Numerical simulation of mechanical behavior of fully-graded concrete based on rigid body spring model

Dalian Ligong Daxue Xuebao/Journal of Dalian University of Technology

Volumn 46, Issue SUPPL., 2006, Pages 105-117

  Wang, Huai Liang ^a   Song, Yu Pu ^a   Wang, Bao Ting ^b  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b School of Environ and Water Conserv   (China)

Author keywords

Fully graded concrete; Mesoscopic structure; Random aggregate; Rigid body spring model (RBSM); Strength

Indexed keywords

COMPUTER SIMULATION; FAILURE (MECHANICAL); MECHANICAL PROPERTIES; MESH GENERATION; NUMERICAL METHODS;

FULLY GRADED CONCRETE; RANDOM AGGREGATE; RIGID BODY SPRING MODEL (RBSM); STRENGTH;

CONCRETES;

EID: 34247259904     PISSN: 10008608     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. ACI Committee 207. Mass concrete[R]//Report ACI 207 IR-87. Detroit: American Concrete Institute, 1987
2. KAWAI T. New element models in discrete structural analysis[J]. Jap Civil Eng Soc Symp, 1976, 7(15): 584-59
3. WALRAVEN J C, REINHARDT H W. Theory and experiments on the mechanical behavior of cracks in plain and reinforced concrete subjected to shear loading[J]. Mater Sci and Eng, 1991, 26(1): 26-35.
4. WITTMANN F. H. Simulation and analysis of composite structure[J]. Mater Sci and Eng, 1985, 6(8): 239-248
5. WANG Bao-ting, ZHOU Xian-gui. Model of random polygon particles for concrete and mesh automatic subdivision[J]. J of Wuhan Univ of Technol (Mater Sci Ed), 2001, 16(4): 36-40
6. BOLANDER J E, SUKUMAR N. Irregular lattice model for quasistatic crack propagation[J]. Phys Rev, 2005, 71(94): 6-18
7. KOHEI Nagai, YASUHIKO Sato, TAMON Ueda. Mesoscopic simulation of failure of mortar and concrete by 2D RBSM[J]. J of Adv Concr Technol, 2004, 2(3): 359-374
8. STROEVEN M. Discrete Numerical Modelling of Composite Materials[M]. Delft: Meinema BV, 1999: 79-136.
9. NAKAZAWA S, KAWAI T. A rigid element spring method with application to nonlinear problems[C]//Proceedings of 1st Conference on Numerical Methods in Fracture Mechanics. Swansea:[s n]. 1978: 38-51
10. GOBLE C F, COHEN M D. Influence of aggregate surface area on mechanical properties of mortar[J]. ACI Mater J, 1999, 96(6): 657-662
11. GOPALARATNAM V S, SHAH S P. Softening response of plain concrete in direct tension[J]. ACI J, 1985, 82(3): 310-323
12. HARSH S, SHEN Z, DARWIN D. Strain-rate sensitive behavior of cement paste and mortar in compression[J]. ACI Mater J, 1990, 87(5): 508-516
13. HSU T T C, SLATE F O. Tensile bond strength between aggregate and cement paste or mortar[J]. J of ACI, 1963, 60(4): 465-485
14. KUPFER H, HILSDORF H K, RUSCH H. Behavior of concrete under biaxial stresses[J]. ACI J, 1969, 66(8): 656-666