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Failure Mechanism of Expansion Joints in a Suspension Bridge
Publisher: American Society of Civil Engineers
Abstract: Premature failure of expansion joints is a concern for bridge owners. After opening to traffic, the Jiangyin suspension bridge experienced frequent damage in expansion joints, and the problem remained unsolved even after ...
Examining the Creep Characteristics of Basalt Fiber–Reinforced Polymer Grouted Bolts in Mixed Soil
Publisher: ASCE
Abstract: The use of basalt fiber–reinforced polymer (BFRP) bolts has been investigated for their potential in improving the properties of anchorage systems in mixed soil environments, particularly for their lightweight, high strength, ...
Experimental Study of Thermal Effects on a Long-Span Suspension Bridge
Publisher: American Society of Civil Engineers
Abstract: Thermal performance analysis of long-span bridges is important for structural design and safety evaluation; however, its experimental investigation using measured field test data is still insufficient. In this article, ...
Simulation of Spatially Varying Non-Gaussian and Nonstationary Seismic Ground Motions by the Spectral Representation Method
Publisher: American Society of Civil Engineers
Abstract: Simulation of sample realizations of stochastic processes is the bedrock of the Monte Carlo method, and the accurate modeling of stochastic processes is crucial to determine realistic structural responses. For seismic ...
Influence of Anisotropy and Nonhomogeneity on Stability Analysis of Slurry-Support Trenches
Publisher: American Society of Civil Engineers
Abstract: A method for assessing the stability of slurry-supported trenches considering anisotropy and nonhomogeneity using the upper-bound theorem of limit analysis is presented. Only anisotropy and the nonhomogeneity of the cohesion ...
Impact of Arterial BRT-Lite Green Dwell Time on General Traffic and Intersection Capacity
Publisher: ASCE
Abstract: This paper studies the effect dwelling mixed-traffic arterial Bus Rapid Transit (BRT-“Lite”) buses have on general traffic conditions and intersection capacity. Queue length and flow rate data collected from the busiest ...
Experimental Study of a Low-Temperature Power Generation System in an Organic Rankine Cycle
Publisher: American Society of Civil Engineers
Abstract: This paper presents a new power generation system under the principle of organic Rankine cycle which can generate power with a low-temperature heat source. A prototype was built to investigate the proposed system. In the ...
Experimental Research of a New Steam Heat Pump System for Recovering Industrial Waste Heat
Publisher: American Society of Civil Engineers
Experimental Research and Feasibility Analysis of Low-Temperature Power Generation Systems Used in Petrochemical Industry
Publisher: American Society of Civil Engineers