浅论桩身完整性检测与单桩承载力检测之间的关系
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摘要
桩身完整性、单桩承载力是控制成桩质量的2个最重要参数,而单桩承载力才是决定工程桩是否能承载上部荷载的最终因素,桩身完整性参数的引入只是为判断单桩承载力能否满足设计要求;实际检测中不能忽视二者之间的从属关系。论文通过工程实例,论述桩身完整性与单桩承载力之间的关系,以供参考。
Pile integrity, single pile bearing capacity are the two most important parameters to control the quality of pile construction. But only the bearing capacity of single pile is the final factor that determines whether the construction pile can carry the upper load. And the introduction of pile integrity parameters is only to determine whether the bearing capacity of single pile can meet the design requirements. So in the actual test we should not ignore the affiliation between these two factors. This paper through project example, discusses the relationship between the pile integrity and single pile bearing capacity, for reference.
Pile integrity, single pile bearing capacity are the two most important parameters to control the quality of pile construction. But only the bearing capacity of single pile is the final factor that determines whether the construction pile can carry the upper load. And the introduction of pile integrity parameters is only to determine whether the bearing capacity of single pile can meet the design requirements. So in the actual test we should not ignore the affiliation between these two factors. This paper through project example, discusses the relationship between the pile integrity and single pile bearing capacity, for reference.
引文
【1】刘福臣,薛清敬,王文.关于对《建筑基桩检测技术规范》JGJ106第4.4.3条的修改建议[J].中国勘察设计,2011(10):50.