Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"pretensioned girders"”.
-
Flexural Behavior of CFRP-Pretensioned Girders
… and provide corrosion-free prestressed bridge girders. The application of this novel CFRP material in bridges necessitates understanding some of the critical parameters that affect the design and long-term behavior of prestressed concrete bridge beams. This dissertation comprehensively …
-
Zum Verbund- und Querkrafttragverhalten von Spannbetonträgern aus ultra-hochfestem Beton
… (UHPC) as well as the shear bearing behavior of pretensioned girders were investigated at the Institute of Structural Concrete at the RWTH Aachen University. This thesis deals with both of these topics. The experimental program includes 72 pull-out tests and 14 small scale beam tests to …
-
Structural Performance of High Strength Lightweight Concrete Pretensioned Bridge Girders
… high compressive strengths in prestressed bridge girders can lower costs by allowing for longer spans, increased girder spacing, and smaller cross-sections. If high strength lightweight concrete (HSLWC) is used, these advantages are further enhanced due to the corresponding reduction in …