Prefab Steel Building Steel Structure Dome for Sports Stadium

SpecificationsColumn Q235, Q345 welded H section steelBeamQ235, Q345 welded H section steelPurlinQ235 C channel or Z channelKnee braceQ235 angle steelVertical and transversalsupportQ235 angle steel, round bar or steel pipeTie barQ235 steel pipeBraceQ235 round barCladding materialsEPS, PU, Fiber glass wool sandwich panels or corrugated color steel sheetPartition wallsandwich panels (EPS, PU, Fiber glass wool etc.) Doorsandwich panel sliding door or rolling up doorGutterstainless steel or color steel sheetRainspout:PVCLive load on roofIn 120kg/Sqm (Color steel panel surrounded)Wind resistance grade12 gradesEarthquake-resistance8 gradesStructure usageUp to 50 yearsAdvantages1.Prefabricated: Fast and easy installation, save time and labor;2. Customized design: different size, various layout, shape and appearance;3. Light weight: lighter than concrete;4. Removable5. Environmental Friendly: recyclable, no waste produced;6. High strength: can resistance grade 8 earthquake, water proof, fire proof, can resist strong wind and heavy snow.7. Long life span: more than 50 years.8. Wide span: single or multiple spans, maximum span 60m without middle columns.Company InformationRizhao Port Shipbuilding & Machinery Industry Co.,ltd, wholly owned subsidiary of Rizhao Port, is a large comprehensive state-owned company combines industry products research and manufacture, steel structure and equipment producing, industrial system service and ships &equipment maintenance and manufacture. The registered capital is 500 million RMB, the total assets are 1.487 billion RMB. As a member of the  Standardization Administration of China/Technical Committee(SAC/TC331), the company owns the production qualification for transport machinery, Class I Category III general steel ships and Grade I steel fishing vessels;Grade A qualification for steel structure;kinds of contracting qualification for electrical and mechanical equipment installation, corrosion protection and insulation engineering, foundation, etc. The company also occupies design license of Grade B steel and design &construction license of marine fishery platform that registered with the Ministry of Agriculture, covering various aspects including ports, marine equipment, mining, electric power, cement, metallurgy, paper making and other industries. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1