Full-period structure for property development of high-containment reserved vehicle depot and construction method

Abstract

The invention provides a full-cycle structure for property development of a high-containment reserved vehicle depot and a construction method, the full-cycle structure comprises a first-stage structure and a second-stage structure, the first-stage structure comprises a vehicle depot large garage and a reserved hole, and the second-stage structure comprises a building raft and a high-rise building. Wherein a vehicle depot large garage is arranged on the outer side of the reserved hole, and a building foundation and a cushion layer are built at the bottom of the reserved hole; and building rafts and high-rise buildings of the second stage are sequentially built on the reserved building foundations. A single line span, a small flat column, a single pile, a crown beam and the like are arranged in a large garage close to a vehicle depot beside a hole, and are completely separated from a high-rise building and a foundation of the high-rise building. According to the full-period structure and the construction method, the vehicle depot large garage can be constructed under the condition that the house type of the high-rise building is uncertain, the house type of the later-period high-rise building is high in flexibility and inclusiveness, the high-rise building and the large garage are independent structural anti-seismic calculation units, the developable building area is greatly increased, and meanwhile the advantages of land saving, convenient construction, low cost and the like are achieved. And uneven settlement is avoided.

Description

technical field [0001] The invention relates to the field of construction technology, in particular to a full-cycle structure and construction method for property development of highly inclusive reserved depots. Background technique [0002] The subway depot is the location of the management center for the parking, inspection, maintenance, operation and repair of subway vehicles. It usually covers an area of ​​300-500 mu according to different functions and scales. In order to save land resources, TOD (Transit Oriented Development), that is, public transport-oriented development model, came into being. As a land use model based on overall planning, it provides a new development model that organically combines transportation construction and land use for urban construction. It is also a construction model that has been rapidly developed and widely used in current domestic and foreign transportation planning and construction. . [0003] The large warehouse under the cover pl...

AI Technical Summary

Problems solved by technology

Full conversion or partial conversion schemes have high requirements for structural anti-seismic fortification, strict review of overruns, limited building height, and complex forces on beams and columns for conversion, and high construction costs, resulting in low comprehensive income for projects in some areas

Although the existing full-floor form has a high building height and low cost, it requires the building type to be determined and built synchronously with the depot large warehouse until the height of the cover plate of the large warehouse can be implemented in the later stage. The fixed type of apartment cannot adapt to the changing needs of the market and falls into a slow market. huge risk

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