Ground anchors are structural elements used to transmit an applied tensile load into the ground. They are commonly used in civil engineering, construction, and geotechnical applications where there is a need to provide stability, support, or restraint to structures, slopes, or other systems. Ground anchors typically consist of a steel tendon or cable that is grouted or inserted into the ground and connected to a structural element, such as a retaining wall, foundation, or bridge. The anchor resists the tensile forces acting on the structure by transferring them to the surrounding ground.
Ground Anchors
Here are some common applications of ground anchors:
Ground anchors are commonly used to stabilise retaining walls that are subjected to lateral earth pressures. The anchors help prevent the wall from overturning or sliding.
In areas with steep slopes or unstable soil conditions, ground anchors can be used to stabilise the slope and prevent landslides or erosion.
Ground anchors are used to provide additional support to deep foundations, such as piles or caissons, in order to resist uplift forces or lateral loads.
Tall structures like transmission towers, wind turbines, and flagpoles may use ground anchors to provide additional support and prevent swaying or tipping over.
Ground anchors are often used in temporary structures like construction cranes, temporary grandstands, or tents to secure them in place.
In soil nailing applications, ground anchors are used to reinforce and stabilize slopes or excavations by securing a series of closely spaced bars or rods within the soil.