What are the factors that affect the load-bearing capacity of screw anchor


The load-bearing capacity of screw anchors is a key fea […]

The load-bearing capacity of screw anchors is a key feature that has attracted much attention in the field of foundation support.

Advantages of spiral design:
The spiral design of the ground anchor provides it with excellent load-bearing capacity. Because the spiral shape can penetrate deeper into the soil and effectively anchor to the soil, the Screw Anchor has greater tensile and shear resistance than traditional foundation support methods. This design ensures that the ground anchor can provide more reliable support when bearing external loads.

Effect of diameter and length:
The diameter and length of a ground anchor are important factors in determining its load-bearing capacity. Generally speaking, spiral anchors with larger diameters and longer lengths have larger cross-sectional areas and deeper anchoring depths, thereby providing greater load-bearing capacity. In actual applications, engineers will select the appropriate size Screw Anchor based on specific engineering requirements and soil conditions.

Effect of soil type:
Different types of soil also have an impact on the load-bearing capacity of Screw Anchor. Typically, more compacted, harder soils will provide greater load-bearing capacity, while looser soils may require deeper anchoring depths for adequate support.

Load direction considerations:
The load-bearing capacity of the Screw Anchor is also related to the direction of the load acting on it. Generally, Screw Anchor has a larger load-bearing capacity in the vertical direction and a relatively smaller load-bearing capacity in the horizontal direction. Therefore, in actual design, the arrangement and quantity of Screw Anchors need to be determined according to specific engineering requirements and load direction.