New 3D printing concrete technology: energy saving and environmental protection are the top priority
Nowadays, with the continuous increase of real estate and bridge construction, the use of concrete is becoming more and more extensive. Although concrete is the most commonly used building material in…
The issue of concrete admixtures saving cement is an open secret in the industry
The mix ratio of concrete in the quota is allowed to be adjusted. For example: the original cast-in-place concrete of the quota is C20, but when it is actually C30, you can change C20 to C30; you must…
