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RISWater Permeability Monitoring Based on the Electrical Signal Changes of Piezoresistive Cementitious Composites
Publisher: American Society of Civil Engineers
Abstract: Water significantly influences the electrical resistivity and piezoresistive performance of piezoresistive cementitious composites (PCCs). In existing studies, it has been difficult to reflect the actual water permeability ...
Modeling Interaction of Emergency Inspection Routing and Restoration Scheduling for Postdisaster Resilience of Highway–Bridge Networks
Publisher: ASCE
Abstract: Postdisaster emergency restoration of damaged highway–bridge networks are crucial to those providing timely emergency assistance to disaster-damaged areas. Ideally, inspection routing and restoration scheduling should ...
Infrasound-Based Noncontact Sensing for Bridge Structural Health Monitoring
Publisher: American Society of Civil Engineers
Abstract: This study demonstrates the use of infrasound measurements from microphones as a means of noncontact sensing to capture the dynamic properties of structures for structural health monitoring (SHM). A pilot study using an ...
Alternative Formulation of Laterally Averaged Hydrodynamics
Publisher: American Society of Civil Engineers
Abstract: Longitudinal and vertical hydrodynamics and transport are described from the laterally averaged equations of fluid motion as shown by Blumberg in 1977, Edinger and Buchak in 1978 and 1980, and by Wang and Kravitz in 1980. ...
Infrasound-Based Noncontact Sensing for Bridge Structural Health Monitoring
Publisher: American Society of Civil Engineers
Abstract: This study demonstrates the use of infrasound measurements from microphones as a means of noncontact sensing to capture the dynamic properties of structures for structural health monitoring (SHM). A pilot study using an ...
Recent Increase of Spring Precipitation over the Three-River Headwaters Region—Water Budget Analysis Based on Global Reanalysis (ERA5) and ET-Tagging Extended Regional Climate Modeling
Publisher: American Meteorological Society
Abstract: Precipitation change is critical for the Three-River Headwaters (TRH) region, which serves downstream communities in East Asia. The spring (March–May) precipitation over the TRH region shows an increasing trend from 1979 ...