混凝土真空处理工艺就是对刚灌筑完毕的混凝土混合物进行真空脱水处理,抽出一部分多余的水分,以降低水灰比,并使混凝土密实,从而提高混凝土的力学性能并改善其物理性能,即提高混凝土的抗压强度、抗拉强度、抗弯强度、弹性模量;改善混凝土 The concrete vacuum treatment process is vacuum dewatering of the newly poured concrete mixture, extracting part of excess water to reduce the water-cement ratio, and densifying the concrete, thereby improving the mechanical properties of the concrete and improving its physical properties, ie, increasing the concrete. Compressive strength, tensile strength, flexural strength, elastic modulus; improved concrete