浅析温度对水泥混凝土用工程纤维耐碱性能的影响

Analysis the temperature effect on the properties of concrete with alkali resistant engineering fiber

为了考察用于水泥混凝土工程纤维的稳定性,模拟水泥水化的碱性环境,研究3种不同纤维在不同温度的碱性条件下的化学结构稳定性和力学性能的变化,分别采用纤维表面微观形貌和单纤维断裂强力来进行表征。

In order to examine the stability of the fiber cement concrete engineering,simulatine of the cement hydration alkaline environment,research on three different temperatures alkaline chemical changes in the structural stability and mechanical properties.respectively using the fiber surface microstructure and characterization of single fiber breaking strength.