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预应力管桩在我国得到了大面积的推广,施工单位应不断提高施工技术水平,明确预应力管桩的主要施工要点以及可能出现的常见问题,通过合理的管理和技术手段,严格遵守相关的施工规范。对常见的施工问题,从超桩和短桩的防治、垂直度的保证、挤土效应的避免以及强化施工质量的管理等方面着手,不断提高预应力管桩的施工质量,促进我国建筑行业的不断发展。鉴于此,本文对预应力管桩施工的常见问题及防治措施进行了分析探讨,仅供参考。
Prestressed pipe piles in our country has been a large area of promotion, the construction unit should continue to improve the level of construction technology, clear prestressed pipe piles of the main construction points and possible problems that occur through reasonable management and technical means, strictly abide by the relevant Construction specifications. On the common construction problems, starting from the prevention and control of over-piles and short piles, the guarantee of verticality, the avoidance of squeezing-out effect and the management of strengthening construction quality, the construction quality of prestressed pipe piles should be continuously improved so as to promote the construction of our country’s construction industry Growing. In view of this, this article analyzes the common problems of prestressed pipe pile construction and prevention and control measures, for reference purposes only.