fly ash concrete

基本解釋

Secondly, models with different backfill-material such as argil fly-ash concrete, soil, sand, grit and lime-stabilized soil were experimented.
其次，進行了陶粒粉煤灰混凝土、粘性土、風積砂、砂礫和石灰土等幾種材料的臺背回填離心模型試驗。
Manufacturing high volume fly-ash slag concrete on the basis of C30 ready-mixed concrete incorporated with a non-alkali mineral activator is studied.
本文在制備C30商品混凝土中加入無堿礦物激發(fā)劑并研究其對混凝土性能的影響，在此基礎上開發(fā)研制高摻量粉煤灰礦渣混凝土。
In this paper a productive and applicable model, which combined the advantages of fuzzy theory and neural network, was developed to predict the strength of fly-ash concrete.
本文將模糊理論與神經網絡相結合，綜合利用二者的優(yōu)點，進行粉煤灰混凝土強度的建模與預測，并在此基礎上進行粉煤灰混凝土強度預測系統(tǒng)的研究。

The concrete is often made with foam, fly-ash or other waste materials to make it lighter as well as cheaper.
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