Introduction of Good Ground Anchor

Introduction of Good Ground Anchor

Good ground anchors can be divided into anchor piles, anchor points, anchor ingots, and drag pits. Ground anchors are commonly used in lifting operations to fix drag ropes, cable wind ropes, hoists, guide pulleys, etc. The ground anchors are generally prefabricated with steel wire ropes, steel pipes and reinforced concrete. Pieces, logs, etc. are embedded in the ground.

1. The good ground anchors used for hoisting and hoisting should be made in strict accordance with the design, and the concealed engineering records should be made, and overloading is not allowed during use;
2. The ground anchor pit should be dug into a right-angled trapezoid, and the angle between the slope and the vertical should be 15 degrees. The depth of the ground anchor is determined according to the comprehensive situation of the site;
3. The angle between the pulling rope and the horizontal plane is generally less than 30 degrees. The exit point of the ground anchor foundation pit (that is, the place where the wire rope is exposed to the ground after passing through the soil layer) is within the range of 2.5 times the depth of the front pit and within 2 meters on both sides of the foundation pit. There shall be no trenches, cables, underground pipes and other structures, and temporary trenching, etc.;
4. Water should not accumulate around the ground anchor;
5.Best ground anchors are not allowed to be set along the embedded parts.