A frame-core structure with flexible cables
A technology of flexible cables and core tubes, applied in special structures, building components, etc., can solve problems such as instability, failure to meet structural design reliability requirements, long calculation length, etc., and achieve the effect of improving reliability
Active Publication Date: 2016-06-22
TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD +1
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Problems solved by technology
[0004] In view of the fact that there are a large number of slanted columns in the current building, structural engineers cannot treat all slanted columns as vertical force-transmitting and lateral-force-resistant support members in the structure, because there may be parts in the building that are located in the openings in the floor or suspended from the building. The external jump bar, because the calculated length of this kind of bar is very long, will not only greatly increase the size of the long bar compared to the frame column and the slanting column, but also make it unable to play a role in the overall structure. support, and may even cause overall instability under the action of its own weight, which neither meets the aesthetic requirements of architectural design nor meets the reliability requirements of structural design
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[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.
[0022] Such as Figure 1-Figure 2 As shown, a frame-core tube structure with flexible cables adds slanted columns to the traditional frame-core tube system. At the same time, the long slanted rods of the jump are made of flexible cables and prestressed to ensure that they are Building form under extreme loads and resisting lateral extreme loads by providing tension where necessary. The frame-core tube structure includes a core tube 1, frame columns 2, inclined columns 3, flexible stay cables 4, horizontal steel beams and composite floors 5, the frame columns 2 are evenly arranged out...
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The invention relates to a frame-core tube structure with a flexible inhaul cable. The frame-core tube structure with the flexible inhaul cable comprises a core tube, frame pillars, a horizontal steel girder and a combination floor slab. The frame pillars are evenly arranged on the outer side of the core tube. After the horizontal steel girder is combined with the combination floor slab, the horizontal steel girder and the combination floor slab are arranged in an overall structure in the vertical direction in a layering mode. The frame-core tube structure with the flexible inhaul cable is characterized by further comprising multiple slant pillars and multiple flexible stay cables. The slant pillars are connected to the core tube and the flexible stay cables are connected to cross points between the core tube and the frame pillars or between the horizontal steel girder and the frame pillars. The slant pillars, the stay cables, the horizontal steel girder, the frame pillars and the core tube commonly form a stable structure system. Compared with the prior art, the frame-core tube structure with the flexible inhaul cable has the advantages that transmission of vertical loads and resistance to side direction loads can be transmitted harmonically, the building appearance requirement can be met, the design concept is achieved.
Description
technical field [0001] The invention relates to the technical field of structural engineering, in particular to a frame-core tube structure with flexible cables. Background technique [0002] Due to the continuous development of the economy around the world, the application of high-rise building structures is becoming more and more extensive, and its architectural functions are mainly concentrated in commercial offices and hotel apartments. own characteristics. In order to improve the appearance of high-rise building structures, architects have tried various concepts, among which the combination of architectural concepts and nature is more popular. For example, some architects have integrated the shape of trees in nature into their architectural forms Based on the concept of growth and rooting, some architects are happy to incorporate elements of ancient primitive architecture into modern architecture, such as imitating the architectural structure formed by stacking a large...
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IPC IPC(8): E04B1/34
Inventor 赵昕克里斯蒂安·克雷兹约瑟夫·施瓦兹姜世鑫
Owner TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD