The Bailey bridge is a type of portable, pre-fabricated, truss bridge. It was developed by the British during World War II for military use and saw extensive use by both British and the American military engineering units. A Bailey bridge had the advantages of requiring no special tools or heavy equipment to assemble. The wood and steel bridge elements were small and light enough to be carried in trucks and lifted into place by hand, without requiring the use of a crane. The bridges were strong enough to carry tanks. Bailey bridges continue to be extensively used in civil engineering construction projects and to provide temporary crossings for foot and vehicle traffic. The success of the Bailey bridge was due to its unique modular design, and the fact that one could be assembled with minimal aid from heavy equipment. Most, if not all, previous designs for military bridges required cranes to lift the pre-assembled bridge and lower it into place. The Bailey parts were made of standard steel alloys, and were simple enough that parts made at a number of different factories could be completely interchangeable. Each individual part could be carried by a small number of men, enabling army engineers to move more easily and more quickly than before, in preparing the way for troops and materiel advancing behind them. Finally, the modular design allowed engineers to build each bridge to be as long and as strong as needed, doubling or tripling up on the supportive side panels, or on the roadbed sections.
Standing director of China's Construction and Metal Structure Association Member of China's Steel Structure Association and Shanghai Metal Structure Industry Association Deputy chairman of Zhejiang Steel Structure Industry Association Quick Detail: 1. Long length can provide larger space, and can make full use of the building. 2. The strength of heavy steel building is more solid and has a longer quality guarantee period. 3. Easy Installation Description Grade: Q235, Q345 Products&Service Scope: Design&Engineering Service, Steel Building,Space Frames, Portable Cabins, Tubular Steel Structures,basic building elements(built-up welded H-section , hot-rolled H-section, channel, steel column, steel beam),standard frames, secondary framing, roof & wall materials, Tempcon (sandwich) panels. And we offer Bespoke Design, construction and erection of specialist industrial steel buildings and steel frame agricultural buildings including full structural design and build covering all aspects of steelwork prefabrication. Engineering Design Software: PKPM, 3D3S, X-steel, etc.
We have branch in ocenia market. As we did many building projects in australia and new zealand, which got council's certification and building code. For various residential/commercial and industrial steel buildings, we have capacity to do design engineering, fabrication, installation etc complete solutions.
Cable Joint as an important connection point of the whole power supply network, its running stability will directly affect the quality of the power supply system. Because the cable joint is made artificially in the on-site installation is complete, the environment affected by the construction and operation of the environment, will inevitably cause the error of installation, external damage, cable breakdown caused by explosion and water etc. And in the Cable Joint breakdown and explosion will release a lot of energy, the surrounding power facilities or personnel to cause harm, or even cause the occurrence of the two accident. To solve these problems, our company developed with fire prevention, waterproof, explosion-proof function Scotchcast Resin Cable Joints, all-round protection, once the explosion or breakdown of cable joints, can effectively protect the surrounding power facilities and other personnel, prevent the occurrence of two damage.
TRACEABLE DUCT RODDER containing metal lines, can be used to detect equipment easily detect the direction of the pipeline, as well as the location of the TRACEABLE DUCT RODDER . We can generate the TRACEABLE DUCT RODDER has two kinds, one is to be able to carry the monitoring function, one kind is the individual tracking function. The difference between the two is that with a probe into the function of a video wire inside, and a power cable, you can head the head to install the head, in order to view the situation in the pipeline. A bare copper wire can be used to locate and track the position of the TRACEABLE DUCT RODDER in a single probe function. The traceable duct rodders are available in 8mm-16mm diameter. Detectable duct rods are used to find, follow and accuratelymap the duct route without digging or trenching. The traceable duct rod is used in conjunction with both a signal transmitter and a receiver. The easily identifiable signal is transmitted along the entire length of the duct rod. The traceable duct rod has an 18 AWG copper wire, almost twice the size of the competition, in the center of the fiberglass core. The copper wire is also connected to the end fittings so the transmitter leads canmake a direct connection to the copper wire. The female end fitting provides the attachment point for the transmitter's lead connection. The other transmitter lead is connected to a stake driven into the earth. The direct connection of the signal to the copper wire provides themost effectivemethod of signal transmission.
