bentonite grouting 中文意思是什麼
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The stable grouting material the key technique of the gin ( grouting intensity number ) grouting method. the bentonite is used to dose stable grouting liquid for the standard grout
水泥穩定性灌漿液是國際九十年代出現的強度值（ groutingintensitynumber簡稱gin ）灌漿法的技術核心。 -
The theoretical calculation and simulating tests show that the grouting liquid with the stabilizing agent mac has good groutability. it has higher spreading radius than that used bentonite as stabilizing agent under the same grouting pressure. 4
理論計算和灌漿模擬實驗表明聚合物穩定劑水泥漿液可灌性好，在相同一的灌漿壓力下，聚合物穩定劑水泥漿擴散半徑明顯大於膨潤土穩定劑水泥漿。 -
The grouting liquid with this stability agent has many advantages such as the good volume stability, low dialysis ratio, high strength of cement rock less dry - shrink and convenient construction etc. when the water - cement ratio is 0. 6 or 0. 8, the 28d strength of cement - rock is 210 % and 179 % of the bentonite cement - rock under standard maintain
該穩定劑配製的水泥漿具有體積穩定性好、不析水、結石強度高、不幹縮、施工方便等優點。如水灰比0 . 6 、 0 . 8時，標準養護條件下28d強度分別較膨潤土水泥漿結石提高100和80以上， 20水中養護28d強度則提高30左右。 -
In this work develop is a new type of macromolecule polymer stability agent mac for the gin grouting method. it has strength of cement rock, low drying shrinkage, good groutability and construction convenience over the bentonite stabilizing agent
本課題針對gin灌漿法研製了新型聚合物mac穩定劑，該穩定劑較膨潤土穩定劑配製的水泥漿具有諸多優點，可成為配製高性能穩定水泥漿液的重要技術措施。
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