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Top shock insulation module building structure with self-adaptive shock insulation floor number

A technology of building structure and seismic isolation layer, which is applied in the direction of building components, building structures, buildings, etc., can solve the problems of difficult design, save materials and building space, avoid poor seismic isolation effect, and reduce the overall earthquake The effect of response

Active Publication Date: 2017-02-22
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the other hand, from an architectural point of view, the design of the atrium on the top floor is favored by hotel buildings because of its unique lighting and landscape effects. However, it is more difficult to design because it involves the transformation of the horizontal force-resistant structure system

Method used

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  • Top shock insulation module building structure with self-adaptive shock insulation floor number
  • Top shock insulation module building structure with self-adaptive shock insulation floor number
  • Top shock insulation module building structure with self-adaptive shock insulation floor number

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] The segmental isolation technology belongs to the primary-secondary structure energy dissipation and vibration reduction technology, and the top floor isolation is a more practical method. By rationally designing the stiffness and damping value of the seismic isolation bearing, better performance can be achieved in the full frequency domain. Academically, the judgment standard of contour double peaks in the frequency domain transfer function is generally used. That is to say, when the ground simple harmonic acceleration with constant amplitude but variable frequency is input, the steady-state response index of the original structure reaches the maximum at its first-order natural frequency. Now, by adding the isolation layer and its damping , turning this single peak into two separate, significantly smaller, equal-height peaks is considered approximately to achie...

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Abstract

The invention discloses a top shock insulation module building structure with the self-adaptive shock insulation floor number. The building structure comprises a core barrel structure, and a lower portion module group is arranged on the periphery of the core barrel structure. The building structure comprises the concrete core barrel structure, and the lower portion module group is arranged on the periphery of the core barrel structure. Each layer of modules of the lower portion module group is connected with the core barrel structure, and the lower portion module group and the core barrel structure are of the same height. A secondary top module group is arranged at the tops of the lower portion module group and the core barrel structure. A top module group is arranged on the secondary top module group. A plurality of secondary top shock insulation supporting seats are arranged between the secondary top module group, and the lower portion module group and the core barrel structure, and a plurality of top shock insulation supporting seats are arranged between the secondary top module group and the top module group. According to the top shock insulation module building structure the self-adaptive shock insulation floor number, by utilizing the top layer shock insulation technology, the overall earthquake response of a module building-core barrel system is reduced, and core barrel material consumption is reduced; and by means of the feature that module buildings are convenient to assemble and disassemble, multi-section shock insulation floors are convenient and flexible to array, so that the construction working procedure of the shock insulation structure is simplified, and the construction speed is improved.

Description

technical field [0001] The invention relates to the technical field of civil engineering and transportation, in particular to a top shock-isolation module building structure with self-adaptive shock-isolation layers. Background technique [0002] The modular building is a prefabricated three-dimensional box unit. There are generally 1-3 rooms in a unit. The modular unit is generally made of steel structure. The module production and equipment installation account for 90% of the total construction work, and they are all on the factory assembly line. Complete, high degree of mechanization and industrialization, and reduce pollution emissions. The manufacturer integrates the exterior walls, decoration, furniture, equipment, etc. into this box unit (module), and transports it to the site for hoisting and splicing, which not only facilitates the construction of the structural part, but also eliminates the need for later decoration and other work. [0003] Compared with other pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/34E04B1/98E04H9/02
CPCE04B1/3404E04B1/98E04H9/021
Inventor 叶智航吴刚张简吴京
Owner SOUTHEAST UNIV
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