Starting from four aspects of concrete grade,construction time,construction supervision and post maintenance,the paper analyzes problems existing in concrete construction,and explores concrete structure construction points and mixing proportion design methods,so as to guarantee concrete structure stability and durability.%从混凝土标号、施工时间、施工监管、后期维护四方面，分析了混凝土施工中存在的问题，并探讨了混凝土结构的施工要点及配比设计方法，保证了混凝土结构的稳定性及耐久性。
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