Large-span prestressed bealock beam, bealock structure, maritime work pool and construction method

A prestressed beam and prestressed technology, applied in the direction of girders, truss structures, joists, etc., can solve the problems that cannot meet the high-precision requirements of large-span mouth beams in marine engineering pools, and the amount of deformation is small, so as to meet the accuracy requirements, Reduce the thermal insulation temperature rise, good viewing effect

Pending Publication Date: 2022-03-01
NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the existing large-span prestressed beams and construction methods cannot meet the high-precision requirements of large-span mouth beams in marine engineering pools, and provide a large-span prestressed mouth beams and mouths with high construction accuracy and small deformation. Structure, marine pool and construction method

Method used

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  • Large-span prestressed bealock beam, bealock structure, maritime work pool and construction method
  • Large-span prestressed bealock beam, bealock structure, maritime work pool and construction method
  • Large-span prestressed bealock beam, bealock structure, maritime work pool and construction method

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Embodiment Construction

[0063] The following is attached figure 1 To attach Figure 10 The present invention is further described in detail with specific examples.

[0064] like figure 1 The shown prestressed pass structure includes a large-span prestressed pass beam 10 and an environment structure. The environmental structure includes a pool structure 20 and a stand structure 30 . The pool structure 20 includes structural columns 21 and pool side walls 22 .

[0065] like figure 1 As shown, the force of the long-span prestressed pass beam 10 includes: the vertical load f1 of the stand structure 30, the torque M, the horizontal load f2 of the stand structure 30, the water pressure f3 in the pool structure 20, the transfer load f4 of the acrylic glass 40 and The self-weight g of the large-span prestressed pass beam 10.

[0066] In one embodiment, the length, that is, the span, of the long-span prestressed pass beam 10 is 48 meters.

[0067] According to the relevant definitions in the "Code for ...

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Abstract

The invention relates to the technical field of buildings, and provides a large-span prestressed bealock beam, a bealock structure, a maritime work pool and a construction method. The large-span pre-stress bealock beam comprises a pre-stress supporting structure which is arranged in the first direction and connected with an environment structure, and the pre-stress supporting structure is a pre-stress beam; the coping beam is connected with the prestress supporting structure, and at least one plane of the coping beam is arranged to be an assembling face of the bealock beam. The large-span pre-stress bealock beam has the beneficial effects that the large-span pre-stress bealock beam is divided into the pre-stress supporting structure and the coping beam, so that the influence of deformation of the pre-stress supporting structure on the coping beam is reduced to the greatest extent, and the flatness of the assembly surface of the coping beam is improved; therefore, the high-precision requirement of the maritime work pool large-span bealock beam is met.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a large-span prestressed pass beam, a pass structure, a marine pool and a construction method. Background technique [0002] With the rapid development of the construction industry, many large aquariums have been built all over the country in recent years. There are generally multiple marine pools distributed in the aquarium, which are used to raise and exhibit various marine organisms. A number of reserved openings (hereinafter referred to as the pass) are set on the side wall of the marine pool for installing acrylic glass windows, through which tourists can enjoy the marine life and beautiful scenery in the pool. The size of the mouth of the side wall of the marine engineering pool changes with the size of the acrylic glass window. The inner wall surface (ie, the assembly surface) around the mouth (including the top of the mouth, the bottom of the mouth and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/26E04H4/00E04G13/04E04G13/00E04G21/02E04G21/00E04G21/14G06F30/13G06F30/23
CPCE04C3/26E04H4/0075E04G13/04E04G13/00E04G21/02E04G21/00E04G21/14G06F30/13G06F30/23
Inventor 吴彪寇广辉向前刘嘉俊张恩袁愈奇
Owner NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD
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