Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge

Product Description Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge The laminated rubber bearing pads are made of several layers of natural rubber with reinforced steel inserted through sulfuration and adhesion. Laminated rubber bearings have enough stiffness and elasticity to transfer all load on bridge span structure to pier. Additional, it can bear the horizontal displacement, rotation and transformation caused by load.The laminated rubber bearing pads can reduce the pier vibration and accommodate the horizontal movement on the bridge span structure caused by the temperature changing and thermal expansion. Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge is placed between the bridge deck and bridge support for purpose of accommodating potentially damaging movements of the bridge deck resulting from the thermal expansion or contraction, the action of traffic, wind and OTHER effects what a pad of vulcanized rudder, with or without internal reinforcement. It also has round and rectangular shapes, which is used to accommodate the loads, displacements and movements of the bridge. JNGTONG Rubber elastomeric bearings are made from high-quality elastomer with or without reinforced steel plates. The elastomer and steel plate are chemically bonded in a vulcanization process, forming a shear and pressure resistant connection.Elastomeric bearing pad is designed for bridges and building construction. It is made up from high purity rubber which is inserted in steel plates for reinforcement to form a homogeneous unit through vulcanization and molding manufacturing process. Laminated bearing pad are mainly categorized into two types: rectangular laminated bearing pad and round laminated bearing pad. It is designed to accommodate the movement (such as horizontal and transverse loads/movements) and rotation of the structure caused by thermal effect, structural load, wind load, seismic load and so on. Moreover, different shapes bearing pads suit different bridge, for example, rectangular bearing pad is fit for orthogonal bridges, round bearing pad is fit for curvilinear bridges, oblique crossing bridges and cylindrical pier bridges. Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridgeJNGTONG Rubber elastomeric bearings are designed and manufactured in accordance with customer requirements and international standards such as EN 1337, AASHTO.Elastomeric bearings are designed and manufactured in accordance with the requirements of the new European standard EN 1337-3 and have the qualification of the CE mark.JINGTONG rubber can also supply elastomeric bearings complying with other standards. The elastomer used in the moulding process can be choloroprene (neoprene), natural rubber depending on the specifications requested. Every single steel component is mechanically worked and assembled by fully qualified and trained workers at the factory with regular external inspections according to EN 1337 and under strict ISO 9001:2008 quality control standards. Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge Elastomeric bearings act as elastic load-transferring connections between structural elements which must be able to move or rotate relative to each other. They can be designed to transmit vertical and horizontal forces from the superstructure to the substructure, without constraints. They also accommodate rotations about any axis and-where appropriate-movements of the superstructure.
Specification Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge
Classification As laminated rubber bridge bearing has so many kinds including standard and customized types. They can be chosen according to different classification
☞According to the using condition
* Normal temperature laminated rubber bearing. It is made of Chloroprene rubber (CR), which is suitable for the -25 °C to +60°C temperature applications.
* Cold resistant laminated rubber bearing. It is made of natural rubber (NR), in -40 °C to +60 °C.
☞According to the structure
* Round shape laminated rubber bearing.
* Rectangular shape laminated rubber bearing.
☞According to sliding type
* Fixed type. It refers to the standard laminated rubber bearing without sliding performance.
* Sliding type. The top surface are designed with Teflon (PTFE) board for sliding. Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge Features * Excellent accommodation for horizontal movement.
* Low friction coefficient.
* Absorb vibrations and isolate sounds.
* Easy to install.
* Completed products for suitable displacement requirements.
* Can be used in extremely low temperatures. Application * Laminated bearing pad is suitable for the bridge which span is no larger than 30 m and needs little displacement.
* The rectangular laminated bearing pad is suitable for right bridge.
* Round laminated bearing pad is suitable for curved bridge, column pier bridge or skew bridge.
