Main technical parameters of steel structure
Portal frame
The main structure of the column, beam, floor beams and joists, wind column, crane (crane beam), parapet column
The secondary structure - support system (including horizontal support, column bracing, tie rod, brake truss), gutter, roof purlin, metope purlin and tie, bracing tube
Connectors - high-strength bolts, bolts, baskets, bolts, self tapping screws, rivets and so on
Enclosure structure -- roof board, wall panel, edging etc.
An example
The project is a single span steel structure structure
The span of 24 meters, about 6 meters, a total length of 60 meters, eaves height of 6.8 meters, 5 meters in elevation parapet bracket, elevation 8.6 meters; see the architectural layout of building plane, elevation; crane load 2, the weight of 5t, weight 3T
Frame composition
The main structure of the structural column column, beam, beam, column, stair parapets
The secondary structure, floor reinforcement, supporting system (column brace), gutter, roof purlin, metope purlin and tie, bracing tube
Connector: high strength bolts, studs, ordinary bolts, self tapping screws, rivets etc.
Enclosure structure -- roof board, wall panel, edging etc.
A brief introduction to the outer dimensions of the frame
Introduction to special components
(floor) - roof ventilation and lighting function and beautiful appearance, the roof style more commonly used is the herringbone and circular arc
There is no power and power ventilator - two, waterproof requirements of their relatively high
Some other functional components (steel plate, window, door Aluminum Alloy), gutters, drains, better understanding of these things
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