Quick detail: 1. Long length can provide larger space, and can make full use of the building. 2. The strength of heavy steel building is more solid and has a longer quality guarantee period. Standing director of china's construction and metal structure association Member of china's steel structure association and shanghai metal structure industry association Industry association Specifications Grade: q235, q345 Products&service scope: design&engineering service, steel building, space frames, portable cabins, tubular steel structures, basic building elements(built-up welded h-section , hot-rolled h-section, channel, steel column, steel beam), standard frames, secondary framing, roof & wall materials, tempcon (sandwich) panels. And we offer bespoke design, construction and erection of specialist industrial steel buildings and steel frame agricultural buildings including full structural design and build covering all aspects of steelwork prefabrication. Engineering design software: pkpm, 3d3s, x-steel, etc.
Quick Details 1.With Clearspan, the hangar provides a great large space for the plane. 2.Cost efficent and energy efficient are the important factors of pre-engineered aircraft hangars 3.All structural steel members are made from Q345B or ASTM A572 Grade 50 structural steels. Specification Besides meeting the building codes, steel construction codes, we will try our best to design and fabricate the pre-engineered aircraft hangars less cost and saving energy. Customers' needs, enviromental factors(such as seismic zone, rain load, snow load, wind load, etc.), land size are the major factors, which our engineers and designers considerate. We have several building spans for your option, you can choose one according to the size of the aircraft hangar Type Sketch Size Straight Column Steel Building Frame,Clean Span Width: 16' to 150' and over Height: 8' to 60' and over Standard roof slope: 1/2:12 to 1:12 Tapered Column Steel Building Frame,Clear Span, Width: 30' to 300' and over Height: 10' to 60' and over Standard roof slope: 1/2:12 to 2:12
Quick detail: Chinese construction company builder and contractor, skyscraper, high-rise apartment blocks, architecture design, engineering consulting firm, structural steel high rise buildings, made of steel and glass, china fabricated. Specifications Grade: Q235, Q345 Products&Service Scope: Design&Engineering Service, Steel Building,Space Frames, Portable Cabins, Tubular Steel Structures,basic building elements(built-up welded H-section , hot-rolled H-section, channel, steel column, steel beam),standard frames, secondary framing, roof & wall materials, Tempcon (sandwich) panels. And we offer Bespoke Design, construction and erection of specialist industrial steel buildings and steel frame agricultural buildings including full structural design and build covering all aspects of steelwork prefabrication. Engineering Design Software: PKPM, 3D3S, X-steel, etc. Application Our experience in steel framed industrial buildings is extensive and includes the design and construction of many different steel framed structures including: • Textile Factories on our building steel site • Process Plants on our building steel site • Waste Transfer Stations on our building steel site • Agricultural and Farm Building Infrastructure on our building steel site
Pre-engineered Light Steel Structure Workshop with Overheaded Hook Crane 1. Steel Framework: H section steel as columns and beams; C purlins and supporting parts Surface Treatment of Steel Framwork: Painted or Galvanized 2. Roof Cladding: Corrugated Steel Sheet/ Insulated Steel Sandwich Panel 3. Wall Cladding: Corrugated Steel Sheet/Insulated Steel Sandwich Panel 4. Door: Sliding Door with Canopy/Rolling Door 5. Window: PVC Window/Aluminium-alloy Window 6. Overheaded Crane Option: Single-girder & Double-girder, weight range is from 1 ton to 30ton 7. Other Options: Roof Ventilation, Transparent Roof Sheet, Gutter and Downpipe, etc More details, pls contact us directly Steel structure building is widely used as workshop, warehouse, factory, hotel, church, garage, poultry house etc. It is durable, economic and environmental-friendly. Modernized Standard Workshop 1) Different sizes: MOQ is 200m2, width X length X eave height. 