The Steel Structure Installment Technical Research Of An Meeting Center

With the vigorous development of China’s construction industry, the scale ofconstruction projects is increasing, especially steel buildings have also been people’sattention, and installation of steel structure technology has matured a great deal oftechnical complexity of the infrastructure have been built in the country, the Olympicproject, a large public works, and ultra-high-level steel structure works, andsignificantly improve China’s comprehensive national strength, the majority of thepeople’s material and cultural living standards, urban and rural areas has beensignificantly improved, reflects the domestic steel structure engineering installationand technical level and launched a new situation. Because the steel structure spacespan quite is big, various formats, the structure is complex, to installed the constructiontechnology to propose a higher request, had to analyze prudently compares each kindof construction plan, according to the project reality, overall evaluation each kind offactor, the choice conformed to the request plan. The paper union project example,installed the technology to the steel structure to conduct the research, had the goodapplication value.The paper summarized the steel structure shackle position design principle, thecommon shackle form, the shackle installment and the shackle anti-cuts thecomputation, anti-pulls, anti-pulls the stable checking calculation and so on, elaborateda minute strip (block) installs the law, upper air bulk method, the upper air slipping law,the whole goes against rises the law, the integral hoisting law, the whole promotion law,the net shell structure “the folding expansion” steel structure job practices and so onwhole promotion law, proposed these method suitable condition. Unifies some convention center project example, put the line, the steel lumbermanufacture, the steel truss, the steel girder whole from the survey installs aspects andso on order and method as well as steel structure installment flow and step introducedthe construction preparatory work in detail; H and reinforced with cross-shaped steelcolumn lifting, hoisting three-trusses with steel beams and cantilever frame structurelifting of the main conference hall, the roof truss structure lifting and other aspectswere analyzed and summarized, summarized the process of installation of steelstructure construction technology; Key to the steel truss, the steel girder load-bearingtire rack and the roofing truss load-bearing tire rack as well as the basement roofmobile crane and the carrier vehicle channel carried on has designed, the comparisonearnestly, through used Bentley Corporation spatial structure computation softwareSTAAD/PRO to carry on the endogenic force analysis to the basement roofreinforcement, then selected has conformed to this project example progressrequirement, the construction security, the economy reasonably installs the technicalconstruction plan.