Widely Range Bridge Expansion Joint with Low Price
From 80mm to 1200mm
Highway Project;,Bridge Project
F. Z. E. C. TYPES
Contact information Sales Manager: Ms Jenny Lee Mobile Phone: +86-18678456530 Tel: 86-318-8538202 Fax: 86-0318-2210707 Website: www.zqdcrubber.com Companies: Zaoqiang Dacheng Rubber Co.,Ltd.
The introduction of bridge expansionjoint
Structure steel type expansion joint are the most frequently employed types of expansion joints in road bridges. By special steel welding elements arranged side by side and equally controlled they are supported on special load carrying and control systems, intermediatesealing elements with form- and for ce-fit clamping as well as marked by a continuous anchorage in the structure with permanent connection to seal and coating. Steel bridge expansion joints are used in Highway bridge decks, Service ramps, Multi- storey car parks and so on.Stainless steel bridge expansion joints are used to prevent buildings or bridges appear some cracks because of climate change.
The size of steel bridge expansionjoint The expansion range contains 15 levels( from 80mm to1200mm)that can meet the requirements of various of bridges,In fact in our before orders,the highest expansion range was up to about 1700mm. And we use EPDM rubber within the bridge expansion joint ,the suitable temperature range is from -40ºC-60ºC.
we wil design and produce suitable products according your detailed drawing you need.
The following describes the work of the system.
The work system of the bridge expansion joint includes three systems.Support ratation system,Waterproof sealing system and Anchorage system. the following is support ratation system.
. the following is waterproof sealing system
Bridge bearings and expansion joint are important parts of whole bridge components, but the amount money that spent on bridge bearing and expansion joint is only 2-3.5%, it is absolutely a wise choice to evaluate it within the whole project to prevent failed choice bringing unnecessary costs.