The Science Behind Ready-Mix Concrete: What Makes It So Durable?

Posted on August 28, 2025 by admin

When you see towering skyscrapers, expansive highways, or sturdy bridges, you’re witnessing the remarkable durability of ready-mix concrete in action. This versatile building material has become the backbone of modern construction, but what exactly makes it so incredibly strong and long-lasting?

Ready mix concrete isn’t just a simple mixture of materials thrown together. Its exceptional durability stems from a precise scientific process involving carefully balanced ingredients, complex chemical reactions, and rigorous quality control measures. Understanding the science behind ready-mix concrete durability reveals why this material can withstand decades of wear, weather, and stress while maintaining its structural integrity.

The durability of ready-mix concrete depends on several interconnected factors, from the initial composition to the final curing process. Each element plays a crucial role in creating a material that can support massive loads, resist environmental damage, and provide reliable performance for generations.

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Composition of Ready-Mix Concrete: The Foundation of Strength

The durability of ready mix concrete begins with its fundamental composition. This engineered material consists of four primary components, each serving a specific purpose in creating a durable final product.

Cement acts as the binding agent, typically Portland cement, which provides the chemical foundation for the concrete’s strength. When cement comes into contact with water, it initiates the crucial hydration process that transforms the mixture from a workable material into a rock-hard substance.

Aggregates make up the largest portion of concrete volume, including both fine aggregates (sand) and coarse aggregates (gravel or crushed stone). These inert materials provide structural volume and significantly contribute to the concrete’s overall strength and durability characteristics.

Water serves as more than just a mixing agent. It’s the catalyst that activates the cement, enabling the chemical reactions necessary for hardening. The quality and quantity of water directly impact the final strength and durability of the concrete.

Admixtures are specialized chemicals added to modify specific properties of the concrete. These can include air-entraining agents to improve freeze-thaw resistance, water reducers to enhance workability, or accelerators to speed up the setting process.

The Hydration Process: Chemistry in Action

At the heart of ready-mix concrete durability lies hydration—the chemical reaction between cement and water that transforms the mixture into a solid, durable material. This process begins immediately when water contacts cement particles.

During hydration, cement compounds react with water to form calcium silicate hydrate (C-S-H) gel, which acts as the primary binding agent. This gel fills the spaces between cement particles and aggregates, creating a dense, interconnected matrix that gives concrete its strength.

The hydration process continues for months, even years, after the concrete is placed. This ongoing reaction means that properly cured concrete actually becomes stronger over time, contributing significantly to its long-term durability.

Temperature and moisture levels critically influence the hydration rate. Higher temperatures accelerate the process, while adequate moisture ensures complete hydration of cement particles, maximizing the concrete’s potential strength and durability.

Role of Aggregates in Concrete Strength

Aggregates aren’t just filler material—they’re integral to ready-mix concrete durability. Different types and sizes of aggregates affect the concrete’s strength, workability, and resistance to various stresses.

▶ Fine aggregates (sand) fill voids between larger particles and contribute to the concrete’s workability. The gradation and quality of fine aggregates influence the concrete’s ability to achieve a dense, durable matrix.

▶ Coarse aggregates (gravel or crushed stone) provide the structural backbone of concrete. Their size, shape, and strength characteristics directly impact the concrete’s ability to resist compressive forces and maintain long-term durability.

The aggregate-to-cement ratio affects both strength and durability. Well-graded aggregates create a denser concrete matrix with fewer voids, resulting in higher strength and better resistance to water penetration and chemical attack.

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Water-Cement Ratio: The Critical Balance

The water-cement ratio represents one of the most crucial factors in ready-mix concrete durability. This ratio, measured by weight, determines the concrete’s ultimate strength, durability, and workability characteristics.

A lower water-cement ratio produces stronger, more durable concrete. When less water is used, fewer voids remain after hydration, creating a denser concrete matrix that better resists compression, water penetration, and chemical attack.

However, reducing water content affects workability. Too little water makes the concrete difficult to place and compact properly, potentially creating weak spots that compromise durability. The optimal ratio balances strength requirements with practical workability needs.

Excess water creates additional voids as it evaporates, weakening the concrete structure and reducing its resistance to environmental factors. These voids provide pathways for water and chemicals to penetrate the concrete, accelerating deterioration processes.

Impact of Admixtures on Concrete Properties

Modern ready mix concrete often includes various admixtures that enhance specific durability characteristics. These chemical additives allow concrete producers to tailor the material’s properties to meet specific project requirements.

Air-entraining agents create tiny air bubbles throughout the concrete, improving its resistance to freeze-thaw cycles. This is particularly important for concrete paving and other applications exposed to seasonal temperature variations.

Water-reducing admixtures (plasticizers) allow for lower water-cement ratios while maintaining workability, resulting in stronger, more durable concrete. Super-plasticizers can achieve even greater water reduction and strength enhancement.

Set-controlling admixtures help manage the concrete’s setting time. Accelerators speed up hydration for faster strength gain, while retarders slow the process, allowing for better placement in large pours or hot weather conditions.

Supplementary cementitious materials like fly ash or silica fume can partially replace cement, often improving long-term durability by creating a denser concrete matrix and reducing permeability.

