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Keywords: concrete
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2022, 89(6): 061008.
Paper No: JAM-22-1078
Published Online: April 26, 2022
...Zdeněk P. Bažant; Hoang T. Nguyen; A. Abdullah Dönmez The recently conceived gap test and its simulation revealed that the fracture energy G f (or K c , J cr ) of concrete, plastic-hardening metals, composites, and probably most materials can change by ± 100 % , depending on the crack-parallel...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. July 2020, 87(7): 071012.
Paper No: JAM-20-1230
Published Online: May 29, 2020
... determinate loading configuration to another, making evaluation unambiguous. For concrete, the gap test showed that moderate crack-parallel compressive stress can increase up to 1.8 times the Mode I (opening) fracture energy of concrete, and reduce it to almost zero on approach to the compressive stress limit...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. July 2008, 75(4): 041003.
Published Online: May 9, 2008
...Giuseppe Ferro; Alberto Carpinteri The size effects in compression on drilled cylindrical concrete specimens obtained from a unique concrete block over a large scale range (1:19) are analyzed. The experimental results show scale effects on dissipated energy density rather than on the compressive...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Article
J. Appl. Mech. March 2005, 72(2): 165–171.
Published Online: March 15, 2005
...Hirotaka Sato; Michihiro Kitahara; Tetsuo Shoji Advances in computing have allowed for the development of high performance concretes mathematically. We develop a method which combines the generalized self consistent model together with the boundary element method and the statistical averaging...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. September 2003, 70(5): 688–695.
Published Online: October 10, 2003
... according to the experimental observation. The loading-unloading condition is discussed and the tangent modulus is derived. Then, the determination of the modal parameters is presented. For verification, the proposed model is applied to concrete under uniaxial and biaxial loading, and the numerical results...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. December 2000, 67(4): 740–748.
Published Online: February 16, 2000
...M. Ghandehari; S. Krishnaswamy, Mem. ASME; S. Shah Splitting of concrete caused by pullout of deformed rebars is investigated. The influence of specimen cross section size and geometry on the relationship between the components of stress and relative displacement at the interface is evaluated...