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Method for enhancing frame construction building shock strength

A technology for seismic strength and buildings, applied in basic structure engineering, earthquake resistance, building components, etc., can solve problems such as rising project cost, increased steel and cement consumption, and increased floor space, and achieve low project cost and land occupation The effect of small area and avoiding damage

Inactive Publication Date: 2010-07-21
冯永鸿
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Problems solved by technology

The foundation of the building built by this traditional method is closely connected with the earth. When an earthquake occurs, the huge energy of the shock wave will be transmitted to the main frame along the foundation platform and cause the building to collapse; frame to improve the seismic strength of the building, but this will increase the consumption of steel and cement, resulting in an increase in the occupied area and an increase in the construction cost

Method used

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  • Method for enhancing frame construction building shock strength
  • Method for enhancing frame construction building shock strength
  • Method for enhancing frame construction building shock strength

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with specific embodiment:

[0015] 1) Drill pile holes at the bottom of the foundation pit, and construct the inner walls of each pile hole with reinforced concrete;

[0016] 2) Connect the pile holes as a whole with reinforced concrete at the bottom of the foundation pit;

[0017] 3) Use reinforced concrete to build a foundation pile extending out of the hole in the pile hole, and fill sand and gravel between the pile hole and the foundation pile;

[0018] 4) cast reinforced concrete at the top of each foundation pile to connect each foundation pile into a foundation platform;

[0019] 5) Construct the main frame of the building on the foundation platform according to the general method, and fill sand and gravel between the main frame of the building and the wall of the foundation pit.

[0020] In order to further reduce the damage to the building caused by the earthquake, the joints between the bea...

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Abstract

The invention discloses a method of improving the shock strength of frame construction buildings, which aims at providing a method of resisting strong motion earthquakes. The method is as follows: reinforced concrete pile holes are constructed; each pile hole is connected into a whole body by reinforced concrete; reinforced concrete pile holes are constructed in the pile holes; sandrock is filledbetween the pile holes and foundation piles; each foundation pile is connected into a whole body by a reinforced concrete foundation platform; the main frame of a building is constructed on the foundation platform; sandrock is filled between the main frame of a building and the foundation trench. The buildings constructed by adopting the invention can effectively obstruct or consume vast power ofseismic waves, thereby reducing or avoiding the damages of the main frame due to earthquakes; the invention is an ideal method of improving the ability of frame buildings resisting earthquakes.

Description

Technical field: [0001] The invention relates to a building construction method, in particular to a method for improving the earthquake disaster resistance of a frame structure building. Background technique: [0002] At present, the construction method of frame structure building foundation all is to drive foundation pile into underground deep place, casts the foundation platform that is connected with foundation pile on ground then, builds the main frame of building on this platform again. The foundation of the building built by this traditional method is closely connected with the earth. When an earthquake occurs, the huge energy of the shock wave will be transmitted to the main frame along the foundation platform and cause the building to collapse; The frame is used to improve the seismic strength of the building, but this will increase the consumption of steel and cement, resulting in an increase in the occupied area and an increase in the construction cost. Invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/98E02D27/34E04H9/02
Inventor 冯永鸿
Owner 冯永鸿
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