Corrigendum to "Modeling of asphalt roof shingle-sealant structures for prediction of local delamination under high wind loads" [Eng. Struct. 96 (2015) 100–110]. (1st September 2016)

• Record Type: Journal Article
• Authors: Croom, Brendan P.; Sutton, Michael A.; Zhao, Xing; Matta, Fabio; Ghorbani, Rahim; Aleshin, Artem
• Is Part Of: Engineering structures. Volume 122(2016:Sep. 01)
• Page Start: 350
• Page End: 354
• Publication Date: 2016-09-01
• Subjects: Asphalt shingles -- Digital image correlation -- Energy release rate -- High wind-induced uplift pressure loading -- Numerical simulations -- Roof structures -- Structural analysis; Structural engineering -- Periodicals; Structural analysis (Engineering) -- Periodicals; Construction, Technique de la -- Périodiques; Génie parasismique -- Périodiques; Pression du vent -- Périodiques; Earthquake engineering; Structural engineering; Wind-pressure; Periodicals; 624.105
• DOI: 10.1016/j.engstruct.2015.10.051
• Languages: English
• ISSNs: 0141-0296

Abstract

Abstract: The authors regret that they have identified a miscalculation in the original article that required the authors to provide corrective additions that are listed below. Specifically the authors determined that the shingle uplift pressure, p 1 = 12.5 Pa, used in the original article (Croom et al., 2015) is associated with a 40 km/h (25 mph) wind velocity instead of 145 km/h (90 mph). A miscalculation of pressure values due to inaccurate unit conversion was the source of the misstatement. The corrected interior uplift pressure is p 1 = 183 Pa for a 145 km/h (90 mph) wind velocity and p 1 = 507 Pa for a 241 km/h (150 mph) wind velocity. Additional simulation results have been performed for the corrected pressures and the results are reported in this Corrigendum.