fine aggregate mixture 中文意思是什麼

fine aggregate mixture 解釋
細集料混合物
  • fine : adj （finer; finest）1 美好的，美麗的，優良的。2 （天氣）晴朗的，令人愉快的。3 精製的；華美的；純...
  • aggregate : vt 1 集合，（使）聚集。2 總計，共計，合計。adj 1 聚合的；（花）聚生的。2 【地質學；地理學】聚成巖...
  • mixture : n. 1. 混合，混雜；混合狀態。2. 混合物；混合體；（內燃機等用的）混合氣；【醫學】混合劑，藥水；混合煙草〈又叫 smoking mixture〉。3. 【織】麻花織品；優缺點均有的人。
  1. Based on the basic principles of densified systems containing homogeneously arranged ultra - fine particles ( dsp ) and reactive powder concrete ( rpc ) adopted by foreign researchers specialized in building materials, silica rume, ultra - fine fly ash, quartz powder, 52. 5 - class portland cement and superplasticizer were selected and mixed, the theoretic of mixed steel fiber reinforced cement - based composite materials and of micro - aggregate filling voids were applied, the composition was adjusted, the mixture ratio of rpc was optimized, a suitable curing schedule was adopted, in the result, an ultra - high performance concrete designated rpc was successfully prepared by normal technology methods

    本文基於超細粒聚密材料（ dsp ）和活性粉末混凝土（ rpc ）配製的基本原理，選用硅灰、粉煤灰、石英粉和硅酸鹽水泥，輔以高效減水劑，採用多重復合的技術路線，運用混雜鋼纖維增強理論和微集料填充密實原理，調整材料組成，優化混凝土配合比，結合適宜的養護制度，在現有技術條件下，成功制備出了rpc200材料。
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