Curing Process: Nurturing Strength Development

Proper curing is essential for achieving the full durability potential of ready-mix concrete. Curing involves maintaining adequate moisture and temperature conditions to allow complete hydration of cement particles.

Moisture is critical because hydration requires water. If concrete dries too quickly, hydration stops prematurely, resulting in lower strength and reduced durability. Proper curing maintains surface moisture for at least seven days, with 28 days being optimal for maximum strength development.

Temperature control during curing affects the rate and completeness of hydration. Moderate temperatures (50-80°F) provide ideal conditions for strength development. Extreme temperatures, either hot or cold, can negatively impact the curing process and final concrete quality.

Different curing methods include water curing, membrane curing with curing compounds, and steam curing for precast applications. The chosen method depends on project requirements, environmental conditions, and desired strength development timeline.

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Testing and Quality Control Measures

Ensuring ready-mix concrete durability requires rigorous testing and quality control throughout the production and placement process. These measures verify that the concrete meets specified strength and durability requirements.

Compressive strength testing involves crushing concrete cylinders to determine their resistance to compression, typically measured at 7, 14, and 28 days after placement. This fundamental test indicates the concrete’s structural capacity and overall quality.

Slump testing measures concrete workability and consistency. While not directly measuring durability, proper workability ensures adequate placement and consolidation, which are essential for achieving design strength and durability.

Air content testing verifies proper air entrainment levels for freeze-thaw resistance. This is particularly important for concrete installation in climates with seasonal freezing.

Temperature monitoring ensures concrete is placed within specified temperature ranges and that proper curing temperatures are maintained during critical early-age strength development.

Factors Affecting Long-Term Durability

Several external factors can impact the long-term performance of ready-mix concrete, even when properly designed and installed. Understanding these factors helps ensure optimal durability for specific applications.

Climate conditions significantly affect concrete durability. Freeze-thaw cycles can cause internal cracking if the concrete lacks adequate air entrainment. Hot, dry climates may cause rapid moisture loss during placement, while humid conditions can affect curing processes.

Chemical exposure from deicing salts, sulfates in soil, or industrial chemicals can deteriorate concrete over time. The concrete’s permeability and chemical resistance determine its ability to withstand such exposure.

Physical stress from traffic loads, structural movements, or ground settlement can cause cracking and reduce durability. Proper design considers these factors to ensure adequate strength and reinforcement.

Water exposure is particularly critical for concrete paving and other exterior applications. Proper mix design includes consideration of water penetration resistance and potential freeze-thaw damage.

Cement vs. Concrete: Understanding the Difference

Many people confuse cement and concrete, but understanding the difference is crucial for appreciating ready-mix concrete durability. Cement is just one component of concrete—the binding agent that holds everything together.

Concrete is the composite material created when cement, aggregates, water, and admixtures combine and undergo hydration. The strength and durability come from this complete system, not from cement alone.

This distinction is important because concrete’s durability depends on all components working together. High-quality cement won’t produce durable concrete without proper aggregates, water control, and curing practices.

Maximizing Your Concrete Investment

Understanding the science behind ready-mix concrete durability empowers you to make informed decisions for your construction projects. The key lies in recognizing that durability results from the careful orchestration of multiple factors—from initial mix design through final curing.

Quality ready mix concrete delivery ensures your project starts with properly proportioned materials and expert knowledge. Professional concrete installation follows proven practices for placement, finishing, and curing to achieve maximum durability potential.

Whether you’re planning a commercial concrete paving project or any concrete installation, partnering with experienced professionals who understand these scientific principles ensures your investment will provide decades of reliable performance.

Ready to build with confidence? Contact ACI Asphalt and Concrete for small or large batch RMC delivery in Central Indiana and experience the difference that scientific precision and professional expertise make in concrete durability. Our team combines advanced materials science with proven construction practices to deliver ready-mix concrete solutions that stand the test of time.

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Your Complete Guide to Commercial Pothole Patching

Posted on August 13, 2025 by admin

Walking across your commercial property’s parking lot shouldn’t feel like navigating an obstacle course, but potholes can quickly turn smooth pavement into a hazardous maze. For property managers and owners across the Midwest, where harsh winters and freeze-thaw cycles wreak havoc on asphalt and concrete surfaces, understanding pothole patching is essential for maintaining safe, attractive, and legally compliant commercial properties.

Potholes aren’t just unsightly—they represent significant liability risks, potential ADA compliance issues, and threats to your property’s professional appearance. The good news? With the right knowledge about pothole formation, repair methods, and preventative maintenance, you can protect both your investment and your visitors while avoiding costly legal complications.

This comprehensive guide will walk you through everything you need to know about commercial pothole patching, from understanding why these craters form to choosing the most effective repair methods for your specific situation.

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Understanding Pothole Formation in Commercial Settings

Pothole formation follows a predictable pattern that accelerates dramatically under Midwest weather conditions. The process begins when water infiltrates small cracks in your pavement surface—a common occurrence that seems harmless initially.

