At present,the assembly construction of construction projects is basically being promoted in the fields of highways and municipal industries.The assembly construction of bridges is gradually moving towards scale,using prefabricated pipe piles,prefabricated pier columns,prefabricated cover beams,and modular splicing installation of prefabricated beams.However,during the construction process,bridge prefabricated pier columns often encounter quality problems such as weak installation splicing and insufficient grouting.Therefore,it is of great significance to optimize the installation technology of prefabricated bridge piers and columns,improve the installation quality of prefabricated bridge piers and columns,stabilize the prefabricated bridge piers and columns,and achieve the firmness and durability of prefabricated bridge installation and use.
维普
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