Composite floor slab of earthquake proof construction

Abstract

The invention relates to a composite floor slab of an earthquake proof construction, comprising upper and lower panels, upper and lower splints, metal tubes and packing, wherein the upper and lower panels and the upper and lower splints are made of glass magnalium composite boards; the metal tubes are casting aluminum alloy tubes; and the packing is the mixture of light heat insulation flame retardant material polyurethane, kieselguhr and an adhesive; and the floor slab compounded by the material not only has light weight but also has the characteristics of heat preservation, heat insulation, fire prevention and no toxicity. Compared with the traditional heavy armored concrete precast slabs at present, on the premise of ensuring structural strength, the dead weight of the composite floor slab is reduced by more than a half, which can ensure that one adult can independently move the composite floor slab, and therefore, the composite floor slab is the ideal building material for the traditional earthquake proof construction.

Description

[0001] 1. Technical area [0002] The invention relates to a sheet material in a building structure capable of effectively reducing casualties during an earthquake, in particular to a composite floor slab of an earthquake-resistant building. 2. Background technology [0003] On May 12 last year, a magnitude 8 earthquake that shocked the world broke out in the Wenchuan area of ​​Sichuan, my country. In just over ten days, more than 90,000 fresh lives perished on the land of China, and one of them There are more than 19,000 primary and middle school students who are like buds waiting to bloom! Although I have not been to the scene, I learned from various reports and news media that most of them were crushed to death on the spot by huge and heavy cement slabs, especially those who died of suffocation and exhaustion due to the long rescue time . In my opinion, in the future, in addition to the earthquake department, the country should strive to improve its own professional level ...

AI Technical Summary

Problems solved by technology

In this regard, I have been devoting myself to the development of a number of earthquake-resistant building series products in the past year, trying to minimize the building materials due to the huge and heavy single-piece structure that causes a large number of people to be killed and injured when the building collapses. Especially because of failing to move them in time during disaster relief, the hidden danger of delaying the best time to save people's lives

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