【摘要】：商業(yè)裙樓建筑中的大跨度鋼梁在受道路和場地限制、無塔吊吊裝的條件下,其安裝存在一定困難,再加上鋼梁整體存在起拱,對(duì)分段對(duì)接安裝、測量校正和焊接精度提出更高的要求。本文提出了一種安全可靠又相對(duì)經(jīng)濟(jì)合理的大跨度鋼梁安裝方法,并對(duì)其安裝流程及安裝措施作出詳細(xì)介紹。
[Abstract]:In the commercial skirt building, the large-span steel beam is difficult to install under the condition of road and site restriction, without tower crane hoisting, and the steel beam is arched as a whole, and the segmental docking is installed. Higher requirements for measurement correction and welding accuracy are proposed. In this paper, a safe, reliable and relatively economical and reasonable installation method of large-span steel beams is presented, and the installation flow and installation measures are introduced in detail.
【作者單位】： 中建鋼構(gòu)有限公司;
【分類號(hào)】：TU758.11
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本文編號(hào)：2295496