Freeze-Thaw Cycles

When temperatures drop below freezing, this trapped water expands, widening existing cracks and creating new fissures throughout your asphalt or concrete. As spring arrives and temperatures rise, the ice melts, leaving behind enlarged gaps that allow even more water penetration. This freeze-thaw cycle repeats throughout winter and early spring, progressively weakening your pavement’s structural integrity.

Heavy Traffic

Heavy commercial traffic compounds these problems significantly. Delivery trucks, employee vehicles, and customer cars repeatedly stress already-weakened pavement sections, causing the compromised material to break away and create the characteristic bowl-shaped depressions we recognize as potholes.

Poor Drainage

Poor drainage accelerates pothole formation by allowing water to pool on your pavement surface rather than flowing away naturally. Areas where water consistently accumulates—near building downspouts, in low-lying sections, or where drainage systems have become clogged—become prime candidates for rapid deterioration.

Understanding these formation patterns helps you identify vulnerable areas on your property before minor issues become major repair projects.

The Impact on Your Commercial Property

Safety Concerns

Safety concerns top the list of pothole-related problems for commercial properties. Customers navigating around or through potholes face increased risks of trips, falls, and vehicle damage. Even shallow depressions can cause pedestrians to stumble, while deeper holes can damage car tires, wheels, or suspension components.

Liability Issues

Liability issues follow closely behind safety concerns. Property owners have legal obligations to maintain reasonably safe conditions for visitors and customers. Courts have consistently held commercial property owners responsible for injuries caused by known hazards like potholes, making prompt repairs not just good maintenance practice but essential legal protection.

ADA Compliancy

Americans with Disabilities Act compliance adds another crucial dimension to pothole repair priorities. Parking lot potholes can create accessibility barriers for wheelchair users and individuals with mobility challenges. ADA standards require smooth, stable surfaces with minimal gaps or level changes, making pothole repair a compliance necessity rather than an optional maintenance task.

Curb Appeal

Your property’s professional appearance suffers when visitors must navigate damaged pavement. First impressions matter significantly in commercial settings, and potholes signal neglect that can impact customer perceptions and, ultimately, your business success.

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Professional Pothole Patching Methods

Cold Patch Applications

Cold patch applications offer the most accessible solution for immediate pothole repair, especially during winter months when hot mix asphalt becomes impractical. This method uses pre-mixed asphalt that doesn’t require heating, making it suitable for emergency repairs and smaller holes.

Winter cold patching with quality materials can provide temporary stability while you plan more permanent repairs for warmer weather. However, cold patch repairs typically last only 6-12 months under heavy commercial traffic, making them best suited for urgent situations rather than long-term solutions.

Hot Mix Asphalt

Hot mix asphalt represents the gold standard for permanent pothole repair. This method requires heating asphalt to approximately 300 degrees Fahrenheit, creating a repair that bonds seamlessly with existing pavement. Professional paving contractors use specialized equipment to ensure proper temperature control and compaction.

Hot mix repairs offer superior durability, often lasting several years under normal commercial traffic conditions. The higher upfront cost compared to cold patching pays dividends through reduced maintenance frequency and improved long-term performance.

Semi-Permanent Repair Methods

Semi-permanent repair methods bridge the gap between temporary cold patches and full hot mix applications. These techniques use improved cold-mix materials or specialized application methods that provide better longevity than standard cold patches while remaining more cost-effective than hot mix repairs.

Concrete Pothole Repair

Concrete pothole repair requires different approaches entirely. Damaged concrete sections typically need removal and replacement rather than simple patching, as concrete doesn’t bond well with patch materials the way asphalt does. Ask us about our ready mix concrete services.

Why Professional Pavement Repair Services Matter

Licensed commercial paving companies bring expertise that extends far beyond simply filling holes. Professional contractors understand local building codes, permit requirements, and environmental regulations that govern commercial pavement repairs.

Quality control measures used by professional services ensure repairs meet industry standards for durability and safety. This includes proper surface preparation, appropriate material selection, correct application techniques, and adequate compaction—details that significantly impact repair longevity.

Equipment access gives professional contractors advantages that make DIY repairs impractical for most commercial applications. Hot mix asphalt requires specialized heating equipment, while proper compaction needs commercial-grade rollers or plate compactors that rental options rarely provide.

Warranty protection offered by reputable paving contractors provides financial security for your repair investment. Professional warranties typically cover material and workmanship defects, giving you recourse if repairs fail prematurely.

Cost Considerations and Long-Term Value

Cold patch materials cost less initially but require more frequent reapplication, potentially making them more expensive over time. A typical cold patch repair might cost $50-100 per pothole but need replacement within a year under heavy traffic.

Hot mix asphalt repairs cost more upfront—often $150-300 per pothole depending on size and access—but provide much longer service life. When calculated over several years, hot mix often proves more economical despite higher initial investment.

Professional service costs include labor, equipment, and expertise that ensure quality results. While hiring contractors costs more than DIY approaches, professional repairs typically last longer and provide better protection against liability issues.

Hidden costs of delaying repairs include increased damage from continued deterioration, higher repair costs as potholes grow larger, and potential liability exposure from accidents or injuries. Emergency repairs often cost significantly more than planned maintenance.

Preventative Maintenance Strategies

Regular inspections form the foundation of effective pothole prevention. Schedule quarterly pavement assessments to identify developing cracks, drainage issues, and areas showing early signs of distress. Document problem areas with photos and location notes for tracking purposes.

