The article introduces the construction technical gist and the whole process of technical construction implementation of the prefabricated pier wetjoint in the bridge projects.
该文介绍了大桥工程中预制桥桥墩湿接头的施工技术要点以及施工工艺实施的全过程。
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In order to prevent the cracks that would be likely caused by restricted conditions of the wet-joint, the wet-joint demands using expansive concrete to compensate the shrinkage and creep.