城市建筑Issue(22)：86-87,2.
超长双拼钢管支撑施工技术
Super Long Two-part Steel Pipe Support Construction Technology
姜勇 1徐杰 1金泸栋1
作者信息
- 1. 中国建筑股份有限公司上海分公司，上海 200126
- 折叠
摘要
Abstract
To the general foundation pit, enclosure design us-ual y from the view of cost, using methods ofφ609 × 16 steel projectile support+prestressed, to effectively control the defo-rmation of foundation pit. The east of the engineering found-ation pit enclosure using long two-partφ 609 × 16 steel pipe left oblique support (up to 29.4 m)+partial single pipe support, and achieved good comprehensive benefits.关键词
超长/双拼/斜抛支撑/安装/功效Key words
super long/two-part/stant cast support/instal ati-on/efficacy引用本文复制引用
姜勇,徐杰,金泸栋..超长双拼钢管支撑施工技术[J].城市建筑,2013,(22):86-87,2.