Proper drainage maintenance prevents water accumulation that accelerates pavement deterioration. Keep storm drains clear, ensure proper grading directs water away from pavement surfaces, and address any areas where water consistently pools after rain or snow melt.

Sealcoating application every 3-5 years protects asphalt surfaces from weather damage and extends pavement life significantly. This preventative measure costs far less than major repairs while providing excellent protection against freeze-thaw damage.

Crack repair should happen promptly when fissures first appear. Small cracks cost little to seal but can lead to expensive pothole repairs if left untreated through freeze-thaw cycles.

Seasonal maintenance planning helps address weather-related threats before they cause major damage. Schedule crack sealing for late summer or early fall, plan drainage improvements before winter, and prepare emergency repair materials for immediate use when problems develop.

Your Next Steps

Commercial pothole patching requires balancing immediate safety needs with long-term property maintenance goals. Understanding formation causes, repair options, and preventative strategies empowers you to make informed decisions that protect your investment while ensuring visitor safety and legal compliance.

The freeze-thaw cycles common throughout the Midwest make proactive maintenance essential rather than optional. Regular inspections, prompt crack repairs, and professional patching services provide the most cost-effective approach to managing pavement challenges in your commercial property.

Don’t wait for small problems to become major expenses. Professional assessment of your property’s current pavement condition can identify priority areas and help you develop a maintenance plan that prevents emergency repairs while ensuring ongoing safety and compliance.

Ready to protect your property and visitors with professional pothole repair? Request an estimate with ACI Asphalt and Concrete to learn how our expert patching services can address your current needs while preventing future problems. Your pavement investment deserves professional care that delivers lasting results.

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How Long Does Concrete Last? Lifespan, Tips, and More

Posted on April 23, 2025 by admin

Concrete is one of the most durable and widely used materials in construction, valued for its strength and versatility. However, its longevity isn’t limitless. Whether you’re considering a new pavement installation or wondering how long your driveway or foundation will last, understanding the lifespan of concrete is critical for making informed decisions. This guide will take you through the factors that affect concrete longevity, tips to make it last longer, and when repair or replacement becomes necessary.

By the end of this post, you’ll have a clear understanding of concrete lifespan and practical steps to protect your investment. Plus, we’ll answer some frequently asked questions to simplify your maintenance and repair efforts.

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Why Concrete Lifespan Matters for Property Owners

Concrete structures are significant investments for homes and commercial properties. A driveway, foundation, or patio made from high-performance concrete can serve your property for decades if carefully maintained. However, neglect or exposure to harsh conditions can lead to:

Premature cracks and failures.
Expensive repairs or replacement.
A decrease in property value.

Understanding what impacts the lifespan of concrete will help you make decisions that save money and preserve the integrity of your property for years to come.

Factors Affecting the Lifespan of Concrete

Several factors influence how long concrete can last. While it’s a robust material, its durability depends on proper installation, environmental conditions, and ongoing care. Here’s what to consider:

1. Climate

Freeze-Thaw Cycles: Water enters small cracks, freezes, and expands, leading to further cracking in colder regions.
Heat Exposure: Persistent sun and heat can make concrete surfaces brittle over time.
Midwest Impact: Regular cycles of freezing, thawing, and heavy rainfall common in the Midwest amplify the need for sealing and concrete drainage solutions.

2. Usage

Residential vs. Commercial Applications: Residential driveways may last longer than high-traffic commercial parking lots due to lower load stress.
Heavy Traffic & Loads: Truck deliveries or heavy machinery can accelerate wear, necessitating reinforced concrete or fiber-reinforced concrete (FRC) options.

3. Maintenance

Routine sealing can extend a concrete surface’s lifespan by up to 50%.
Poor drainage systems can weaken foundations, emphasizing the need for proper installation and regular cleaning.

4. Type of Concrete

Different types of concrete have varying durability levels:

Ready Mix Concrete (RMC) and High-Performance Concrete offer higher durability and better resistance against cracking.
Fiber-Reinforced Concrete (FRC) adds strength and flexibility, making it ideal for high-stress applications.
Lightweight Concrete is less dense, which can sometimes mean shorter durability in heavy-load areas.

Properly selected and installed concrete suited for your local conditions can make all the difference in its performance.

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What Is the Average Lifespan of Concrete?

The lifespan of concrete varies based on its type, purpose, and maintenance. It’s important to consider environmental stressors and whether the concrete was installed with reinforcements or sealants tailored to the region. Here are some typical ranges:

Driveways & Sidewalks: 25–50 years with proper concrete maintenance.
Concrete Foundations: 50–100 years, assuming no water infiltration and proper installation.
Commercial Concrete Uses (e.g., parking lots): 20–30 years under high traffic.
Decorative Concrete Surfaces (e.g., patios or pool decks): 20–40 years when well-maintained.

Maximizing Concrete Lifespan

Want to ensure your pavement or foundation stands the test of time? These maintenance practices can significantly extend the longevity of your concrete:

1. Seal Regularly

For surfaces like driveways and outdoor slabs, sealing every 2-3 years can prevent water ingress, protect against freeze-thaw damage, and resist staining.
Use sealants designed for your climate, such as penetrating sealers in wet environments or freeze-thaw-resistant sealers in cold regions.

