Day: October 26, 2021

How Rip Rap Helps With Erosion Prevention

Donna Pero Gutters
How Rip Rap Helps With Erosion Prevention

erosion prevention

Every 100 minutes, the Louisiana coast loses an entire football field’s worth of wetlands to erosion.

If you’ve ever been near the coast, chances are that you’ve seen rip rap in place to prevent this from happening.

Rip rap is a type of large rock that’s often made of crushed granite. Manmade or natural, these rocks are often about a foot in diameter and offer several benefits.

The many advantages of rip rap

Rock rip rap is used to protect streambanks, channels, slopes, shorelines, inlets, outlets, and many other erosion-prone areas. It stabilizes and fills slopes that are unstable due to seepage and helps slow the velocity of concentrated runoff. 

Not to mention, it’s also extremely easy to use and install, requiring virtually no maintenance. When placed over a filler material such as fabric, sand, or gravel, it can prevent soil from seeping through the stone and protect the underlying natural material.

Uniform vs. graded

Rip rap comes in two forms: uniform and graded. Uniform rip rap is delivered in pieces that are similar in size, whereas graded comes in a variety of different sizes. Graded rip rap is cheaper to install and better at withstanding stone movement, which is why it’s often preferred over uniform. 

Port Aggregates offers three types of rip rap: 10lb rip rap (6-10”), 30lb rip rap, and 55lb rip rap. Whether your goal is to prevent erosion or simply create a garden, we’ve got just what you need. Our high-quality crushed limestone is available in numerous sizes to suit your special needs. Contact us today to request a quote

The post How Rip Rap Helps With Erosion Prevention appeared first on Port Aggregates.

Did you miss our previous article…
https://www.concretestyle.net/?p=1227

How are Elevated Concrete Slabs Poured?

Donna Pero Concrete
How are Elevated Concrete Slabs Poured?

Elevated concrete slabs (also known as suspended concrete slabs) are most commonly found in commercial offices, parking garages, and other multistory heavy-use buildings.

These pours require a bit more skill than your everyday residential concrete driveway and will need to be carried out by a professional contractor

Multiple factors are involved in pouring elevated concrete slabs, including the weight of the floor and the effect any additional loads will have on it.

This is how it’s done.

1. The supporting walls are built according to the structural plans

The first step in pouring an elevated concrete slab involves building the supporting walls according to the structural plans. These walls can either be created out of reinforced concrete or concrete blockwork.

2. A crane is used to lower the metal into place

After the supporting walls have been constructed, a metal slab pan is lowered into place using a tower crane. This pan will be used as the framework for pouring and forming the elevated concrete slab. You can also use a system of connected preformed concrete panels instead.

3. Reinforced steel mesh is laid into the pan

Before the concrete is poured, reinforced steel mesh is laid into the pan and is lifted slightly off the floor using chairs (small metal supports) that are evenly spaced apart. This step is what gives the floor the strength necessary to support itself.

In larger buildings, precast concrete floors that’ve been previously reinforced with tensile steel bars might be required for maximum strength.

4. The concrete is poured and cured

Finally, after everything has been laid out and arranged according to plan, the concrete is mixed and poured in agreement with the structural engineers’ recommendations.

The slab must then be left to cure for at least 48 hours before anyone can walk on it. The time it will take before anyone can park or drive on it will vary depending on several factors.

At Port Aggregates, our skilled contractors have over 40 years’ worth of experience built into our tried and trusted techniques. Whether you’re looking for a residential driveway, commercial suspended slabs, or precast concrete, we’ve got you covered. Contact us today to request a quote

The post How are Elevated Concrete Slabs Poured? appeared first on Port Aggregates.

Did you miss our previous article…
https://www.concretestyle.net/?p=1226

Rip Rap: The Original Rock Wall

Donna Pero Concrete
Rip Rap: The Original Rock Wall

rip rap

If you’ve ever walked along a shoreline or under a bridge, chances are that you’ve seen what’s called rip rap

This rocky material is a form of crushed limestone that comes in a range of sizes. It can be anywhere from 4 inches to over 2 feet in width, depending on how fast the surrounding water moves and the steepness of the slope that it will be placed upon.

What Does Rip Rap Do?

The main purpose of rip rap is to prevent erosion on a pond bank, hill, or slope. Without this protection, roadways wash out, bridges become compromised, and property gets lost.

However, erosion prevention is not its only benefit. 

Contractors prefer rip rap because of its extreme durability and natural appearance. The reliability and affordability of this material make it the ideal choice for protecting bridges, pilings, shorelines, and streambeds from damage caused by water and ice.

Rip rap also buffers the impact of waves crashing against the shore and the force of water against the bank. In these cases, a larger grade (like our #1x4G) is installed over a textile for ultimate protection.

Where Can Rip Rap be Used?

Rip rap is most useful to structures or shorelines that are continuously exposed to rushing water. For example: near a bridge that’s located alongside an embankment, adjacent to waterway supports, and along a lake shoreline or the outer bank of a river bend.

It can also be used to build low-lying dividing walls or planting areas. In really steep slopes or high drainage areas, wire mesh or chain link is needed at the base of the decline to hold the rip rap in place.

At Port Aggregates, we offer three types of rip rap:

10lb rip rap (6-10”)30lb rip rap55lb rip rap

Regardless of whether you’re looking to prevent bridge erosion or simply trying to build a garden, we’ve got you covered. Our high-quality crushed limestone is available in a variety of shapes and sizes to meet your unique needs. Contact Port Aggregates today to request a quote

The post Rip Rap: The Original Rock Wall appeared first on Port Aggregates.

Did you miss our previous article…
https://www.concretestyle.net/?p=1223

3 Benefits of a Stamped Concrete Patio

Donna Pero Concrete
3 Benefits of a Stamped Concrete Patio

After last year, we can all use a little extra fun this summer.

Not ready to go out yet? No worries!

By adding a patio to your backyard or enhancing your current one, you can bring the party straight to your house.

A stamped concrete patio is one of the best investments you can make this summer for a few reasons:

1. The material is unmatched

Compared to other popular choices like wood or pavers, stamped concrete is substantially more durable, easier to install, and requires a lot less maintenance. Not to mention, it can mimic the appearance of any other material at the most budget-friendly price on the market.

2. It can be made to match any style

The stamped concrete process is pretty self-explanatory. It gets its appearance through specially-designed rubber roller stamps that are pressed into the wet material. Whether you want your slab to look like tile, wood, brick, or precious stone, it’s all possible.

The options are truly endless with this type of concrete. Using stains, dyes, colored epoxy finishes, engravings, and overlays, your patio can be made to match any color scheme and incorporate any special logos, designs, patterns, or other features.

3.  It opens up the door to so many possibilities

A stamped concrete patio can transform your yard into the ultimate summer fun space. Have you always wanted an outdoor kitchen? Are your kids fantasizing about roasting marshmallows over an open fire this summer?

All of this is possible when you have a beautiful outdoor space to gather. No matter what your style or taste is, you can make your dreams come true with a stamped concrete patio.

Don’t let COVID steal another summer. Turn your home into the ultimate staycation resort with decorative concrete! At Port Aggregates, we’re here to help you create the perfect concrete patio to match your unique taste.

With more than 40 years in business and 24 locations across Louisiana, our contractors are well-versed in decorative concrete installation and design. Contact Port Aggregates today to request a quote

The post 3 Benefits of a Stamped Concrete Patio appeared first on Port Aggregates.

Did you miss our previous article…
https://www.concretestyle.net/?p=1222