Hot Sale Steel Expansion Joints for Bridge Exported to Pakistan

Contactinformation
SalesManager:MsJennyLee
MobilePhone:+86-18678456530
Tel:86-318-8538202
Fax:86-0318-2210707
Website:www.zqdcrubber.com
Companies:ZaoqiangDachengRubberCo.,Ltd.
The introduction ofbridge expansionjointStructuresteeltypeexpansionjointarethemostfrequentlyemployedtypesofexpansionjointsinroad
bridges.Byspecialsteelweldingelementsarrangedsidebysideandequallycontrolledtheyare
supportedonspecialloadcarryingandcontrolsystems,intermediatesealingelementswithform-andfor
ce-fitclampingaswellasmarkedbyacontinuousanchorageinthestructurewithpermanentconnection
tosealandcoating.
SteelbridgeexpansionjointsareusedinHighwaybridgedecks,Serviceramps,Multi-storeycarparks
andsoon.Stainlesssteelbridgeexpansionjointsareusedtopreventbuildingsorbridgesappearsome
cracksbecauseofclimatechange.
The size of steel bridge expansionjoint
Theexpansion rangecontains 15 levels( from 80mm to1200mm)that can meet the requirements of various of bridges,In fact in our beforeorders,the highestexpansion range wasup 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.