摘要
以拿铁城项目为例,为解决山前地带基岩埋深起伏大、抗拔灌注桩入岩速度慢等问题,提出几种可能的施工工艺,并进行成桩可行性、安全性、经济性对比。
Taking the Natiecheng project for example, in order to address the ups and downs of Piedmont bedrock depth, slow speed into the rock ofupliit piles issues, proposed several possible construction techniques, and make contrasts with pile feasibility, safety and economic.
出处
《工程建设与设计》
2014年第2期116-118,共3页
Construction & Design for Engineering
关键词
山前地带
沉桩工艺
灌注桩
多功能凿岩机
piedmont
pile sinking technology
bored pile
multifunctional drilling machine
