Sanacija armirano betonske konstrukcije izpustnega kanala Šmartinsko jezero : diplomska naloga

Šeruga, Tomaž (author), Bokan-Bosiljkov, Violeta (mentor), Granfol, Roman (comentor)

Sanacija gradbenih objektov je zelo pomembna faza v njihovi življenjski dobi. Z uspešno načrtovano in izvedeno sanacijo lahko gradbenim konstrukcijam povrnemo funkcionalnost za katero so bili zgrajeni in originalen videz. V diplomskem delu sem raziskal primer sanacije armirano betonskega izpustnega kanala Šmartinsko jezero. Rezultat sanacije, ki se je začela leta 2008 in nadaljevala leta 2013, ni izpolnil zahteve projektantov sanacije. Relativno hitro po zaključku gradbenih del so se na površini AB konstrukcije pokazale napake. Glavni problem pri sanaciji je predstavljalo slabo stanje originalne AB površine, izvedbo pa sta dodatno oteževala še stalna prisotnost zaledne vode in ekstremne vremenske razmere. V prvem delu vsebine so opisani postopki izvedenih del, medtem ko sem se v drugem delu posvetil iskanju napak do katerih je prišlo, ker izvajalec ni upošteval navodil projektanta. Na koncu je podan še predlog boljšega postopka sanacije, pri katerem se ugotovljene napake verjetno ne bi pojavile.

• Language: Slovenian
• Keywords: gradbeništvo, diplomska naloga, UNI, B-GR, AB izpustni kanal, sanacija, pull-off preiskava
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [T. Šeruga]
• Year: 2014
• Number of pages: VIII, 40 str.
• PID: 20.500.12556/RUL-32355
• UDC: 627.8.09(497.4)(043.2)
• COBISS.SI-ID: 6820193
• Publication date in RUL: 10.07.2015

ŠERUGA, Tomaž, 2014, Sanacija armirano betonske konstrukcije izpustnega kanala Šmartinsko jezero : diplomska naloga [online]. Bachelor’s thesis. Ljubljana : T. Šeruga. [Accessed 12 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=32355

Secondary language

• Language: English
• Title: Repair of reinforced concrete structure of outlet channel of Šmartinsko Lake

Abstract

Repair of buildings and civil engineering constructions is a very important stage in their lifetime. By successfully planned and implemented repair procedure of building structures functionality for which they were constructed and original look can be restored. In the thesis I explored the repair procedure of reinforced concrete outlet channel of the Šmartinsko Lake. The result of repair, which began in 2008 and continued in 2013, did not meet the requirements of the designers of repair. Relatively soon after the completion of the construction works first defects were observed on the surface of the RC elements. The main problem in the repair procedure was poor condition of the original surface of the RC elements. The repair execution was further aggravated by further presence of back-water and extreme weather conditions. In the first part of the thesis the procedures of executed repair works are described. The second part is dedicated to errors that occurred because the contractor did not follow the instructions of designers of the repair procedure. At the end a proposal of better repair procedure is given. If this procedure was followed, the identified errors would probably not have occurred.

• Keywords: RC outlet channel, repair work, pull-off test