在桥涵结构物砼的施工过程中，在保证内在质量的基础上，提高结构砼的外观质量，对结构砼施工过程中的各个环节进行控制，从而有效保证了结构砼的外观质量。%In the construction process of bridge concrete stru-cture and on the basis of inherent quality, improve the appeara-nce of concrete structure and control all aspects in the structu-ral concrete construction process can effectively ensure the ap-pearance quality of concrete structures.
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