House safety belt life-saving device, house structure and construction method thereof

Abstract

The invention discloses a house safety belt life-saving device which is arranged in a column / wall and beam / floor slab. The device comprises at least one flexible tensile material which sequentially comprises a fixed connection segment fixedly connected to the beam / floor slab, a buffer segment arranged in the end of the beam / floor slab, and a connection segment fixedly connected to the column / wall, wherein a clearance is remained between the buffer segment of the flexible tensile material and the beam / floor slab. The invention aims at providing the house safety belt life-saving device with simple structure, easy manufacturing and good safety, and providing a house structure constructed by adopting the house safety belt life-saving device, which has simple structure, low cost and good safety, enhances the temporary stability of buildings effectively, avoids total collapses or delays collapse time of buildings and protects the life of people in buildings. The invention also aims at providing a method for constructing the house by using the house safety belt life-saving device.

Description

【Technical field】 [0001] The present invention relates to a safety belt life-saving device for a house. The invention also relates to a building structure built by using the safety belt life-saving device for a house. The invention also relates to a method for building the above-mentioned house structure by using the safety belt life-saving device for a house. 【Background technique】 [0002] During normal use, buildings not only bear the effects of dead load and live load, but also bear accidental effects such as wind load, earthquake, explosion, etc. Although these accidental effects will be considered in architectural design, due to People have a limited understanding of natural laws, and it is impossible to fully consider various accidental effects. Some parameters in building load codes and seismic codes have insufficient guarantee rates. For example: in my country's building structure design codes, building The guarantee rate of material strength is 95%, that is to say, f...

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Problems solved by technology

[0003] How to ensure that the house will not collapse when it is severely damaged by earthquakes, typhoons, accidental explosions, and accidental impacts, or protect people's lives when the structure fails? Architectural scientists have done a lot of research, and the main idea is to consume energy by strengthening the resistance of the structure and improving the deformation capacity. Although these are active and active defense measures, they are often expensive. For example: the same building's seismic fortification intensity is increased Once, the cost of the main body of the building will increase by 10-15%, and if it increases twice, the cost of the main body will increase by about 25%. Although the building isolation device can reduce the damage to the building caused by the earthquake, it is expensive, so there is no limit Improving the level of fortification will be restricted by economic factors; the same is true for improving the deformation capacity. In order to improve the ductility of buildings, the amount of steel used will be greatly increased, which will also greatly increase the construction cost.

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