Bridge Movement Profiles and Bearings & Slab Joint
Disc Bearings
محامل الاسطوانة ، الكبارى والجسور
Technical Specifications
Disc bearings have seen extensive use on
railroad bridges as well highway bridges . Disc Bearing are the favourite part
for the bridge projects due to the cushioning effect and durability of the
polytron rotational element which is designed to handle the excessive live
loads typical on railroads and high ways.
Polished Stainless Steel
Stainless steel with a mirror finish provides a low friction sliding interface
for the PTFE.
SRM (Shear Resisting Mechanism)
A high strength shear pin transfers horizontal loads from the base plate to the
upper bearing plate and isolates shear loads from the polytron disc.
PTFE
The PTFE stainless steel sliding interface results in a very low friction
coefficient.
Poliüretan Disk
Disc Bearing accommodates design loads of 1 to 100.000kN while maintaining its
ability to provide rotation in both longitudinal and transverse directions.
محامل مرنة , محامل كروية , وعاء محامل , محامل الجسر, الزلات الزلزالية, محامل مطاطية
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