摘要
在工程领域中,为了能够充分满足使用和承载能力的要求,钢桁架结构的应用得到了大量的推广。其设计理论已日趋于成熟,但其施工精度、方法和施工工艺方面尚有待进一步的提高改善。联系工程实例说明了大跨度钢桁架的分段吊装技术。
In the engineering domain, the steel truss structure application has been got a lot of promotion to be able to fully satisfy the use and the load bearing function request. The large span steel truss structural design theory tends to be mature, but the construction precision, the job practice and the construction technology also wait for further enhancing. Combining the construction case, the thesis expounds the large span steel truss partition hoisting technology.
关键词
钢桁架
分段吊装
工况分析
steel truss
partition hoisting
working condition analysis
