Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a waterproof post-cast strip structure which comprises a waterproof concrete slab. A concrete cushion is connected to the lower surface of the waterproof concrete slab. The concrete cushion is connected with the waterproof concrete slab through a sealant. A gravel filling layer is connected to the lower surface of the concrete cushion. The thickness of the gravel filling layer is larger than that of the concrete cushion. Two expansion screws are installed between the concrete cushion and the gravel filling layer. A post-cast strip plate is connected between the two expansion screws. The upper surface of the post-cast strip plate is connected with the lower surface of the waterproof concrete plate. The lower surface of the post-cast strip plate extends into the gravel filling layer. A geotechnical cloth structural layer is arranged on the lower surface of the gravel filling layer. The waterproof post-cast strip structure has the dual waterproof effects and is strong in self-structural property, the components are tightly connected, the phenomenon that concrete is disengaged is not likely to appear, the sealing performance is good, a steel structure can be effectively protected against corrosion, meanwhile, sundries and construction garbage can be prevented from falling into a post-cast strip groove, and the usability is greatly enhanced.
The invention discloses a waterproof post-cast strip structure which comprises a waterproof concrete slab. A concrete cushion is connected to the lower surface of the waterproof concrete slab. The concrete cushion is connected with the waterproof concrete slab through a sealant. A gravel filling layer is connected to the lower surface of the concrete cushion. The thickness of the gravel filling layer is larger than that of the concrete cushion. Two expansion screws are installed between the concrete cushion and the gravel filling layer. A post-cast strip plate is connected between the two expansion screws. The upper surface of the post-cast strip plate is connected with the lower surface of the waterproof concrete plate. The lower surface of the post-cast strip plate extends into the gravel filling layer. A geotechnical cloth structural layer is arranged on the lower surface of the gravel filling layer. The waterproof post-cast strip structure has the dual waterproof effects and is strong in self-structural property, the components are tightly connected, the phenomenon that concrete is disengaged is not likely to appear, the sealing performance is good, a steel structure can be effectively protected against corrosion, meanwhile, sundries and construction garbage can be prevented from falling into a post-cast strip groove, and the usability is greatly enhanced.
Waterproof post-cast strip structure
WEN GUODONG (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
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