Half-inverted-mounting construction structure and method for frame or cylinder bearing high-rise modular building

Abstract

The invention provides a half-inverted-mounting construction structure and method for a frame or cylinder bearing high-rise modular building. The half-inverted-mounting construction structure comprises a frame structure, standard module layers mounted in a frame, rack transporting devices mounted on frame columns, and hoisting devices independent from the frame structure. The half-inverted-mounting construction method comprises the steps that firstly, upright-mounting construction of the frame is conducted, the standard module layers are accumulated into multiple module layers by the hoistingdevices and then transported into the frame structure to constitute an accumulated hoisting unit, and then inverted mounting of the standard module layers is conducted with the whole layer of combination units as a unit. The half-inverted-mounting construction structure and method for the frame or cylinder bearing high-rise modular building have the beneficial effects that the half-inverted-mounting construction structure and method can be used for safe, rapid and economic mounting, the construction period can be effectively shortened, and the cost is saved.

Description

technical field [0001] The invention belongs to the field of high-rise building structure construction, and in particular relates to a frame or cylinder load-bearing high-rise modular building semi-inversion construction structure and a construction method. Background technique [0002] The frame or cylinder load-bearing high-rise (super high-rise) modular building form is similar to the tube-in-tube structure system, which is a structure formed by an inner and outer two-layer frame system (the inner layer is the core tube or inner core frame, and the outer layer is the outer tube or outer frame) system. The solid web tube (or internal frame) is placed inside the building, and the hollow tube (or external frame) is used as the outer frame of the building, and the two are connected together by floor slabs or connecting beams to jointly bear vertical loads and Structural load-bearing system for horizontal loads. The architectural features are: there is a large space between ...

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Problems solved by technology

[0003] The Chinese patent with application number 201810344368.8 provides a construction method for a steel structure frame modular building, which includes the following steps: S1. Build the frame and install a lifting device on the frame beam; Step S2 and Step S3 executed in parallel or sequentially: S2. Build one or several layers of frames on the frame that has been built, and install a lifting device on the newly built frame beam; S3. The lifting device lifts the standard module layer; S4. When the frame does not reach the predetermined height, repeat S3; when the standard When the module layer is not lifted to the predetermined position, repeat S2; when the standard module layer is lifted to the predetermined position, perform step S5. Install the standard module layer, which solves the problem that the traditional hoisting method in the prior art cannot guarantee safety, speed and efficiency The problem

[0004] However, in this construction method, the same set of hoisting device is used to accumulate the standard module layers into multi-layer module layers and to lift the multi-layer module layers, which is suitable for the lifting of small unit module groups carried out by multiple frame units of the building respectively. However, in large-scale construction sites using large-unit module groups, there is a need to uniformly upgrade the entire layer of standard module layers and quickly install them

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