摘要
结合黑石沟特大桥特点,着重论述了0号块施工支架的设计施工和顶板反吊支架的设计施工,指出所采用的方法具有取材方便、组装快速、变形小、经济适用等优点,非常适合高墩施工和无基础支撑条件的墩柱施工,为类似工程积累了宝贵经验。
Combined with the characteristics of the super large bridge on the blackstone gap, it focuses on discussing the design construction of the No. 0 blocking construction support and the roof deck-type bearing frame. Pointed out adopting this method to be sampling convenient, as- sembling rapid, little deformation, economical and practical advantages. It is very suitable for the high pier column construction and the pier column of ungrounded support condition. To accumulate the valuable experience for the similar projects.
出处
《山西建筑》
2010年第33期331-334,共4页
Shanxi Architecture
关键词
预应力支架
反吊支架
施工技术
pre-stressed supporting frame, deck-type bearing frame, construction technology
