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(The 3 matters needing attention in the use of mold release agents in winter construction) The rational use of release agents can effectively improve the appearance and durability of concrete.  With the…

(Introduction of aluminate cement CA50-A600 high alumina refractory cement) Aluminate cement (Aluminate Cement, referred to as AC) is commonly used in special engineering fields, and CA50-A600 is a type of aluminate cement.…

(Analysis of measures to reduce shrinkage cracking of concrete) The cracks caused by concrete shrinkage affect not only the bearing capacity, waterproof performance, and safety of concrete but also its durability. The…

(The determination of the strength of in situ concrete) What is concrete early strength? Some research on the performance of the maturity method in cold weather was reported; however, this research is…

(This paper aims to report that high early-strength concrete can be produced) What is concrete early strength? When we ask what affects the strength of concrete, the answer is—just about everything. Among…

(Foam Concrete Winter Construction Precautions) The concrete mix in foamed concrete insulation materials can gradually set and harden after pouring until the final strength is obtained due to cement hydration. The speed…

(The specified strength of very high-strength concrete) What is concrete early strength? The quality of concrete is judged largely on the strength of that concrete. Equipment and methods are continually being modernized,…

(How do you increase early strength of cement) What is concrete early strength? Abstract. High early-strength Concrete is one of the types of high-performance Concrete. High early-strength Concrete (2500-3500 psi compressive in…

(Compared with the traditional autoclaved aerator process, what are the advantages of CLC aerator equipment? ) CLC aerated block is a kind of aerated concrete block, and its appearance quality, internal pore structure…

(Why should we promote the application of building energy-saving wall materials such as self-insulating blocks? ) What is a self-insulating block? There is a close relationship between self-insulation blocks and building energy…

(Analysis of the important function of polypropylene fiber PP in concrete) Concrete is the most essential building material widely used in construction, roads, bridges, tunnels, and other fields. However, during service, concrete…

(Aerated lightweight concrete is unlike conventional concrete in some mix materials) What is Cellular lightweight concrete The compressive strength of CLWC for a given density is higher, having a high content of…