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Mixed integrated high-rise structural system

A super high-rise, conjoined technology, applied in residential buildings, building types, buildings, etc., can solve problems such as torsional effect and large deformation, achieve synergistic stress and deformation, improve seismic and wind resistance, and reduce local internal forces Effect

Active Publication Date: 2012-07-18
TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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Problems solved by technology

[0032] The purpose of the present invention is to provide a new structural system to overcome the problems of torsion effect and excessive deformation in the conjoined structure of super high-rise buildings

Method used

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Embodiment Construction

[0058]see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Image 6 .

[0059] This embodiment includes a main tower 1, a connecting body 2 adopting a strong connection mode, and a connecting body 3 adopting a weak connection mode.

[0060] figure 1 From the perspective of architectural layout, the conjoined super high-rise building shown is mainly characterized by a large atrium in the middle of the whole building. The atrium does not go through to the top, and some floors have long-span floors or corridors. , because this kind of floor or corridor setting can be used as a good place for rest and viewing, it is often adopted by the owners and architects. However, from the perspective of structural design, this configuration makes the arrangement of the structure complicated and has multiple possibilities.

[0061] If this type of building adopts the structural system of the current common strong connection method, the torsion effect caused by the offset of ...

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Abstract

The invention belongs to the technical field of structural engineering, and particularly relates to a mixed integrated high-rise structural system, which comprises main towers 1, connectors 2 in a strong connection mode and connectors 3 in a weak connection mode. The mixed integrated high-rise structural system is characterized in that each main tower 1 is a tube structure or a frame and core tube structure with symmetric rigidity and mass arrangement, each connector 2 in the strong connection mode is a spatial truss consisting of horizontal steel truss arranged along a floor and vertical diagonal web members jointly, the spatial trusses are reliably and rigidly connected with the core tube structures of the main towers, each connector 3 in the weak connection mode is a single-layer light steel truss connected with the corresponding main tower by seismic isolation supports, and a sufficient space is reserved between each connector and the corresponding tower, so that the connectors are prevented from being collided with the towers under effects of severe earthquake. The mixed integrated high-rise structural system is applicable to a high-rise structural system with multiple connectors, has a series of advantages of large structural rigidity adjustment range, low integral structural deformation, high earthquake energy dissipation capacity, convenience in repair after the earthquake and the like, and is a superior integrated high-rise structural system.

Description

technical field [0001] The invention belongs to the technical field of structural engineering, and in particular relates to a mixed conjoined super high-rise structural system. Background technique [0002] Since the building, due to the inconvenience of the connection between the buildings, people set up corridors between the buildings to connect the buildings together to facilitate the connection between people in different buildings. This is the original conjoined building. Many gate towers in ancient my country, such as Zhonghuamen in Nanjing and Tiananmen in Beijing, have a passageway in the lower part to separate the buildings on both sides, but the upper part is connected as a whole, which is essentially a conjoined building. [0003] Since the 1980s, especially from the 1990s to the beginning of this century, a number of modern high-rise buildings have been presented to everyone with a brand new look. The owners and architects have designed many high-rise buildings ...

Claims

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Application Information

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IPC IPC(8): E04H1/04E04H9/02
Inventor 巢斯赵昕林祯杉徐芳郁冰泉
Owner TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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