Foam concrete products have the advantages of a lightweight, heat insulation, fire resistance, convenient construction, etc. Due to the large number of small micro-bubbles, the density of lightweight concrete products is small, and the density is often 30
Superplasticizer, as a new generation of concrete admixtures, has many outstanding advantages such as low admixture, high water reduction rate, and good slump protection, which endows concrete with excellent conductivity and durability. Application of pol
As a significant advantage of the superplasticizer, it has better adaptability to cement than other superplasticizer. However, due to the variety of cement and the complexity of admixture, it is easy to have poor stability.
High-efficiency superplasticizer is widely used to improve the performance of the concrete mixing big fluidity of concrete, improve the strength of concrete or manufacturing high strength concrete, with a variety of high-efficiency superplasticizer in dif
ACC blocks is workability of concrete mixing as one of the most important performances of workability can comprehensive response you mix material viscosity, plasticity, fluidity and whether the characteristics of easy to apply, can use the slump cone cyli
The direct consequence of poor system stability is the initiation of cracks. In particular, the early shrinkage and cracking of concrete have attracted the attention of experts and scholars all over the world. Concrete cracks have memory. If the early shr