Primerjava tehnologij gradnje pregrad iz valjanega betona : diplomska naloga

Hasani, Sebina (author), Kryžanowski, Andrej (mentor), Schnabl, Simon (co-mentor)

V diplomski nalogi je izvedena primerjava med različnimi vrstami valjanega betona, ki se uporabljajo za gradnjo pregrad. V prvem sklopu so na osnovi pregleda literature opisane tri različne vrste valjnega betona in sicer valjan beton ali RCC, valjano komprimiran beton ali RCD in stabilizirana zemljina oziroma CSG. Opisani so postopki izdelave betonov, material in tehnologije gradnje. V drugem sklopu je s pomočjo programskega orodja CADAM izvedena statično stabilitetna analiza. Pri tem so analizirane pregrade iz valjano komprimiranega betona, stabilizirane zemljine in klasičnega masivnega betona za primerjavo. Na osnovi dobljenih rezultatov iz analize je izvedena primerjava med obravnavanimi pregradami kot tudi med valjanimi betonskimi pregradami in klasičnimi masivnimi.

• Language: Slovenian
• Keywords: gradbeništvo, diplomska naloga, UNI, pregrada, valjani betoni, valjano komprimiran beton, stabilizirana zemljina, CADAM
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: S. Hasani
• Year: 2014
• Number of pages: IX, 35 str., 2 pril.
• PID: 20.500.12556/RUL-32405
• UDC: 627.82(043.2)
• COBISS.SI-ID: 6756961
• Publication date in RUL: 10.07.2015

Secondary language

• Language: English
• Title: Comparison of construction technologies of various types of roller concrete dams

Abstract

In this thesis a comparison between various types of roller concrete used in dam construction was made. In the first section three different types of roller concrete are outlined, roller compacted concrete (RCC), roller compacted dam concrete (RCD) and cemented sand and gravel concrete (CSG), based on a literature overview. Productions of concrete, material and construction technologies are described. In the second section a static stability analysis using CADAM software was conducted. The analysis was made on RCD, CSG and classical concrete dam for comparison. From the results of the analysis a comparison between addressed dams and between roller concrete and classical concrete is carried out.

• Keywords: dam, roller concrete, roller compacted concrete, consolidated sand and gravel concrete, CADAM