Experimental research on stress-strain relationship of brick and motar in compression

Author

Liang, Jianguo ; Hong, Li

Author_Institution

Colleage of Civil Eng. & Archit., Changsha Univ. of Sci. & Technol., Changsha, China

fYear

2011

fDate

15-17 July 2011

Firstpage

6493

Lastpage

6496

Abstract

When the finite element analysis of masonry structure are conducted by using micro-model,the stress-strain curves of brick and motar are necessary. 20 sintered shale brick prisms, 20 autoclaved lime-sand brick prisms and 40 mixed mortar prisms in axial compression were tested. The stress-strain curves, prism compressive strength, elastic modulus and Poisson´s ratio of brick and mortar were obtained. Comparing to the result of cube compressive strength test,the relationship between cube compressive strength and prism compressive strength were established.

Keywords

Poisson ratio; brick; brick industry; compressibility; compressive strength; compressive testing; elastic moduli; finite element analysis; mortar; stress-strain relations; Poisson ratio; autoclaved lime sand brick prisms; axial compression; brick; compressibility; cube compressive strength test; elastic modulus; experimental research; finite element analysis; masonry structure; micro model; mixed mortar prisms; mortar; prism compressive strength; sintered shale brick prisms; stress strain curves; stress strain relationship; Buildings; Civil engineering; Computational modeling; Computer architecture; Finite element methods; Load modeling; Presses; Poisson´s ratio; brick; compressive strength; elastic modulu; motar; stress-strain curve;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5988531

Filename

5988531