Dinamička interakcija temeljnog tlo-konstrukcija: geotehnički aspekti

master's thesis

• Title (english): Dynamic soil-structure interaction: geotechnical aspects
• Author: Andrija Zavrtnik
• Mentor: Mario Gazdek (mentor)
• Mentor: Davor Stanko (komentor)
• Committee member: Sanja Kovač (predsjednik povjerenstva)
• Committee member: Mario Gazdek (član povjerenstva)
• Committee member: Davor Stanko (član povjerenstva)
• Committee member: Boris Kavur (član povjerenstva)
• Granter: University of Zagreb; Faculty of Geotechnical Engineering; Varaždin
• Defense date and country: 2021-09-20, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Interdisciplinary Technical Sciences; Environmental Engineering

Abstract

Prilikom seizmičke pobude tlo i kruta konstrukcija koja se nalazi u tlu ponašaju se na određen, njima svojstven način. Trenutak kada se temeljno tlo i temeljna konstrukcija ne mogu uskladiti i sinkronizirati na način na koji se deformiraju zove se interakcija temeljnog tla i konstrukcije. Rješenja interakcije traže se preko direktne i indirektne metode.. Direktna metoda koristi se češće u akademskoj zajednici, dok indirektna metoda češće svoju primjenu nalazi u inženjerskoj praksi.
Ovaj rad predstavlja pregled teoretske osnove interakcije temeljnog tla i konstrukcije. Također su prikazani konkretni načini rješavanja interakcije, prvo pomoću modela opruga i prigušivača, a nakon toga pomoću računalnog softvera indirektnom metodom. U petom poglavlju prikazan je rad u „free to use“ programu ADONIS, koji se često koristi u rješavanju inženjerskih problema.

Abstract (english)

During seismic excitation soil and a rigid structure located in it behave in a certain, inherent way. The moment when foundation soil and a structure in it are unable to align and synchronize in such a way that they both deform is called soil – structure interaction. There are two main methods for solving soil – structure interaction, a direct and an indirect method. The former is more often used in the academic community, while the latter is more often used in an engineering practice.
This paper represents an overview of the theoretical basis of a soil structure interaction. Also, this paper gives an example of modeling soil and structure with a system of springs and dashpots and it also shows how a computer software is used for solving interaction with a direct method. The fifth chapter presentsa computer program ADONIS, which is often used for solving problems in geotechnical engineering.

• Keywords: Interakcija; temeljno tlo; konstrukcija; kinematička i inercijska interakcija; prigušenje; interaktivni sustav
• Keywords (english): interaction; foundation soil; structure; kinematic and inertial interaction; damping; interaction system.
• Language: croatian
• URN:NBN: urn:nbn:hr:130:471042
• Study programme: Title: Geoenvironmental Engineering; specializations in: Geoenvironmental Engineering, Environmental Management, Water Management; Course: Geoenvironmental Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/ inženjerka inženjerstva okoliša (magistar/magistra inženjer/ inženjerka inženjerstva okoliša)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-10-29 06:44:36