СПИСАНИЕ НА ДРУШТВОТО НА ГРАДЕЖНИТЕ КОНСТРУКТОРИ НА МАКЕДОНИЈА БР. 9 / 2010
Editor in Chief: Prof. d-r Golubka Necevska Cvetanovska President of MASE Prof. Goran Markovski Editorial Board: Prof. d-r Gustavo Ayala, Mexico Prof. d-r Sande Atanasovski, Macedonia Prof. d-r Elena Vasseva, Bulgaria Prof. d-r Djordje Vuksanovic, Serbia Prof. d-r Mihail Garevski, Macedonia Prof. d-r Vladimir Gocevski, Canada Prof. d-r Kiril Gramatikov, Macedonia Prof. d-r Zoran Desovski, Macedonia Prof. d-r Sofia Diniz, Brazil Prof. d-r Elena Dumova Jovanoska, Macedonia Prof. d-r Roko Zarnic, Slovenia Prof. d-r Peter Mark, Germany Prof. d-r Federico Mazzolani, Italy Prof. d-r Aurelio Muttoni, Switzerland Prof. d-r Tihomir Nikolovski, Macedonia Prof. d-r Zdravko Petkov Bonev, Bulgaria Prof. d-r Niko Pojani, Albania Prof. d-r Jure Radic, Croatia Prof. d-r Vlatka Rajcic, Croatia Prof. d-r Forcim Softa, Albania Prof. d-r Mladen Ulicevic, Monte Negro Prof. d-r Matej Fischinger, Slovenia Prof. d-r Ruediger Hoeffer, Germany Prof. d-r Veronika Sendova, Macedonia Prof. d-r Petar Cvetanovski, Macedonia Angel Mark Sereci, USA
JOURNAL OF THE MACEDONIAN ASSOCIATION OF STRUCTURAL ENGINEERS No. 9/2010
FOREWORD BY THE EDITOR 567 IN-PLANE SHEAR BEHAVIOUR OF UNREINFORCED MASONRY WALLS Sergej CURILOV, Elena DUMOVA-JOVANOSKA CONTRIBUTION OF SEISMIC STRENGTHENING OF MONUMENTS TO THEIR BLAST RESISTANCE Goran JEKIC, Veronika SENDOVA, Ljubomir TASKOV PERFECTLY MATCHED LAYERS - AN ABSORBING BOUNDARY CONDITION FOR ELASTIC WAVE PROPAGATION Josif JOSIFOVSKI, Vasil VITANOV, Oto von ESTORFF SEISMIC STABILITY OF THE OLD BRIDGE IN MOSTAR Mladen KUSTURA, Lidija KRSTEVSKA, Mladen GLIBIC, Ljubomir TASKOV STIFFNESS CHARACTERISTICS MODELLING OF RC FRAME STRUCTURES ACCORDING TO EUROCODE 8 Ljupco LAZAROV, Koce TODOROV HAVE WE FORGOTTEN SKOPJE 1963 EARTHQUAKE? Goran MARKOVSKI EARTHQUAKE-INDUCED LANDSLIDES - GIS METHODOLOGY FOR ZONATION Julijana CVETANOVSKA, Vlatko SESOV ANALYTICAL INVESTIGATIONS OF SEISMIC BEHAVIOUR OF RC FRAME BUILDINGS WITH MASONRY INFILL Roberta APOSTOLSKA, Golubka NECEVSKA CVETANOVSKA, Julijana CVETANOVSKA STRUCTURAL ENGINEER
Cover Design: Assoc. prof. Mitko Hadzi-Pulja Technical preparation: Zoran Simonovski Printing: Geneks, Kochani Number of copies: 100 The MASE journal Structural Engineer is distributed to all its registered members at no charge. e-mail: firstname.lastname@example.org web site: http://www.mase.org.mk ISBN 9989-9785-3-0 (No.9) A preferential tax rate of 5 % is paid for the magazine Building designer against the Law for VAT, paragraph 1, point 8 No. 9/2010
foreword by the editor
Dear colleagues, This is the latest issue of the scientific-professional journal “Structural Engineer” published by the Macedonian Association of Structural Engineers (MASE) as the most active association within the frames of the Macedonian Federation of Structural Engineers. In the elapsed period, the regular publication of this journal was accompanied by many difficulties of different nature, but we believe that we have always, since the publication of the first issue, succeeded in attracting your professional attention by selection of interesting (from our point of view) scientific and professional papers, first of all, in the field of structural engineering and civil engineering in general. With the publication of this issue, we would like to remind you of the beginnings of this journal back to 1995 as well as the achievements and the efforts put by our colleagues in making this journal reputable and pleasing to be read by the wider professional public in the Republic of Macedonia and beyond. We are particularly indebted to Prof. Dr. Sande Atanasovski and Prof. Dr. Tihomir Nikolovski who have so far been editors-in-chief, all those...