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Civil building fabricated wall based on BIM and construction method thereof

A civil construction and prefabricated technology, applied in the direction of construction, building components, building structure, etc., can solve the problem of easy generation of bubbles in the slurry, and achieve the effect of reducing the generation of bubbles

Active Publication Date: 2021-11-09
耀华建设管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to improve the problem that air bubbles are easily generated inside the grout when grouting in the grouting bin, this application provides a BIM-based civil building prefabricated wall and its construction method

Method used

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  • Civil building fabricated wall based on BIM and construction method thereof
  • Civil building fabricated wall based on BIM and construction method thereof
  • Civil building fabricated wall based on BIM and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The embodiment of this application discloses a BIM-based prefabricated wall for civil buildings, refer to figure 2 , image 3, including the wall 1 arranged directly above the base 22 of the floor 21, the top of the base 22 is provided with a steel bar 23 with smooth surface, the edge between the wall 1 and the base 22 is surrounded by a circle of sealed concrete layer 3, the wall 1. A sealed grouting bin 24 is formed between the sealed concrete layer 3 and the base 22 . The position of the inner bottom of the wall 1 is pre-embedded with several grouting sleeves 4 along the width direction of the wall 1. The grouting sleeves 4 are arranged vertically. 23 is inserted into the corresponding grouting sleeve 4. The side wall of the grouting sleeve 4 is fixedly connected with a horizontal grouting tube 41 and a grouting tube 42 sequentially from top to bottom. One end of the grouting tube 41 communicates with the inside of the grouting sleeve 4, and the other end communic...

Embodiment 2

[0050] This embodiment discloses a construction method of a prefabricated wall of a civil building based on BIM, such as Figure 2-6 , including the following steps:

[0051] S1. Set the sealing ring 5 on the bottom of the steel bar 23 of the base 22 of the floor 21;

[0052] S2. Hoist the wall 1 pre-embedded with the grouting sleeve 4 to the top of the base 22, so that the distance between the bottom of the guide tube 43 and the top of the base 22 is 5 mm, and the overlong part of the guide tube 43 passes through the cutting machine Carry out cutting and removal, and insert the steel bar 23 into the corresponding grouting sleeve 4 at the same time;

[0053] S3, fixing the body of wall 1 on the floor 21 through the inclined support rod;

[0054] S4, push the sealing ring 5 upwards, so that the sealing ring 5 enters the grouting sleeve 4, and the sealing ring 5 seals the connection port between the grouting sleeve 4 and the grouting cylinder 42;

[0055] S5. Carry out sealin...

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Abstract

The invention relates to a civil building fabricated wall based on BIM and a construction method thereof. A flow guide cylinder is arranged on a grouting cylinder, one end of the flow guide cylinder communicates with the interior of the grouting cylinder, and the other end of the flow guide cylinder extends to the bottom of a grouting bin; a sealing ring is arranged in a grouting sleeve, the sealing ring sleeves a reinforcing steel bar, the inner side wall of the sealing ring and the outer side wall of the reinforcing steel bar are attached and sealed, the outer side wall of the sealing ring and the inner circumferential wall of the grouting sleeve are attached and sealed, and the sealing ring is in sliding fit with the grouting sleeve and the reinforcing steel bar in the axial direction at the same time; and in the initial state, the sealing ring is located at the connecting position of the grouting cylinder and the grouting sleeve, and the sealing ring seals a connecting opening of the grouting cylinder and the grouting sleeve. The problem that bubbles are prone to being generated in slurry during grouting in the grouting bin can be solved.

Description

technical field [0001] The present application relates to the field of prefabricated walls, in particular to a BIM-based prefabricated wall for civil buildings and a construction method thereof. Background technique [0002] Building information model, referred to as BIM, is a building or construction engineering information model that is composed of sufficient information to support new product development management and can be directly interpreted by computer applications, that is, life cycle management of the built environment supported by digital technology. Simulate the real information of buildings through digital information simulation. It has eight characteristics of information completeness, information relevance, information consistency, visualization, coordination, simulation, optimization and graphing. [0003] Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/84E04B1/66E04G21/00
CPCE04B2/84E04B1/66E04G21/00
Inventor 熊卓亚朱晨飞冯春杰章炜吴建华沈国富丁辉施鹏飞
Owner 耀华建设管理有限公司
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