| Price: | US $ 22/Meter |
|---|---|
| Min Order: | 10/Meter |
| Pay Type: | L/C,T/T,Western Union,Paypal |
| Prod Model: | 30-330mm |
|---|---|
| Feature: | Best Sealing and Waterproof, Low Cost |
| Rubber: | Nature Rubber and Neoprene Rubber |
| Shape: | Rectangle |
| Product Name: | Rubber Bridge Expansion Joint |
| Application: | Bridge Roadway Construction |
| Functions: | Damping, Shock-Absorption |
| Expansion Range: | 30mm--330mm |
| Material: | Main Material Rubber with Steel |
Elastomeric expansion joint for bridge
Rubber expansion joints have a framework, bolted assembly segments, each 1m ( other sizes can be made), and the junction with the deed mouth-groove. Internal stiffening plate to make such joint can withstand the load of various vehicles, with some vertical stiffness.Since rubber incompressibility, rubber plate specially shaped groove prevents telescopic joints swell up when compressed.
When this product is installed, the bottom surface of the bolt holes and joints per meter are filling adhesive coated, waterproof good.This product is anti-aging, wear rubber processing, can withstand repeated loads of vehicles, long service life.Available for selection when build the new bridge.
Performance characteristics
It is designed and manufactured using the principle of low shear modulus of rubber. It is adaptable to the bridge's expansion and displacement by shear deformation of the rubber, and the horizontal (tensile and compressive) reaction force is small, which is favorable for the cross bridge structure.
Nomal Size
30 Type 1000 × 230 × 35,
45 Type 1000 × 250 × 45,
50 Type 1000 × 270 × 42,
60 Type 1000 × 400 × 40,
We will design other specification according to your request
Drawing of rubber expansion joints
Feature
1. It makes bridge smooth and seamless, and it's good for preserving, cleaning and moving snow.
2. The structure is simple, no need to have special stretch frame and anchoring steel bar. Construction is convenient and fast.
3. It could absorb all kinds of deformations and shaking. And its damping property is high and it's good for bridge shock absorption.
4. Best sealing and waterproof property and anti-acid-base and corrosion.
5. Low cost of construction, durable and remarkable economic benefit and social benefit.
Packaging
in plastic woven bags, and with pallets
Workshop and Construction site
Company View 
Our Services
--Professional and patient pre-sale and after-sale service, including technical guidance.
--High quality products, passed rigid quality control manufacturing and quality inspection
--Reasonable prices from direct factory
--Sample can be supplied for detail confirmation
--Kinds of other construction project products for your choices. such as:
Rubber pipeline plug
Bridge rubber bearing pads, bridge pot bearing, LRB bridge bearing, spherical rubber bearing,
Steel shaped expansion joint,
rubber waterstop, pvc water stop barrier, waterstop strip, water swelling strip etc.
