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RISFast Algorithm and Its Application in Construction Monitoring of Parallel Strand Cables
Publisher: American Society of Civil Engineers
Abstract: A fast algorithm for determining the installation force of parallel strand cables is proposed in this paper. Because cable-stayed bridges are flexible structures, the algorithm must consider the sag effect of cable stays ...
Real-Time Damage Self-Diagnosing and Self-Localizing Parallel Steel Wire Smart Cables
Publisher: American Society of Civil Engineers
Abstract: Parallel steel wire cables and parallel steel strand cables are the most commonly used cable types in current stages, often serving as crucial load-bearing components in large-span spatial structures, cable-supported ...
Enhancing the Sound Absorption Effect of Granular Absorbers Through Optimized Configuration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. In recent years, significant research attention has been directed toward the sound absorption properties of granular materials, owing to their inherently reconfigurable and tunable microstructural characteristics. ...
Wind Tunnel Tests on Wind Pressure Characteristics of Sawtooth Roofs
Publisher: American Society of Civil Engineers
Abstract: Wind tunnel tests were conducted to investigate the wind pressure characteristics of sawtooth roofs in a simulated open country wind field with relatively low turbulence intensity. Models of monosloped and sawtooth roof ...
Vector-Sum Method for 2D Slope Stability Analysis Considering Vector Characteristics of Force
Publisher: American Society of Civil Engineers
Abstract: The vector-sum method (VSM) is advanced by considering the vector characteristics. As a cost of this advantage, a predefined global sliding direction is required, which has been a key issue for the application of the VSM. ...
Vector-Sum Method for 2D Slope Stability Analysis Considering Vector Characteristics of Force
Publisher: American Society of Civil Engineers
Abstract: The vector-sum method (VSM) is advanced by considering the vector characteristics. As a cost of this advantage, a predefined global sliding direction is required, which has been a key issue for the application of the VSM. ...
Acoustic Wave Manipulation by Phase Conjugate Metasurface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Metasurfaces are advantageous in wavefront manipulation owing to their compact and flat nature. Particularly, ultrathin and completely smooth metasurfaces with giant phase delay and perfect impedance match are critically ...
Analytical and Numerical Models for the Design under CO2 Fracturing of Rock
Publisher: American Society of Civil Engineers
Abstract: AbstractCO2 fracturing is an effective carbon-neutral technology for underground space engineering
construction. Currently, the rock damage caused by different stages of CO2 fracturing is not well understood, and studying ...
Assimilation of Radar Radial Velocity, Reflectivity, and Pseudo–Water Vapor for Convective-Scale NWP in a Variational Framework
Publisher: American Meteorological Society
Abstract: AbstractTo improve severe thunderstorm prediction, a novel pseudo-observation and assimilation approach involving water vapor mass mixing ratio is proposed to better initialize NWP forecasts at convection-resolving scales. ...
Bond Properties of Deformed Rebar in Frost-Damaged Recycled Coarse Aggregate Concrete under Repeated Loading
Publisher: ASCE
Abstract: The bond properties of deformed rebar in frost-damaged recycled coarse aggregate concrete (RAC) under repeated loading (R-L) was studied. It is found that the bond failure modes of specimens for R-L is similar to that for ...