2. Watch for Drainage Issues

Poor drainage can lead to water pooling, which weakens the concrete over time. Ensure water flows away from the concrete surface using proper grading and downspouts.

3. Repair Cracks Early

Filling minor cracks and scheduling regular concrete repairs stops them from spreading and causing structural damage.

4. Clean Regularly

Keep surfaces free of debris and chemicals that can weaken concrete, such as deicing salts.
Power washing once a year (at a safe PSI) helps prevent buildup and corrosion.

5. Reinforce Wisely

Fiber-reinforced concrete and rebar reinforcements add strength, especially for commercial or heavy-load areas.

6. Avoid Heavy Impacts

Avoid allowing heavy trucks or machinery on driveways not designed for such weights to prevent premature wear.

When to Replace Concrete

Even with the best care, concrete has a finite lifespan. Here are signs it’s time to replace it:

Multiple or deep cracks that compromise the structure’s integrity.
Uneven surfaces that could pose a safety hazard.
Eroded or crumbling edges.
Persistent drainage or water pooling issues.
Repairs exceeding 50% of the replacement cost.

For reference, the cost of repairing concrete ranges from $3 to $8 per square foot, while replacement costs range between $5 and $10 per square foot.

FAQs About Concrete Lifespan and Maintenance

How often should I seal my concrete driveway?

Generally, every 2-3 years. If you notice wear on the sealant or live in harsh climates, seal more frequently.

What are the signs of concrete damage that require immediate attention?

Deep cracks, uneven settling, water pooling, crumbling edges, or exposed reinforcements.

Can weather conditions affect the lifespan of my concrete surfaces?

Yes. Freeze-thaw cycles, excessive heat, and exposure to moisture can reduce durability if neglected.

Is it better to repair or replace damaged concrete?

If repairs cost more than 50% of the replacement cost or the structure’s integrity is compromised, replacement is likely better.

Does ready mix concrete last longer than traditional concrete?

Yes, RMC often contains additives and is mixed under controlled conditions, improving its durability and lifespan.

How does concrete reinforcement affect its lifespan?

Reinforcements like fiber and rebar significantly extend lifespan by adding strength, flexibility, and resistance to stress and cracking.

Prolonging the Life of Your Concrete

Concrete can last decades, but its durability depends on thoughtful planning, high-quality materials, and ongoing maintenance. Freeze-thaw cycles, heavy loads, and neglect can all shorten its lifespan, but proactive measures like regular sealing, cleaning, and timely repair can add years to your investment.

If you’re looking to maximize the lifespan of your concrete through expert pavement installation, concrete repair, or reinforced concrete solutions, contact ACI Asphalt and Concrete today. Our team specializes in using durable concrete options tailored to your specific needs and environment.

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A Fundamental Comparison of Concrete and Asphalt Pavement

Posted on August 29, 2022 by admin

When it comes time to choose between two of the most popular and constructive paving materials for your property, understanding their differences, advantages, and disadvantages is a wise step toward making the best investment decision. Continue reading to learn what makes asphalt difference from concrete, as well as some of the most common pros and cons of each paving material.

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Asphalt and Concrete

Asphalt, also known as bitumen, is a dark bituminous pitch made from a combination of binder (usually refined liquid petroleum), filler, and aggregates like sand, gravel, stones, and grit. It is essentially crushed rock that has been heated and then cured into a hard, flat finish. Once cured, it is sealed with a seal coat, making it a non-permeable pavement that retains flexibility in order to withstand changing weather conditions and more.

Concrete is a man-made material prepared from cement, as well as certain aggregates like sand and gravel. It is a porous pavement, making it highly vulnerable to water permeation. After water enters the pores of the concrete, it will freeze and thaw with the changing seasons, which will cause cracks and other defects to surface in the following years.

Pros and Cons of Both

Take a look at some of the most common advantages and disadvantages of asphalt and concrete. This will give you an idea of what to expect, and perhaps help you make a wise buying decision. If you still have questions and concerns, your best course of action would be to talk to a licensed, bonded, and insured paving company for answers and advice you can trust.

Pros and Cons of Asphalt

Asphalt is easy to repair, cheaper to purchase, quicker to install (which also means cheaper labor costs) and is much better for the environment. It is widely noted for its sleek, smooth finishes and uniform appearances. On the other hand, asphalt has a lower lifespan than concrete. It is also less durable, requires ongoing maintenance, and can even soften in extreme heat conditions.

Pros and Cons of Concrete

Concrete is highly versatile and can be finished in an infinite array of colors, stains, scores, styles, and designs. It can even be made to imitate higher end materials, like brick, tile, and cobblestone. Compared to asphalt, it is more durable, can withstand extreme heat, and lasts much longer. However, concrete is more expensive to install and more difficult to repair. It is also prone to cracking in seasonal temperature fluctuations (freeze thaw cycles).

Do you have questions about your commercial paving needs? Contact ACI Asphalt and Concrete at 317-549-1833 for licensed, bonded, and insured pavement installation and repair in Indianapolis, Indiana.

