万达公馆工程中设计施工若干问题的研究

发布时间：2018-05-14 03:22

本文选题：结构选型 + 施工质量提升　；参考：《大连理工大学》2015年硕士论文

【摘要】：目前国内建筑向着越来越高的趋势发展,而随着人们生活质量的提高,人们对房间的空间、舒适度有了更高的要求。一方面,地标性的建筑需要建筑高度在城市中是首屈一指的；另一方面,大跨度的空间结构会给人们带来视觉上的空间体验。然而,建筑的高度与房间的大跨度对结构设计选型来说有了更严格的要求,同时,这种重大工程的施工,对于甲方在项目管理上又是前所未有的挑战。本文首先介绍了万达公馆项目的基本情况,包括地质、建筑、设计的概况；提出了该项目在施工过程中出现的重点、难点问题；并介绍了如此重大的工程涉及到的关于混凝土裂缝防治、超高泵送混凝土、附着式升降脚手架的应用、建筑节能和新型GBF空心板应用、建筑防水等施工新技术,深入讨论在协调施工过程中,摸索出的新的管理模式；考虑到地理条件与人文等多方面的因素,进行结构选型,并使用PKPM、ETABS、 MIDAS/GEN对结构抗震性能分析,论证了万达公馆超高层纯剪力墙结构抗震性能的可行性。提出了在施工管理方面既要做到宏观上的把握,又要对细节进行完善；重点论述了施工中大体积混凝土浇筑、蜂巢芯无梁楼盖的使用、拼装式人字地板应用等关键问题；并总结了重大工程建设过程中的项目管理措施。最后总结在完成重大工程组织管理工作后的研究成果。
[Abstract]:At present, the trend of domestic architecture is more and more high, and with the improvement of people's quality of life, people have higher requirements for room space and comfort. On the one hand, the landmarks need the height of the buildings to be the first in the city; on the other hand, the long-span spatial structure will bring people a visual space experience. However, the height of the building and the large span of the room have more stringent requirements for structural design and selection. At the same time, the construction of this kind of major project is an unprecedented challenge to the project management of Party A. This paper first introduces the basic situation of Wanda Gongguan project, including the general situation of geology, architecture and design, and puts forward the key and difficult problems in the construction process of the project. This paper also introduces some new construction technologies, such as prevention and cure of concrete cracks, super high pumping concrete, application of attached lifting scaffold, building energy saving, application of new GBF hollow slabs, building waterproofing and so on. This paper deeply discusses the new management mode in the process of coordinated construction, considering the factors of geography and humanity, carries out structural selection, and analyzes the seismic performance of the structure by using PKPM ETABS, MIDAS/GEN, etc. The feasibility of aseismic performance of the super-tall shear wall structure of Wanda Pavilion is demonstrated. In the aspect of construction management, it is not only necessary to grasp macroscopically, but also to perfect the details, the key problems such as mass concrete pouring in construction, the use of beeamless beamless floor with honeycomb core, the application of assembled herringbone flooring and so on are discussed. The project management measures in the process of major engineering construction are summarized. Finally, the research results after the completion of major engineering organization and management work are summarized.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU973.3;TU71

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