Main Article Content
Abstract
Masonry is one of the most popular building materials. It has many excellent material properties and proven durability. Over time, masonry structures have evolved from massive walls, which work mainly through compression, to more slender walls, which could also experience tension and shear. Earthquake-induced tensile and shear stresses often exceed the capacity of traditional unreinforced masonry resulting in substantial damage and failure. A new mortar-less masonry system called semi-interlocking masonry (SIM) is presented in this paper. It has reduced stiffness and susceptibility to damage and utilized a special method of interlocking bricks that allows relative sliding of brick courses in-plane of a wall and prevents out-of-plane relative movement of bricks. The paper reviews the research on SIM to date and identifies new research opportunities in this area.
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Article Details
References
- American Society of Civil Engineers (2000), FEMA 356 prestandard and commentary for the seismic rehabilitation of buildings. ASCE for the Federal Emergency Management Agency, Washington, D.C.
- Australian Patent Application No. 2010905681, (Filing date Dec. 24, 2010), Mortarless masonry (Newcastle Innovation Limited, Applicant: Totoev, Yuri Z., inventor).
- Forghani R, Totoev YZ, Kanjanabootra S (2014), Experimental investigation of the water penetration through semi interlocking masonry (SIM) walls. Proc. of the Annual Meeting of Architectural Institute of Japan, Kobe, Japan 889– 890.
- International Organization for Standardization: Standardization, I.O.F., prEN 1052-3 Methods of test for masonry: Determination of initial shear strength. 1993.
- Lin K, Liu H, Zarevich TY (2012), Behavior of mortar-less masonry joint under cyclic shearcompression loading. Research report 44(008), Harbin University 6–10.
- Lin K, Totoev YZ, Hong JL (2011), In-plane cyclic test on framed dry-stack masonry panel. Advanced Material Research Journal, 163(167): 3899–3903.
- Lin K, Totoev YZ, Liu H (2011a), Energy dissipation during cyclic tests in framed dry stack unreinforced masonry panels. Proceedings of the 9th Australasian Masonry Conference, Queenstown, New Zealand 205–214.
- Lourenço PB, Oliveira DV, Roca P, Orduna A (2005), Dry joint stone masonry walls subjected to in-plane combined loading. Journal of Structural Engineering 131(11): 1665–1673.
- Lourenço PB, Ramos LF (2004), Characterization of cyclic behavior of dry masonry joints. Journal of Structural Engineering 130(5): 779–786.
- Lourenço PB, Ramos LF, Vasconcelos G (2004), On the cyclic behaviour of stone dry masonry joints. Proceedings of the 13th International Brick/Block Masonry Conference, Madrid, Spain 1049–1058.
- Qamaruddin M, Al-Harthy A (2000), Earthquake hazard potential in Oman. Proc. 12th World Conference on Earthquake Engineering 12WCEE, paper 1943, Auckland, New Zealand.
- Seisomosoft. SeismoStruct, Version 6.5 (2013), A computer program for static and dynamic nonlinear analysis of framed structures.” Pavia, Italy.
- Totoev YZ, Lin K (2012), Frictional energy dissipation and damping capacity of framed semi-interlocking masonry infill panel. Proc. 15th International Brick/Block Masonry Conference, Florianapolis, Brazil.
- Totoev YZ, Wang Z (2013), In-plane and out-ofplane tests on steel frame with SIM infill, Proc. 12th Canadian Masonry Symposium, Vancouver, British Columbia, Canada.
- Totoev YZ, Williamson D, Wang Z (2014), Vibrations of multi-storey RC frame with SIM panels; numerical simulation. Proc. 9th International Masonry Conference, Guimaraes, Portugal.
- Uzoegbo HC (2003), In-plane and out-plane behaviour of dry-stack block walling systems. Proc., The Ninth North American Masonry Conference, Clemson, South Carolina.
- Uzoegbo HC, Senthivel R (2009), An effective retrofitting system for dry-stack masonry subject to seismic loading. The Masonry Society Journal 22(3): 71–84.
- Uzoegbo HC, Senthivel R, Ngowi, JV, (2004), Loading capacity of dry-stack masonry walls. The Masonry Society Journal 25(1): 41–52.
- Vasconcelos G, Lourenco PB (2009), In-plane experimental behavior of stone masonry walls under cyclic loading. Journal of Structural Engineering 135(10): 1269–1277.
- Vasconcelos G, Lourenço PB, Mouzakis H, Karapitta L (2006), Experimental investigations on dry stone masonry walls. Proceedings of the 1st International Conference on Restoration of Heritage Masonry Structures, Cairo, Egypt.