Facts About Combination Pavements

Posted on February 12, 2021 by admin

You know there are asphalt pavements, and you know there are concrete pavements. But did you know that you can combine asphalt and concrete to make a new material and new benefits? It’s true. Continue below to learn more about mixing concrete and asphalt together, including its benefits and common applications. If you are looking for commercial pavement work in Indianapolis, Indiana, refer to the bottom of the blog for information on who to trust for superior paving.

Why Mix Asphalt and Concrete Together?

↪ Roads and Streets

A wonderful and beneficial application for concrete and asphalt is road paving. Since asphalt roads are generally damaged by heavier traffic, resulting in alligator cracking, crumbling, unleveled roads, and more. This can pose a huge problem for smaller vehicles because poorly-kept pavement is damaging to smaller vehicles. To thwart this deterioration of asphalt pavement, concrete road enforcers or reinforcement pads can be installed prior to laying asphalt. This adds more strength and durability to the pavement allowing all sorts of traffic support.

↪ Road Protectors and Walkways

Another way concrete and asphalt can be mixed is in a way that is all too common to us pedestrians and drivers. We are talking about curbs, sidewalks, and speed bumps. All these items are generally crafted using concrete materials. They are road protectors, enforcers of safety, and more. Not only are curbs used to protect the base of an asphalt road, but they are also used as water protection as well. If water seeps into the base of asphalt, it can cause significant damage and deterioration. Curbs block this type of water seepage. Sidewalks on the other hand protect pedestrians from drivers on the road. Not an exact match to the topic but still equally important nonetheless!

↪ Foundation Build Ups

Using concrete for the base of asphalt lays have boundless rewards. Paving contractors can opt for pure concrete bases or custom asphalt-concrete mixes. This combination has proven it provides added support and durability for heavy traffic at a reasonable cost.

↪ Road Safety and Performance

Overall, combining concrete and asphalt promotes better roadways and safer driving conditions. It also saves a city money on road repairs and overhauls as well. No one wants extra construction zones in their neck of the woods, and combination paving can prevent this for you!

Commercial Asphalt and Concrete Paving in Indianapolis, Indiana

Call ACI Asphalt and Concrete Inc. at 317-549-1833 to learn how our licensed, bonded, and insured Indiana commercial pavement contractors can help you meet your asphalt and concrete paving objectives for your business or property. Our commercial paving contractors offer comprehensive pavement work for businesses, industrial complexes, and local municipalities, including repairs, sealcoating, overlays, pothole repair winter cold patching, crack filling, and much more. Request a free estimate, anytime.

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Do I Need a Concrete Sealcoat for My Lot?

Posted on August 12, 2020 by admin

Concrete is a widely used pavement made from combining several natural materials, such as lime cement, gravel, sand, and water. It is a man-made, permeable material used in the construction industry all across the world. As a permeable pavement, concrete is vulnerable to cracking, weather damage, atrophy, and more. Because of its porous characteristics, concrete must be protected. This is where concrete sealers come in handy.

Continue reading to learn about all the benefits associated with using concrete sealers and seal coating.

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Concrete is a Porous Pavement Material

Concrete is porous, as mentioned before. It has several inner channels and tubes that allow water and moisture to pass through. When this liquid freezes and thaws, it creates large gaps and crevices in concrete pavement. Water flow within these inner channels can also cause concrete to deteriorate over time. In order to thwart water seepage in concrete, it is necessary to seal it properly. Concrete sealers do just that!

Seal coating is a process of pavement protection that can more than double the life of concrete. It drastically reduces salt damage, wear and tear caused from traffic, and protects against natural elements like harsh weather and wildlife. It can even prevent dingy smells and musty odors! They strengthen and reinforce pavement so it can last longer and require less maintenance. It reduces cracking, crumbling, breakage, splitting, dusting, fading, and more. The most common residential and commercial uses for paving sealants is for driveways, parking lots, sidewalks, basement floors, and other areas of exposed concrete.

Proper Concrete Protection is a Must

If you want concrete pavement to be impenetrable, a proper sealer must be applied. It is important to consult and outsource a professional paving contractor for accurate industry information and guidance. They retain the latest technologies, proper industry equipment, and extensive knowledge for professional concrete seal coating. Commercial properties commonly used urethane sealers, such as siloxane, siliconate, and silane. Residential properties tend to use epoxy sealers, like water-based epoxy or penetrating epoxy. These sealants provide a tougher, thicker, chemical-resistant film. Epoxy sealers are perfect for marine applications as well. No matter what sealcoating application you choose, always be sure it is safe to use and safe for the environment.

Where to Get Licensed Concrete Pavement Work in Indianapolis

Call ACI Asphalt and Concrete at 317-549-1833 for commercial and industrial concrete repair and paving services in Indianapolis, Indiana. Our licensed and qualified contractors provide several paving services for both asphalt and concrete, including pavement repair, sealcoating, road work, commercial paving, industrial paving, winter cold patching, and more. We are the industry veterans to trust for skilled craftsmanship and competitive prices! Request a free estimate, today.

Can I Cover Concrete With Asphalt?

