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土钉墙支护在杂填土基坑中的应用

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文章介绍了长春市软弱土场地-杂填土地质条件下的基坑支护工程。基坑支护形式总体选择土钉墙支护,局部采用土钉-微型钢管桩联合支护。通过信息化施工进行动态设计,有效限制了基坑侧壁土体位移,确保了基坑工程的稳定和安全,达到了节约工程造价的效果。
Soil nailing wall in foundation pit in the miscellaneous fill
This paper introduces the Changchun City soft soil site - miscellaneous geological conditions of the foundation pit engineering.General choice of foundation pit soil nailing wall,local use of soil nail - micro steel pipe pile combined supporting mode.Dynamic design through the information construction,effectively limiting the foundation pit wall soil displacement,ensure the stability and safety of the foundation pit engineering,the cost saving effect.

miscellaneous fill foundationsoil nailing walldynamic design

张要雷

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长春工程学院 勘察与测绘工程学院

杂填土基坑 土钉墙支护 动态设计

2014

世界家苑
吉林人民出版社

世界家苑

ISSN:1671-9603
年,卷(期):2014.(10)
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