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Netlon土工网在高等级公路桥台跳车处理中的试验研究
EXPERIMENTAL STUDY ON TREATMENT OF JUMP AT BRIDGE ABUTMENT USING NETLON GEOTEXILEIN HIGHWAY
【摘要】 本文通过室内试验与现场实用性试验,探讨了Netlon上工网处理高等级公路桥台跳车这一交通工程中的新技术,分析了桥背填土压实度K、土工网之间填土厚度、铺网长度与桥背填土沉降之间的关系.
【Abstract】 This paper dwells on a new technique of treatment of the jump at bridge-abutment in expressway by use of the Netlon geotexile through Laboratory simulation test and field test. In which the relations of the settlement of filled soil at the back wall of bridge with the compactness of the filled soil k, the thickness of the soil between two Netlon geotexiles, and the length of the Netlon geotexiles have been analyzed.
【基金】 交通部八·五联合攻关项目
- 【文献出处】 土木工程学报 ,China Civil Engineering Journal , 编辑部邮箱 ,1996年01期
- 【分类号】U445.7
- 【被引频次】52
- 【下载频次】147