The best roller compacted parameter is determined by roller compaction test. Filling and roller compaction are carried out strictly in accordance with dam filling techniques.

通过碾压试验确定了最优碾压参数。对填筑料、碾压等严格按照坝体填筑施工技术要求施工并严格进行质量检查与控制。

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A method to describe the over-consolidated condition resulted from the in-situ roller compaction test is proposed by setting the initial value of loading function in the finite element analysis.

提出了在有限元计算中通过给定加载函数初始值的方法来描述坝料由碾压过程所致的初始超固结状态。

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Once roller compaction is completed for each layer, apply rapid test of the density and porosity with a nuclear densimeter…

每层碾压完毕，用核子密度仪快速检测压实密度和孔隙率，…

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