轻质内墙条板与钢框架新型连接的开发及性能研究

发布时间：2018-01-24 22:54

本文关键词： 钢结构住宅轻质条板连接件标准化有限元分析　出处：《沈阳建筑大学》2014年硕士论文　论文类型：学位论文

【摘要】：近几年,随着钢结构技术的发展,钢结构住宅建筑也成为我国住宅产业现代化发展的核心模式,钢结构住宅体系是一种值得推广的建筑体系。钢结构住宅体系有许多的优点,它容易实现产品的标准化,并组织进行着工业化生产,它符合环保以及可持续发展的要求,是我国推进住宅产业现代化的较理想的一种住宅建筑体系。在钢结构住宅体系中,综合多种因素考虑,一般比较适合选择钢框架体系。在实际施工过程中,板材的选择及连接件的选用显得至关重要。本文研究了适用于钢结构住宅的轻质内墙条板,轻质内墙条板的种类特点以及标准化形式。轻质内墙条板通过连接件与钢框架主体连接。对于钢框架围护体系而言,连接件是一个重要的环节,连接件要具有许多特点：要有一定的变形空间,适当的强度,耐腐蚀,隔声性,制作简单,节省钢材,安装方便,标准化,普遍的适用性。轻质内墙板与钢框架结构的主体连接是现在研究的热点,也是以后装配式钢结构住宅发展的必然产物,连接的好坏直接影响钢结构住宅向工业化生产方向迈进的脚步。连接件的标准化跟轻质条板的标准化类似,是实现住宅产业化的重要组成部分。模数协调是连接件标准化设计的基础,通常我们以模数化构建标准化。本文主要介绍了轻质内墙条板与钢梁的连接件,以及轻质内墙条板与地面的连接件。本文具体给出了连接件的图集,给出了连接件的几种不同形式,叙述了连接件的特点以及标准化尺寸。考虑实际情况,有必要对轻质条板以及连接进行受力验算,包括轻质条板稳定验算,并且考虑非结构构件因素,对轻质条板验算。对于轻质内墙连接件,本文以U型连接件为例,对其进行了有限元分析。研究了影响连接件的一些因素：摩擦系数的影响、轻质条板的高度的影响以及连接件厚度的影响。
[Abstract]:In recent years, with the development of steel structure technology, steel structure residential building has become the core mode of the modernization of housing industry in China. The steel structure housing system is a kind of building system which is worth popularizing. The steel structure housing system has many advantages, it is easy to realize the standardization of the products and organize the industrialized production. It meets the requirements of environmental protection and sustainable development. It is an ideal residential building system to promote the modernization of housing industry in China. In the steel structure housing system, a variety of factors are considered. Generally, it is suitable to choose steel frame system. In the actual construction process, the selection of plates and connectors is very important. In this paper, the light-weight inner wall slab suitable for steel structure residence is studied. Light inner wall strip plate is connected with the main body of steel frame through connectors. The connection is an important link for steel frame envelope system. Connectors should have many characteristics: a certain deformation space, appropriate strength, corrosion resistance, sound insulation, simple production, saving steel, easy installation, standardization. Universal applicability. The main body connection between lightweight inner wall panel and steel frame structure is the hot spot of present research, and it is also the inevitable product of the development of the assembly steel structure residence in the future. The quality of the connection directly affects the step of the steel structure housing towards the industrial production. The standardization of the connection is similar to the standardization of the light strip board. Modular coordination is the basis of standard design of connectors. Usually we use modularization to construct standardization. This paper mainly introduces the connections between light-weight inner wall slabs and steel beams. The paper gives the atlas of the connectors, gives several different forms of the connectors, and describes the characteristics and standardized dimensions of the connectors, taking into account the actual situation. It is necessary to check the force on the light strip board and the connection, including the stability check of the light strip board, and consider the factors of non-structural members, and check the light strip board. In this paper, the finite element analysis of U type joint is carried out, and some factors affecting the connection are studied, such as the influence of friction coefficient, the influence of the height of light plate and the influence of the thickness of the connection.
【学位授予单位】：沈阳建筑大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU391

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