ISO9001 High Rise Steel Building

1. Bracing System: Square Hollow Section, Circular Hollow Section & angle steel. 2. Surface Treatment: Rust-proof Painting with 2-4 Layers or galvanized. 3.Themainframe(columnsandbeams)ismadeofweldedH-stylesteel,hot rolled steel H section, tubular pillar, box pillar, or truss. steel materials: Q345 & Q235; 4.Thecolumnsareconnectedwiththefoundationbypre-embeddinganchorbolt. 5.Thebeamsandcolumns,beamsandbeamsareconnectedwithhighstrength bolts or be welded. 6.TheenvelopconstructionnetismadeofcoldformC-stylepurlins. 7. Span: The max span is 50m between supporting bases. 8.Thewallandroofaremadeofcolorsteelboardorcolorsteelsandwichpanels,whichareconnectedwiththepurlinbySelf-tappingnails. Also we can use rock wool, glass wool, EPS sandwich panels, aluminum composite panel, etc. 9.Doorsandwindowscanbedesignedatanywherewhichcanbemadeintonormaltype,slidingtype orrolluptype. 10.packing :main steel frame without packing load in 40'OT,roof and wall panel load in 40'HQ ISO9001 High Rise Steel Building , Circular Hollow Section Brace The steel structure buildings in the pictures were designed, constructed and installed byBDSS whoare professional and practical in designing, processing and installing. You may give us your own drawings to enable us construct as per your request or you might just give us your ideas, we can design the project based on your ideas. Welcome to contact us for anything you needed. If you need we design for you, pls supply us the following parameter together with detail size: 1.live load on roof(KN/) 2.wind speed(KM/H or KN/) 3.snow load (KG/) if have 4.earthquake load if have 5.crane (if have):crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure,type of crane( single beam crane or bridge crane)