土工格栅加筋土挡墙在关山二路立交工程中的应用  

Application of Geogrid Reinforced Soil Retaining Wall to Guanshan Road No.2 Interchange Project

作　　者：王吉连[1] 李陆平[1] 袁沛金 

机构地区：[1]中铁大桥局股份有限公司武汉分公司,湖北武汉430050 [2]山东省济宁公路局,山东济宁272600

出　　处：《世界桥梁》2006年第1期77-80,共4页World Bridges

摘　　要：通过武汉市三环线关山二路立交工程实例,对土工格栅加筋土挡墙的施工过程进行较详细阐述,对施工质量控制进行简要说明,并与浆砌块石重力式挡墙进行经济分析比较,对推广土工格栅加筋土挡墙施工有实际意义。By way of example of Guanshan Road No. 2 Interchange Project on the Third Ring Road, Wuhan City, the construction process of geogrid reinforced soil retaining wall used for the project is presented in considerable details, the control of construction quality of the retaining wall is illustrated, and the economy of the wall is analyzed and compared to that of the gravity retaining wall made up of stone blocks and cement mortar. The presentations in the paper are of practical significance to popularize application of the geogrid reinforced soil retaining walls.

关 键 词：土工格栅 加筋土挡墙 质量控制 经济比较 

分 类 号：U445.55[建筑科学—桥梁与隧道工程]