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Closed-form solution for a cantilevered sectorial plate subjected to a tip concentrated force
Title
Closed-form solution for a cantilevered sectorial plate subjected to a tip concentrated force
Author
Smelser, Ronald E., Christy, Carl W., Weggel, David C.
Subjects--Topical
Bending moment, Plates (Engineering)--Mathematical models
Description
A closed-form solution is presented for a cantilevered sectorial plate subjected to a tip concentrated force. Since the particular solution for this problem was not found in the literature, it is derived here. Deflections from the total solution (...
Field-observed cracking of paired lightweight and normalweight concrete bridge decks
Title
Field-observed cracking of paired lightweight and normalweight concrete bridge decks
Author
Cavalline, Tara L., Calamusa, Jeremy T., Kitts, Amy M., Tempest, Brett Q.
Subjects--Topical
Lightweight concrete, Bridges--Design and construction, Concrete--Cracking
Description
Research has suggested that conventional lightweight concrete can offer durability advantages due to reduced cracking tendency. Although a number of publications exist providing the results of laboratory-based studies on the durability performance...
Structural identification using a nonlinear constraint satisfaction processor with interval arithmetic and contractor programming
Title
Structural identification using a nonlinear constraint satisfaction processor with interval arithmetic and contractor programming
Author
Whelan, Matthew, Kernicky, Timothy, Al-Shaer, Ehab, Rauf, Usman
Date Created
2017
Subjects--Topical
Structural health monitoring, Vibration--Data processing
Description
Structural identification through finite element model updating has gained increased importance as an applied experimental technique for performance-based structural assessment and health monitoring. However, practical challenges associated with c...
Vibration-based damage detection with uncertainty quantification by structural identification using nonlinear constraint satisfaction with interval arithmetic
Title
Vibration-based damage detection with uncertainty quantification by structural identification using nonlinear constraint satisfaction with interval arithmetic
Author
Whelan, Matthew, Kernicky, Timothy, Al-Shaer, Ehab
Date Created
2018
Subjects--Topical
Structural health monitoring, Vibration--Data processing
Description
Structural identification has received increased attention over recent years for performance-based structural assessment and health monitoring. Recently, an approach for formulating the finite element model updating problem as a constraint satisfa...