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资料名称:
★美国联邦公路局FRP预应力设计规范
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2,497,362(字节)
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windroc
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规范标准
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相关资料：
★美国联邦公路局FRP预应力设计规范
美国联邦公路局隧道养护指南
pdf共133页 DESIGN RECOMMENDATIONS FOR CONCRETE STRUCTURES PRESTRESSED WITH FRP TENDONS FHWA CONTRACT DTFH61-96-C-00019 Final Report August 1, 2001 Prepared by University of Wyoming Charles W. Dolan H.R. Hamilton III Pennsylvania State University Charles E. Bakis And University of Missouri - Rolla Antonio Nanni FHWA - Volume 1 Final Draft DESIGN RECOMMENDATIONS FOR CONCRETE STRUCTURES PRESTRESSED WITH FRP TENDONS-FHWA CONTRACT ABSTRACT This report presents the state of development of fiber-based (non-metallic) reinforcement for prestressed concrete structures. It summarizes work in progress,executed in this project and presents design recommendations for the use of prestressing materials. The term fiber reinforced polymer (FRP) is used to type of primary reinforcement used for prestressed concrete members. The presented in this report includes a basic understanding of flexure and axial prestressed members, bond of FRP tendons and a preliminary understanding shear reinforcement for prestressing applications. Specifications for testing are presented. Recommendations for AASHTO SPECIFICATIONS changes incorporate FRP prestressing are presented in the results of this research.
