Corresponding Author

Paper:	idn642
Name:	D. Bjegovic
Company:	University of Zagreb Civil Eng. Inst. of Croatia
Address:	Janka Rakuse 1 10 000 Zagreb
Country:	Croatia
Phone:	+385 1 614 4111
Fax:	+385 1 614 4756
Email:	dmikulic@zg.igh.hr