- Wang Z, Totoev YZ, Lin K (2014), Experimental study on RC and steel frames with SIM infill. Proceedings of the 9th International Masonry Conference, Guimaraes, Portugal.
- Witte FCD, Kikstra WP (2002), DIANA User's Manual. California. p. 38.
References
American Society of Civil Engineers (2000), FEMA 356 prestandard and commentary for the seismic rehabilitation of buildings. ASCE for the Federal Emergency Management Agency, Washington, D.C.
Australian Patent Application No. 2010905681, (Filing date Dec. 24, 2010), Mortarless masonry (Newcastle Innovation Limited, Applicant: Totoev, Yuri Z., inventor).
Forghani R, Totoev YZ, Kanjanabootra S (2014), Experimental investigation of the water penetration through semi interlocking masonry (SIM) walls. Proc. of the Annual Meeting of Architectural Institute of Japan, Kobe, Japan 889– 890.
International Organization for Standardization: Standardization, I.O.F., prEN 1052-3 Methods of test for masonry: Determination of initial shear strength. 1993.
Lin K, Liu H, Zarevich TY (2012), Behavior of mortar-less masonry joint under cyclic shearcompression loading. Research report 44(008), Harbin University 6–10.
Lin K, Totoev YZ, Hong JL (2011), In-plane cyclic test on framed dry-stack masonry panel. Advanced Material Research Journal, 163(167): 3899–3903.
Lin K, Totoev YZ, Liu H (2011a), Energy dissipation during cyclic tests in framed dry stack unreinforced masonry panels. Proceedings of the 9th Australasian Masonry Conference, Queenstown, New Zealand 205–214.
Lourenço PB, Oliveira DV, Roca P, Orduna A (2005), Dry joint stone masonry walls subjected to in-plane combined loading. Journal of Structural Engineering 131(11): 1665–1673.
Lourenço PB, Ramos LF (2004), Characterization of cyclic behavior of dry masonry joints. Journal of Structural Engineering 130(5): 779–786.
Lourenço PB, Ramos LF, Vasconcelos G (2004), On the cyclic behaviour of stone dry masonry joints. Proceedings of the 13th International Brick/Block Masonry Conference, Madrid, Spain 1049–1058.
Qamaruddin M, Al-Harthy A (2000), Earthquake hazard potential in Oman. Proc. 12th World Conference on Earthquake Engineering 12WCEE, paper 1943, Auckland, New Zealand.
Seisomosoft. SeismoStruct, Version 6.5 (2013), A computer program for static and dynamic nonlinear analysis of framed structures.” Pavia, Italy.
Totoev YZ, Lin K (2012), Frictional energy dissipation and damping capacity of framed semi-interlocking masonry infill panel. Proc. 15th International Brick/Block Masonry Conference, Florianapolis, Brazil.
Totoev YZ, Wang Z (2013), In-plane and out-ofplane tests on steel frame with SIM infill, Proc. 12th Canadian Masonry Symposium, Vancouver, British Columbia, Canada.
Totoev YZ, Williamson D, Wang Z (2014), Vibrations of multi-storey RC frame with SIM panels; numerical simulation. Proc. 9th International Masonry Conference, Guimaraes, Portugal.
Uzoegbo HC (2003), In-plane and out-plane behaviour of dry-stack block walling systems. Proc., The Ninth North American Masonry Conference, Clemson, South Carolina.
Uzoegbo HC, Senthivel R (2009), An effective retrofitting system for dry-stack masonry subject to seismic loading. The Masonry Society Journal 22(3): 71–84.
Uzoegbo HC, Senthivel R, Ngowi, JV, (2004), Loading capacity of dry-stack masonry walls. The Masonry Society Journal 25(1): 41–52.
Vasconcelos G, Lourenco PB (2009), In-plane experimental behavior of stone masonry walls under cyclic loading. Journal of Structural Engineering 135(10): 1269–1277.
Vasconcelos G, Lourenço PB, Mouzakis H, Karapitta L (2006), Experimental investigations on dry stone masonry walls. Proceedings of the 1st International Conference on Restoration of Heritage Masonry Structures, Cairo, Egypt.
Wang Z, Totoev YZ, Lin K (2014), Experimental study on RC and steel frames with SIM infill. Proceedings of the 9th International Masonry Conference, Guimaraes, Portugal.
Witte FCD, Kikstra WP (2002), DIANA User's Manual. California. p. 38.