Rigid Frame Steel Truss Bridge 10-300M Span with 60-100 Ton Loading Capacity for Temporary Modular Construction
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
The rigid frame steel truss bridge is a modular temporary bridge solution designed for heavy loading applications. This structural system integrates beam and column elements through rigid connections, creating a compression-bending structure capable of supporting significant loads across various span requirements.
Structural Components
Main Girder System
The primary load-bearing structure consists of upper chord, lower chord, and belly rod components. This configuration efficiently distributes vertical loads across the bridge structure.
Bracing Systems
Longitudinal and horizontal bracing systems provide structural stability, transforming the bridge into a robust space structure capable of withstanding various lateral loads including wind and centrifugal forces.
Bridge Deck System
Comprising longitudinal beams and cross beams, this system efficiently transfers loads from the deck to the main truss structure.
Truss Configuration Types
Triangular Truss
Simple structural design with fixed specifications, offering ease of installation and manufacturing.
Diagonal Bar Truss
Features multiple bar specifications and large internal force capacity in vertical rods, utilizing large nodes for enhanced strength.
K-Shaped Truss
Shear forces distributed across two diagonal rods, creating shorter sections ideal for mounting and dismounting applications.
Double-Vented Bar Truss
Designed for large spans with short compression inclined rods that enhance buckling stability and simplify joint arrangements.
Key Features
- High strength-to-weight ratio for optimal performance
- Versatile span lengths from 10 to 300 meters
- Multiple truss configurations for various applications
- Sustainable steel construction with recyclable materials
- Easy inspection and maintenance access
Technical Specifications
| Parameter | Specification |
|---|---|
| Design Spans | 10M to 300M Single Span |
| Carriage Way | Single Lane, Double Lanes, Multilane, Walkway |
| Loading Capacity | AASHTO HL93, HS15-44, HS20-44, HS25-44, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton |
| Steel Grade | S355JR, S355J0, S460J0, S460N, Grade 55C, ASTM A572 GR50/GR65 |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090 |
Applications
Ideal for urban bridges, highway viaducts, overpasses, and temporary access solutions. Suitable for medium to large span applications including reinforced concrete and prestressed concrete structures.
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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
EVERCROSS BRIDGE TECHNOLOGY (SHANGHAI) CO.,LTD.
Location
ROOM 403,NO.2 BUILDING,NO.269 TONGXIE ROAD,CHANGNING DISTRICT,SHANGHAI,CHINA
Contact Person
Libby Chen