Search
CSV
RISExperimental Study on the Spatial Variability of Concrete by the Core Test and Rebound Hammer Test
Publisher: ASCE
Abstract: For the nonlinear analyses of concrete structures, the complete compressive stress-strain curve of concrete is the key basis. Spatial variability is one of the significant characteristics of the mechanical properties of ...
Decomposition of the Hierarchical Variability of Concrete Random Fields and Its Influence on the Hysteretic Behavior of Structural Components
Publisher: American Society of Civil Engineers
Abstract: Due to factors like heterogeneity, curing conditions, and production processes, concrete in structures exhibits hierarchical variability and spatial correlation. However, in engineering practice, when considering the ...
Behavior of FRP-Steel Confined Concrete Tubular Columns Made of Expansive Self-Consolidating Concrete under Axial Compression
Publisher: American Society of Civil Engineers
Abstract: A total of 32 fiber-reinforced polymer (FRP) confined concrete columns are manufactured and tested under axial compression including 8 FRP-confined solid columns (FCSCs), 4 FRP-confined concrete-filled steel tube columns ...
Copula-Based Quantification of Probabilistic Dependence Configurations of Material Parameters in Damage Constitutive Modeling of Concrete
Publisher: ASCE
Abstract: The constitutive model of concrete is the key basis for nonlinear analysis of concrete structures under disastrous dynamic actions, e.g., earthquakes. The material parameters of the constitutive model of concrete are ...
Investigation of the Spatial Variability and Correlation in Concrete in Structures Using the Rebound Method
Publisher: American Society of Civil Engineers
Abstract: The spatial variability and correlation of the physical and mechanical properties are important characteristics of concrete. This study systematically investigates the spatial variability and correlation of concrete in an ...