组合式厚板巨型截面钢柱制造要点浅析

发布时间：2018-01-05 01:12

本文关键词：组合式厚板巨型截面钢柱制造要点浅析　出处：《施工技术》2016年S2期 　论文类型：期刊论文

【摘要】：经济社会的发展及商业、人居环境的变化,城市聚居空间日趋紧张,且人们对建筑的使用要求也不断更新,世界范围内催生了大量的超高层建筑,并成为标志性建筑,其中400m以上已建成和规划中的建筑,90%以上均在我国。为适应超高层建筑设计需要,设计单位提出了多种异形截面巨型柱框架结构,并在多个超高层建筑巨型结构中应用,取得了良好效果。该类工程的钢构件一般用料厚,截面大且新颖复杂,制作难度较大,对建筑钢结构制作企业提出了更高的要求。由于该类构件特有的复杂性和新颖性,一般无成熟标准的制造工艺可供参考。本文在大量工艺研讨的基础上,本着经济、高效、安全的原则,进行组合式厚板巨型截面钢柱制造要点浅析。
[Abstract]:The social and economic development, changes in the living environment, city living space is becoming increasingly tense, and the use of construction requirements are constantly updated, the world has spawned a lot of high-rise buildings, and become the landmark, of which more than 400m have been built and planning in the construction of more than 90% in China. To adapt to the design of super high-rise building, design units proposed a variety of special-shaped column frame structure and mega, used in a number of high-rise building mega structure, and achieved good results. The project of steel materials generally thick, large cross-section and novel complex, making difficult, put forward higher requirements for construction steel structure making enterprise. Because of the complexity of the unique components and novelty, generally no mature manufacturing process standards for reference. Based on a large amount of research on the process, in line with economic, efficient and safe On the basis of the principle, the main points of the manufacturing of the composite thick plate steel column are analyzed.

【作者单位】：中建钢构有限公司;
【分类号】：TU758.11
【正文快照】： 1组合式巨型截面钢柱介绍超高层结构中,巨型框架结构体系是应用最多的结构形式,它由作为主结构的巨型框架和作为次结构的楼层框架组成。巨型框架结构的巨型柱尺寸很大,其形式上可以是实腹钢筋混凝土柱、钢骨混凝土柱、钢管混凝土组合柱、空间格构式桁架或筒体,作为主要的受力

【参考文献】