建筑物内地基基础静载试验关键技术研究及应用  

Research and Application of Key Technologies for Static Load Testing of Foundation in Buildings

作　　者：何玮山 李超华 池景豪 林炯 HE Weishan;LI Chaohua;CHI Jinghao;LIN Jiong(Guangdong Construction Engineering Quality&Safety Testing Head Station Co.,Ltd.Guangzhou 510500,China;Guangdong Provincial Academy of Building Research Group Co.,Ltd.Guangzhou 510500,China)

机构地区：[1]广东省建设工程质量安全检测总站有限公司,广州510500 [2]广东省建筑科学研究院集团股份有限公司,广州510500

出　　处：《广东土木与建筑》2024年第7期111-114,共4页Guangdong Architecture Civil Engineering

摘　　要：针对建筑物内地基基础静载试验实施难度大、实践经验少的问题,采用文献总结、理论分析和试验研究的方法,总结了系列关键技术,研制出可实施最大加载量在7000 kN以内各荷载级的建筑物内地基基础静载试验系列反力装置,形成了能克服建筑物内的狭窄空间问题,可高效实施最大加载量达7000 kN以内各荷载级的系列建筑物内地基基础静载试验关键技术,推动了地基基础检测技术的发展。Addresses the difficulties in implementing static load tests on building foundations and the lack of practical experience.By using literature review,theoretical analysis,and experimental research methods,a series of key technologies have been summarized,and a series of reaction devices for static load tests on building foundations have been developed,which can carry out maximum loading of up to 7000 kN at various load levels.These devices can overcome the problem of narrow spaces inside buildings,The key technology for conducting static load tests on the foundation of a series of buildings with a maximum loading capacity of up to 7000 kN has promoted the development of foundation detection technology.

关 键 词：建筑物内 地基基础静载试验 承载力 反力装置 狭窄空间 

分 类 号：TU192[建筑科学—建筑理论]