京沪高铁三标段三工区桩基施工技术探讨

Discussion on Pile Foundation Construction Technology in 3-Contract Section of Beijing-Shanghai High-speed Railway

摘要:

京沪高铁项目技术标准高、工程量大、现场文明施工要求严格、施工干扰大。总结了京沪高铁三标段三工区桩基施工技术，并对灌注桩施工质量控制的几个关键环节进行了探讨。

Abstract:

High technical standard, large construction quantities, strict requirements on civilized construction and large construction disturbances were the characteristics of Beijing-Shanghai high-speed railway engineering. The paper summed up the pile foundation construction technology in the 3-contract section and discussed the key steps for quality control on cast-in-place pile.