【摘要】 本文通过工程实例,介绍了冲孔灌注桩桩底注浆提高基桩承载力的例子,并对该技术施工工艺的叙述过程中,强调保证质量的五项指标。更多还原

【Abstract】 The original is by means of the project example , Introducing the punching pour into that the pile base explains with notes the thick liquid and lift the instance that the foundation pile bore the weight force , Moreover to that the technique building technology narration process ,Emphasize guaranty quality five targets更多还原