Invention Grant
US08590259B2 Method of straightening foundational walls 有权
矫直基础墙的方法

Method of straightening foundational walls
Abstract:
A wall straightening apparatus provides multiple independently controllable jacking members pressing outward on diagonal braces to push those braces against the wall to move the wall into a vertical alignment. Feedback control of the jacking members provides coordinated straightening of large wall sections with lessened cracking and distortion.
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