基本信息
This prestressed fine-rolled thread anti-floating anchor is a high-load anti-floating support product for super high-rise buildings and large-scale underground engineering. Its core positioning is to solve the problem of large upward buoyancy force of super large underground structures. The product can apply prestress to the rod body through tensioning equipment, actively offset the upward buoyancy force of underground water, and effectively control the uplift deformation of the basement structure. It has high anchorage strength and good deformation control performance, which can meet the anti-floating support requirements of super large underground engineering projects.