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配制高质量的混凝土固然重要,但如果施工方法不良,也很难得到预期的结果,因此优良的施工方法对获得高质量的混凝土是非常重要的。近年来,日本研究了几种新的混凝土施工法,有的已广泛应用于工程施工中,有的还处于施工试验阶段。这些新的混凝土施工法有辗压混凝土、水下及地下混凝土、SEC混凝土以及流动混凝土等施工法。辗压混凝土国内已有很多资料作过介绍,下面仅简要介绍水下及地下混凝土,SEC混凝土和流动混凝土等几种新的混凝土施工法。
It is important to formulate high-quality concrete, but if the construction method is poor, it is difficult to obtain the expected results. Therefore, excellent construction methods are very important for obtaining high-quality concrete. In recent years, Japan has studied several new concrete construction methods, some of which have been widely used in engineering construction, and some are still in the construction test stage. These new concrete construction methods are rolling concrete, underwater and underground concrete, SEC concrete and mobile concrete construction methods. Rolling concrete has a lot of information has been introduced, the following is a brief introduction to underwater and underground concrete, SEC concrete and mobile concrete several new concrete construction methods.