Brief Bescription
Finger shape expansion joint is a packaged type expansion device and mainly applied to the device with the extension 20-360mm.This type of expansion joint mainly comprises of elastomeric strip fixed on and connects with two sides of joint and the whole of finger shape plate and moving finger shape plate that can fit together with racks.The fixed plate and moving plate connect to bridge deck by anchor parts.And the movement of moving finger shape plate achieves the extension and contraction of this type joints without longitudinal transion clearance.
Properties and Characteristics of Finger Shape Expansion Joint
This product has the feature of simple and reasonable structural design,and comprises of finger shape teel plate,stainless sliding plate,rubber layerand high strength anchor bolts,etc.The finger shape steel plates are fixed on the deck of bridge and bear the impact load directly.And the rubber layer has the function of water stop and dusproof.Therefore the finger shape expansion joint has the advantages below:
1)Low depth of the concrete recess because of lower depth of finger shape plates.
2)Without pre-laid steel bars.
3) Can keep smooth transition for vehicular traffic.
4) Accommodate any bridge deck expansion joint movement.
5) Can reduce the noise emission and increase driving comfort.
6) Able to apply in all types of big bridges,such as river bridge,pc bridge,rc bridge and etc.
7) Replaced without the need for excavation of the anchorage system
8)Low cost for work.
9) 100% waterproof and dustproof.
10) Reasonable Price to make win and win business relationship.
Product View
Company View
Heng Shui Kang Qiao Rubber Co.,Ltd, it is located in Hengshui city, hebei province, where very close to Tianjin city and Beijing city, that specializes in manufacturing and exporting Bridge and Road construction products since the established in1996. Our company boasts the integration of research, development, production and sale with highly professional capabilities. Our main products include: Bridge and Road Construction products as various elastomeric bearings, bridge pot bearings, spherical bearings, bridge flexible equipment; seismic isolation as lead rubber bearings, high damping rubber bearings, steel type seismic bearings, waterproofing products as various waterstops, etc. Adhering to the principle that "quality and reputation must go first", our company pays much more attention to quality managements and today we are one of the leading companies owning customers in many countries of the world, All of our products are ISO9001 certified and enjoy a high reputation among many clients and users. Our products sell well in Europe and the USA. Our engineers are able to provide different designs of products and develop various new products to meet customers' individual needs. with the spirit of creativity, our company will continue to do our best to develop more up-to-date products and make them more practical,as one of the leaders in the field of bridge construction,we continuously do our utmost best placing a top priority to customers' satisfaction. Company advanctages
-Factory direct supply
-professional staffs and advanced production equipments
-Rich experience in production and sales
-OEM and professional design service
-Factory price
-24 hours service for you
Contact information
Heng Shui Kang Qiao Rubber Co.,Ltd
North industrial park,Heng Shui City,Hebei Province,China.
Mobile:+86 18931803806
website:cnkqrubber.com