Modular large-span hangar and construction method thereof

Abstract

The invention discloses a modular large-span hangar and a construction method thereof. The modular large-span hangar is formed by several groups of hangar units connected in an end-to-end mode sequentially; each group of hangar units comprises two box modules, a skeleton and an enclosure material; the box module adopts an ISO standard container, a square cabin or a non-standard box for storing andtransporting the skeleton, the enclosure material and material equipment for building a large-span hangar; the skeleton and the enclosure material have detachable structures; the skeleton comprises aroof skeleton and a door skeleton; the two box modules are arranged at a horizontal interval; multiple roof skeletons and multiple door skeletons are arranged on the box module at equal intervals toform a roof truss structure; and the enclosure material is arranged on the roof truss structure, and thus, a group of hangar units is formed. Through modular, standard and detachable connection design, containerized storage and transportation, modular assembly, repeated disassembly and mobile use of multifunctional and large-span rooms such as a hangar, a field warehouse and a conference can be realized.

Description

technical field [0001] The invention belongs to the technical field of mobile hangars, in particular to a modular large-span detachable hangar and a construction method thereof. Background technique [0002] Ordinary hangars are mainly steel-structured prefabricated houses that use individual components for bulk storage and transportation. The storage and transportation of components is inconvenient, and the loading and unloading efficiency is low; structurally, it is difficult to achieve column-free large-scale construction due to the limitations of component cross-sectional size, component weight, and structural form. When installing a large-span hangar with a large span and a large floor height and a large-span hangar that can be disassembled and assembled, especially the main structural parts of a large-span steel structure hangar are mainly connected with the ground foundation to form an independent large-span hangar, so it is necessary to Concrete hardening is poured o...

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Problems solved by technology

[0002] Ordinary hangars are mainly steel-structured prefabricated buildings that use individual components for bulk storage and transportation. The storage and transportation of components is inconvenient, and the loading and unloading efficiency is low; structurally, it is difficult to achieve column-free large-scale construction due to the limitations of component cross-sectional size, component weight, and structural form. When installing a large-span hangar with a large span and a large floor height and a large-span hangar that can be disassembled and assembled, especially the main structural parts of a large-span steel structure hangar are mainly connected with the ground foundation to form an independent large-span hangar, so it is necessary to Concrete hardening is poured on the ground or an independent concrete foundation and pre-embedded connectors are set to ensure a firm connection between the structural parts and the foundation. Therefore, the foundation construction has a large amount of work and high construction requirements. At the same time, during the installation process, a large crane is usually required Lifting, welding or bolting of components by mechanical equipment such as aerial work is difficult, installation speed is slow, and there are many safety hazards;

[0003] In addition, large-span hangars usually require supporting work rooms such as duty, office, storage, and maintenance, but the existing such rooms either do not exist, or although they do exist, they have not formed a nearby integrated use layout. The hangar is difficult to adapt to the troops or special industries. In the wild and remote areas, the conditions are difficult, the transportation is inconvenient, the building materials are scarce, the organization of the foundation construction is difficult, there is no hoisting equipment available, and the detachable field hangars, warehouses, and ambulances that need to be quickly built Large-span multifunctional rooms such as conferences and conferences

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