PT system (Anchorage)
Depending on working conditions, product properties and structural purposes, different types of anchors can be classified such as: working anchors (Active anchors) – round anchors, flat anchors; fixed anchors (dead anchors) – dead end, onion type; anchor tool for tensioning the anchor system.
Structure:
– Working anchor (Round anchor – flat anchor): includes anchor bowl (round – flat), anchor wedge, anchor base and spring.
– Fixed anchor – dead anchor: Steel plate, dead stopper, anchor base and spring.
– Tool anchor: anchor bowl, limit plate and anchor wedge.
– Standard: TCVN 10568-2017, KS D3752…
Country of origin: Korea, Thailand, China
