Which type of retaining wall is most suitable for high lateral earth pressures?
Practice Questions
Q1
Which type of retaining wall is most suitable for high lateral earth pressures?
Gravity wall
Cantilever wall
Sheet pile wall
Anchored wall
Questions & Step-by-Step Solutions
Which type of retaining wall is most suitable for high lateral earth pressures?
Step 1: Understand what a retaining wall is. It is a structure that holds back soil or rock from a building, structure, or area.
Step 2: Learn about lateral earth pressure. This is the pressure exerted by the soil against the wall, which can be high in certain situations.
Step 3: Know the types of retaining walls. Common types include gravity walls, cantilever walls, and anchored walls.
Step 4: Identify the purpose of an anchored wall. It uses anchors (like cables or rods) that are secured into the ground to help hold the wall in place.
Step 5: Recognize that anchored walls are designed to handle high lateral earth pressures better than other types because the anchors provide extra support.
Step 6: Conclude that for high lateral earth pressures, an anchored wall is the most suitable choice.
