Construction technology of prefabricated wallboard bearing platform formwork
A construction process, a technology for slab bearing tires, which is applied in the fields of formwork/template/work frame, infrastructure engineering, and on-site preparation of building components. Long construction period and other problems, to achieve the effect of being beneficial to the project schedule and cost, fast project progress, and simple construction
Inactive Publication Date: 2021-09-21
中铁一局集团(广州)建设工程有限公司 +1
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Problems solved by technology
[0002] In the existing foundation construction site, brick membranes are often used in caps, ground beams, elevator shafts, sumps, etc. The existing construction process is complicated, the amount of masonry is large, the construction period is long, and the cost is high , which is not conducive to the schedule and cost control of the project
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[0030] Orientation terms such as up, down, left, right, front, back, front, back, top, and bottom that are mentioned or may be mentioned in this specification are defined relative to their structures, and they are relative concepts. Therefore, it is possible to make corresponding changes according to its different positions and different usage states. Accordingly, these or other directional terms should not be construed as limiting terms.
[0031] The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of approaches consistent with aspects of the disclosure as recited in the appended claims.
[0032] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are in...
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The invention discloses a construction technology of a prefabricated wallboard bearing platform formwork. The construction technology comprises the following steps that a cushion layer surface on which the prefabricated wallboard bearing platform formwork is about to be mounted is cleaned; according to the heights of a bearing platform, a ground beam and an elevator shaft and in combination with the width of a wallboard, board cutting and blanking are conducted; when the boards are mounted, the top ends and the side edges of the boards are fully coated with mortar; when the wallboard is erected, the wallboard is forcibly squeezed in place, the perpendicularity of the wallboard and the flatness of adjacent board faces are corrected, and it is guaranteed that joints are tight and straight; after the boards are installed, mortar is adopted in time to conduct seam filling and mortar scraping on seams; after the board splicing work is completed, floor dust at the bottom is cleaned, and after the work is completed, the surface of the cushion layer is cleaned; after acceptance inspection is qualified, battens are adopted for inner supporting reinforcement; earthwork backfilling is conducted; and after earthwork backfilling is completed, cushion concrete is poured according to the elevation, and it is ensured that the cushion concrete integrally covers the bearing platform formwork. The construction technology has the advantages of being high in installation speed, free of plastering, few in working procedure, low in labor consumption, high in project progress, short in construction period, standard, low in cost and the like.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a prefabricated wallboard bearing platform membrane construction process. Background technique [0002] In the existing foundation construction site, brick membranes are often used in caps, ground beams, elevator shafts, sumps, etc. The existing construction process is complicated, the amount of masonry is large, the construction period is long, and the cost is high , It is not conducive to the schedule and cost control of the project. Contents of the invention [0003] Based on this, the purpose of the present invention is to provide a prefabricated wallboard cap membrane construction process with fast installation speed, no plastering, few procedures, less labor, fast project progress, short construction period, standardization and low cost. [0004] The membrane construction process of the prefabricated wallboard bearing platform of the present invention compr...
Claims
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IPC IPC(8): E02D27/14E04G13/00
CPCE02D27/14E04G13/00
Inventor 宁建鹏黄沛谢金辉段炼毕永洪唐磊磊徐超熊子岩庄兴武张颖宇
Owner 中铁一局集团(广州)建设工程有限公司
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