Steel frame construction is a very popular structural form for multi-storey buildings because it offers great flexibility.
Structural principle
The structure must be strong and stiff enough to resist gravity and wind. The role of a structure in resisting vertical gravity loads and horizontal wind loads is generally considered separately.
Factors affecting the selection of structural systems
Design should ensure coordination method, including the structure, enclosure structure, service and finishes.Main determines the building services and the integration of exterior wall construction.
Ground System
The main structure element of a typical multi-storey building is the basis and floor, beams and columns.
A frame drawing of a complete building structure
The most common complete building structure form in steel structure is the established combination system and Slimdek system.
The vertical support system
A variety of structural forms can be used to provide lateral stability.The main systems are shear walls, lattice frames, and rigid frames, but for very tall buildings more complex systems may be required.
(1) Free design and architectural drawings provided;
(2) Durability, easy maintenance, designed life span for 50 years;
(3) Fast and easy assemble, online installation guidance provided;
(4) Elaborate and strong design, high wind ressistance performance;
Main Steel Frame | H section steel | Q355 steel 8mm~20mm |
Welding | Automatic submerged arc welding | |
Rust removal | Sandblasting | |
Surface processing | Alkyd paint or galvanized | |
High-strength bolts | Grade 10.9 | |
Bracing System | Knee brace(Angle steel) | L50x4, Steel Q235, processed and painted |
Horizontal/Column bracing | Φ20, Steel Q235, processed and painted | |
Tie rod | Φ89*3, Steel Q235, processed and painted | |
Small brace | Φ12, Steel Q235, processed and painted | |
Standard bolt | Galvanized bolt | |
Roof | Purlin | C160*60*2.5 galvanized or painted |
Roof panel | Sandwich panel or corrugated steel plate | |
Transparent lighting panel | 1.5 mm FRP | |
Accessories | Glass cement, self-tapping screws, etc. | |
Trimmings | Made from 0.5mm thick, colored sheet steel | |
Gutter | Made from 1.0mm thick galvanized steel sheet | |
Downpipe | Φ110PVC | |
Walls | Purlin | C160*60*2.5 galvanized or painted |
Wall | sandwich panel or corrugated steel plate | |
Accessories | Glass cement, self-tapping screws, etc. | |
Trimmings | Made from 0.5mm thick, colored sheet steel | |
Axial fan | Axial fan | |
Doors & windows | Rolling door/sliding door PVC/Alu/steel window |
QUANZHOU RIDGE STEEL STRUCTURE COMPANY FINISHED PROJECTS
QUANZHOU RIDGE STEEL STRUCTURE COMPANY INTRODUCTION
RIDGE Steel structure Co. Ltd. was established in Quanzhou China, a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produced capacity.
RIDGE Steel successfully completed projects covering America, Gemany,France, Australia,Canada,Kenya,Mozambique, swiden, Philipines , Maldives and Thailand etc.
RIDGE Steel provides one stop solutions including:
design, fabrication, erection and after-sales service of Pre-Engineered Building Steel Structure (PEBS).
The works that Ridge Steel Buildings undertakes including:
pre-engineered steel structure buildings for factory, warehouse, workshop, godown, mill, plant, showroom, farm shed, store, supermarket, sports centre, multi-storey building etc.
RIDGE Steel will take our full effort to supply you the best products and the best service, and hope to set up a long term business relationship with you!
PACKING & DELIVERY
Steel building structure should be carefully packed for full protection. Specifically, the main structural materials are generally installed in 40'OT containers, and accessories such as sky lights, fans, roof panels, and wall panels are shipped in 40'HC containers.
If you have drawings, welcome to share drawings with us, quoation will be done based your drawings. Our excellent design team will design the steel structure workshop warehouse for you.