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Effects of Laminate Thickness and Tapering on the Behavior of FRP Composite Multibolt Joints
Publisher: American Society of Civil Engineers
Abstract: This paper presents a numerical study to show the effects of laminate thickness and tapering on the performance of composite bolted joints made of carbon fiber–reinforced polymer (CFRP) materials. Major weight savings can ...
Theoretical Study of Self-Balancing Pretensioned CFRP Cable Braces for Seismic Resistance of Buildings
Publisher: American Society of Civil Engineers
Abstract: Earthquakes cause nonstructural, if not structural, damage to buildings. This damage is proportional to interstory drift (ISD). Concentric braced frames (CBFs) are one of the most effective measures to limit the ISD in ...
Vibration of Pre-stressed Laminated Sandwich Plates With Interlaminar Imperfections
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The vibration characteristics of laminated sandwich plates subjected to in-plane forces is studied taking imperfections at the layer interfaces. The plate problem, which is unattended so far, is ...
Performance of Steel Buildings with Pretensioned Steel Cable Braces under Seismic Loading
Publisher: American Society of Civil Engineers
Abstract: Concentric braced frames are one of the most effective measures for controlling damages induced by earthquakes in buildings. In compression, conventional concentric hot-rolled steel braces buckle under seismic loading, ...
Structural Optimization of FRP Web Core Decks
Publisher: American Society of Civil Engineers
Abstract: The writers report an efficient technique for the analysis and design of fiber-reinforced polymer (FRP) web core decks for highway culverts. This technique is based on finite-element modeling and an iterative optimization ...
Efficient Failure Analysis of Laminated Composites and Sandwich Cylindrical Shells Based on Higher-Order Zigzag Theory
Publisher: American Society of Civil Engineers
Abstract: An efficient failure analysis of laminated composite and sandwich cylindrical shell is done for the first time using an efficient
Rhombic Laminates with Mass Variations under Dual-Axis Compression
Publisher: ASCE
Abstract: Biaxial buckling of the laminated composite rhombic (skew) plate with mass variations in the form of openings and adding extra mass at the center of the plate was studied using improved shear deformation theory (ISDT). The ...