Road and Movement Joint Tst Expansion Bridge Joint

Product Details
Customization: Available
After-sales Service: Installation Guide
Warranty: 2 Years After Leaving The Factory
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  • Road and Movement Joint Tst Expansion Bridge Joint
  • Road and Movement Joint Tst Expansion Bridge Joint
  • Road and Movement Joint Tst Expansion Bridge Joint
  • Road and Movement Joint Tst Expansion Bridge Joint
  • Road and Movement Joint Tst Expansion Bridge Joint
  • Road and Movement Joint Tst Expansion Bridge Joint
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
JTTST-001
Certification
ISO
Function
Protect
Position
Upper Structure
Type
Telescopic Device
Surface Treatment
No
Application
Bridge, Road
Technics
Quality
Material
Tst
Name
Tst Seamless Rubber Bridge Expansion Joint
Transport Package
Cartoon Box and Pallet
Specification
CE/ISO
Trademark
HengJingGong
Origin
China
Production Capacity
1000 PCS

Packaging & Delivery

Package Size
30.00cm * 20.00cm * 20.00cm
Package Gross Weight
20.000kg

Product Description


Road and Movement Joint Tst Expansion Bridge Joint
Product Description

Road and Movement Joint Tst Expansion Bridge JointTST seamless Rubber Bridge Expansion Joint 

Road and Movement Joint Tst Expansion Bridge Joint
Road and Movement Joint Tst Expansion Bridge Joint
Road and Movement Joint Tst Expansion Bridge Joint

TST seamless Rubber Bridge Expansion Joint is also called TST bridge elastomeric expansion joint, It is a kind of asphalt filling material of bridge expansion joint, we mixed it with stone as a certain proportion to fill the strip on the road or bridge.It can absorb the displacement when because of the temperature and traffic load, it is perfect no matter high or low temperature.

Installation

Asphaltic plug joint can be installed with adhesive in the connection of bridges easily. And it can condense quickly and will not affect the normal traffic.
Road and Movement Joint Tst Expansion Bridge Joint
Road and Movement Joint Tst Expansion Bridge JointFeatures of TST elastic bridge expansion joint
 

  • High elasticity: TST bridge joints can adapt the load deformation and vehicle load well.
  • Good performance: TST bridge joints have good low-temperature flexibility and high-temperature stability.
  • Easy to construct: TST bridge joints can be installed easily and conveniently without blocking traffic.
  • Open to traffic quickly: Bridge can be opened to traffic in two hours after TST bridge joints are installed. If cooling is accelerated, the bridge can be open to traffic in an hour.
  • Shock-absorbing: TST bridge joints can absorb vibration of vehicle impact and make cars go smoothly.
  • Long service life: Being strict accordance with the requirements of the production and installation of expansion joints, TST bridge joints generally have a longer service life.
  • Low cost & high cost-effective.
Road and Movement Joint Tst Expansion Bridge Joint

 

Product Parameters
 
NO. Type Unit Index
1 Density g/cm3 1.20~1.25
2 Tear Strength Mpa 0.2~0.3
3 Elongation at break % ≥800
4 Tear off permanent deformation(15min) 40-60
5 Heat resistance test
163±1ºC,5h 
Tear strength Rate of change -15~15
Elongation at break Rate of change -20~10
6 Water absorption rate 23±2ºC,144h ≤4.0
7 Penetration (25±0.1ºC, 100±0.01g, 5s) 0.1mm 55-65
8 Softening Point (Global method) ºC ≥100
9 Flash point (COC method) ≥240
10 Brittle point (Fulasifa method) ≤40

Road and Movement Joint Tst Expansion Bridge Joint
Stretching
B
Slot Width
B
Deep notch
H
Beam end clearance
B2
Steel cover
b1x h
10 200 60 20 120×6
20 300 60 20 140×6
30 400 80 30 160×6
40 500 80 40 180×6
45 600 80 40 200×6
50 700 80 40 220×6

Stone Specifications: 
Main floor: 20 mm-40 mm   Surface layer: 5 mm-10 mm
Stone Size/
mm
Stone particle size/mm The mass percentage through sieve(mm)/%
53 37.5 26.5 13.5
Main layer stone S5 20~40 100 90~100 0-15 0~5
 
Stone Size/
mm
Stone particle size/mm The mass percentage through sieve/%
13.2 9.5 4.75 2.36
Surface stone S12 5~10 100 95~100 0~10 0~5

Material Usage Quantity:
Stretch
B(mm)
Slot size B×H
(mm)
Amount of binder material per meter
Steel cover stone TST Adhesive Foam mat Nail Reinforce Bolt
b1×h(mm) m2 Kg Kg T50W100 PC M PC
10 200×60 120x6 0.012 7.92 0.10 1000 4 2 8
20 300×60 140x6 0.018 11.9 0.13 1000 4 2 8
30 400×80 160x6 0.032 21.2 0.17 1000 4 2 8
40 500×80 180x6 0.040 26.5 0.20 1000 4 2 8
45 600×80 220x6 0.048 31.7 0.23 1000 4 2 8
50 700×80 220x6 0.056 39.9 0.26 1000 4 2 8
(T50W100 stands for Thickness 50mm Width 100mm)

TST bridge expansion joints used stone should be used with angular, embedded with good hard limestone gravel, crush value of not more than 30%, flat and slender stone content of less than 15-20%. The stones must be cleaned, heated, and heated at a temperature of 100-150 ° C.

Construction Equipment and Tools
  • Special Equipment:
One set of TST melting pot, one set of stone heating machine, two sets of flame throwers.
  • General Equipment:
One set of power generator, one set of gas-cutting equipment, one set of welding equipment, one set of cutting and sewing machine, one set of Impact hammer, one set of air compressor, one set of impact drill.
  • Tool:
Five pcs iron drums, two pcs Iron spoons, Six pcs four-inch scrubbing brush, Six pcs putty knife, Four pcs hammer at different sizes, Four pcs brooms, Four pcs flat head shovels, Flat Four pcs Iron pickaxe, two pcs Scrapers, Four pcs chisels, Four scissors, Cotton 0.5kg, Ten pairs of gloves.
  • Fuel Diesel 200 liters / day, LPG 50kg / day.
Packaging & Shipping

Road and Movement Joint Tst Expansion Bridge Joint

Company Profile

Road and Movement Joint Tst Expansion Bridge JointRoad and Movement Joint Tst Expansion Bridge JointRoad and Movement Joint Tst Expansion Bridge Joint

FAQ

1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(80.00%),South America(4.00%),Africa(4.00%),Southeast Asia(4.00%),Mid East(4.00%),Oceania(2.00%),Western Europe(1.00%),Eastern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bridge Bearing Pad,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint

4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications.
3.All products have been authenticated by the Ministry of Communications.
4.Self-research and development,professional.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese

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