WANG Xue-zhi, LI Shun-qun, SONG Yu-pu. Numerical analysis of bearing capacity of equivalent strength of
different types of induced joints[J]. 2006, 27(S2).
WANG Xue-zhi, LI Shun-qun, SONG Yu-pu. Numerical analysis of bearing capacity of equivalent strength of
different types of induced joints[J]. 2006, 27(S2).DOI:
Concrete effective fracture model considering size effect rule was adopted to formulae for equivalent strength of different types of induced joints. The modified formulae for equivalent strength of different types of induced joints are obtained. At the same time
the variation curve of equivalent strength of induced joints is obtained; and the merits between unidirectional interval induced joints and bilateral interval induced joints are compared. It is shown that the properties of bilateral interval induced joints are better than those of unidirectional interval induced joints. Some suggestions are presented for design of induced joints in high arch dam.