中文摘要：

以便调查水和氯化物离子在损坏水泥的运输，三水泥打字被准备，骑车的结冰融化(英尺) 并且压缩装载被采用到导致损坏到具体。超声的脉搏速度技术被用于评估损坏度具体，并且损坏水泥的缺点被 X-CT 也检测。水吸收和氯化物离子穿透性被用于描述损坏水泥的运输性质。在水上损坏完成度吸收率和氯化物离子穿透性详细被调查，关系也被建立。结果证明水泥的水吸收使回答各种各样由于水泥的差别损坏度类型和损坏方法。为有类似的损坏度的一样的水泥，英尺的水吸收率损坏了水泥通常比装载损坏的水泥的大。如果健全水泥的原来的穿透性更高，损坏水泥的氯化物离子穿透性与增加损坏度线性地增加，它是更敏感的损坏度。

英文摘要：

In order to investigate water and chloride ion transport in damaged concrete, three types of concrete were prepared, freeze-thawing（F-T） cycling and compressive loading were adopted to induce damage to concrete. Ultrasonic pulse velocity technique was used for evaluating the damage degree of concrete, and the defects of damaged concrete were also detected by X-CT. Water absorption and chloride ion penetrability were used for describing the transport properties of damaged concrete. Effects of damage degree on the water absorption rate and chloride ion penetrability were investigated in detail and the relationships were also established. The results show that the water absorption of concrete makes various responses to damage degree due to the difference of concrete type and damage method. For same concrete with similar damage degree, the water absorption rate of F-T damaged concrete is usually larger than that of concrete damaged by loading. The chloride ion penetrability of damaged concrete increases linearly with increasing damage degree, which is more sensitive to damage degree if the original penetrability of sound concrete is higher.