预测现场混凝土中的水分-决定性参数

Lars-Olof Nilsson
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引用次数: 1

摘要

综述了在预测暴露于自然气候的混凝土结构中的水分条件时的决定性参数。给出并讨论了所需的材料性质,如解吸等温线、扫描曲线和水分传输系数。对描述自然气候的参数转化为混凝土表面的边界条件进行了评论,并举例说明了包括或忽略不同参数的影响。
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Predicting moisture in field concrete - decisive parameters

A review is made of the decisive parameters when predicting moisture conditions in a concrete structure exposed to natural climate. The required material properties such as the desorption isotherm, the scanning curves and the moisture transport coefficient are presented and discussed. The translation of parameters describing a natural climate into boundary conditions at a concrete surface is commented upon and examples are given on the effect of including or neglecting different parameters.

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