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Steel structure houses can reduce earthquake disasters
Earthquakes are inevitable, but if there are some preventive measures in the design of the real estate, disasters can be reduced. According to experts, in order to prevent earthquake disasters, the spacing of buildings is usually required. The wider the spacing, the more damage to people and objects caused by the collapse of the building can be avoided. The buildings facing the street and on both sides of the road require wider road surfaces accordingly. According to the national seismic standards, after the house collapses, there must be a 4.5-meter emergency evacuation channel, and the road cannot be blocked to facilitate the evacuation of people. There should also be a proper evacuation site in the real estate to facilitate nearby evacuation.
In fact, the open space with super-wide spacing between the real estates and the green space used for construction can also be used for shelter in the event of an earthquake. The green space not only has the functions of landscape and greening, but also has the functions of disaster prevention and refuge. There was a major earthquake in Japan. At that time, very few people in the building survived, but most of the people in the outdoor green space survived.
In terms of house structure, it is better to buy a steel structure house. Steel structure is a structure mainly made of steel and is one of the main types of building structures. The characteristics of steel are high strength, light weight, and high rigidity. At the same time, due to the good homogeneity and toughness of steel materials, it can have large deformation, can withstand dynamic loads well, and has good seismic resistance.
In addition, some frame-structured houses are quite earthquake-resistant. The frame structure is a house constructed by pouring reinforced concrete into load-bearing beams and columns, forming a skeleton, and then using hollow bricks or prefabricated aerated concrete and other lightweight panels as partition walls to assemble houses. This structure is loaded with beams and columns, and its beams, columns and floor slabs are all cast-in-place. The structure of the house can be changed according to the wishes of the client. The cast-in-place house has higher earthquake resistance and better water resistance. At present, the building structure of high-rise residential buildings mainly adopts this method.
In the frame structure, there is also a frame-shear structure residence, also known as the frame-shear wall structure. It is a combination of frame structure and shear wall structure. It has absorbed their respective strengths and can not only provide a better layout for the architectural layout. Large space for use and good lateral force resistance. The housing of this structure also has a good performance in seismic performance.
The earthquake is not only related to the architectural structure of the house, but also has a lot to do with the house type. Although the houses of split-storey, duplex and split-storey houses have incomparable advantages in terms of living comfort and aesthetics, flat-storey houses have good seismic resistance in terms of seismic resistance.