2) Different types: Single slope; Double slope; Sing span; Double-span; Multi-span; Single floor, double floors. 3) Different Bases: Cement and steel foundation bolts. 4) Different Columns and Beams: Material Q345(S355JR)or Q235(S235JR) steel, all bolt connections, Straight cross-section or Variable cross-section. 5) Different bracings: X-type or V-type or other type bracing made from angle, round pipe, etc. 6) Different Purlins: C or z type: Size from C120~C320, Z100~Z200. 7) Different Roof and Wall Panel: Single colorful corrugated steel sheet 0.326~0.8mm thick, (1150mm wide), or sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~100mm. 8) All accessories: Semi-transparent skylight belts, Ventilators, down pipe, Galvanized gutter, etc. 9) Surface: Two lays of Anti-Rust Paint. 10) Packing: Main steel frame without packing load in 40'FT, roof and wall panel load in 40'HQ. You ONLY need you to provide us with the following information: Design Parameters 1) Live load on roof (KN/M2); 2) Wind speed (KM/H); 3) Snow load (KG/M2) - If Applicable; 4) Earthquake load - If Applicable; 5) Style of Doors and Windows; 6) Crane (if you have), Crane span, Crane lift height, max lift capacity, max wheel pressure and min wheel pressure; 7) Size: Width X length X eave height, roof slope; 8) Or your idea! Beam H-Section Steel Q235B, Q345B Purlin Zinc Plating Steel Plate Column Hot Rolled Steel(HRS), Steel Plate Base Foundation bolts (Q235B) Surface Zinc Plating, Paint Surface Color According to Your Request Rain spout PVC Plywood Glass Wool, Polyurethane, Rock Wool, EPS Connecting High-strength bolts, Plain bolts
The steel structure warehouses in the pictures were designed, constructed and installed by Zhonglian Building Materials who are 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. Buildings of steel structure are safe, easy to install and disassemble. This steel structure can be used multiple times without special tools.
Steel structure and power transmission tower. 5.69m x 2.34m x 2.18m, gross weight of allocation is generally 17.5 ton
Temporary Steel Structures Fabrication, - Providing OEM manufacturing services for all types of steel structures - Material: Q235 and Q355 according to Chinese GB/T700 and GB/T1591-2018 - All materials shall be purchased from reputed mills - Special welding procedures WPS/PQR to be prepared and approved - Full trial assembly to be performed at factory - FAT inspection to be perfored d by the client before delivery
H section steel beam and columns Galvanized C/Z purlin , steel bracing , tied bar , knee brace , edge cover etc. Sandwich panel ,corrugated steel sheet or skylight panel Circular Steel Tube, Circular Steel Tube, Round Bar, Angle Steel Color Steel Sheet or galvanized Steel sheet, PVC Pipe Anchor bolt, high-strength bolt , common bolt
Senwang steel frame structure warehouse 1. The steel structure of the connection method: welding connection 2. Steel structure design common norms are as follows: Steel Design Code (GB50017-2003) Cold-formed steel structure technical specifications" (GB50018-2002) Construction Quality Acceptance of Steel (GB50205-2001) Technical Specification for welded steel structure (JGJ81-2002, J218-2002) Technical Specification for Steel Structures of Tall Buildings (JGJ99-98) 3. The characteristics of prefab warehouse steel structure building Higher reliability of steelwork Steel anti-vibration (earthquake), impact, and good Steel structure for a higher degree of industrialization Steel can be assembled quickly and accurately Large steel interior space Main structure: Sandwiched color steel plate Dimensions:20ft,40ft, or according to the customers requirements Frame: Q235B, Q345B Floor: Steel structures, leather floor Wall: EPS, Fiberglass sandwich panel, PU, Rock wool sandwich panel Roof: EPS, Fiberglass sandwich panel, PU, Rock wool sandwich panel Door: sandwich panel door, steel door Window: Plastic window, aluminum alloy window Electricity: Costumed standard Optional: Plumping, accessories, and so on
Steel Weathertight Hatch Cover There are different types like Quick acting weathertight hatch cover, flush type weathertight hatch cover, Our products fully conform to CBT 3728 and relevant ISO standards.
