Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Weld overlay pipe

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Nomenclature and stress distribution of a pipe with a circumferential flaw

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Flaw depth parameter f(r)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Two-layered material net-section stress distribution (θ + βWOL ≤  π)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Two-layered material net-section stress distribution (θ + βWOL > π)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Two-layered material net-section stress distribution, where crack tip is in WOL (2θ <  36 deg)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Two-layered material net-section stress distribution, where crack tip is in WOL (2θ ≥ 36 deg)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Two flaws in original pipe with WOL

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Flaws in both original pipe and overlaid weld metal

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Two flaws in overlaid weld metal.

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: Plastic Collapse Moment for Weld Overlay Pipe With Multiple Circumferential Flaws J. Pressure Vessel Technol. 2013;135(5):051208-051208-8. doi:10.1115/1.4024438 Figure Legend: Collapse bending moments for 24-in. diameter Sch. 80 pipes (twin flaws 2θ = 30 deg, single flaw 2θ = 60 deg, tW/tB = 0.5, σm/σfB = 0.3). (a) Collapse bending moments for pipes with two flaws and a single flaw as a function of flow stress ratios and (b) ratio of collapse bending moments for pipes with two flaws and a single flaw as a function of angles between two flaws