A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an aerated concrete fortifier. The aerated concrete Fortifier comprises, by weight, 15-18% of early strength agent TEA, 15-20% of early strength agent sodium sulfate, 1-1.5% of water reducer calcium lignosulphonate, 5-8% of water reducer sodium silicate, 0.2-0.5% of water reducer polycarboxylate and the balance of water, and the weight percentages are 100% in total. With the aerated concrete fortifier, use of condensation materials can be effectively reduced, and strength and freezing resistance of the concrete can be remarkably improved.
The invention provides an aerated concrete fortifier. The aerated concrete Fortifier comprises, by weight, 15-18% of early strength agent TEA, 15-20% of early strength agent sodium sulfate, 1-1.5% of water reducer calcium lignosulphonate, 5-8% of water reducer sodium silicate, 0.2-0.5% of water reducer polycarboxylate and the balance of water, and the weight percentages are 100% in total. With the aerated concrete fortifier, use of condensation materials can be effectively reduced, and strength and freezing resistance of the concrete can be remarkably improved.
Engineering Index Backfile | 1951
Online Contents | 1991
Engineering Index Backfile | 1935