Separation type composite slab honeycomb composite beam and method

Abstract

The invention provides a separation type composite slab honeycomb composite beam and a method. The separation type composite slab honeycomb composite beam comprises a supporting beam and a composite slab connected with the supporting beam, wherein the composite slab comprises a pouring slab and a plurality of separated prefabricated slabs, the tops of the separated prefabricated slabs and the topsof the supporting beam are covered with and connected by the pouring slab, truss steel bars are arranged in the separated prefabricated slabs, and the separated prefabricated slabs and the pouring slab are connected through the truss steel bars, and the pouring plate is connected with at least one flat and straight surface of the supporting beam through a connecting piece. The size of a formworkin a prefabricating factory can be reduced, the concrete curing time is shortened so as to reach the specified strength, and a prefabricated concrete slab is more convenient to transport and hoist.

Description

technical field [0001] The disclosure belongs to the field of building structures, and in particular relates to a separated laminated plate honeycomb composite beam applied to building structures and a manufacturing method. Background technique [0002] Due to the use of prefabricated components in prefabricated buildings, architectural design and construction time can be greatly shortened, costs can be reduced, and energy saving and environmental protection are achieved. [0003] The inventor found that the current prefabricated components use the overall structure setting, which makes the production cycle long, difficult to transport and hoist, the installation process is complicated, the amount of concrete construction is large, and the leveling performance is poor, which is not conducive to maintenance and repair work during long-term wear and tear , for the high cost of maintenance in the later period, especially after the damage of integral prefabricated components, it...

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Problems solved by technology

[0003] The inventor found that the current prefabricated components use the overall structure setting, which makes the production cycle long, difficult to transport and hoist, the installation process is complicated, the amount of concrete construction is large, and the leveling performance is poor, which is not conducive to maintenance and repair work during long-term wear and tear , for the high maintenance cost in the later period, especially after the integral prefabricated component is damaged, its waterproof and thermal insulation performance will be greatly reduced, and it is difficult to repair. How to simplify construction and enhance thermal insulation and waterproof performance is a technical problem that needs to be solved urgently

[0004] At present, most of the beams in architectural design and construction are cast-in-place beam-slab structures. The on-site formwork production, steel bar erection and binding, and concrete pouring are a lot of work, and it is easy to cause environmental pollution and waste of resources.

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