Posted on July 30, 2020 by admin

There are plenty of workable options when it comes to renovating an existing concrete foundation. But most options are not DIY friendly, leaving many busy proprietors tempted to simply cover it with freshly-paved asphalt. Is this possible? Are there risks to doing so? Continue reading to learn what to expect if you decide to pave over concrete with asphalt, including the common side effects that might arise.

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Is it Possible to Pave Over Concrete With Asphalt?

Yes, it is possible to pave over concrete with asphalt. As it turns out, concrete is a suitable base material, and will provide a stable and strong foundation for additional layers of building materials or structures. As for asphalt, a concrete base provides the perfect conditions for excellent asphalt compaction, which is important for ultimate pavement function, appeal, and longevity.

However, there are certain factors that you should consider before moving forward with your pavement overlay. Here are a few likely scenarios:

▶ Unstable Soil – If the concrete was not originally paved over stable soil, the unstable soil conditions will likely impact any new layers of pavement poured on top, whether asphalt or more concrete. Slabs will pivot at their expansion joints, and eventually move with traffic, causing heaves, depressions, cracks, and more; quite a bumpy ride, needless to say.

▶ Expansion Joints – On the topic of concrete expansion joints, they have the tendency to shift overtime. When this happens, cracks can form in the concrete base, and anywhere there is a crack in the concrete base, a crack will form in the same place in the asphalt. This is known as reflective cracking.

▶ Fatigued Cracking – A scattered series of interconnected crack lines in pavement is called fatigued cracking. The structural failure of an HMA (hot asphalt mix) surface or stabilized base is generally caused by repetitive loading and heavy traffic. Overall, inadequate structural support is the common cause of fatigued cracking.

Trust a Professional Asphalt and Concrete Contractor for Advice

Call ACI Asphalt and Concrete Inc. at 317-549-1833 for commercial and large-scale asphalt and concrete paving in Indianapolis, Indiana. Owner Lindsey Lewis, and his team of licensed and insured pavers, provide a wide range of asphalt and concrete paving services for commercial, industrial, and municipal properties. Request a free estimate, today.

4 Types of Concrete Water Stops and What They Do

Posted on May 18, 2020 by admin

Waterstops are embedded into, and continuously run through, concrete structures or slabs for the purpose of preventing water and other fluids from passing through. There are two main categories for concrete waterstops. The first includes waterstops for concrete joints in which the adjoint concrete sections do not move, while the second category includes waterstops for concrete joints in which the adjoint concrete sections do experience movement.

From there, more types of waterstops exist. Continue reading to learn the top 4 most common concrete waterstops.

Indianapolis Commercial Concrete Contractors 317-549-1833

Extruded Plastic Waterstops

Extruded plastics and thermosets, such as polyvinyl chloride (PVC) or thermoplastic vulcanized rubber (TPV), are common materials used to manufacture concrete waterstops. Other rubbers used to make waterstops include neoprene, styrene-butadiene, and even natural rubber.

Metal Waterstops

Metal waterstops come in coils as large as 50 m, and usually between 1.0 to 1.5 mm in thickness and 250 to 300 mm in width. Some metal waterstops are coated with polymeric or hydrophilic materials, or both in some cases. Such coatings form a tighter bond with concrete, and therefore, a second barrier against fluids.

Hydrophobic Polymer Waterstops

Hydrophobic polymer waterstops are made from the same kinds of extruded plastics mentioned before, like PVC and TPV. These kinds of waterstops are meant to do two jobs at once: allow direct interlocking into concrete, and prevent movement at the joints. They are generally applied to joints in secondary containment structures to prevent toxic or hazardous fluids from passing through.

Hydrophilic Waterstops

Also known as “water-loving” waterstops, hydrophilic waterstops are rubber strips that are enhanced with hydrophilic agents like bentonite. This modification causes the waterstops to swell when exposed to moisture or fluids. As a result, concrete joints are better sealed against leakage. However, such waterstops are not used in joints that move, such as expansion and contraction joints.

Commercial Concrete Contractors in Indianapolis

Call ACI Asphalt and Concrete at 317-549-1833 for commercial concrete services in Indianapolis, Indiana. Our licensed and qualified paving contractors provide several Indianapolis concrete paving services, including pavement repair, sealcoating, road work, commercial paving, industrial paving, winter cold patching, and more. We are the industry veterans to trust for skilled craftsmanship and competitive prices! Request a free estimate, today.

Why Pothole Repair Should Be at the Top of Your Priority List

Posted on March 31, 2020 by admin

Although spring has had a strong start this year, allowing us to enjoy brighter, greener days, those damaging potholes left over from winter are still depriving drivers of a safe and comfortable commute. It is vital to repair potholes as soon as they form, and even prior to forming. Not only does pothole repair support safety, function, and convenience, it also supports economic growth, cost-savings, and investment protection.

Continue reading to learn why you, as a commercial or municipal proprietor, should outsource professional pothole repair service as soon as your pavements begin to show signs of cracking and deterioration.

Indianapolis Pothole Repair 317-549-1833

The Importance of Pothole Repair

Potholes are arguably one of the biggest issues in metropolitan areas among commuters. To make matters more serious, potholes get worse as time goes on. So, if a pothole is not repaired, it will only continue to get bigger, and eventually it will evolve into a massive crumbling hole. Potholes are created by excess moisture in asphalt and concrete pavements. This is usually a result of snow, ice, and rain.

