Fracture Process and Bridging Zone Model and Influencing Factors in Fracture of Concrete
作者： H. Horii , A. Hasegawa , F. Nishino
DOI: 10.1007/978-1-4612-3578-1_21
关键词: Fracture (geology) 、 Structural engineering 、 Bridging (networking) 、 Mathematics 、 Stress intensity factor 、 Stress (mechanics) 、 Process zone 、 Fracture process
摘要: In this paper simple models of fracture process zone are proposed. Firstly, a model the strain-softening is proposed based on growth and interaction micro-cracks. Two different mechanisms, micro-cracking bridging, play important roles in behavior. Secondly, Dugdale-type for investigated. usual model, influencing factors involved. A simplified to study effect each factor. It seen that factor such as size shape specimen loading condition appears formulation differently. Among those distribution stress ahead crack tip shown be one dominant factors. The present shows possibility obtaining approximate solutions general problems.
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sci-hub.st 参考文章(23)
A. S. Kobayashi, N. M. Hawkins, D. B. Barker, B. M. Liaw, Fracture Process Zone of Concrete Springer Netherlands. pp. 25- 50 ,(1985) , 10.1007/978-94-009-5121-1_2
A. Chudnovsky, A. Dolgopolsky, M. Kachanov, ELASTIC INTERACTION OF A CRACK WITH MICROCRACKS Fracture 84#R##N#Proceedings of the 6th International Conference on Fracture (ICF6), New Delhi, India, 4–10 December 1984. pp. 825- 832 ,(1984) , 10.1016/B978-1-4832-8440-8.50058-2
V.P. Tamuzs, N.B. Romalis, INTERACTION OF A MACROCRACK WITH MICRODAMAGES Fracture 84#R##N#Proceedings of the 6th International Conference on Fracture (ICF6), New Delhi, India, 4–10 December 1984. pp. 833- 840 ,(1984) , 10.1016/B978-1-4832-8440-8.50059-4
Arne Hillerborg, Analysis of one single crack Fracture Mechanics of Concrete (Developments in civil engineering); pp 223-249 (1983). pp. 223- 249 ,(1983)
H. Horii, S. Nemat-Nasser, Overall moduli of solids with microcracks: Load-induced anisotropy Journal of the Mechanics and Physics of Solids. ,vol. 31, pp. 155- 171 ,(1983) , 10.1016/0022-5096(83)90048-0
Kiertisak SAHASAKMONTRI, Hideyuki HORII, Akio HASEGAWA, Fumio NISHINO, Mechanical properties of solids containing a doubly periodic rectangular array of cracks. Doboku Gakkai Ronbunshu. ,vol. 1987, pp. 151- 161 ,(1987) , 10.2208/JSCEJ.1987.380_151
R. G. HOAGLAND, J. D. EMBURY, A Treatment of Inelastic Deformation Around a Crack Tip due to Microcracking Journal of the American Ceramic Society. ,vol. 63, pp. 404- 410 ,(1980) , 10.1111/J.1151-2916.1980.TB10201.X
Mark Kachanov, On crack-microcrack interactions International Journal of Fracture. ,vol. 30, ,(1986) , 10.1007/BF00019712
Victor C. Li, Chun-Man Chan, Christopher K.Y. Leung, Experimental determination of the tension-softening relations for cementitious composites Cement and Concrete Research. ,vol. 17, pp. 441- 452 ,(1987) , 10.1016/0008-8846(87)90008-1
Yeoushang Jenq, Surendra P. Shah, Two Parameter Fracture Model for Concrete Journal of Engineering Mechanics-asce. ,vol. 111, pp. 1227- 1241 ,(1985) , 10.1061/(ASCE)0733-9399(1985)111:10(1227)