Which housing structure will be the safest and most popular in the future? -wellcamp light steel villa manufacturers
Earthquakes are natural disasters, and they do not hurt people, but the obvious seismic waves brought by the earthquake can easily lead to large-scale dumping of traditional reinforced concrete buildings. Because of its own concrete weight, it is easy to make rescue difficult for trapped people and delay the golden treatment time. cause harm to life and property. Although manpower cannot stop it, we can take precautions before it happens, and it is also a kind of wisdom to plan ahead. The light steel structure residential standard system is an environmentally friendly structural standard system. Because it is a pressure standard system for dense rib columns, its own light weight, and very high seismic and windproof performance indicators, it is often implemented as an earthquake-resistant disaster relief resettlement house. to the disaster area. The excellent seismic resistance of light steel structures is reflected in the ductility of engineering buildings. The plastic hinge area is subjected to vibration and deformation. The main structure can absorb and consume the original seismic energy according to the deformation of different amplitudes, reduce the structural rigidity, and greatly reduce the damage of the building structure. to the impact of earthquakes. Therefore, the use of ductile light-weight steel structures can reduce the requirements for the bearing capacity of engineering buildings, that is, the ductile structures can withstand the original action of earthquakes according to their own deformation. Who is more suitable for rural areas between brick-concrete building structures and light steel structures, then let's analyze and compare the issues that everyone is relatively concerned about. 1. Cost-effectiveness The project cost of brick-concrete building structure is usually around 1000 per square meter, and the main project cost of light steel structure is around 1800 per square meter. These are all guaranteed prices, but they are also divided into regions. The specific project cost is here. It's just a reference for you guys. 2. Efficiency Have you ever heard that a large villa can be built in less than a month? Light steel structure can be done, and the construction period is short. In this day and age, efficiency is money. Because of its faster construction speed, light steel structure villas are more complicated in traditional civil or brick-concrete building structures, and the difficult-to-construct modeling design is simpler and easier to achieve than light steel structures. 3. Safety Steel structure housing has high bearing compressive strength and superior seismic performance. The same load, the steel structure section is smaller, the same section, the steel structure bearing capacity is larger, the weight of the 6-story light steel structure house is only equal to the weight of the 4-story brick-concrete building structure, and the earthquake effect is small. The floor slab of the brick-concrete building structure has poor seismic resistance and poor rigidity, which is very easy to collapse due to earthquake problems, and personal safety cannot be guaranteed. It is also very prone to cracks, water seepage and other problems. The hysteresis curve of the main structure of the light steel structure villa has obvious pinching phenomenon under the action of horizontal force. It ensures that the seismic performance index reaches the earthquake level 9 and does not collapse, because the earthquake activity is front and rear and up and down, and the light steel structure of the main body and the foundation is combined with screws to form a safe and stable box, and will not be affected by the earthquake. The shaking of the wall and the collapse of the floor or the falling of the floor endanger personal safety. At the same time, the main light steel keel itself is light in weight. Under the same compressive strength, the light steel structure is less stressed than the ordinary concrete structure and ordinary steel structure. Even if the wall collapses or the floor falls, it will be trapped. Personnel can also push away the keel or wall panel components to escape according to their own strength, and there will be no emergency situations where ordinary grade reinforced concrete cannot be rescued.