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A retaining wall is a structure that holds back soil or rock from a building, structure or area. Retaining walls prevent downslope movement or erosion and provide support for vertical or near-vertical grade changes. Cofferdams and bulkheads, structures that hold back water, are sometimes also considered retaining walls. Retaining walls are generally made of masonry, stone, brick, concrete, vinyl, steel or timber. Once popular as an inexpensive retaining material, railroad ties have fallen out of favor due to environmental concerns. Segmental retaining walls have gained favor over poured-in-place concrete walls or treated-timber walls. They are more economical, easier to install and more environmentally sound. The most important consideration in proper design and installation of retaining walls is that the retained material is attempting to move forward and downslope due to gravity. This creates lateral earth pressure behind the wall which depends on the angle of internal friction (phi) and the cohesive strength (c) of the retained material, as well as the direction and magnitude of movement the retaining structure undergoes. This is an excerpt from this site, go to the site to learn more about, why, codes, and how to fix: * http://en.wikipedia.org/wiki/Retaining_wall
What else can I help you with?
What is another name for retaining walls?
Another name for retaining walls is "gravity walls." These structures are designed to hold back soil and prevent erosion or collapse, using their own weight for stability. They can also be referred to as "earth retaining structures" or "soil retaining walls."
How long do geotextiles that reinforce retaining walls last?
If properly done, retaining walls that are reinforced using geotextiles are built for permanent purpose. bit.ly/1vXqpuu
What does a retaining wall mean?
I'm not really familiar with retaining walls. Can you somebody tell me more about it?
What are the benefits of using a concrete retaining wall instead of a wood retaining wall?
Concrete retaining walls offer several advantages over wood retaining walls. Concrete walls are more durable and long-lasting, requiring less maintenance over time. They are also more resistant to rot, pests, and fire. Additionally, concrete walls provide better structural support and stability, making them ideal for retaining soil and preventing erosion.
Causes of corporate failure?
causes of corporate failure
What are secant piles used for?
They are a means of building retaining walls.
What are the different types of barrier walls used in construction projects?
The different types of barrier walls used in construction projects include sound barrier walls, retaining walls, and privacy walls. Sound barrier walls are designed to reduce noise pollution, retaining walls provide structural support to prevent soil erosion, and privacy walls offer seclusion and security.
Can you provide pictures of retaining walls on a slope?
I'm unable to provide pictures, but you can easily find examples of retaining walls on slopes by searching online or in landscaping books. Retaining walls are structures built to hold back soil on a slope and prevent erosion. They can be made of various materials like concrete, stone, or wood.
Where can I buy a retaining wall?
Retaining walls require bricks or large stones to be put together to form the wall. These are available at Home Depot and Lowes. they also offer instructions to help building these walls.
What does Lateral soil mean?
Lateral soil refers to the soil pressure exerted on retaining structures such as walls or sheet piles from the side. It is caused by the weight of the soil and any additional loads acting perpendicular to the face of the structure. Proper consideration of lateral soil pressure is important in the design and construction of retaining walls to ensure stability and prevent failure.
What causes engine failure?
There are four causes of the engine failure. The four causes of the engine failure includes engine overheating, lubrication problems, misassembly , and detonation.
Foundation wall code requirements?
The International Building code states the following: 1806.1 General. Retaining walls shall be designed to ensure stability against overturning, sliding, excessive foundation pressure and water uplift. Retaining walls shall be designed for a safety factor of 1.5 against lateral sliding and overturning. This means that retaining walls need to be engineered. The International Residential Code states the following: R404.5 Retaining walls. Retaining walls that are not laterally supported at the top and that retain in excess of 24 inches (610 mm) of unbalanced fill shall be designed to ensure stability against overturning, sliding, excessive foundation pressure and water uplift. Retaining walls shall be designed for a safety factor of 1.5 against lateral sliding and overturning. Again refeering that walls need engineering. Check with your local building official to see if this is applicable in your area.
