Planning Your Concrete Project in Dallas: A Step-by-Step Guide

DJen Napata • June 27, 2024

Thinking of starting a concrete project in Dallas? Not only is concrete a durable material, but it is also a popular product that boasts strength, longevity, and low maintenance. Working with concrete isn't easy, but the methodology isn’t as complicated as you’d expect either.

We’ve compiled the key steps you should expect to give you insight and a better understanding of what will happen at your construction site.

Site Preparation

When it comes to concrete installation the first step would be preparing the site. Think of it as creating a clean canvas to start each project with.

Make sure that the area is clear of plantation, debris, and clutter, exposing only the earth. Assess the soil grade and stability, and if it is not compact enough, fill it in with a compressed sub-base of gravel.

Formworks

After the sub-base is prepared and ready, the concrete forms can now be set.

Formworks, also called concrete forms, are the temporary molds that secure your wet concrete together and help keep it shaped until the concrete is strong enough to hold on its own.

The type of concrete form you use will depend on the needs of your project. An example would be a simple temporary wood formwork being best suited for molding cemented paths and driveways. But if you’re building a foundation or a bigger concrete structure, you’ll have to use a more sophisticated formwork like a permanent insulated concrete form.

Mixing the concrete

There are many ways to mix concrete on site, but we’ve narrowed it down to 2 most common: hand mixing and machine mixing.

As the words say, hand mixing is the most basic method, manually mixing the cement, water, and aggregate in a large container (most often in a wheelbarrow) using a shovel or hoe. This technique is popularly used by smaller contractors or anyone working on DIY projects and repairs.

Machine mixing on the other hand makes use of the concrete mixing vehicle to do all the heavy-duty blending, this makes the mixture get done faster with better consistency. And because this method would end up pricier because of the specialization and use of the equipment, this method is commonly used for bigger projects.

Pouring/Placement

It’s time to pour your concrete mix!

Pay attention to the first and last designated concrete pouring times. Usually, the initial setting time would be around 45-60 minutes, but it can be modifiable by adding in admixtures. If the time isn’t checked properly, many troublesome things can pop up, one of them being cold joints.

A cold joint is a weak concrete surface formed from the interruption of the pouring, which can be caused by unexpected factors. This occurs when the interval time is longer than the initial setting time of concrete but shorter than the final setting time of concrete. Therefore to avoid this, a new layer of concrete should be poured in a sequence or pattern before the existing layer finishes setting.

Other things to look out for when pouring your concrete mixture include using the right ratio, preventing pouring from free fall height to avoid segregation, and limiting the rise of temperature.

Pre-Finishing

Next up is leveling the surface of the concrete to make the edges look even. Screeding, as we call it, is the process of smoothing the top of freshly poured concrete to create a flat and uniform finish. This is usually done by dragging a straight-edged tool also known as a screed to remove excess material and fill in the low spots. It is an essential step in ensuring a uniform, level surface for floors, pavements, and other concrete structures.

Depending on the type of finish you want for your concrete, after screeding and once the concrete has set adequately, a trowel can be used to further smooth and compact the surface. This process can be done by hand (hand trowelling) or with a power trowel (machine trowelling).

If you were wondering how beneficial it is to add troweling to your pre-finishing steps, well here are just some of the benefits it can do for your concrete.

Secures its durability and effectiveness

Reduces the chances of cracks

Gives it a higher resistance to water seepage

Helps get rid of surface imperfections like air voids

Creates a low-maintenance top layer

Final Finishing

Once all the troweling is done and the concrete has been set to the point where it can support its weight, we can move on to add the finishing touches. Finishing includes shaping and refining the concrete surface to get the appearance and texture you want.

There are a variety of finishes to choose from, the most basic being the “broom finish” where a steel broom is dragged across the surface to create a rough and textured top. Other types include stamped, and textured, and you can even add in epoxy floor coating for anti-slip and extra aesthetic appeal.

Curing

Curing is one of the most critical actions to undertake once concreting is completed, playing a crucial role in the durability and strengthening of your concrete, which is why curing should never be brushed off. If we fail to cure the concrete properly, several major issues will arise.

Curing involves maintaining appropriate moisture and temperature levels in freshly poured concrete to help it achieve optimal strength and durability. This process can extend from several days to weeks (usually 7-28 days) influenced by factors like required strength, the specific concrete mix, and ambient conditions.

There are a lot of various curing techniques, from water curing to membrane curing, and using curing compounds. Water evaporating too quickly will lead to stressing and cracking causing the weakening of the finished product which is why the target goal is to keep the concrete soaked for the first 28 days.

Conclusion

Overall, completing the construction stage of a concrete project demands expertise, accuracy, and collaborative effort to fully implement the project and meet the design expectations. Having grasped the fundamental procedures for installing concrete, your next step is to select an expert contractor in Dallas to assist with planning and laying the groundwork. Effective management during this phase guarantees that the result is both practical and long-lasting, reflecting a good understanding between you and the contractor. Contact Us now!

