Chinese steel industry set up "off the ring" Steel more closely with the lives of ordinary people, ordinary people understand more and more of steel structures, steel buildings in the life experience to bring more conveniences. For example, nearly 20 years of steady development days of Steel, as a three-dimensional space of the leading brands and most cost-effective steel brand, has been our livelihood for Chinese steel continued to struggle with, but also for the Chinese steel industry has recently set up a spectacular fashion Tengzhou ring flyover. A wide range of steel applications, the advantages of many, has been popular because, 20 years of rapid development, steel everywhere, large and small steel companies have already more than ten thousand, from the "small bag" to "no giant tyrants "from" minding "to" 铁肩担道义, "What kind of steel companies have together built a colorful steel picture. Service people from the perspective of everyday life, three-dimensional steel for the Chinese steel industry has set up to improve the people's living environment, "take off the ring." Together we take a look at "Tengzhou Daily" correspondent reported: "at 18:45 on August 29, with the commander of the whistle steel project, much attention people of the city ring flyover project completed successfully lifting, body case girder weighing 372 tons of steel box girder surely, stand on the pier in the column. At this point of steel, the project's most thrilling and critical aspects were completed. "on steel industrial plant 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 steel works, try to avoid uneven due to structural rigidity adversely affect the seismic, horizontal structure of the plant should adopt rigid frame or make roof trusses and columns have a certain consolidation of the framework in order to take full advantage of mechanical properties of the steel structure and reduce lateral deformation; secondly steel products, steel plant undermine the general situation is not due to insufficient strength of the rod 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 plant is particularly important; finally, under the earthquake, there is a low cycle fatigue effects, the design should pay attention to their factory impact. The design of the structure of the connection point, should ensure the destruction of nodes without first full section of the structural member to yield structural members should be able to enter the plastic work, to fully absorb the 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 the steel plant, because its steel industrial plant construction speed, light weight, good seismic performance, environmental protection and other characteristics has been widely recognized in construction, industrial plant design gradually replaced the bulky steel concrete structure has been widely used, the article discussed the question on the existence of a corresponding steel industrial plant design and construction. Steel structure design _ _ Peng Jian Zhuhai Steel Steel Ltd. of Dongguan City, Peng was built by steel. Steel Co., Ltd., Dongguan City, Peng Jian (dgpengjian.cn) strong, credible, in Dongguan, Guangdong steel industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement Peng Jian innovative ideas will lead into the brilliant steel and you work for a better future!