围海促淤机场跑道低强度浅层地基处理方案优化  

Optimization of Low-Intensity Shallow Foundation Treatment Plan for Land Reclamation of Airport Runway

作　　者：梁伟 LIANG Wei(Shanghai Airport Construction Headquarters, Shanghai 201207,China)

机构地区：[1]上海机场建设指挥部,上海201207

出　　处：《中国市政工程》2018年第4期19-21,106,107,共5页China Municipal Engineering

摘　　要：机场跑道地基沉降是机场修建过程中遇到的关键问题。根据地基土性质,有针对性地采取经济合理的处理措施是工程建设的关键所在。分析上海浦东国际机场第五跑道浅层地基土体主要特征的基础上,结合前期跑道地基处理工程经验,对4种地基处理方案进行比选和优化。这些方法对围海促淤形成的低强度浅层地基处理方案的选择具有一定参考价值。Airport runway foundation settlement is a key problem encountered in the construction of airport.According to the nature of foundation soil,it is the key of engineering construction to adopt economic&reasonable treatment measures.Based on the analysis of the main characteristics of the shallow foundation soil of the Fifth Runway of Shanghai Pudong International Airport,four kinds of foundation treatment schemes are compared&optimized in combination with the previous runway foundation treatment engineering experience.These methods have certain reference value for the selection of low-strength shallow foundation treatment schemes formed by land reclamation.

关 键 词：围海造陆 机场跑道 地基处理 方案优化 

分 类 号：U351[交通运输工程]