Underground prefabricated-superposed-wallboard corner wall waterproof node structure and construction method
A technology of prefabricated wall panels and node structures, applied in building components, building structures, wine cellars, etc., can solve problems such as difficult control of construction quality, large labor demand, environmental pollution, etc., to simplify node processing methods and reduce labor , to ensure the effect of waterproof effect
Pending Publication Date: 2018-06-08
上海紫宝住宅工业有限公司
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Problems solved by technology
[0002] Traditional basement external walls are constructed with cast-in-place concrete. The construction site requires a large number of formwork support, steel bar binding, concrete pouring and other work. The site workload is huge, the labor demand is large, and the construction quality is difficult to control. At the same time, construction waste and environmental pollution are caused. pollution and other issues
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[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0028] see Figure 1-Figure 3 , an underground prefabricated laminated wall panel corner wall waterproof node structure, including a base plate, a first double-sided prefabricated wall panel 1 and a second double-sided prefabricated wall panel 2 perpendicular to each other, and the ends of the first double-sided prefabricated wall panels The part is correspondingly connected with the side of the second double-sided prefabricated wall panel 2. The first double-sided prefabricated wall panel 1 has a first outer blade 101 and a first inner blade 102, and the second double-sided prefabricated wall panel 2 has a second The outer leaf plate 201, the second inner leaf plate 202; the horizontal joint waterproof steel plate 4, the corner waterproof steel plate 5, and the vertical waterproof steel plate 6 are pre-embedded on the bottom plate reinforcement;...
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The invention relates to an underground prefabricated-superposed-wallboard corner wall waterproof node structure. Horizontal-seam water-stopping steel plates, a corner water-stopping steel plate and avertical water-stopping steel plate are pre-embedded on a bottom-plate reinforcing steel bar; the horizontal-seam water-stopping steel plates on the two sides are welded to the corner water-stoppingsteel plate respectively, the vertical water-stopping steel plate is welded to the corner water-stopping steel plate in an attached mode, and a vertical-water-stopping-steel-plate supporting plate isperpendicularly welded to the vertical water-stopping steel plate, and is fixedly connected with a first outer acanthus through a pre-embedded thread sleeve; the horizontal-seam water-stopping steel plates, the corner water-stopping steel plate, the vertical water-stopping steel plate and the vertical-water-stopping-steel-plate supporting plate are fixedly connected with a first double-face prefabricated wall board and a second double-face prefabricated wall board by pouring cavity concrete. According to the underground prefabricated-superposed-wallboard corner wall waterproof node structure,a construction formwork is not required; waterproof construction is not required to be additionally made on the outer side of an outer wall, and the construction speed is increased; the industrialization degree of double-face superposed concrete in the underground process is increased.
Description
technical field [0001] The invention relates to an underground prefabricated composite wall board corner wall waterproof node structure and a construction method, belonging to the technical field of underground corner wall node structures. Background technique [0002] Traditional basement external walls are constructed with cast-in-place concrete. The construction site requires a large number of formwork support, steel bar binding, concrete pouring and other work. The site workload is huge, the labor demand is large, and the construction quality is difficult to control. At the same time, construction waste and environmental pollution are caused. pollution and other issues. As an industrial construction mode, prefabricated laminated wall panels are used in underground structures, which can greatly solve the disadvantages of traditional cast-in-place underground structures. Waterproof design is particularly important in underground engineering. How to use prefabricated lami...
Claims
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Login to View More IPC IPC(8): E04B1/68E04B1/00
CPCE04B1/0015E04B1/6806
Inventor 樊骅方松青赵亚军夏锋恽燕春竹乃杰陈鹏李高尚
Owner 上海紫宝住宅工业有限公司