科教文汇
科教文彙
과교문회
EDUCATION SCIENCE & CULTURE MAGAZINE
2011年
22期
100-101,197
,共3页
深基坑支护%人工挖孔桩%锚杆
深基坑支護%人工挖孔樁%錨桿
심기갱지호%인공알공장%묘간
deep pit supporting%artificial dig-hole pile%anchor
近年来,建筑基坑越来越深,许多建筑基坑超过7m,有的深达十几米甚至二十几米,并且很多深基坑边坡紧邻建筑物。深基坑的出现,给建筑施工及管理带来了很大的困难,也时常发生一些事故,给施工单位造成很大的损失。因此,深基坑支护的施工必须做到精心设计、精心施工。本文通过深基坑支护的工程实例,介绍了深基坑支护中应当注意的各个关键环节,指出了应当把握的主要问题。
近年來,建築基坑越來越深,許多建築基坑超過7m,有的深達十幾米甚至二十幾米,併且很多深基坑邊坡緊鄰建築物。深基坑的齣現,給建築施工及管理帶來瞭很大的睏難,也時常髮生一些事故,給施工單位造成很大的損失。因此,深基坑支護的施工必鬚做到精心設計、精心施工。本文通過深基坑支護的工程實例,介紹瞭深基坑支護中應噹註意的各箇關鍵環節,指齣瞭應噹把握的主要問題。
근년래,건축기갱월래월심,허다건축기갱초과7m,유적심체십궤미심지이십궤미,병차흔다심기갱변파긴린건축물。심기갱적출현,급건축시공급관리대래료흔대적곤난,야시상발생일사사고,급시공단위조성흔대적손실。인차,심기갱지호적시공필수주도정심설계、정심시공。본문통과심기갱지호적공정실례,개소료심기갱지호중응당주의적각개관건배절,지출료응당파악적주요문제。
In recent years,support structures have been deeper and deeper ranging from 7 meters to tens and twenties meters,what＇s worse,many of them are closely near to other buildings.The advent of deep support structures make constructions more difficult and often cause some accidents which do great damage to construction units,so the design and construction of deep support structures should be very meticulous.Trough the construction case of deep support structures,this article introduces the diverse key links in deep pit supporting and points out the main issues that should be grasped.
