混凝土的实测强度远低于其理论强度的主要原因是,颗粒与内部构造的界面上存在裂缝,空隙和非连续接触,以及晶格间的位移、空隙等缺陷所造成。为获得B100～B150高强混凝土:改善水泥成分提高水泥石与接触区的胶浆质量、石料强度为160～420MPa、采用小于0.28低水灰比与应用塑化剂。进行了钢筋混 The main reason that the measured strength of concrete is much lower than its theoretical strength is due to the presence of cracks, voids and discontinuous contact at the interface between the particles and the internal structure, as well as displacements and voids between the lattices. In order to obtain B100-B150 high-strength concrete: Improve the cement composition Improve the cement quality of the cement stone and the contact zone, the stone strength is 160-420MPa, the low water-cement ratio is less than 0.28, and the plasticizer is used. Reinforced