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RISDesign of Thick Plate Double-Tee Connections for Seismic Applications
Publisher: American Society of Civil Engineers
Effect of Active versus Passive Confinement on Seismic Response of Wide RC Columns with Lap Splices
Publisher: American Society of Civil Engineers
Abstract: The results of an experimental study on seismic bond strengthening of spliced reinforcement in wide RC columns using external confinement are presented. Two types of confinement techniques were evaluated and compared, as ...
Seismic Strengthening of Bond-Critical Regions in Wall-Type Bridge Piers Using Active Confinement
Publisher: American Society of Civil Engineers
Abstract: Active confinement by means of pretensioned steel anchor rods is used for bond strengthening of lap-spliced reinforcement and for improving the seismic performance of wall-type bridge piers. Representative as-built and ...
Generalized Axial Stress-Strain Response of Rectangular Columns Confined Using CFRP Jackets and Anchors
Publisher: American Society of Civil Engineers
Abstract: The results of an experimental study of the cyclic axial stress-strain response of rectangular concrete columns confined with a combination carbon-fiber-reinforced polymer (CFRP) jacket and CFRP anchors are presented and ...
Axial Stress-Strain Model of CFRP-Confined Concrete under Monotonic and Cyclic Loading
Publisher: American Society of Civil Engineers
Abstract: Experimental results of the axial stress-strain response of eighteen carbon-fiber-reinforced polymer (CFRP) confined circular, square, and rectangular column specimens when subjected to cyclic axial compression are presented ...
Influence of Loading Rates on Single Shear-Bolted Lap Joints at Elevated Temperatures
Publisher: ASCE
Abstract: This research investigated the effect of loading rates or implicit creep on the strength and deformation capacities of single shear-bolted lap joints subjected to elevated temperatures. To address this issue, 16 bolted lap ...
Time-Dependent Response of Flush Endplate Connections to Fire Temperatures
Publisher: American Society of Civil Engineers
Abstract: This paper summarizes results of a comprehensive computational study on the time-dependent or creep behavior of flush endplate beam-column connections subjected to elevated temperatures due to fire. Using a connection ...
Effect of Width and Effective Length on Shear Strength of RC Slender Beams without Shear Reinforcement
Publisher: American Society of Civil Engineers
Abstract: This paper investigates the influence of beam width-to-depth ratio (b/d) and effective length-to-depth ratio (leff/d) on the shear strength of reinforced concrete beams without shear reinforcement by using experimental ...
Creep Behavior of Transverse Welded Lap Joints at Elevated Temperatures
Publisher: ASCE
Abstract: This paper summarizes preliminary results of an experimental investigation on the creep behavior of transverse welded lap joints at elevated temperatures. The aim of this study is to quantify the time-to-failure for ...
Rate-Dependent Behavior of Transverse Welded Lap Joints at Elevated Temperatures
Publisher: ASCE
Abstract: This paper presents key findings of an experimental program performed to examine the rate-dependent behavior of weld material in transverse welded lap joints at elevated temperatures under steady-state thermal conditions. ...