新型预制装配整体式框架住宅结构的研究与应用
发布时间：2019-02-22 15:56
【摘要】：预制装配整体式结构是住宅产业化的必经之路，这种结构具有施工速率快，节省资源减少浪费，污染少，优化社会资源配置等优点。本文针对预制装配整体式框架住宅结构，，总结了其构造措施，研究了其整体设计计算方法，并结合基础隔震技术进行对比分析。具体内容包括以下几方面： （1）总结了广州大学对预制装配整体式结构做过的试验研究，包括叠合板、叠合梁、梁板节点、梁柱节点、主次梁节点的受力性能与构造措施研究。 （2）研究了预制装配整体式框架住宅结构主要受力构件柱、梁、板设计计算理论与方法，并归纳了预制装配整体式结构施工工艺以及装配工艺。 （3）提出了对预制装配整体式结构整体设计计算的分析方法，采用有限元分析软件，通过对同等截面的现浇结构进行有限元模拟分析，再进行预制装配整体式结构施工阶段的验算，实现两阶段分析计算。结合了预制装配整体式工程设计实例，采用MIDAS/GEN进行模拟分析，叙述了两阶段的设计分析过程。 （4）归纳了基础隔震技术的理论，提出了基础隔震技术应用于预制装配整体式结构的重要性，结合设计实例，采用MIDAS/GEN进行基础隔震技术的模拟分析，并与非隔震模型进行对比，得到基础隔震技术的应用有效提高预制装配整体式结构的抗震性能。
[Abstract]:The prefabricated and assembled integral structure is the necessary path for the industrialization of the residence. The structure has the advantages of high construction speed, less waste of resources, less pollution and optimized social resource allocation. In this paper, based on the structure of the prefabricated assembled integral frame, the construction measures are summarized, the calculation method of the whole design is studied, and the comparison and analysis are carried out in combination with the basic vibration isolation technology. The specific contents include the following aspects: (1) The test research on the integral structure of the prefabricated assembly of Guangzhou University is summarized, including the loading performance and the construction measures of the laminated plate, the laminated beam, the beam plate node, the beam-column node, the primary and secondary beam node and the primary and secondary beam nodes. (2) The design and calculation theory and method of the main force component, the beam and the plate of the prefabricated assembled integral frame are studied, and the construction technology and the installation of the integral structure of the prefabricated assembly are summarized. (3) The analysis method of the whole design of the integral structure of the prefabricated assembly is put forward, the finite element analysis software is adopted, and the cast-in-place structure of the equivalent section is subjected to the finite element simulation analysis, and the integral structure construction of the prefabricated assembly is carried out. The calculation of the phase and the implementation of the two-step The calculation of the segment analysis is carried out. In the case of the integral engineering design of the prefabricated assembly, the MIDAS/ GEN is used for the simulation analysis, and the setting of the two stages is described. In this paper, the paper summarizes the theory of the basic seismic isolation technology, and puts forward the importance of applying the basic seismic isolation technique to the integral structure of the prefabricated assembly. In combination with the design example, the simulation and analysis of the basic seismic isolation technology with MIDAS/ GEN are used, and the non-seismic isolation technology is used. The seismic model is compared, and the application of the basic seismic isolation technology can effectively improve the integral of the prefabricated assembly.
【学位授予单位】：广州大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU241;TU375.4
本文编号：2428376
[Abstract]:The prefabricated and assembled integral structure is the necessary path for the industrialization of the residence. The structure has the advantages of high construction speed, less waste of resources, less pollution and optimized social resource allocation. In this paper, based on the structure of the prefabricated assembled integral frame, the construction measures are summarized, the calculation method of the whole design is studied, and the comparison and analysis are carried out in combination with the basic vibration isolation technology. The specific contents include the following aspects: (1) The test research on the integral structure of the prefabricated assembly of Guangzhou University is summarized, including the loading performance and the construction measures of the laminated plate, the laminated beam, the beam plate node, the beam-column node, the primary and secondary beam node and the primary and secondary beam nodes. (2) The design and calculation theory and method of the main force component, the beam and the plate of the prefabricated assembled integral frame are studied, and the construction technology and the installation of the integral structure of the prefabricated assembly are summarized. (3) The analysis method of the whole design of the integral structure of the prefabricated assembly is put forward, the finite element analysis software is adopted, and the cast-in-place structure of the equivalent section is subjected to the finite element simulation analysis, and the integral structure construction of the prefabricated assembly is carried out. The calculation of the phase and the implementation of the two-step The calculation of the segment analysis is carried out. In the case of the integral engineering design of the prefabricated assembly, the MIDAS/ GEN is used for the simulation analysis, and the setting of the two stages is described. In this paper, the paper summarizes the theory of the basic seismic isolation technology, and puts forward the importance of applying the basic seismic isolation technique to the integral structure of the prefabricated assembly. In combination with the design example, the simulation and analysis of the basic seismic isolation technology with MIDAS/ GEN are used, and the non-seismic isolation technology is used. The seismic model is compared, and the application of the basic seismic isolation technology can effectively improve the integral of the prefabricated assembly.
【学位授予单位】：广州大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU241;TU375.4
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