合肥钢结构情况调查报告(共10页).doc
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1、精选优质文档-倾情为你奉上合肥市钢结构应用情况调查报告姓名:许影影学号:专业:工程管理一班成绩:教师评语 2012年6月5日 摘要:钢结构由于具有强度高、自重轻、施工速度快等优点,一直是人们喜爱采用的一种结构,近百年来得到了快速的发展。有钢结构应用传统的工业建筑,虽然现在有一部分可用混凝土结构代替,但是随着生产水平的高速发展、生产工艺不断革新,厂房更加大型化,柱距、跨度、高度和起重能力日趋扩大,同时对建厂投产工期却要求尽可能缩短,这就要求钢结构能充分发挥其特点。需要明确的是我市钢结构住宅目前正处于起步阶段,因为从钢结构住宅走过的路、所经历的事来看,方案的探索和技术的可行性已有了明确的结论。同时
2、注意到国外的经验,也证实了这一点,而经济性与市场的前景一直也是人们担心的主要因素。钢结构应用领域主要还是在大跨度、高耸、重型、动力荷载结构范围。但是随着轻型钢结构的发展,钢结构的应用范围已扩大到小型民用房屋,如餐厅、旅游、科技考察和建筑工地活动房等装配式房屋。另外,钢结构应用的一个新领域如:钢货架结构、整体、立体车库,近年来已在悄然兴起。因为立体结构可以充分提高使用空洞、仓储密度,节约建筑面积,实现自动化管理,降低车库及仓储费用,提高效率,特别对立体货架,可以加快货物及资金的周转,经济效益显著Abstract:Steel structure with high strength, light
3、weight, fast construction speed and other advantages, has been a favorite of the people to adopt a structure, nearly a hundred years got rapid development. Steel structure application of traditional industrial buildings, although there is now a portion of the available concrete structure in place, b
4、ut with the rapid development of production levels, production technology innovation, plant more large-scale, spacing, span, height and lifting capacity expands with each passing day, at the same time to build plant put into operation period are as short as possible, which requires steel structure c
5、an give full play to its characteristic. Need a clear is a city of steel structure residence is currently in the initial stage, because from the steel structure residential road, experience, design and technical feasibility has been a clear conclusion. At the same time, pay attention to the experien
6、ce of foreign countries, also confirmed this point, while the economic and market prospects have been also fears that the main factors. Steel structure of the main application areas or in large span, tall, heavy, power load structure. But with the development of light steel structure, steel structur
7、e application scope has been expanded to small civilian housing, such as restaurants, tourism, scientific investigation and construction site activities such as assembled house. In addition, the steel structure is a new field of application such as: steel shelf structure, overall, three-dimensional
8、garage, in recent years has been quietly rising. Because the three-dimensional structure can increase the use of empty, storage density, saves the construction area, realize the automation of management, reduce the garage and storage costs, improve efficiency, especially for three-dimensional shelf,
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