Modular Bridge Expansion Joint for 10M-300M Spans with AASHTO HL93 Loading Capacity and ISO9001 Certification
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Bridge Expansion Joint Overview
Bridge expansion joints are essential structural components designed to accommodate movement and deformation in bridge structures. These critical elements manage thermal expansion and contraction, traffic loads, wind forces, and seismic activity while maintaining structural integrity and safety.
Primary Functions
- Accommodate thermal expansion and contraction of bridge materials
- Allow vertical and horizontal movements from traffic loads and environmental factors
- Prevent stress transmission between adjacent bridge sections
- Provide smooth transitions for vehicular and pedestrian traffic
- Prevent water and debris infiltration into bridge substructures
Common Expansion Joint Types
- Finger joints
- Sliding plate joints
- Modular expansion joints
- Elastomeric expansion joints
- Compression seal joints
Key Design Features
Modular Construction
Our modular expansion joints feature adjustable components that allow for easy installation, maintenance, and replacement. The modular design enables precise customization to accommodate specific bridge requirements and structural changes over time.
Maintenance Accessibility
Designed with serviceability in mind, our expansion joints facilitate regular inspections, cleaning, and component replacement. This ensures long-term functionality and safety while minimizing maintenance costs and bridge downtime.
Evercross Steel Bridge Specifications
| Specification | Details |
|---|---|
| Bridge Types | Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB), Modular bridge (GWD, Delta, 450-type), Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge |
| 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, BS5400 HA+20HB, HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton |
| Steel Grade | EN10025 S355JR S355J0/EN10219 S460J0/EN10113 S460N/BS4360 Grade 55C, AS/NZS3678/3679/1163/Grade 350, ASTM A572/A572M GR50/GR65, GB1591 GB355B/C/D/460C |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
| Welding Standards | AWS D1.1/AWS D1.5, AS/NZS 1554 or equivalent |
| Bolts | ISO898, AS/NZS1252, BS3692 or equivalent |
| Galvanization Code | ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent |
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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