高层建筑转换层施工技术措施及计算

发布时间：2018-04-17 19:10

本文选题：高层建筑 + 转换层　；参考：《西南交通大学》2015年硕士论文

【摘要】：随着经济的发展,人们的生活水平越来越高。为了满足人们的物质需求,越来越多的高层建筑物出现在人们的生活中。由于人们对高层建筑的使用功能的要求越来越高,建筑物沿着高度方向的使用功能差异越来越大。在建筑物的下部楼层,为了获得较大的活动空间往往需要设置较少的墙体和柱网；在建筑物的中部楼层,为了获得适宜的活动空间往往需要设置一定数量的墙体和柱网；在建筑物的上部楼层,为了获得小的生活空问需要布置很多的剪力墙。这时,为了满足结构的功能要求,就需要利用转换层进行结构转换,使结构的使用功能和受力形式能够协调统一本文结合一座实际的高层建筑结构,研究了在高层建筑的转换层施工过程中,该如何根据建筑物的特点选择合适的转换层施工方法。根据本文中工程项目的特点,重点讨论了荷载传递法在这个项目中的应用。对于荷载传递法的施工方案,研究了转换层的模板及其支撑系统的架设方法,讨论了施工时应该采取的措施。同时,对转换层的模板及其支撑系统进行了强度、刚度和稳定性方面的验算,结果满足相关规范的要求;方案也在实际中被采用,施工过程中没有出现问题,从侧面验证了方案的可行性。
[Abstract]:With the development of economy, people's living standard is getting higher and higher.In order to meet people's material needs, more and more high-rise buildings appear in people's lives.Because of the higher and higher demand for the use function of high-rise buildings, the use function of buildings along the direction of height is becoming more and more different.In the lower floor of the building, in order to obtain the larger active space, it is often necessary to set less wall and column network, and in the middle floor of the building, in order to obtain the appropriate active space, a certain number of walls and columns are often needed.On the upper floor of the building, a lot of shear walls need to be arranged in order to get small living space.At this time, in order to meet the functional requirements of the structure, it is necessary to use the transfer layer to transform the structure, so that the use function and the force form of the structure can be coordinated and unified in this paper combined with a practical high-rise building structure.This paper studies how to select the appropriate construction method of the transfer story according to the characteristics of the building during the construction of the transfer story of the high-rise building.According to the characteristics of the project in this paper, the application of load transfer method in this project is discussed.For the construction scheme of the load transfer method, the method of setting up the formwork and its supporting system of the transfer layer is studied, and the measures that should be taken in the construction are discussed.At the same time, the strength, stiffness and stability of the formwork and its supporting system of the transfer layer are checked, the results meet the requirements of the relevant codes, the scheme is also adopted in practice, and there are no problems in the construction process.The feasibility of the scheme is verified from the side.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU974

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