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求人帮忙翻译几段英文!(第三部分)

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求人帮忙翻译几段英文!(第三部分)
The large-scale model studies of the dam, which were brought to failure, confirmed that the minimum safety
factor (with an increase only in the horizontal loads) corresponds to a failure mode close to overturning. Safety
factors in the range from 1.5 to 1.7 were obtained for the models. The construction joints, or contact zones,opened prior to failure. Failure of the compression zone occurred as a result of its constriction on rotation of the upper portion of the structure. The compressive stresses attain limiting values when the area in contact with the foundation is minimal; this leads to crushing of the material in this zone and to subsequent sliding.
Obviously, this failure mechanism can be referred conditionally to a mode of failure which is usually associated with the angular displacement of a rigid body about a point of rotation (overturning). The characteristic
failure modes are presented in Fig. 4.
Application of the proposed type of dam to the Kurpsai hydraulic faciIity will enable us to reduce its volume
and cost by 20% as compared with the concrete dam under design, which has a downstream slope of 1 : 0.7,
and whose stability and strength were determined with consideration given to the spatial effect.
Speaking of the economic effectiveness of the type of dam that we are proposing, it should be stressed that
its design enables us to approximate the construction process of concrete dams as closely as possible to the construction process of dams formed from local materials. The reduction in the amount of concrete used in the dam is, however, extremely effective by itself. This is graphically illustrated by the data in Table 4, which indicate that material costs amount to approximately 60% of the cost of the concrete placement; in this case. the percentage is only slightly dependent on the type of dam, the location of the construction site, and the natural conditions.
google上直接翻译出来的句子不通顺,是不可以的,要处理通顺后的语句。急用
求人帮忙翻译几段英文!(第三部分)
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