某临海工程地基处理方案的比选分析及其实践  

Comparison Analysis and Practice of Foundation Treatment Plan in a Coastal Project

作　　者：杨连存[1] 

机构地区：[1]华北电力设计院工程有限公司,北京100120

出　　处：《特种结构》2012年第1期37-40,共4页Special Structures

摘　　要：地基处理方法选择的恰当与否,直接关系到整个工程的质量、投资和建设计划。本文以某临海工程的软弱地基为例,首先根据场地地质条件、环境情况等因素进行综合分析,按照地基处理方法的适用性,选出几种可供考虑的地基处理方案。然后,针对各方案分别进行了技术比较和经济分析,推荐出最佳的地基处理方案,做到安全适用、经济合理,为类似工程的地基处理提供一些工程经验。The choice of fouadation treatment method would be directly related to the quality, investment and construction plans of the whole project. In this paper, the soft ground treatment plan of a coastal project is analyzed. First, with comprehensive analysis of site geological conditions, environmental conditions and other factors, in accor- dance with the applicability of fouadation treatment method, several available foundation treatment schemes are consid- ered. Then, according to the technical comparison and economic analysis of each scheme, the best foundation treatment scheme is reconm^nded. The best scheme would be safe, appropriate, reasonable and economic. The foundation treat- ment analysis in this article can provide some engineering experience for the similar projects in future.

关 键 词：地基处理 换土垫层 预制混凝土方桩 振冲碎石桩 强夯 

分 类 号：TU470[建筑科学—结构工程]