Jiuzhai Ganhaizi International Convention and holiday center is located in Jiuzhaigou National Scenic Spot, Sichuan Province. The whole building is made of steel structure, including the main entrance lobby, exhibition hall and hot spring bathing center. This paper briefly introduces the structural system and structural characteristics of each single building in the project, and introduces the installation of steel structure in detail. ... [read on]

aluminum grid structure is more and more used in various buildings and projects, and has made remarkable development and innovation. Case study and conceptual design are carried out for structures with various shapes, loading conditions and supporting conditions, which proves that this structural amjsteel.com system has greater flexibility and the superiority of aluminum as structural material. This paper is compiled from the relevant data provided by the American temcor company, and focuses on the latest progress in the geometric selection and design method of aluminum grid structure. ... [continue reading this paper]

in the past decade, space truss structure and space truss structure have been widely used in the roof of shipbuilding industry. Since 1992, with the increase of sectional tonnage of shipbuilding hull, the original hull workshop and assembly and welding workshop have been developing towards the direction of large-span, large column spacing and large tonnage crane in the technical transformation. At present, the largest span of the grid structure industrial plant is 70m, the crane tonnage is 160t; the largest span of the space truss is 48m, and the crane tonnage is 150t. In this paper, the grid structure andThe shop here application and development of space truss structure in shipbuilding industry are reviewed and summarized. ... [read on]

in this paper, three groups of repaired and strengthened beam column welded joints have been tested and studied. The simplest joint of the three groups of specimens is to remove the old cracked welding material and re weld it with the welding material with good ductility. The other two nodes consider the role of the horizontal stiffener connected to the beam flange and the role of the vertical triangle connected to the upper and lower flange respectively. The results show that these three kinds of joints can provide plastic rotation ability in the range of 2% to 4%. ... [read on]

Journal of structural steel research the design of channel steel with diagonal brace for two limbs. The flange amjsteel.com supports of two legs on the cross section of channel steel are single supports with different angles. In the numerical simulation analysis, the finite element analysis method is used. A nonlinear finite element analysis model is proposed and compared with the test results of a fixed strut at both ends. Geometric nonlinearity is considered in the finite element modelExhibition International Academic Conference "is a series of international conferences, which has been successfully held in Hong Kong for three times in 1996, 1999 and 2002. The fourth conference will be held in Shanghai in June 2005. This conference will provide a forum for researchers, designers, producers and installers of steel structure, aluminum structure and steel-concrete composite structure to exchange and display the latest achievements of various countries and high end light steel holiday house promote the development of steel structure in the world. ... [read on]