高铁路基中三维排水柔性生态加筋土挡墙施工技术
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2019-03-15 23:51:13
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高铁路基中三维排水柔性生态加筋土挡墙施工技术·524·建筑技术ArchitectureTechnology第44卷第6期2013年6月V0J.44No.6Jun.2013高铁路基中三维排水柔性生态加筋土挡墙施工技术王安会,李大华(安徽建筑工业学院土木工程学院,230601,合肥)摘要:三维排水柔性生态加筋土挡墙可有效地防护边坡,在表面种植绿色植物又可保护生态环境,发挥挡土墙和植草防护两种边坡防护的优点,其优势是生态环保、施工方便、对不均匀沉降适应性强、稳定性好。介绍某高速铁路站场路基采用的这种边坡防护结构的施工案例。关键词:铁路站场;三维排水柔性生态加筋土挡墙;环境保护中图分类号:TU476.4文献标识码:B文章编号:1000—4726(2013)06—0524—04CoNSTRUCTIoNTECHNoLoGYoFTHREED眦NSIoNALDRAINAGEFLEXIBLEANDECoLoGICALREINFoRCEDEARTHRETAINGWALLINALPHAHIGH—SPEEDRAILWAYRoADBEDWANGAn—hui’.LIDa-hua(CivilEngineeringSchoolofAnhuiUniversityofArchitecture,230601,Hefei,China)Abstract:Threedimensionaldrainageflexibleandecologicalreinforcedearthretainingwallcanprotectslopeeffectively,andgreenplantscanplantedontheretainingwallsurfacetoprotecttheecologicalenvironment,SOthatitcanplaytheadvantagesofretainingwallsandplantinggrassprotectionslopeprotection.Theadvantagesofthisstructureistheeco—friendly,convenientconstruction,differentialsettlementadaptable,thebetterstability,andSOon.Thisarticledescribesastructurecaseofth
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