1results about How to "Reduce cracking damage" patented technology

This utility model relates to the field of civil engineering technology, specifically to a large-diameter prestressed pipe pile with bending resistance, including a prestressed pipe pile mechanism. The prestressed pipe pile mechanism includes a pipe pile body one and a pipe pile body two. The bottom end of the pipe pile body one is provided with the pipe pile body two. During use, the pipe pile body one, the pipe pile body two, and the clamping mechanism are disassembled for transportation. After arriving at the site, the pipe pile body one and the pipe pile body two are connected together by the clamping mechanism and then put into use. During use, a connecting buffer plate is clamped at the connection between the pipe pile body one and the pipe pile body two.