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Trends and new ideas on the development of RCC arch dams

机译:碾压混凝土拱坝发展趋势与新思路

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摘要

Recently attempts have been made, especially in China, to combine the benefits of arch dam shapes and RCC construction techniques. This paper discusses specific features of conventional arch dams and the requirements for their sound behaviour, and the special properties of RCC compared with conventional vibrated concrete. Existing RCC arch dams are discussed, and promising techniques for future projects are outlined. Consideration is given to special features of arch dams which have to be taken into account when designing an RCC arch dam.
机译:最近,特别是在中国,已经尝试将拱坝形状的优点和RCC施工技术相结合。本文讨论了常规拱坝的特点,对声坝的要求以及与常规振动混凝土相比碾压混凝土的特殊性能。讨论了现有的RCC拱坝,并概述了未来项目的有希望的技术。在设计RCC拱坝时必须考虑拱坝的特殊功能。

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