Technical Notes
Jul 20, 2016

Estimating Thrust Forces Resulting from Arching Action of Clay Brick Masonry Infill

Publication: Journal of Structural Engineering
Volume 142, Issue 12

Abstract

ASCE 41 requires that the thrust force effectuated by out-of-plane arching action of masonry infill panels against the bounding frame be considered in the assessment of masonry infill walls for which arching action is relied upon. Hence, a pre-existing but incomplete model for predicting the thrust force was amended with an empirical equation used to estimate the crushing strain of clay brick masonry based on experimental testing of masonry prisms and mortar cubes. The proposed empirical equation was used to estimate the out-of-plane wall rotation of masonry infill specimen panels, and the predicted values were compared with the experimental results from out-of-plane infill wall tests.

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References

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Published In

Go to Journal of Structural Engineering
Journal of Structural Engineering
Volume 142Issue 12December 2016

History

Received: May 2, 2015
Accepted: Jun 15, 2016
Published online: Jul 20, 2016
Published in print: Dec 1, 2016
Discussion open until: Dec 20, 2016

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Authors

Affiliations

Kevin Q. Walsh [email protected]
Senior Structural Engineer, Frost Engineering and Consulting, Mishawaka, IN 46544 (corresponding author). E-mail: [email protected].
Dmytro Y. Dizhur
Lecturer, Dept. of Civil and Environmental Engineering, Univ. of Auckland, Auckland 1010, New Zealand.
Jason M. Ingham, M.ASCE
Professor, Dept. of Civil and Environmental Engineering, Univ. of Auckland, Auckland 1010, New Zealand.

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