Prefabricated Portable Steel Bridge with Double-Webbed Design - 200 kN.m Load Capacity & Galvanized Construction
Price:
USD 95-450
MOQ:
1 Pcs
Delivery Time:
8-10 work days
Brand:
Zhonghai Bailey Bridge
Product Description
Prefabricated Portable Steel Bridge Overview
Our prefabricated portable steel bridges feature durable galvanized construction and modular design for rapid deployment in temporary or emergency applications. The double-webbed member system provides exceptional structural performance across various configurations.
Double-Webbed Member Advantages
Increased Load Capacity: Supports heavier vehicles and equipment through doubled panel girders
Enhanced Stability: Withstands lateral forces from wind and uneven loading conditions
Design Flexibility: Modular configuration adapts to specific span and load requirements
Improved Durability: Even load distribution reduces component stress for extended service life
Rapid Assembly: Standard components enable quick deployment using basic tools
Technical Specifications
CB200 Truss Press Limited Table
| NO. | Internal Force | Structure Form |
|---|---|---|
| 200 | Standard Truss Moment(kN.m) Standard Truss Shear (kN) |
SS: 1034.3/222.1 DS: 2027.2/435.3 TS: 2978.8/639.6 QS: 3930.3/843.9 SSR: 2165.4/222.1 DSR: 4244.2/435.3 TSR: 6236.4/639.6 QSR: 8228.6/843.9 |
| 201 | High Bending Truss Moment(kN.m) | SS: 1593.2 DS: 3122.8 TS: 4585.5 QS: 6054.3 SSR: 3335.8 DSR: 6538.2 TSR: 9607.1 QSR: 12676.1 |
| 202 | High Bending Truss Shear(kN) | SS: 348 DS: 696 TS: 1044 QS: 1392 SSR: 348 DSR: 696 TSR: 1044 QSR: 1392 |
| 203 | Shear Force of Super High Shear Truss(kN) | SS: 509.8 DS: 999.2 TS: 1468.2 QS: 1937.2 SSR: 509.8 DSR: 999.2 TSR: 1468.2 QSR: 1937.2 |
CB200 Geometric Characteristics (Half Bridge)
| Structure | Geometric Characteristics |
|---|---|
| SS | Chord Area: 25.48 cm², Section Properties: 5437 cm³, Moment of Inertia: 580174 cm⁴ |
| SSR | Chord Area: 50.96 cm², Section Properties: 10875 cm³, Moment of Inertia: 1160348 cm⁴ |
| DS | Chord Area: 50.96 cm², Section Properties: 10875 cm³, Moment of Inertia: 1160348 cm⁴ |
| DSR1 | Chord Area: 76.44 cm², Section Properties: 16312 cm³, Moment of Inertia: 1740522 cm⁴ |
| DSR2 | Chord Area: 101.92 cm², Section Properties: 21750 cm³, Moment of Inertia: 2320696 cm⁴ |
| TS | Chord Area: 76.44 cm², Section Properties: 16312 cm³, Moment of Inertia: 1740522 cm⁴ |
| TSR2 | Chord Area: 127.4 cm², Section Properties: 27185 cm³, Moment of Inertia: 2900870 cm⁴ |
| TSR3 | Chord Area: 152.88 cm², Section Properties: 32625 cm³, Moment of Inertia: 3481044 cm⁴ |
| QS | Chord Area: 101.92 cm², Section Properties: 21750 cm³, Moment of Inertia: 2320696 cm⁴ |
| QSR3 | Chord Area: 178.36 cm², Section Properties: 38059 cm³, Moment of Inertia: 4061218 cm⁴ |
| QSR4 | Chord Area: 203.84 cm², Section Properties: 43500 cm³, Moment of Inertia: 4641392 cm⁴ |
CB321(100) Truss Press Limited Table
| No. | Internal Force | Structure Form |
|---|---|---|
| 321(100) | Standard Truss Moment(kN.m) Standard Truss Shear (kN) |
SS: 788.2/245.2 DS: 1576.4/490.5 TS: 2246.4/698.9 DDR: 3265.4/490.5 SSR: 1687.5/245.2 DSR: 3375/490.5 TSR: 4809.4/698.9 DDR: 6750/490.5 |
CB321(100) Geometric Characteristics (Half Bridge)
| Type No. | Geometric Characteristics | Structure Form |
|---|---|---|
| 321(100) | Section Properties(cm³) Moment of Inertia(cm⁴) |
SS: 3578.5/250497.2 DS: 7157.1/500994.4 TS: 10735.6/751491.6 DDR: 14817.9/2148588.8 SSR: 7699.1/577434.4 DSR: 15398.3/1154868.8 TSR: 23097.4/1732303.2 DDR: 30641.7/4596255.2 |
Key Product Advantages
Simple structural design for straightforward implementation
Convenient transport and rapid deployment capabilities
Easy disassembly and reconfiguration for multiple uses
Heavy loading capacity supporting demanding applications
Exceptional stability and long fatigue life performance
Versatile alternative span and loading capacity options
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Zhonghai Bridge Equipment Co.,LTD
Location
No. 83, Dantu New City Section, Speech Highway, Dantu District, Zhenjiang, Jiangsu, China
Contact Person
Lanny