岩溶强发育地区的质子医院“零沉降”桩基施工技术

Construction Technology of“Zero Settlement”Pile Foundation in Proton Hospital in Areas with Strong Karst Cave Development

为了满足深圳市质子肿瘤治疗中心项目在设备安装调试期间结构不得有不均匀沉降的要求,论文针对下部地质复杂等工程重难点,对下部桩基施工进行了详细的探讨,提出具体的技术要点,最终达到了“零沉降”的要求,克服了技术难点,实施效果较好,证明了所述技术的推广和应用价值。

In order to meet the requirement that the structure should not have uneven settlement during the equipment installation and commissioning of Shenzhen Proton Tumor Treatment Center project,this paper discusses the construction of pile foundation in detail and puts forward the specific technical key points.Finally,it achieves the requirement of“zero settlement”and overcomes the technical difficulties.The implementation effect is good,which proves the popularization and application value of the mentioned technology.