Tag: geogrid

A geogrid is geosynthetic material used to reinforce soils and similar materials. Geogrids are commonly used to reinforce retaining walls, as well as subbases or subsoils below roads or structures. Soils pull apart under tension. Compared to soil, geogrids are strong in tension. This fact allows them to transfer forces to a larger area of soil than would otherwise be the case.

Managing Daily Cover and Drainage at MSW Landfill Sites

Managing Daily Cover and Drainage at MSW Landfill Sites

Today’s municipal solid waste (MSW) landfills are much more than places to dump household trash. They’re engineered facilities that are designed to hold and isolate the trash from the environment and are governed by both federal and state regulations.

Landfill designers and operators face two main challenges to the integrity of

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SILT SOCK
Silt Sock manufactures tube-based products for controlling erosion and reducing sediment. Silt Sock’s products also reduce heavy metals, minerals, and nutrients. These products are known as silt socks, filter socks, or sediment socks. The tubes are filled with properly sized and environmentally sound filter media. This media consists of

Challenges at MSW Landfill Sites

Challenges at MSW Landfill Sites

Today’s municipal solid waste (MSW) landfills are much more than places to dump household trash. They’re engineered facilities that are designed to hold and isolate the trash from the environment and are governed by both federal and state regulations.

Landfill designers and operators face two main challenges to the integrity of

Geosynthetics for Roadway Construction

Geosynthetics for Roadway Construction

Ever since the Romans used palm fronds and other plant fiber matting to reinforce the sub-bases of their famous roads, fabrics have been used to improve road longevity and performance. Modern road construction methods rely on a family of materials called geosynthetics to achieve the same results. But these more sophisticated materials can

Retaining Walls to Change Land Surfaces

Retaining Walls to Change Land Surfaces

Retaining walls have become the modern-day structures of choice for us to manipulate the surfaces on which we choose to build our lives. From creating more buildable space on a site, to helping stabilize bridges, they are ubiquitous workhorses that are often easily overlooked. But sometimes they take their inspiration

A Necessary Support System

A Necessary Support System

Ever since the Romans used palm fronds and other plant fiber matting to reinforce the sub-bases of their famous roads, fabrics have been used to improve road longevity and performance. Modern road construction methods rely on a family of materials called geosynthetics to achieve the same results. But these more sophisticated materials can

Structural Integrity That Lasts

Structural Integrity That Lasts

Capping and closing a municipal solid waste (MSW) landfill can be a civil engineering challenge. The goal is to eliminate any need for further erosion control work onsite to ensure that the landfill keeps its structural integrity. True, landfill owners are required to adhere to EPA’s post-closure rules as defined

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Ecologel Solutions LLC
Enhance germination rates and seedling survival! Use Hydretain as part of your hydroseeding routine to provide more plant usable water in between scheduled waterings or rainfall. Applied with your seed, Hydretain attracts and collects individual water molecules, converting unavailable moisture vapor into plant usable water droplets. This process

On the Ground and Underground

On the Ground and Underground

A lot of good things have been said about Frank R. Bowerman Landfill in Orange County, CA. It has recently powered up a major methane-to-electrical generation station to capture and reuse landfill gasses that some waste operations would be content just to burn off as waste. According to Robert Sjoquist,

Changing Land Surfaces With Retaining Walls

Changing Land Surfaces With Retaining Walls

Retaining walls have become the modern-day structures of choice for us to manipulate the surfaces on which we choose to build our lives. From creating more buildable space on a site, to helping stabilize bridges, they are ubiquitous workhorses that are often easily overlooked. But sometimes they take their inspiration

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