Grid structure is higher statically indeterminate structure system. When analyzing grid grid plate processing node is generally assumed to hinge, the external loads by static doctrine of equivalents in Internet node frame welding, according to the displacement of the French Open space truss frame that hinged lever finite element method calculation. Grid structure is substantially the same general lattice or smaller size units (repeat) thereof. Often used in roof structures. The advent of modern computers, some new theories and analytical support French planes, such as the finite element method, the non-linear analysis, dynamic analysis, the spatial structure has been widely applied, as well as the spatial structure calculation and design more convenient and accurate such spatial structure is now changing, species diversity. You can say that the spatial structure of contemporary architectural structure has become one of the most important and active areas. Guangxi Yinhe (Figure), grid equipment, grid supplied by Guangxi Yinhe Metal Structure Engineering Limited. "Live in the container, integrated housing, freight containers, prefabricated houses, steel" preferred Guangxi Yinhe Metal Structure Engineering Co., Ltd. (2), the company is located at: Room 1208 Global Times on the 16th National Road, Nanning, over the years, Guangxi Yinhe to provide customers with the best quality service, contact: Sun. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Guangxi Yinhe expect to be your long term partner!