Treatment method of assembled-type prefabricated component wallboard joints

A technology of prefabricated components and processing methods, applied in building components, building structures, building thermal insulation materials, etc., can solve the problems of increased construction costs, increased post-defect processing costs, and inability to effectively control the generation and spread of cracks. Economical value, easy operation, effect of reducing temperature cracks

Inactive Publication Date: 2017-05-31
SINOHYDRO BUREAU 8 CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The wall panel joints of prefabricated prefabricated components are common in the construction process of the cast-in-place shear wall + laminated floor system. Under this condition, the use of conventional techniques or ordinary materials cannot effectively control the occurrence and spread of cracks, which increases the cost of later defect treatment, resulting in Increased construction costs

Method used

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  • Treatment method of assembled-type prefabricated component wallboard joints
  • Treatment method of assembled-type prefabricated component wallboard joints
  • Treatment method of assembled-type prefabricated component wallboard joints

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Embodiment Construction

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] Figure 1 to Figure 5 It shows an embodiment of the method for processing the wall panel seams of assembled prefabricated components of the present invention. When processing the vertical joints between prefabricated components 1 and the top horizontal panel seams, the following steps are included:

[0042] S1: Seam cleaning: Remove concrete blocks, scum and other sundries in or around the seam with iron chisels and gray knives. If there is oil on the surface, use cleaning agent and water to clean it, and then use a brown brush to remove the dust on the surface after drying. clean up;

[0043] S2: Preparation of anti-cracking mortar: Use a low-speed electric drill with stirring blades to mechanically stir until it is uniform and free of lumps. After standing for 5 minutes, it can be used after a little stirring;

[0044] S3: ...

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Abstract

The invention discloses a treatment method of assembled-type prefabricated component wallboard joints. When being used for treating vertical splicing joints and top horizontal plate joints among prefabricated components, the treatment method includes following steps: S1, cleaning the joints; S2, preparing anti-cracking mortar; S3, filling with the anti-cracking mortar; S4, filling with epoxy resin glue; S5, sealing. When being used for treating connecting joints formed by connecting the prefabricated components with a cast-in-place wall, the treatment method includes following steps: S1, expanding the joints; S2, filling with epoxy resin glue; S3, sealing. The treatment method has the advantages of simple process, easiness in operation and high economic value.

Description

technical field [0001] The invention mainly relates to the wall panel seam treatment technology of assembled prefabricated components (assembled and assembled components, assembled and cast-in-place components), and in particular to a treatment method for wall panel seams of assembled prefabricated components. Background technique [0002] The wall panel joints of prefabricated prefabricated components are common in the construction process of the cast-in-place shear wall + laminated floor system. Under this condition, the use of conventional techniques or ordinary materials cannot effectively control the occurrence and spread of cracks, which increases the cost of later defect treatment, resulting in Construction costs increase. After classification and summarization, the statistics of the parts that are prone to cracks at the junction of different components are as follows: [0003] (1) The vertical joint between the inner partition wall panel and the shear wall is 0.1~0....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/682E04B1/66
CPCE04B1/6801E04B1/66
Inventor 曾建龙张顺黄巍王沁卓越蒋晓平邓宁宇隋勇罗志忠周黎刘密
Owner SINOHYDRO BUREAU 8 CO LTD
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