2016第三届土木工程国际学术交流会议 (ICCE 2016)

105 / 2016-12-05 00:01:20

Theoretical Study on Coordinating Effect of Anti-sliding Pile with Prestressed Anchoring Cables

12006

The anti-sliding pile with prestressed anchoring cables is a new retaining structure in combination with prestressed cables and anti-sliding pile. However, there are seldom research on the deformation and force coordination of anti-sliding pile with prestressed anchoring cables, which exists misunderstanding. According to the actual working state of the anti-sliding pile with prestressed anchoring cables and combing to the past literature, the paper propose improvement on deformation compatibility and force coordination equation. By introducing control scope coefficient of the cable prestressing and deriving the formula of cables tension, the paper has broken through the limitation of trial when solving prestressing cables tension with theoretical method, providing a reference on design of the anti-sliding pile with prestressed anchoring cables.