山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2014年
20期
179-180
,共2页
地铁车站%盖挖逆作%钢管立柱%受力机理
地鐵車站%蓋挖逆作%鋼管立柱%受力機理
지철차참%개알역작%강관립주%수력궤리
subway station%cover and cut method%steel tube column%stress mechanism
以深圳地铁11号线与6号线换乘站松岗站的盖挖逆作法施工为工程研究对象,在介绍盖挖逆作设计方案的基础上,对钢管立柱-围护结构体系进行了受力分析计算,提出了盖挖钢管立柱施工方案,分析了施工的重点难点,最后提出了有效的施工处置措施。
以深圳地鐵11號線與6號線換乘站鬆崗站的蓋挖逆作法施工為工程研究對象,在介紹蓋挖逆作設計方案的基礎上,對鋼管立柱-圍護結構體繫進行瞭受力分析計算,提齣瞭蓋挖鋼管立柱施工方案,分析瞭施工的重點難點,最後提齣瞭有效的施工處置措施。
이심수지철11호선여6호선환승참송강참적개알역작법시공위공정연구대상,재개소개알역작설계방안적기출상,대강관립주-위호결구체계진행료수력분석계산,제출료개알강관립주시공방안,분석료시공적중점난점,최후제출료유효적시공처치조시。
The Shenzhen metro line 11 and line 6’s transfer station Songgang station was taken as the engineering research object. On the basis of cover dig inverse design scheme,analysis and calculate the stress of steel tube columns-retaining structure system. And then,the cover the construction scheme of steel tube columns was proposed. The focus of the construction difficulties was analyzed. In the end,the effective con-struction measure is put forward.