碾压混凝土作为一项筑坝新技术，正以其独特的优点在工程建设中充分发挥作用。
RCC technique for dam construction is playing an important role with its unique advantages.
随着碾压混凝土筑坝技术在坝工界的广泛应用，其开裂问题越来越引起人们的重视。
With the extensive application of RCC dam construction technology, the problem of concrete cracking has attracted more and more attention.
枢纽工程中的拦河坝选定全断面碾压混凝土重力坝，其碾压混凝土掺合料的选择是本工程的筑坝关键问题。
The selection of the admixture for its roller compacted concrete is the key to the construction of this project.
本文根据花滩电站碾压混凝土筑坝施工过程中，从碾压混凝土原材料试验、配比设计、中间试验以及现场施工的各种方法和参数的选用等多方面作了较为详细的阐述。
The paper gives a description in detail on RCC raw material test, mix design, intermediate test and selection of various construction methods and parameters in construction of the Huatan RCC dam.
万安水电站二期主体工程溢流坝6 ~15坝段、左岸非溢流坝5坝段和左导墙部分拟采用碾压混凝土筑坝技术。
Roller compacted concrete (RCC) will be used in section no. 6-no. 15 of the spillway dam, section no. 5 of the non - overflow dam near the left side bank and the left guide wall of Wan 'an Project.
碾压混凝土筑坝的诸多优点，使得它在近几十年的筑坝实践中得到飞速发展，但在许多工程中都不可避免的出现不同程度的温度裂缝。
In the recent decades, RCC DAMS technology had rapid development because it has many advantages. There are unavoidable appear many different degree temperature crack in many projects.
碾压混凝土筑坝的诸多优点，使得它在近几十年的筑坝实践中得到飞速发展，但在许多工程中都不可避免的出现不同程度的温度裂缝。
In the recent decades, RCC DAMS technology had rapid development because it has many advantages. There are unavoidable appear many different degree temperature crack in many projects.
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