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After-sales Service: | Installation Guide |
Warranty: | 2 Years After Leaving The Factory |
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Asphaltic plug joint (also referred to as TST bridge joint) for movements up to 40 mm is a simple bridge expansion joint filled with asphalt. TST (crushed stone) elastic material is a special type of elastic-plastic material with high viscosity. Being heated sufficiently to melt, it can be poured into gravel and will be shaped into asphalt concrete form after molding to bear vehicle load.
Asphaltic plug joint can simultaneously give attention to some opposing performance requirements. For example, it can perform well in both high and low temperature (-25°C - 60°C), both permeability and viscosity. As a result, asphaltic plug joint can be used for wide temperature region to prevent vehicle-jumping at bridgehead. And bridge can be opened to traffic after two hours of construction.
Feature:
Stretching (mm) | Slot Tidth (mm) | S1ot Depth (mm) | Beam end clearance (mm) |
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10 | 80-100 | ≥20 | 15 |
20 | 160-200 | ≥50 | 20 |
30 | 240-300 | 60-75 | 25 |
40 | 320-400 | 70-100 | 40 |
50 | 400-500 | 75-120 | 50 |
Application:
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.
Hengshui JingTong Rubber Co., Ltd. is a manufacturing company founded in 1996 in Hengshui City, Hebei Province, China. We mainly manufacture high-class bridge expansion joints in various dimensions and for different movements. Our bridge joints are exported to all over the world, and we have won wide support and trust from consumers.
After 20 years of strenuous efforts, we have accumulated rich experience in production and international trade. At the same time, our company has gained high reputation in the metal and rubber field all over the world.
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