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RISApproach to Minimizing the Influence of Changeable Observational Environment on Long-Distance Sea-Crossing Trigonometric Leveling
Publisher: ASCE
Abstract: Instabilities in observed environments at sea, such as the sudden appearance of fog, varying temperature or pressure, changes in wind speed and direction, and differential gravitational and magnetic fields in each observed ...
Comprehensive Multiscale Prediction Model of Ion Diffusion in Concrete
Publisher: American Society of Civil Engineers
Abstract: AbstractA novel approach to estimate the effective ionic diffusivity of concrete is introduced
in this paper. The ionic diffusivity in pore solution is calculated considering interactions
between ions. Based on conductivity ...
Damage Constitutive Model and Acoustic Emission Characteristics of Recycled Composite Micropowder Concrete under Coupling of Freeze–Thaw Cycles and Bending Load
Publisher: American Society of Civil Engineers
Abstract: In order to study the damage evolution characteristics of recycled composite micropowder concrete (RCMC) under the coupling of freeze–thaw cycles and bending load and establish a damage constitutive model, a test of the ...
Damage Constitutive Model and Acoustic Emission Characteristics of Recycled Composite Micropowder Concrete under Coupling of Freeze–Thaw Cycles and Bending Load
Publisher: American Society of Civil Engineers
Abstract: In order to study the damage evolution characteristics of recycled composite micropowder concrete (RCMC) under the coupling of freeze–thaw cycles and bending load and establish a damage constitutive model, a test of the ...