Tst Bridge Expansion Joint Tst Seamless Asphaltic Plug Joint for Bridge Expansion Joint Device

• Customization: Available
• After-sales Service: Installation Guide
• Warranty: 2 Years After Leaving The Factory
• Model NO.: JT-TSTEJ-01
• Certification: ISO/RoHS
• Function: Protect
• Position: Upper Structure
• Type: Telescopic Device
• Surface Treatment: No
• Application: Bridge Expansion Joint Sealing
• Technics: Cutting
• Material: Modified Asphalt
• Name: Tst Seamless Rubber Bridge Expansion Joint
• Package: 20kg/Box
• Tear Strength: 0.2~0.3 MPa
• Penetration: 55-65
• Brittle Point (Fulasifa Method): ≤40℃
• Transport Package: Cartoon Box and Pallet
• Specification: 25Kg/Box
• Trademark: HengJingGong
• Origin: China
• Production Capacity: 1000 PCS
• Package Size: 35.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

Asphaltic Plug Joint – Accommodate up to 50 mm movement

    Asphaltic plug joint (also referred to as TST bridge joint) for movements up to 50 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.

Stretching (mm)	Slot Tidth (mm)	S1ot Depth (mm)	Beam end clearance (mm)
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

Installation

Product Details

    *TST bridge joints are for movements up to 50 mm are suitable for small and medium-span bridges. Because of good performance under both high and low temperature, TST bridge joints can be used in different zones to ensure traffic safety.
    *TST bridge joints also can be used in the road and expressway.

Packaging & Shipping

Company Profile

    Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

    We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to esta  blishing long-term cooperative relationships with customers from both domestic and international markets.

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