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Understanding Concrete Permeability: Why It Matters for Concrete Driveways in Dallas TX

By rachelle madula • April 28, 2025

Concrete driveways are everywhere. They are durable and functional. But here’s a question many overlook. How much water gets in? That’s where concrete permeability comes in. It sounds technical but is actually simple. And understanding it can save you money and time. Let’s break down what concrete permeability is. We’ll explore why it matters and how it impacts your driveway. What Is Concrete Permeability? Think of concrete as a giant sponge. It feels rock solid but it has tiny pores. Concrete permeability is a fancy way to measure how easily liquids can pass through pores. Let’s say your concrete driveway is less permeable. It will be harder for water to get in which is a good thing! Water sneaks into your driveway and can cause cracks. Potholes. And other nasty surprises. It’s like leaving the front door open during a storm. Not ideal, right? What Makes Concrete Permeable? Not all concrete is mixed the same way. Some driveways stay strong for decades. While others crumble after a couple of winters. The difference? Permeability. Let’s break down the main culprits: 1. Water-Cement Ratio Concrete is a mix. Cement. Water. Sand. And aggregates. The amount of water compared to cement plays a huge role. Too much water creates more pores. That makes the concrete more permeable. Think of it as adding too much milk to your oatmeal. It just doesn’t hold together as well. 2. Quality of Aggregates Aggregates are the rocks and stones mixed into concrete. If they’re uneven or poorly chosen, they leave gaps. High-quality aggregates fit together like puzzle pieces. That reduces those pesky pores. 3. Curing Process Curing is like giving your concrete a good night’s sleep. Proper curing means keeping it moist and cool. It strengthens the concrete and closes up its pores. Rushed curing? That’s like skipping your morning coffee. A disaster waiting to happen. Why Should You Care About Permeability? You might be wondering, “Why does this even matter? My driveway looks fine!” Well, permeability plays a big role in your driveway’s durability. It also affects maintenance needs and overall lifespan. Extending lifespan by addressing common concrete issues —like high permeability—is one of the smartest ways to protect your investment. Durability and Longevity The water is sneaky. If it gets inside your concrete and freezes, it expands. This leads to cracks and potholes over time. Driveways with low permeability? They don’t let water in, so they last much longer. Resistance to Weather Concrete faces all kinds of abuse. Rain, snow, ice, heat, and even de-icing salts. Low-permeability concrete acts like a shield. It stands strong against these elements. High-permeability concrete? It wears down faster like a sweater with holes. Lower Maintenance Costs Cracks and repairs add up. Choosing a low-permeability driveway means fewer issues, helping with maintaining concrete health over the long term. That saves you from costly fixes. Think of it as buying a quality coat, it costs more upfront but saves you in the long run. How Do Experts Measure Concrete Permeability? Want to know how “watertight” your driveway is? Experts use these common tests: Rapid Chloride Permeability Test : It measures how easily chloride ions can sneak into concrete. If they move in quickly, the concrete is too permeable. Water Absorption Test : This test is like giving your driveway a sponge bath. The less water it absorbs, the better its permeability rating. Can You Reduce Permeability? Absolutely! The good news is that you can control concrete permeability. Here’s how to make sure your driveway stays strong and durable: 1. Get the Mix Right Use the right water-cement ratio. A lower ratio creates denser concrete, reducing permeability. Think of it as baking a cake—you need the right balance for the perfect texture. 2. Use Quality Materials High-quality aggregates make a world of difference. Look for smooth, uniform materials to keep your concrete compact. 3. Don’t Rush Curing Let your concrete “rest” properly. Keep it moist for at least a week to strengthen it. It’s like letting bread rise—patience pays off. 4. Add Admixtures Admixtures are like performance enhancers for concrete. They help fill pores and boost water resistance. Ask your contractor about options like silica fume or waterproofing agents. Why a Low-Permeability Driveway Is Worth It Investing in low-permeability concrete might sound like a luxury. But it’s actually smart. Here’s why: Longer Lifespan . Your driveway will stand the test of time. Even in harsh weather. Fewer Repairs . No more filling cracks. Or patching holes every few years. Peace of Mind . You’ll sleep better! Knowing your driveway can handle whatever Nature throws at it. Conclusion Understanding concrete permeability ensures durability. It helps your driveway last decades. Not just years. When you see someone’s cracked driveway, you’ll know why it happened. And when planning your own, you’ll ask the right questions. Choose low-permeability concrete and quality materials. Don’t skip proper curing. It’s essential for strength. A great driveway isn’t just about looks. It’s built to stand strong through any weather. That’s the kind of driveway worth investing in.