本文简单叙述了分水江混凝土坝裂缝情况、处理方案以及结构缝漏水处理情况，为类似工程提供借鉴。
There would be some defects in construction and operation with the concrete structures, such as crack, structural joint leakage.
灵敏性与复用能力是基于瑞利散射的混凝土坝裂缝光纤监测两个最为关键、且相互约束、不可分割的基本参量。
The sensitivity and multiplexing capability are two restricted each other inseparable key basic parameters of fiber optic monitoring cracks in concrete DAMS based on Raleigh scattering.
多裂纹体的裂缝扩展研究为重力式碾压混凝土坝仿真破坏过程研究提供了条件。
Study on the propagation of cracks in multi-cracked body leads to a good method for studying the actual simulated gradual destroy process of roller compacted concrete dam.
本文研究成果可为带缝混凝土坝运行期间的监测提供方向，为坝体裂缝加固提供依据。
The study in this paper can provide guide in the monitoring of concrete DAMS with some cracks during operation, and provide a basis for dam rehabilitation.
混凝土坝老化表现在表层碳化、冻融、风化、内部溶蚀、冻胀、裂缝发育以及体积改变等。
The aging of concrete DAMS is manifested by surface carbonization, freeze-thaw, abrasion, weathering, internal corrosion, frost-heaving, cracks, water erosion and et al.
碾压混凝土坝温度应力是导致坝体裂缝的主要因素，其他荷载所引起的应力与温度应力相比相对较小，温度应力起控制作用。
The stress field of RCC gravity dam is the main factor to lead to the dam crack, the stresses caused by the other factors are less than temperature stress field, which function is for controlling.
混凝土坝工程横缝、纵缝，以及由于各种因素引起的混凝土裂缝是普遍存在的。
Joints such as transverse and longitudinal joints, and cracks caused by all kinds of factors are quite common in concrete DAMS.
混凝土坝工程横缝、纵缝，以及由于各种因素引起的混凝土裂缝是普遍存在的。
Joints such as transverse and longitudinal joints, and cracks caused by all kinds of factors are quite common in concrete DAMS.
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