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Cooperative and Competitive Lane-Changing Behavior Characteristics of Urban Expressways
Publisher: American Society of Civil Engineers
Abstract: This study investigated the cooperative and competitive lane-changing (LC) behavior characteristics with limited traffic resources. The behaviors were described based on previous research. Data were obtained using video ...
Investigation on the Mechanical Behavior of Polyethylene Pipes Reinforced by Winding Steel Wires under Radial Compression
Publisher: American Society of Civil Engineers
Abstract: A steel-wire reinforced thermoplastic pipe (PSP) consists of high-density polyethylene (HDPE) as a matrix and helically wound steel wires as reinforcements. Due to its unique structure and material combination, the PSP ...
Compaction of Subgrade by High-Energy Impact Rollers on an Airport Runway
Publisher: American Society of Civil Engineers
Abstract: High-energy impact rollers (IR) have been increasingly used for earthworks by compacting on-site soils. The IR applies high energy to the ground and densifies deeper soils than conventional rollers and plate-type compactors. ...
Damage Detection in Pipes under Changing Environmental Conditions Using Embedded Piezoelectric Transducers and Pattern Recognition Techniques
Publisher: American Society of Civil Engineers
Abstract: This paper presents the preliminary results of a research project
that investigates the feasibility of continuous monitoring techniques
using piezoelectric transducers (PZTs) permanently installed on steel
pipes. The ...
Severe Historical Droughts Carved on Rock in the Yangtze
Publisher: American Meteorological Society
Abstract: The White Crane Ridge (WCR) Rock Fish, now submerged under the backwater of the Three Gorges Reservoir in the Yangtze River, are affirmed as one of the earliest hydrologic observations ever made in any large river in the ...
Carved in Stone: What Yangtze Rock Fish Tell of China’s Climate
Publisher: American Meteorological Society
Toward Data-Driven Structural Health Monitoring: Application of Machine Learning and Signal Processing to Damage Detection
Publisher: American Society of Civil Engineers
Abstract: A multilayer data-driven framework for robust structural health monitoring based on a comprehensive application of machine learning and signal processing techniques is introduced. This paper focuses on demonstrating the ...