Main steel structure (columns and beams) 1.Steel Q345(S355JR) or Q235(S235JR)H shape 2. Straight cross-section or Variable cross-section Sub steel structure 1.Material Q235(S235JR) steel 2.Bolt connections. Anti-rust painted or galvanized 3. Bracing:X-type or V-type or other type bracing made from angle, round pipe, etc 4. Purlin:C or Z type: Size from C80~C320, Z120~Z300 Roof Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile Wall Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile Doors Steel rolling shutter or others Windows Alu. Alloy window,or others Edge Cover Steel sheet 0.5mm thickness Bolts M24,M22,M16 embedded bolts,intensive bolts,galvanized ordinary bolts,high-strength bolts, etc Others options Skylight panel,Roof ventilator,Down pipe,Galvanized,Crane,sanitary Products Foundation Cement and steel foundation bolts
Supplying high quality steel structure space frame roofing system, storage shed Roof! What are the advantages of the space frame? 1. The span can be large without support in the middle, which is suitable for large-area construction. 2. In terms of cost, the cost of â?¥30m is the lowest 3. Light weight, high safety, easy installation, strong earthquake resistance 4. Suitable for long-distance transportation, suitable for various structures, suitable for factory production and various roofs. If you are interested in our products, you can send me your inquiry and we will give you our design and quotation to you ASAP! Looking forward to doing more service for you!
The space frame is a spatial structure made up of multiple rods connected by nodes in a certain grid form. It has the advantages of low spatial forces, light weight, high stiffness and good seismic performance; it can be used as a roof for gymnasiums, theatres, exhibition halls, waiting halls, stadium grandstand canopies, aircraft hangars, two-way large column spacing workshops and other buildings. The disadvantage is that the number of rods intersecting the nodes is high and the production and installation is more complicated than for flat structures.
High quality galvanized lightweight steel keel for partition and ceiling A light steel villa, also known as a light steel structure house, its main material is a light steel keel synthesized by a hot-dip galvanized steel strip through cold bending technology. after calculation and the support and combination of accessories, it can play a reasonable load, Power to replace traditional houses. with the country's emphasis on environmental protection, green and energy-saving buildings are bound to become the top priority in urban construction. with the accelerated pace of urbanization construction, the prospect of light steel structure buildings is very huge, which is a huge opportunity and challenge for both the construction industry and the steel industry. Roof system: It is composed of roof truss, structural OSB panel, waterproof layer, light roof tiles (most of which are asphalt shingles). Floor system: It is composed of cold-formed thin-walled steel frame or composite beams, floor OSB structural plates, supports, connectors, etc. Thermal insulation system: to ensure the thermal insulation effect, the thermal insulation materials used in the external walls and roofs of buildings (we can provide a variety of options according to customer requirements, but usually we use sound-absorbing glass wool, extruded plastic panels, etc.) It can be used for a long time and can keep warm and heat insulation. Wall system: It consists of wall frame columns, wall top beams, wall bottom beams, wall supports, wall panels, and connectors.
Prefabricated steel structure buildings are featured with high fire resistance,strong anti-corrosion ability. Steel structure warehouse mainly refers to the main bearing steel components including steel column,steel beam,steel structure,steel roof truss and all the parts with the welding ,bolt or rivet connection. The roof and the wall panel can be made from composite panel or single sheet. The galvanized metal panel can prevent the rust and corrosion. The self-drilling bolts can make the connection between the panels tighter and prevent the leakage.The composite infill panel assembly can also be used for the roof and wall panel.The polystyrene,glass fiber,rock wool, polyurethane sandwich panel are all available. The steel structure wall can also be supported by the brick wall. The applicable area include the large work plant or warehouse,super market,entertainment center and modular steel structure garage.
