Contact Platform Support
Help CenterModular/finger/elastomeric/asphalt Bridge Expansion Joints Types
Related Products
-
Steel Plate Finger Type Expansion Joints for BridgesUS$ 20 - 100MOQ: 50 Meters -
Finger/comb/teeth Type Expansion Joints in BridgesUS$ 20 - 100MOQ: 50 Meters
-
Steel Sliding Plate Finger Expansion JointsUS$ 20 - 100MOQ: 50 Meters
-
Seismic Isolation SF Sliding Finger Joints for Bridge and HighwayUS$ 20 - 100MOQ: 50 Meters
-
Bitumen Expansion Joint for Bridge and Highway RoadUS$ 2000 - 2500MOQ: 1 Ton
We produce various of bridge expansion joints including modular expansion joints, finger type expansion joints, elastomeric rubber bridge expansion joints and asphalt expansion joints, they are used on highways and briges to reduce the vibration and pressure from the various of traffic tools when they pass through, in this way to protect the highways and bridges.
Modular Bridge Expansion Joints Finger Type Expansion Joints
Elastomeric Bridge Expansion Joints Asphaltic expansion joints
Modular/finger/elastomeric/asphalt bridge expansion joints types
Contact us for details.
Applications
A) Modular Bridge Expansion Joints are manufactured to match perfectly the structure’s profile, enabling surface water to remain on the deck so that it can be directed toward the drainage systems designed for this purpose.
The primary function of the Modular Expansion Joints is to permit vehicle traffic to travel smoothly across large expansion joint openings. It does this by dividing the large expansion joint openings into a series of smaller openings called cells. These cells work in series to accommodate the necessary thermal bridge movement (expansion and contraction) while providing a smooth riding surface for bridge vehicle traffic. The Modular Expansion Joints is normally used for expansion joints with a movement range exceeding 75 mm.
B) Sliding finger type bridge expansion joints are suitable for use under heavy traffic, and mainly applied to the device with 20-320mm expansion. Their special doweled connection system makes them particularly useful where the impact on the main structure should be minimised. The system is designed on a modular basis, allowing individual finger plates to be quickly replaced as required. Finger type joints are still specified on many bridge projects due to proven long-term structural performance. These joint systems are also convenient to install on bridge rehabilitation projects requiring a shallow joint depth and/or staged construction.
| Type | C | h | Anchor bolt |
b | H | Surface layer height |
| SF-80 | 80 | 28 | M18x180 |
740 |
33 | 120 |
| SF-100 | 100 | 28 | M18x180 |
800 | 33 | 120 |
| SF-120 | 120 | 30 | M18x180 |
860 | 35 | 120 |
| SF-140 | 140 | 30 | M18x180 |
920 | 35 | 120 |
| SF-160 | 160 | 30 | M18x180 |
980 | 35 | 120 |
| SF-180 | 180 | 32 | M20x200 |
1080 | 37 | 120 |
| SF-200 | 200 | 32 | M20x200 |
1140 | 37 | 150 |
| SF-220 | 220 | 32 | M20x200 |
1200 | 37 | 150 |
| SF-240 | 240 | 34 | M22x220 |
1260 | 39 | 150 |
| SF-260 | 260 | 34 | M22x220 | 1320 | 39 | 150 |
| SF-280 | 280 | 34 | M22x220 | 1380 | 39 |
150 |
| SF-300 | 300 | 36 | M24x240 |
1480 | 41 |
150 |
| SF-320 | 320 | 36 | M24x240 |
1540 | 41 | 150 |
| SF-340 | 340 | 38 | M24x240 |
1600 | 43 | 150 |
| SF-360 | 360 | 38 |
M24x240 |
1680 | 43 |
150 |
C) Elastomeric Bridge Expansion Joints are applicable to old bridges, small bridges, and those with low load capacity.
D) Asphalt expansion joint is suitable for the roads and bridges joints with not more than 50mm movement.
Modular/finger/elastomeric/asphalt bridge expansion joints types
Contact us for details.
Packing Details:
Delivery Details:
Around 20 days after receiving the payment.
Modular/finger/elastomeric/asphalt bridge expansion joints types
Contact us for details.
Hongrui Boya (belongs to Shuanglin Group) professionally supplys Road, bridge and building support, expansion joint, waterproof materials.
It has one factory, three companies for domestic and foreign markets. 50 workers, 8 enginnerings, and over 20years experience of manufacture.
Main products are Bridge bearings, bridge expansion joint, concrete waterstop products, rubber air bag, polysulfide sealant etc.
ISO certification, CE standard, AASHTO, and SGS test, with a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in infraconstruction and other industries.
A: We are factory.
A: Generally it is 2-3 days if the goods are in stock. or it is around 20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample, but the sample charges and freight cost should be paid by the customers.
A: Payment=3000USD, 30% T/T in advance ,balance before shippment or against the B/L copy.
If you have another question, pls feel free to contact us as below:
Send Inquiry to This Supplier
You May Also Like
-
Bitumen Material Concrete Expansion Joint FillerUS$ 2000 - 2500MOQ: 1 Ton
-
APJ Asphalt Joint Plug for Bridge and RoadUS$ 2000 - 2500MOQ: 1 Ton
-
Asphalt Plug Expansion Joint for Bridge and Highway RoadUS$ 2000 - 2500MOQ: 1 Ton
-
Concrete Joints Rubber Hydrophilic Swellable Bentonite WaterstopUS$ 0.4 - 1.5MOQ: 200 Meters
-
Construction Waterproof Material Bentonite Water Stop StripUS$ 0.4 - 1.5MOQ: 200 Meters
-
Swellable Hydrophilic Concrete Rubber Waterstop StripUS$ 0.4 - 1.5MOQ: 200 Meters
-
Concrete Joint Water Stop Building Waterproof Water StopUS$ 0.4 - 1.5MOQ: 200 Meters
-
Bentonite Rubber Swelling Expanding Waterstop StripUS$ 0.4 - 1.5MOQ: 200 Meters
-
Elastomeric Neoprene Bridge Rubber Support Bearing PadUS$ 20 - 200MOQ: 50 Pieces
-
Reinforced Elastomeric Neoprene Bridge Bearing PadsUS$ 20 - 200MOQ: 50 Pieces
