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Vertical deformation and differential deformation control method of super high-rise structures

A technology of vertical deformation and differential deformation, which is applied in instrumentation, geometric CAD, design optimization/simulation, etc., can solve the problems of inconvenient simulation of vertical deformation differential deformation of super high-rise buildings

Active Publication Date: 2021-01-29
SHANGHAI CONSTRUCTION GROUP
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Problems solved by technology

[0005] In order to solve the problem of "inconvenient simulation of super high-rise vertical deformation and differential deformation", the present invention provides a method for controlling vertical deformation and differential deformation of super high-rise structures

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  • Vertical deformation and differential deformation control method of super high-rise structures

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Embodiment 1

[0040] refer to figure 1 , the present embodiment provides a method for controlling vertical deformation and differential deformation of a super high-rise structure, the technical solution is as follows, including the following steps:

[0041] S1. Determine the structural model according to the drawings, the structural model includes a core tube model and a frame column model;

[0042] S2, according to the actual working conditions, determine the position of each leveling floor in the structural model;

[0043] S3, take the leveling floor as the dividing line, and build the structural model from bottom to top;

[0044] S4, when the structural model is established to the position of the nth leveling floor, calculate and obtain the height L of the structural model after deformation n , core tube model deformation value X n , and the frame column model deformation value Y n ;X n The overall deformation value of the core tube model when the structural model is established to ...

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Abstract

In order to solve the problem of "inconvenient simulation of super high-rise vertical deformation and differential deformation", the present invention provides a method for controlling vertical deformation and differential deformation of super high-rise structures. The method for controlling vertical deformation and differential deformation of a super high-rise structure of the present invention adjusts the height of the structural model by simulating and adjusting the temperature. Therefore, the purpose of simulating vertical deformation and differential deformation can be achieved without generating a compensation structure. This solves the problem of "inconvenient simulation of super high-rise vertical deformation and differential deformation".

Description

technical field [0001] The invention belongs to the field of vertical deformation control of super high-rise building engineering construction structures, and in particular relates to a method for controlling vertical deformation and differential deformation of super high-rise structures. Background technique [0002] Due to the large number of floors and high height of super high-rise structures, as the construction progresses, the vertical load gradually increases, and the vertical elastic compression deformation of the structure also increases. At the same time, due to the shrinkage and creep characteristics of concrete, the vertical deformation increases with time. The super high-rise core tube mostly adopts reinforced concrete structure, and the peripheral frame columns mostly adopt steel concrete structure. The overall elastic modulus of the two is different, and the core tube and frame column are under the action of load, concrete shrinkage and creep, etc., resulting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/13G06F30/20G06F119/14
CPCG06F30/13G06F30/20G06F2119/14
Inventor 龚剑李鑫奎黄玉林况中华何光辉
Owner SHANGHAI CONSTRUCTION GROUP
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