郝际平, 孙晓岭, 薛强, 樊春雷. 绿色装配式钢结构建筑体系研究与应用[J]. 工程力学, 2017, 34(1): 1-13. DOI: 10.6052/j.issn.1000-4750.2016.08.ST14
引用本文: 郝际平, 孙晓岭, 薛强, 樊春雷. 绿色装配式钢结构建筑体系研究与应用[J]. 工程力学, 2017, 34(1): 1-13. DOI: 10.6052/j.issn.1000-4750.2016.08.ST14
HAO Ji-ping, SUN Xiao-ling, XUE Qiang, FAN Chun-lei. RESEARCH AND APPLICATIONS OF PREFABRICATED STEEL STRUCTURE BUILDING SYSTEMS[J]. Engineering Mechanics, 2017, 34(1): 1-13. DOI: 10.6052/j.issn.1000-4750.2016.08.ST14
Citation: HAO Ji-ping, SUN Xiao-ling, XUE Qiang, FAN Chun-lei. RESEARCH AND APPLICATIONS OF PREFABRICATED STEEL STRUCTURE BUILDING SYSTEMS[J]. Engineering Mechanics, 2017, 34(1): 1-13. DOI: 10.6052/j.issn.1000-4750.2016.08.ST14

绿色装配式钢结构建筑体系研究与应用

RESEARCH AND APPLICATIONS OF PREFABRICATED STEEL STRUCTURE BUILDING SYSTEMS

  • 摘要: 发展钢结构建筑,可化解钢铁产业过剩产能,推进建筑绿色化、工业化、信息化。在国家政策推动下,我国装配式钢结构建筑从1.0时代快速迈向2.0时代,发展了以传统钢结构形式为基础的改进型建筑体系,模块化新型建筑体系和工业化住宅建筑体系。新形势下,预制混凝土构件解决了钢结构的传统难题,不同墙体交叉应用发展了新型围护系统,信息化技术促进了建筑业跨越式发展。全装配钢框架和盒子型模块化装配体系是新型低、多层模块化建筑体系,其采用“建筑元器件”的设计概念,以结构构件或建筑功能单元为基本元件组合而成,具有构件装配化、围护一体化、生产工厂化等特点。新型MCFTS(Multi-core Concrete Filled Steel Tube System)高层钢结构体系适用于住宅建筑和公共建筑,该体系分为组合多腔钢管混凝土框架—支撑住宅体系和组合多腔钢板墙核心筒—钢管混凝土框架公共建筑体系。MCFTS体系以组合多腔扁柱和双侧板连接节点为技术核心。研究结果表明,该体系具有优良的抗震性能和可修复性能。

     

    Abstract: The development of steel structures can resolve excess capacity of steel industry and promote building greenization, industrialization and informatization. Promoted by the national policy, the assembled steel structures in China have marched from v1.0 towards v2.0 quickly, during which three new types of building systems have been developed, including the improved system based on traditional steel structures, the modular construction system, and industrialized residential building system. Under the new situation, precast concrete components have solved the traditional problems of steel structures, new types of envelope system have been developed due to the application of different walls, and information technology speeded up the development of the construction industry. Fully assembled steel frames and box-type modular building systems are new types of low-rise multi-story construction system which use the design concept of "building elements". They are based on the combination of basic components including structural components and building functional units, which have the advantages of assembly, integrated envelope, industrialized production and so on. The new MCFTS (Multi-Core Concrete Filled Steel Tube System) high-rise steel structure system is suitable for residential and public buildings. The MCFTS consists of multi-core concrete filled steel tube frame-braced residential system and multi-core concrete filled steel shear-wall-concrete filled steel tube frame system for public buildings. The MCFTS takes the combination of multi-core concrete filled steel tube column and the double side plate beam-to-column connection as its core technology. It can be concluded that the system has excellent seismic performance and can be repaired.

     

/

返回文章
返回