Steel industrial plants for seismic design of steel structures with emphasis on industrial plants do seismic design should pay attention: First, the overall arrangement of the mass and stiffness requirements of the plant structure evenly distributed, making the plant even by force, deformation coordination, avoid due to structural rigidity caused by uneven negative impact of the earthquake, the plant should be adopted horizontal structure with a rigid frame or truss column so there is a certain consolidation of the framework, in order to fully utilize mechanical properties of the steel structure and reduce the lateral deformation; secondly, Steel plant The damage is generally not the case due to insufficient strength bars often because of instability caused by the rod, so the rational arrangement of the support system to ensure the overall stability of the plant structure, steel structure workshop is particularly important; and finally, under the earthquake, there is a low cycle fatigue effect, the design should pay attention to its impact on the plant. The connection point for the design of the structure, should ensure the destruction of nodes without first yielding of steel in the whole cross-section of the structural member, should be able to enter the plastic structural members, and fully absorb seismic energy to play its seismic capacity. With the development of the building materials market, the steel has a great degree of application, let's look at the steel plant in the design of what issues should consider it? Modern factories are steel plant, because its steel industrial plant construction speed, light weight, good seismic performance, environmentally friendly features have been widely recognized in construction, industrial plant design gradually replaced the heavy steel concrete structure has been widely used fireproof coatings, with the corresponding article on the steel structure design problems that exist in the construction of industrial plants are discussed. Steel building will continue to be extended in recent years, the world earthquake, more and more development of steel building is the focus of the government to encourage the full construction steel housing. Ye steel company structure, technology or, finally to be implemented in the use of functions, let the old common people visible, tangible, lived contentedly. Reinforced concrete is still the main material of Chinese architecture, in some areas even see brick and concrete building. Japan, the US steel housing, according to a relatively high rate, partly because they have strong economic strength; on the other hand is due to compression of the steel structure, good tensile strength, earthquake or other natural disaster hit when not will produce brittle fracture, while the concrete structure will produce brittle fracture, and can not be reused. In fact, the structure is for construction services, the use of the function is the construction of most concern to consumers. To promote the steel construction, it is necessary to improve the use of steel construction features, can not let the steel structure housing the impression is cold. Old common people do not care whether the steel housing for industrial production, they are more concerned with building security and quiet nature. From the actual situation in China, the promotion of post-disaster reconstruction in steel residential recovery of the local economy is no pulling power of large concrete building, due to the steel housing is factory produced, assembled at the construction site of steel canopy, you can save a lot of labor . A lot of the old common people have not been exposed steel structure, coupled with propaganda is not, leading them to think that steel residential home is not pleasant. Some steel housing demonstration projects all around the building structure to work on, this is wrong. Japan, the United States, building seismic scale higher than ours, which is determined by the state power. Steel construction makes the most important strengths - good seismic performance - stand out. In Japan, the United States and other Western countries, the total residential steel buildings as high as 50%, while China's steel housing is still in the pilot stage of promotion. Steel installation _ Peng Jian steel (certified) _ Steel Ltd., Zhongshan, Dongguan City, Peng built by steel. Steel Co., Ltd., Dongguan City, Peng Jian (dgpengjian.cn) is Dongguan, steel leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Peng leader in steel construction with the staff warmly welcome all inquiries negotiations to create Peng build a better future for steel.