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Transverse Modeling of Concrete Box-Girder Bridges for Prediction of Deck Slab Ultimate Load Capacity
Publisher: American Society of Civil Engineers
Abstract: Concrete box-girder bridges are one of the most commonly used bridge types owing to ease of maintenance and economy in construction. However, current design codes do not realistically consider the effects of haunches and ...
A Mass-Flux Cumulus Parameterization Scheme across Gray-Zone Resolutions
Publisher: American Meteorological Society
Abstract: method that enables a mass-flux cumulus parameterization scheme (CPS) to work seamlessly in various model grids across CPS gray-zone resolutions is proposed. The convective cloud-base mass flux, convective inhibition, and ...
The Static Performance Analysis of Foil Journal Bearings Considering Three-Dimensional Shape of the Foil Structure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To obtain the foil bearing characteristics, the fluid film pressure must be coupled with the elastic deformation of the foil structure. However, all of the structural models thus far have ...
Realistic Assessment for Safety and Service Life of Reinforced Concrete Decks in Girder Bridges
Publisher: American Society of Civil Engineers
Abstract: The lack of safety of deck slabs in bridges generally causes frequent repair and strengthening. The repair induces great loss of economy, not only due to direct cost by repair, but also due to stopping the public use of ...
Theoretical Analysis of Transfer Lengths in Pretensioned Prestressed Concrete Members
Publisher: American Society of Civil Engineers
Abstract: The realistic design of pretensioned prestressed concrete members requires adequate determination of transfer length for prestress forces. The purpose of the present paper is to propose a rational theory, which can evaluate ...
Forces and Surface Pressure on a Blade Moving in Front of the Admission Region
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The partial admission technique is widely used to control the output power of turbines. In some cases, it has more merits than full admission. However, additional losses, such as expansion, ...
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