The influences of flyash, water reducer and W/C on the strength and brittleness of flyash paving concrete were investigated.
2
讨论了减水剂对混凝土性能和成本的影响，指出减水剂存在一个经济掺量，并建立了经济掺量模型。
Influence of high range water reducing admixture (HRWRA) on performance and cost of concrete was discussed. An economical dosage for HRWRA was found and its model established.
点击反馈