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RISExperimental Test, Analysis, and Design of High-Strength SC Walls Subjected to Axial Compression
Publisher: American Society of Civil Engineers
Abstract: The current AISC specification (AISC 360-22) does not permit using high-strength materials in steel plate-concrete composite (SC) walls due to limited research. This paper uses three steps to address this. In the first ...
Investigation of Seismic Amplification on Soil–Structure Interaction Problems Based on a 3D DRM-RFEM Framework
Publisher: ASCE
Abstract: The spatial variability of soil properties is pervasive, and can affect the propagation of seismic waves and the dynamic responses of soil–structure interaction (SSI) systems. This uncertainty is likely to increase the ...
Retrofit of Steel Columns: Parametric Studies and Design
Publisher: American Society of Civil Engineers
Abstract: Cover plates are often added to existing (loaded) steel columns as an effective retrofit method for increasing their compressive design strength. Current bridge design specifications provide equations for calculating the ...
Analysis and Design of Noncompact and Slender CFT Beam-Columns
Publisher: American Society of Civil Engineers
Abstract: Concrete-filled steel tube (CFT) beam-columns are categorized as compact, noncompact, or slender depending on the governing slenderness ratio (width-to-thickness
Analysis and Design of Noncompact and Slender CFT Beam-Columns
Publisher: American Society of Civil Engineers
Abstract: Concrete-filled steel tube (CFT) beam-columns are categorized as compact, noncompact, or slender depending on the governing slenderness ratio (width-to-thickness b/t or D/t ratio, λ) of the steel-tube wall. The current ...
Retrofit of Built-Up Steel Columns: Modeling and Fundamental Behavior
Publisher: American Society of Civil Engineers
Abstract: Cover plates are often added to built-up steel columns as an effective retrofit method for increasing strength. For retrofitted columns, the original member carries all loads, whereas the added cover plates resist only the ...
Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns
Publisher: ASCE
Abstract: This paper investigates the behavior of high-strength circular concrete-filled steel tube (CFST) short columns. An experimental database consisting of 87 tests conducted on high-strength circular CFST short columns was ...
Experimental Study on the Seismic Behavior of Tie Bar Stiffened Round-Ended Concrete-Filled Steel Tube Columns
Publisher: ASCE
Abstract: This paper experimentally investigates the seismic behavior of tie bar stiffened round-ended concrete-filled steel tube columns. A total of 16 specimens were tested. The test parameters included the axial load ratio, bending ...
Database and Review of Beam-to-Column Connections for Seismic Design of Composite Special Moment Frames
Publisher: American Society of Civil Engineers
Abstract: This paper reviews the experimental research on beam-to-column connections for composite special moment frames (C-SMFs) and presents an experimental database consisting of 165 tests conducted on these connections. The paper ...
Database and Review of Beam-to-Column Connections for Seismic Design of Composite Special Moment Frames
Publisher: American Society of Civil Engineers
Abstract: This paper reviews the experimental research on beam-to-column connections for composite special moment frames (C-SMFs) and presents an experimental database consisting of 165 tests conducted on these connections. The paper ...