ASTM D5977-23

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1.1 This specification covers bridge bearings that consist of a spherical rotational element, where a stainless steel convex surface slides against a concave carbon steel plate covered with woven or sheet polytetrafluoroethylene (PTFE). The function of the bearing is to transfer loads and to accommodate any relative movement, including rotation between a bridge superstructure and its supporting structure, or both.

Product Details

Published:
05/01/2023
Number of Pages:
5
File Size:
1 file , 300 KB
Redline File Size:
2 files , 410 KB
Note:
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