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L-shaped flexible jointed limb wall with pre-embedded jointed beam section and its construction method

A connected limb wall and pre-embedded technology, applied in the processing of walls, building materials, construction, etc., can solve problems such as inconvenient construction, unstable structure, and unreliable connection relationship

Inactive Publication Date: 2018-10-26
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an L-shaped flexible jointed limb wall with pre-embedded jointed beam sections and its construction method, to solve the problems of complex stress, unstable structure, unreliable connection relationship and inconvenient construction of traditional structures technical problem

Method used

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  • L-shaped flexible jointed limb wall with pre-embedded jointed beam section and its construction method
  • L-shaped flexible jointed limb wall with pre-embedded jointed beam section and its construction method
  • L-shaped flexible jointed limb wall with pre-embedded jointed beam section and its construction method

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Embodiment Construction

[0089] Examples see image 3 , Figure 4 As shown, this L-shaped flexible jointed limb wall with pre-embedded joint beam sections includes a first wall unit and a second wall unit that are vertically connected to each other to form an L shape, and the first wall unit and the second wall unit are both prefabricated components, the concrete strength grade is not less than C30 and not higher than C60, the height of the wall is about the floor height minus the thickness of the floor slab, and the joint between the two is filled with filler 3, the filling Object 3 can choose low-strength fillers, such as small hollow blocks, porous bricks, etc.

[0090] see figure 1 , figure 2 As shown, the first wall unit includes the concrete wall of the first wall unit and the steel skeleton of the first wall unit located inside the concrete wall of the first wall unit, and the middle parts of the upper and lower sides of the concrete wall of the first wall unit correspond to the The first ...

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Abstract

The invention discloses an L-shaped flexible joint coupled wall with an embedded joint beam section and a construction method of the L-shaped flexible joint coupled wall. The coupled wall comprises a first wall unit and a second wall unit which are vertically connected together to form an L shape; each of the first wall unit and the second wall unit is a prefabricated member; and a joint located between the first wall unit and the second wall unit is filled with filler. The L-shaped flexible joint coupled wall is safe and reliable in node connection, favorable in earthquake resistance and also capable of realizing the synchronization of factory prefabrication and on-site installation; wall assembly units are prefabricated in a factory and are spliced and installed on site to ensure that structural members are simultaneously fabricated and installed, so that the construction speed of a main structure is increased, and the guarantee is provided for the on-schedule completion of a construction project; and the on-site wet working quantity of concrete is reduced due to assembly and combination of structures in a construction process, so that the usage amount of formworks and temporary supports is reduced, furthermore, the generated construction wastes are reduced, the requirements for saving materials and protecting the environment are met, and the aim of green construction is achieved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an assembled wall pier structure and a construction method thereof. Background technique [0002] The high-rise building structure is an inevitable choice to solve the contradiction between the growing urban population and the gradual shortage of urban land in the process of urbanization in my country, and the connected wall structure system is an indispensable element in the high-rise building structure. According to the measured data in the past, the attached wall system not only inherits the advantages of simple shear wall engineering such as low cost and high lateral stiffness, but also reflects the yield energy consumption of the connecting beam under the action of strong earthquakes, avoiding or reducing a large number of cracks concentrated in the The situation at the bottom of the wall has the advantage of reducing the cost of post-earthquake repairs. [0003] Howeve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/58E04B2/60E04G21/00E04B2/56
CPCE04B2/562E04B2/58E04B2/60E04G21/00
Inventor 卢海陆李云贵孙鹏程田伟于晓明孙芙蓉
Owner CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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