Strength And Absorption的意思|示意

强度和吸水 This paper concentrates on the influence of the amount and fineness of fly ash and curing age on the properties, such as flowability, strength and absorption, of cement mortar. Under the condition of the above factors, the rule of fly ash is gained. The results show that its flowability increases and its water amount needed decreases with the increasing content of fly ash or specific surface area, that is to say, fly ash has good plasticizing effect; with the increasing content of fly ash its strength decre...