Construction technology for building foundation and main structure

A technology of main structure and construction technology, applied in basic structure engineering, building structure, construction, etc., can solve the problems of random construction operation, influence of construction quality of building structure, and difficulty in guaranteeing construction quality.

Active Publication Date: 2013-09-11
陕西建工集团股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual construction, there is no unified and standardized construction method to follow in multiple processes such as foundation pile head waterproofing and cast-in-place slab concrete elevation control

Method used

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  • Construction technology for building foundation and main structure
  • Construction technology for building foundation and main structure
  • Construction technology for building foundation and main structure

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Embodiment Construction

[0102] Such as figure 1 A construction process for building foundation and main structure is shown. The building to be constructed is a frame structure or a frame shear wall structure. One floor is separated, and the floors of multiple layers are supported by load-bearing structures, and the floors and load-bearing structures of multiple floors are poured into one; the load-bearing structure in the frame structure is a load-bearing frame, and the frame shears The load-bearing structure in the force wall structure is a load-bearing frame and a shear wall. The load-bearing frame is composed of multiple frame beams and frame columns supporting multiple frame beams. The frame beams, frame columns and Described shear wall is reinforced concrete structure, and this technology comprises the following steps:

[0103] Step 1, pile foundation construction, the construction process is as follows:

[0104] Step 101, construction of bored piles: construct a plurality of bored piles 1-1 i...

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Abstract

The invention discloses a construction technology for a building foundation and a main structure. A constructed building is of a frame structure or a frame shearing wall structure. The technology includes the steps: firstly, constructing pile foundations; secondly, constructing reinforced concrete structures of the constructed building with a plurality of floors from bottom to top; and thirdly, constructing masonries. The pile foundation construction process includes: constructing cast-in-situ bored piles; performing waterproof treatment for pile heads; constructing fine aggregate concrete protection layers; and constructing foundation slabs. When the reinforced concrete structure of any floor of the constructed building, firstly, a bearing structure of the currently constructed floor is poured, and secondly, floor slabs of the currently constructed floor are poured. After the reinforced concrete structures are constructed, filler walls on the floors are constructed. The construction technology is simple in step, reasonable in design, high in operability, convenient to implement and fine in construction effect, and the construction quality of the building can be effectively ensured while construction period is ensured.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a construction technology of building foundation and main structure. Background technique [0002] A frame structure refers to a structure in which beams and columns are rigidly connected or hinged to form a load-bearing system, that is, a frame composed of beams and columns jointly resists horizontal loads and vertical loads that occur during use. The frame shear wall structure is also called the frame shear structure. A certain number of shear walls are arranged in the frame structure to form a flexible and free use space to meet the requirements of different building functions. There are also enough shear walls and a considerable The rigidity of the frame-shear structure is characterized by a new force-bearing form composed of two different lateral force-resisting structures, the frame and the shear wall structure. [0003] When actually constructing...

Claims

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Application Information

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IPC IPC(8): E04B1/19E04G21/00E02D5/34
Inventor 王巧利薛永武程华安张英海吴洁
Owner 陕西建工集团股份有限公司
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