Porous pavements, like concrete, lose their protective coating after a few years as a result of natural wear and tear. The same can happen to asphalt paving as well. When this happens, they become vulnerable to water accumulation in their pores. Accumulated water then freezes and thaws from season to season, causing pavement to deteriorate from within. This leads to pavement cracks, fractures, fissures, and more.

Pothole Repair

As soon as you see signs of pothole formation, it is important to have your pavements inspected and serviced to inhibit further damage and deterioration. From there, is it essential to protect your pavements from damage with regular cleaning, maintenance, and most importantly, sealcoating. See our blog, “Frequently Asked Questions about Sealcoating” to learn what you need to know about protecting your pavements. The most common signs that suggest your pavements will soon form potholes are water retention and puddling, cracking, crumbling pavement, loose gravel, and lack of seal coat.

The process of repairing and patching up potholes can differ slightly depending on certain variables, such as the condition of the pavement, the type of pavement, extent of damage, and more. For most paving repair projects, the process involves a general pattern of steps. A paving company will always start with a full inspection of the damaged pavement to provide an accurate assessment. This allows them to then plan the pothole patching process according to your property’s unique needs.

Commercial Pothole Repair Services in Indianapolis

Call ACI Asphalt and Concrete at 317-549-1833 for professional pothole repair services in Indianapolis, Indiana. Our licensed road construction contractors provide a wide range of asphalt and concrete work for commercial and industrial properties, including inspections, installation, replacement, repair, and more. We also offer free estimates and consultations, flexible scheduling, references upon request, and more. Best of all, our work is backed by our 100% Satisfaction Guarantee, so you can rest assure that your investment is sound. Request a free quote, today.

How to Clean Moldy Concrete

Posted on December 27, 2018 by admin

Many people do not think about mold and mildew growing on foundations made from concrete or cement; however, if the conditions are just right, this type of growth can occur. Not only can mold, mildew, and fungus grow within the pores and on the surfaces of concrete foundations, staining is a probable result as well.

Mold and mildew can cause health problems, respiratory complications, and slippery surfaces. This can be dangerous to residents, guests, customers, visitors, and all other persons inhabiting the infected area. These reasons and more are why mold removal for concrete is so vital. Getting rid of mold growth encourages a healthier environment and a more durable foundation.

Continue reading to learn more about mold growth, including how to effectively eliminate it from concrete sidewalks, driveways, and more!

Indianapolis Pavement Repair 317-549-1833

What Causes Mold?

Mold, mildew, and fungus grow in the presence of two principle variables: moisture and a food source. In most cases, these food sources are dirt and dust. Concrete is not capable of fungal growth on its own, but in the perfect conditions of humidity, moisture, and a present food source, mold can quickly grow and thrive for quite some time.

Prolonged weather conditions, water leaks, flooding, and poor insulation can create an environment for concrete mold growth. The combination of moisture and humidity, along with a viable food source, is the perfect formula to house mold and mildew.

Also, concrete is a porous pavement, meaning it has several pores and channels running within it. These pores and microscopic crevices are perfect incubators for fungal growth too. So as mentioned before, given the right conditions, mold can easily grow within and on concrete.

Some conditions are created on a temporary basis, like humid and wet weather mixed with dirt and dust, while others may be an interior issue that requires some extensive renovation or repair.

Cleaning Moldy Concrete

Finding the root of mold growth is the first step in removing it. If the fungus is a result of a larger underlying problem like interior water leaks, then it is vital to correct this issue first, in order to acquire long term mold removal and control. Since concrete is very durable, removing mold is fairly simple and the process is quite easy. Once the mold is removed, it is helpful to keep concrete surfaces that are more susceptible to fungal growth, clean and dust-free.

Here’s how to combat mold and mildew on concrete foundations:

⇒ Purchase an OTC Fungicide or Mold-Killing Detergent

✢ These products can be purchased at any local hardware or home improvement center. You may even find them at your local grocer or superstore. Be sure to choose a higher-end product for optimal results. For a homemade solution, simply mix household bleach and water together, using equal parts.

⇒ Allow the Solution to Set in For Some Time

✢ Apply the solution liberally to the infected areas and allow it to sit for 15 to 30 minutes, depending on the extent of fungal growth. The next step involves scrubbing, but should then be followed with a second application, setting, and scrubbing once again.

⇒ Use Elbow-Grease to Scrub the Fungus Away

✢ It really takes a lot of scrubbing and elbow grease to scrub the mold away. This job is great for the man of the house. Once the solution is applied liberally to the infected areas, use abundant force to scrub and rub away the fungal growth and stains. Rinse the area thoroughly, and repeat the last two steps until you achieve desirable results.

When You Need Concrete Replacement

Call ACI Asphalt and Concrete at 317-549-1833 for commercial and industrial paving services in Indianapolis, Indiana. Our licensed and qualified paving contractors provide several Indianapolis asphalt and concrete paving services, including pavement repair, sealcoating, road work, commercial paving, industrial paving, and more. Request a free estimate, today!