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Author:

林文泉 (林文泉.) | 朱尔玉 (朱尔玉.) | 田杰 (田杰.)

Indexed by:

CQVIP

Abstract:

桥涵顶进施工中常出现抬头、扎头或方向偏差等问题,对此除应加强观测、认真预防外,还必须及时纠偏。运用大型有限元软件ANSYS计算某大型斜交框架式地道桥顶进纠偏施工时桥体产生的剪应力和主拉应力,并依此应力作为施工顶进纠偏的控制参数之一,对该地道桥体结构尺寸进行优化设计。

Keyword:

地道桥 顶进 应力 优化设计

Author Community:

  • [ 1 ] 北京交通大学
  • [ 2 ] 北京工业大学 北京100044
  • [ 3 ] 北京100044
  • [ 4 ] 北京100022

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Source :

都市快轨交通

Year: 2004

Issue: S1

Page: 85-88

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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