Issue 36

Fracture and Structural Integrity, 36 (2016); ISSN 1971-9883 II P. Jinchang, L. Ronggui Improvement of performance of ultra-high performance concrete based composite material added with nano materials …………………………………………………………………………... 130 F. Liu, Y. Zhao Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement 139 R. H. Talemi Numerical simulation of dynamic brittle fracture of pipeline steel subjected to DWTT using XFEM- based cohesive segment technique ……………………………………………...…………...... 151 R. Citarella Multiple crack propagation by DBEM in a riveted butt-joint: a simplified bidimensional approach ..... 160 A. Namdar, E. Darvishi, X. Feng, I. Zakaria, F. M. Yahaya Effect of flexural crack on plain concrete beam failure mechanism - A numerical simulation………….. 168 S.R. Wang, C.Y. Li, Z.S. Zou,X.L. Liu Acoustic emission characteristics of instability process of a rock plate under concentrated loading ……… 182 H. Zhu Crack formation of steel reinforced concrete structure under stress in construction period …...………… 191 L. C. H. Ricardo, C. A. J. Miranda Influence of the crack propagation rate in the obtaining opening and closing stress intensity factor by finite element method …………...………………………………………………………..…….. 201