Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Stefan Hurlebaus"'
Publikováno v:
Proceedings of the Institution of Civil Engineers - Bridge Engineering. 175:35-49
Premature concrete deterioration in certain bridge piers in Texas, USA, has been attributed to the deleterious effects of alkali–silica reaction and delayed ettringite formation. A semi-empirical expansion model was used to estimate the maximum pos
Autor:
Matthew Stieglitz, Tevfik Terzioglu, Mary Beth D. Hueste, Stefan Hurlebaus, John B. Mander, Stephanie G. Paal
Publikováno v:
Journal of Bridge Engineering. 27
Publikováno v:
Journal of Structural Engineering. 148
Adequacy of Manitoba concrete bridge rail during truck platoon impacts and associated occupant risks
Publikováno v:
International Journal of Crashworthiness. 27:232-242
Platooning is an extension of Cooperative Adaptive Cruise Control (CACC) and forward collision avoidance technology; it allows lateral and longitudinal control of vehicles while they move in tight ...
Publikováno v:
Volume 13: Safety Engineering, Risk, and Reliability Analysis; Research Posters.
The design of longitudinal barriers using reinforced concrete is typical in roadside safety design. Roadside safety hardware such as bridge rails, median barriers, and transitions are designed to safely contain and redirect impacting vehicles without
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2673:630-640
A sight-distance problem is associated with use of 32-in. tall concrete longitudinal barriers, specifically in certain work zone locations and at nighttime. These 32-in. tall barriers can obstruct drivers’ eyesight, making it difficult for drivers
Autor:
Patrick Miller, Mary Beth D. Hueste, Martin Krause, Stefan Hurlebaus, Herbert Wiggenhauser, Tevfik Terzioglu, Larry D. Olson, Madhu M. Karthik, Stefan Maack, Jens Woestmann
Publikováno v:
NDT & E International. 99:23-35
Post-tensioning systems provide safe and efficient construction solutions for long span bridges. Despite the improved grouting practices over the past decade, existing post-tensioning systems may have significant amount of grout defects, which could
Publikováno v:
Engineering Structures. 253:113777
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2672:101-112
Stay cable systems are used extensively for the construction of long-span bridges owing to their inherent advantages. In most cable-stayed bridges the steel strands within the main tension elements (MTEs) are grouted to provide a corrosion protection
Publikováno v:
Public Works Management & Policy. 23:205-220
Funding is currently limited for transportation projects in general and even more so for historic bridge preservation. Because of this limitation on resources, it is important that bridge-owning agencies use proper planning and management strategies