SVIBOR - Project code: 2-11-074

MINISTRY OF SCIENCE AND TECHNOLOGY

Strossmayerov trg 4, HR - 10000 ZAGREB
tel.: +385 1 459 44 44, fax: +385 1 459 44 69
E-mail: ured@znanost.hr

SVIBOR

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Project code: 2-11-074


DESIGN AND OPTIMISATION OF CIVIL ENGINEERING STRUCTURES


Main researcher: DVORNIK, JOSIP (11083)


Assistants
Type of research: applied
Duration from: 01/01/91. to 12/31/94.
Papers on project (total): 22
Institution name: Građevinski fakultet, Zagreb (82)
Department/Institute: Department of tehnical mechanics
Address: Kačićeva 26
City: 10000 - Zagreb, Croatia
Communication
Phone: 385 (041) 442-600 , 442-025
Fax: 385 (041) 416-621
Summary: In the research is included linear and nonlinear theory of beams, plates and 3D structures, and the optimisation problems of structures. Also are included flexible prestressed structures made of fabric materials and cable nets. Automatic recognition of rod and beam structures is investigated. Material, geometric nonlinearity and the contact problems are included.

Keywords: structure,optimisation,algorithm,numerical methods,geometric nonlinearity,material nonlinearity,constitutive laws

Research goals: In this theme the solution of some actual problems of structuralanalysis in civil engineering is expected: -Formation of mathematical model of beams from 3D theory ofelasticity -Development and aplications of thin and moderately deep plate model -Analysis of geometric uniqueness of composite structures -Analysis of flexibile elastic plates in transcritic region using the Finite Diference Method -Aplication of the Finite Diference Method on complex 3D domains -Mathematical models of structures with elastomeric supports -Parametric oscilations of space frame with arbitrary number ofdegrees of freedom and aplications on the seismic analysis -Improved algorithms for analysis of matherial and geometric nonlinear behaviour of structures -development of the reduction dimension method -Optimisation of the grid foundation with plate on the elastichalfspace -Optimisation of the solutions in bridge building During this research six doctoral theses and three master thesesare expected.(For doctorates and one master these are stillin process).

COOPERATION - PROJECTS


  1. Name of project: 2-11-071 Sigurnost nosivih metalnih konstrukcija
    Name of institution: Građevinski fakultet Zagreb
    City: 10000 - Zagreb, Croatia

  2. Name of project: 2-11-190 Modeliranje postojanosti mostova
    Name of institution: Građevinski fakultet Zagreb
    City: 10000 - Zagreb, Croatia

COOPERATION - INSTITUTIONS


  1. Name of institution: Građevinski fakultet Split
    Type of institution: Economical/Production
    City: 21000 - Split, Croatia

  2. Name of institution: University of Swansea
    Type of institution: Economical/Production

  3. Name of institution: University of Glasgow
    Type of institution: University/Faculty
    Type of cooperation: Occasional exchange of information
    City: Glasgow, Velika Britanija
Other information about the project.
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Last update: 11/03/95
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