Reinforcement system and construction method of prefabricated prefabricated slabs without demolition of thin slab membrane prefabricated ring beams
A construction method and technology of prefabricated panels, applied in basic structure engineering, construction, etc., can solve the problems of difficult construction period and cost control, many objective factors affecting construction period, large labor input, etc., so as to improve the bearing capacity and the stability of the whole system. , Significant economic and technical benefits, the effect of accelerating the construction speed
Active Publication Date: 2021-11-30
中峥建设集团有限公司
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However, large-scale brick masonry has a long construction period, a large amount of labor input, many objective factors affecting the construction period, and it is difficult to control the construction period and cost.
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0037] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and The above terms should not be con...
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The invention provides a prefabricated ring beam reinforcement system and a construction method for prefabricated prefabricated slabs without demolition, the main construction steps include: (1) foundation pit excavation, (2) cushion layer construction, (3) component prefabrication, ( 4) Bottom-fabricated prefabricated slab installation, (5) Prefabricated ring beam installation, (6) Top-fabricated prefabricated slab hoisting, (7) Formwork installation, (8) Upper strut and slotted inner support installation, (9) ) grouting, which can effectively reduce the project cost, can realize centralized prefabrication and on-site assembly method for construction, speed up the construction speed, and can obtain better technical and economic benefits when applied to actual projects.
Description
technical field [0001] The invention relates to the field of construction engineering, and is suitable for the construction of foundation beams, cap side forms and other parts that are not easily removed in construction engineering, and particularly relates to a prefabricated prefabricated ring beam reinforcement system and a construction method of an assembled prefabricated slab without dismantling. Background technique [0002] Brick membrane is a method for brick masonry to replace wood formwork or steel formwork support. It is mainly used in basement foundation beams, caps, water collection wells and other places where side forms are not easy to remove. However, large-scale brick masonry has a long construction period, a large amount of labor input, many objective factors affecting the construction period, and it is difficult to control the construction period and cost. Contents of the invention [0003] The purpose of the present invention is to solve the problem of ...
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IPC IPC(8): E02D27/00
CPCE02D27/00
Inventor 刁红国
Owner 中峥建设集团有限公司