The concrete grouting technology of prestressed prefabricated box beam
Liu Yong-den
Abstract
Liu Yong-den
Abstract
Combined with specific engineering example,the concrete grouting technology of prestressed prefabricated box beam was introduced,the matters need attention in box beam concrete grouting were strengthened,so as to complete concrete grouting technology of prestressed prefabricated box beam,therefore guaranteed prestressed prefabricated box beam engineering quality.
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Combined with specific engineering example,the concrete grouting technology of prestressed prefabricated box beam was introduced,the matters need attention in box beam concrete grouting were strengthened,so as to complete concrete grouting technology of prestressed prefabricated box beam,therefore guaranteed prestressed prefabricated box beam engineering quality.
Key concepts: Beam (structure), Box girder, Prestressed concrete, Engineering, Structural engineering, T-beam, Geotechnical engineering, Girder