Products and systems for the protection and repair of concrete structures - Test methods - Determination of creep under sustained tensile load for synthetic resin products (PC) for the anchoring of reinforcing bars
用于混凝土结构保护和修理的产品和系统 - 试验方法 - 用于固定钢筋的合成树脂制品(PC)的持续拉伸载荷下的蠕变测定
This European Standard specifies a method for carrying out a sustained tensile load test on a reinforcing steel bar (rebar) anchored in a concrete block. The test is performed to determine the tensile creep under standard conditions, or under maximum service temperature conditions recommended by the manufacturer.
The test applies to products based on synthetic resins or hybrid synthetic resin/hydraulic cements.
It does not include those products intended to be used as grout around tendons used for the prestressing of concrete.