High-early strength cement的意思|示意

Concrete structure crack problem caused by high-early-strength cement is outstanding recently.

近年来，早强型水泥引起的混凝土结构工程裂缝问题日渐突出。

The results show that AS cement possesses high early strength, low hydration heat and durability, but its shrinkage rate is higher than that of portland cement.

结果表明，碱-矿渣水泥具有早强、高强、低水化热和高耐久性等优良性能，但是干缩较大；

The problem of the low early strength of Belite cement can be solved by adding minerals which has high early strength or appropriate activation or burning at low temperature.

虽然贝利持矿物早期强度较低，但通过引入早强矿物或加适当的稳定活化剂或低温煅烧等方式可以解决贝利特水泥早强低的问题。

The addition of red mud up to 35% is still possible to produce high early strength cement.

当赤泥配比达35%时，可生产高标号早强快硬水泥。

That results show that the cement is composed of dehydrated hydration products, dehydrated clay and high-early strength minerals.

结果表明，该水泥主要由水化物脱水相、含钙粘土脱水相以及早强矿物等组成；

The invention uses the paper waste to stimulate the mixture's activity and increase the early strength of the mixture so as to produce the cement succedaneum with high intensity.

利用造纸废水激发混合物活性，提高混合物 的早期强度，配制出高强度的水泥替代品。