* Teflon laminated bearing pad is suitable for large span, multi-span continuous beam and simply supported beam and other large displacement bridges. Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge There are two pictures help you know about the working principle of laminated bearing pad and the different effect between laminated bearing pad and plain block bearing pad. * Material: neoprene, natural rubber and steel plate.
* Surface: glossy, matte.
* Shape: rectangular and round (with optional holes for anchor bolts as your request).
* Color: black.
* Technics: vulcanizing.
* Thickness: 0.125" - 30", or customized.
* Width: 36" - 48", or customized.
* Hardness: 50-75 durometer complying with AASHTO. Some special up to 90±5 ShoreA with special feature
* Displacement: 50-300 mm.
* Capacity: 1000-70000 kN. Packing & Delivery Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge1. Packed in wovenbag then fixing on pallet by PE film. 2. Package as per customer's requirements. Company Profie Hengshui Jingtong Rubber Co., Ltd. Hengshui Jingtong Rubber Co., Ltd. is a comprehensive company engaged in water stop, waterproof materials, bridge building isolation materials, engineering rubber used in supporting projects such as highway bridges, tunnels, water conservancy, electric power, railway, etc. Relying on China Hengshui Rubber City Hengshui, the company has its own production capacity. It is a new rising show in the domestic engineering rubber industry, with advanced technology, mature technology and reliable quality.Jingtong rubber covers an area of 98000 square meters, with a building area of 45000 square meters. There are 20 professional senior technicians, and a diligent and dedicated management team. All employees provide high cost-effective engineering rubber products for new and old customers with scientific management, rigorous and realistic working attitude and honest and reliable service concept.The waterproof roll produced by the company has excellent performance, long service life, wide application range, safety,simplicity, high temperature resistance, 90 ℃ does not flow, low temperature - 25 ℃ does not embrittle. It can be used for waterproofing of buildings, basements, bridges, parking lots, roofs, gardens, swimming pools, reservoirs, tunnels and other projects of industrial and civil buildings. This product has good low temperature flexibility and elastic extension, especially suitable for buildings in high cold area. With high quality products and complete specifications, the company adheres to the working policy of high starting point, high standard, high quality and high efficiency, actively introduces technical talents and takes the road of prospering the factory through science and technology. The company strives for survival by quality, develops by prestige, and provides perfect after-sales service. We sincerely welcome friends from all walks of life. Now the company mainly produces and sells "衡京工" brand building materials, including: Rubber / PVC / EVA waterstop, water swelling waterstop rubber, building sealant, butyl sealing tape, SBS modified asphalt waterproof roll, butyl waterproof roll, bridge building isolation bearing, bridge rubber bearing, plate rubber bearing (rubber pad), basin type rubber bearing, spherical bearing, bridge expansion device , bridge rubber inflatable core mold (hollow board air bag), rubber air bag (pipe stopper, rubber Water Bag) and other bridge engineering and waterproof engineering products. Customer Photos Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge ☞For sample making detailsDue to the wide range of rubber products, there are too many types. In most cases, new molds are needed for the same samples as the customer's requirements. If the customer's hard requirements, they need to pay for opening the molds. If the customer can accept to see the material samples, Jingtong can provide free small samples. ☞For Cusomized Design Bearings1.Please provide drawings firstly, or express your requirements then confirm final design from JINGTONG. 2.The final design is subject to customer final confirmation message. 3.Becasue of Customized rubber products, mostly is Non returnable goods. 4.Rubber vulcanized products are produced under high temperature and high pressure, which inevitably produce some small defects, such as bubbles, etc., but they are all within the reasonable standard. Please know and understand these! Contact Us

HENGSHUI JINGTONG RUBBER CO., LTD 衡水京通工程橡胶有限公司
Contactor: Nancy Lee (Oversea Market Manager)
Phone Number: +86-15731809416 / +86-18230181118 / Tel/Fax: +86-318-5227227
Office: #1202, Huizhong Building, Taocheng district, Hengshui City,053000, Hebei Province, China.
Factory: NanWangZhuang Village, Pengdu Town, BinHu District, HengShui city, 053000, China.
Email: jingtong_nancy(at)jingtongchina.net / tradingNancy(at)outlook.com
Facebook: https://www.facebook.com/HS.jingtongrubberco.LtD/

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Product Categories : Seismic Isolation System Series > Elastomeric Bearing Pad