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Seismic Response of Bridges with Rocking Foundations Compared to Fixed-Base Bridges at a Near-Fault Site
Publisher: American Society of Civil Engineers
Abstract: This paper numerically investigates the three-dimensional seismic response of six reinforced concrete bridges hypothetically located in Oakland, California, 3 km from the Hayward fault. Three of the bridges are 17 m tall ...
Evaluation of Pushover Methodology for Mass-Irregular in Elevation RC Buildings
Publisher: American Society of Civil Engineers
Abstract: In this paper a recently developed multimode pushover procedure is evaluated for nonregular in elevation systems. The procedure is applicable to asymmetric in plan buildings under the concurrent action of two horizontal ...
Influence of Pulsating Flow on Close-Coupled Catalyst Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Close coupling of automotive three-way catalytic converters is becoming a common practice in order to reduce pollutant emissions during cold start. In such applications, the exhaust gas mass ...
An In-Depth Econometric Analysis of Pavement Performance and Service Life by Pavement Rehabilitation Treatment Type and Delivery Method
Publisher: ASCE
Abstract: This paper delivers a detailed statistical assessment of pavement rehabilitation treatments by delivery methods via studying their performance in terms of pavement indicators (international roughness index, rutting depth, ...
Shake Table Test of Large-Scale Bridge Columns Supported on Rocking Shallow Foundations
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of a series of shake table tests of two 460-mm-diameter columns supported on 1.5-meter-square shallow rocking foundations. The tests were conducted using the Large Outdoor High-Performance ...
Modeling Pulse Wave Propagation Through a Stenotic Artery With Fluid Structure Interaction: A Validation Study Using Ultrasound Pulse Wave Imaging
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pulse wave imaging (PWI) is an ultrasound-based method that allows spatiotemporal mapping of the arterial pulse wave propagation, from which the local pulse wave velocity (PWV) can be derived. Recent reports indicate that ...
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