Staggered type modular building structure and construction method thereof

Abstract

The invention discloses a staggered type modular building structure and a construction method thereof. The staggered type modular building structure comprises a plurality of modular units, and the modular units are arranged in a plurality of layers in the vertical direction. The adjacent modular units are connected, and the modular units of the first layer are arranged at intervals, so that gaps are formed between the adjacent modular units. The modular units of the second layer and above are arranged in a staggered mode with the modular units of the adjacent layers, and single gables are arranged on the outer sides of the layers of an even number. The second layer modular units and the adjacent modular units of the same layer and of the upper and lower layers form internal spaces of the modular units, and external walls are additionally arranged on the front and rear sides to form a complete modular unit. Floor slabs are additionally arranged at the gaps of the first layer and the toplayer to form internal spaces of the modular units, and external walls are additionally arranged on the front and rear sides to form a complete modular unit. According to the staggered type modular building structure, only upper and lower layer structural beams are provided with overlapping members, and columns, beams, floor slabs, internal parting walls and the like between adjacent unit modulesare not overlapped, the overlapping members are reduced, unnecessary waste is avoided, and the construction cost is greatly reduced.

Description

technical field [0001] The invention relates to a modular building structure, in particular to a staggered modular building structure and a construction method for the staggered modular building structure. Background technique [0002] Modular building is a new building structure system, which uses each room as a modular unit (it can also combine the partitions of the house into a modular unit according to the actual situation, taking a single apartment as an example, corridors, balconies, etc.) , rooms, and toilets can be combined into a modular unit), each module unit is prefabricated in the factory, and the interior space of the module can be arranged and decorated in the factory, and transported to the site after completion to be assembled into a building as a whole through reliable connections , such as a modular building with a central structure (such as a core tube), the central structure (such as a core tube) is usually completed on site, and the core tube can be a r...

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Problems solved by technology

[0003] However, the existing modular buildings also have the following defects: modular buildings are commonly known as box buildings, that is, each unit module is similar to a box with six sides, because modular buildings are superimposed by box-shaped unit modules Therefore, there will be a lot of repeated surfaces between adjacent unit modules, and the columns, beams, floors, interior partitions, etc. between adjacent unit modules overlap, and can generally be reused twice or more. Not only does it cause unnecessary waste, but it also causes the construction cost of modular buildings to double compared with conventional building structures, making it difficult to promote modular buildings.

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