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RISAnalytical Solution for Externally Bonded Joints Considering Snap-Back
Publisher: American Society of Civil Engineers
Abstract: Studying interfacial behavior is important for a composite structure involving relative movement or slip at its joint interface. Recent experimental and theoretical studies on bond interfaces have found that snap-back ...
Oxidation of Antibiotic Agent Trimethoprim by Chlorine Dioxide: Reaction Kinetics and Pathways
Publisher: American Society of Civil Engineers
Abstract: Trimethoprim (TMP) is a widely prescribed antibiotic frequently detected in the aquatic environment. This study investigates the reactions of TMP and two sub structure model compounds [2, 4-diamino-5-methylpyrimidine (DAMP) ...
Bond-Test Protocol for Plate-to-Concrete Interface Involving All Mechanisms
Publisher: American Society of Civil Engineers
Abstract: Attaching reinforcing material such as steel or fiber reinforced polymer (FRP) plate to the external face of concrete members is a conventional technology used for strengthening concrete structures. Generally, three ...
Experimental Investigation of the Oil Supply Layer in a Model Rolling Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Most of the rolling bearings work under starvation conditions. The quantitative measurement of the oil layer may provide a new perspective on the rolling bearing lubrication. In this research, the laser-induced fluorescence ...
In Situ Measurement of Oil Reservoir and Oil Layers by Fluorescence Technique in a Ball-on-Disc Test Rig
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The major oil supply for the ball-on-disc contact is provided by the lubricating oil reservoir and the oil ridges; however, the regularity of their changes has not been thoroughly investigated. In this study, the laser-induced ...
Property Characterization of Asphalt Binders and Mixtures Modified by Different Crumb Rubbers
Publisher: American Society of Civil Engineers
Abstract: This study focused on the property characterization of asphalt and asphalt mixtures modified by different types of crumb rubber (normal and desulfurized). This characterization was based on chemical evaluation and property ...
Mechanical Behavior of Steel–HFRC Composite Girders
Publisher: American Society of Civil Engineers
Abstract: This paper presents the experimental and analytical results of a new composite girder that consists of a steel girder and hybrid fiber–reinforced concrete (HFRC) slab. First, six push-out tests were performed, and the test ...
Front Velocity and Front Location of Lock-Exchange Gravity Currents Descending a Slope in a Linearly Stratified Environment
Publisher: American Society of Civil Engineers
Abstract: Gravity currents descending a slope in a linearly stratified environment can be frequently encountered in nature. However, few studies have quantitatively investigated the evolution process of lock-exchange gravity currents ...
Effects of Antioxidant-Intercalated LDHs on Long-Term Thermal Oxidation Aging and Ultraviolet Aging Resistances of SBS-Modified Asphalt
Publisher: American Society of Civil Engineers
Abstract: This research aimed to enhance the ultraviolet aging and long-term thermal oxidation aging resistances of styrene-butadiene-styrene (SBS)-modified asphalt simultaneously. For this purpose, antioxidant 1222–intercalated ...
Assessment of Roller-Integrated Compaction Monitoring Indexes for Low-Liquid-Limit Silt Based on Roller Vibratory Acceleration Analysis
Publisher: ASCE
Abstract: Roller-integrated compaction monitoring technology has been widely used in highway construction and has played an important role in controlling compaction quality and construction progress. In order to detect and assess ...