Modular prefabricated combined type space connection masonry and structure construction mode

Abstract

The invention discloses a modular prefabricated combined type space connection masonry and a structure construction mode. The modular prefabricated combined type space connection masonry is a modular prefabricated three-dimensional structure block, and the modular prefabricated three-dimensional structure blocks form various types of space overall structures in a combined mode through tensile material ends. The construction mode comprises the following steps of (1) designing a modular spatial connection masonry module combination scheme through digital modeling; (2) according to the combination design scheme of a target construction space structure, obtaining a matching and assembling scheme formed by combining a plurality of modular prefabricated combined type space connection masonry modules; and (3) connecting the internal pre-embedded parts of the modular prefabricated combined type space connection masonry modules to form an integral structure according to a design combination installation sequence of a plurality of modular prefabricated combined type space connection masonry modules. According to the structure and the construction mode, splicing is flexible, construction efficiency is high, cost is low, and structural strength is high.

Description

technical field [0001] The invention belongs to the technical field of building materials and building construction, and in particular relates to a prefabricated combined space connection masonry and a structure construction method. Background technique [0002] In the frame building structure, the buildings are mostly supported by reinforced concrete frames as beams and columns, and the beams and columns are all cast on site. On-site pouring during building construction requires a large amount of building materials to be transported to the construction site. Before pouring, the reinforcement cage is bound first, and then the formwork is constructed. After the formwork and reinforcement cage are installed and fixed, the mixed concrete is poured into the formwork. middle. This method not only requires a large number of formwork and supports, but also requires maintenance for a certain period of time to wait for the strength of the concrete to stabilize before each layer is p...

AI Technical Summary

Problems solved by technology

[0004] The industrialization of construction is the development direction of the construction industry in the future, and the prefabricated building is also a hot spot in the research and development practice of various scientific research institutions and construction enterprises in recent years. Various forms and types of prefabricated components are abundant, and prefabricated buildings with new types, high quality and different performances Component products develop rapidly and are widely used. However, due to the weak foundation and late start in the field of prefabricated buildings in my country, there are still many deficiencies in this field. Customized production instead of mass production, which increases the cost of component production and reduces flexibility

Customized production also makes the cost of molds for the production components high

As it belongs to customized production, the processing and production of components in the factory needs to be carried out according to the project progress rather than the production capacity of the factory. It is easy to produce peak and valley changes in production capacity, which actually reduces the production efficiency of the factory. 2. The size of prefabricated components is usually large, which increases the cost and difficulty in the production, storage, transportation and installation of components; 3. The production of prefabricated beams and columns requires high precision, and installation Construction enterprises have high requirements and there are problems such as difficulty in effective quality inspection; 4. Prefabricated buildings have high requirements for construction management and personnel quality, which increases costs and causes a shortage of qualified personnel

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