打入式预制钢筋混凝土桩竖向承载力参数的统计分析  

Statistical Analysis for Axial Capacity Parameter of Driven Reinforced Concrete Precast Piles

作　　者：洪毓康[1] 楼晓明[1] 陈强华[1] 陈冠发 

机构地区：[1]同济大学岩土工程系,上海200092

出　　处：《岩土工程学报》1993年第1期53-59,共7页Chinese Journal of Geotechnical Engineering

摘　　要：在编制《建筑桩基技术规范》中有关打入式预制钢筋混凝土桩(以下简称打入桩)竖向承载力参数表时,根据收集到的全国11个省市229根试桩成果进行了统计分析,并着重考虑了桩的入土深度及较软持力层对承载力的影响。在此基础上编制了新的打入桩竖向承载力参数表。To compile the axial capacity parameter of driven reinforced concrete precast pile for the 《Building Pile Foundation Code》, test results of 229 piles from 11 provinces and cities were based upon and statistical analysis has been made on the influence of pile penetration depth in soil and located on softer stratum to pile capacity. A new table of axial capacity parameter of driven pile has been compiled.

关 键 词：钢筋混凝土桩 竖向承载力 打入式 

分 类 号：TU473.13[建筑科学—结构工程]