A novel asynchronous-pouring-construction technology for prestressed concrete box girder bridges with corrugated steel webs
نویسندگان
چکیده
منابع مشابه
Theoretical and Experimental Study on Natural Frequency of Externally Prestressed Box-Girder with Corrugated Steel Webs
Abstract: Based on the characteristics of box girder with corrugated steel webs, the existing prestressing force, the effect of shear deformation of composite girder on the deflection, “folding effect” in longitudinal direction of corrugate steel webs and the arrangement of external tendons were considered comprehensively. With the experiment results of five literatures integrated, N/fcA (the a...
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ژورنال
عنوان ژورنال: Structures
سال: 2020
ISSN: 2352-0124
DOI: 10.1016/j.istruc.2020.07.077