Potencial uporabe butane zemljine v sodobnem stavbarstvu : magistrsko delo

Hrovat, Manca (author), Bosiljkov, Vlatko (mentor), Antolinc, David (comentor), Smolar, Jasna (comentor)

Butana zemljina predstavlja potencialno alternativo konvencionalnim materialom za nenosilne stene. Z butanimi stenami lahko ustvarimo ugodno bivalno okolje, saj predstavljajo dober toplotni akumulator, hkrati pa ne emitirajo človeku škodljivih snovi. Zaradi enostavnega načina gradnje ter z uporabo lokalne zemljine pa lahko tudi znižamo vpliv na okolje v primerjavi z ostalimi konvencionalnimi materiali. V okviru magistrske naloge je bila pregledana tuja literatura na področju gradnje butanih sten, aktualni standardi in predpisi. Sledi praktični del gradnje dveh butanih sten iz lokalne zemljine. V okviru spremljevalnih preiskav osnovnega materiala se je na manjših preizkušancih iz zračno sušene zmlete zemljine in z dodatki peska izvedlo več preiskav, s katerimi smo določili optimalno mešanico. Na stenah smo spremljali potek sušenja in krčenja ter jim končno določili še enoosno tlačno trdnost, togost in porušni mehanizem. Dobljene rezultate smo primerjali s podatki iz literature. Na podlagi lastnih ugotovitev smo predstavili potrebne ukrepe za nadaljnji razvoj gradnje butanih sten v Sloveniji. Ti zajemajo uvedbo standardov prilagojenih za Slovenijo in nadaljevanje preiskav na butani zemljini. Izpostavili smo tudi pomembnost praktičnega dela za ugotavljanje ekonomske upravičenosti tovrstne gradnje.

• Language: Slovenian
• Keywords: gradnja z zemljino, butane stene, enoosna tlačna trdnost, trajnostna gradnja, standardni Proctorjev preizkus
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: [M. Hrovat]
• Year: 2020
• PID: 20.500.12556/RUL-124092
• UDC: 006.3:624.014.2(497.4)(043.3)
• COBISS.SI-ID: 47120643
• Publication date in RUL: 28.12.2020

HROVAT, Manca, 2020, Potencial uporabe butane zemljine v sodobnem stavbarstvu : magistrsko delo [online]. Master’s thesis. M. Hrovat. [Accessed 26 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=124092

Secondary language

• Language: English
• Title: The potential of rammed earth in contemporary buildings : master thesis

Abstract

Rammed earth walls present a potential alternative to conventional partition and non-structural walls. Earth as a building material does not cause adverse effects on humans and nature. Rammed earth walls can be a great heat-accumulating element and due to its simplicity and use of local materials it is also less harmful for the environment then highly processed conventional materials. This thesis includes internationally recognised literature, current standards and regulation review. This is followed by practical part of building two rammed earth walls from local material. Apart from main tests several side experiments were conducted on samples of air-dried ground earth with added aggregate to determine the optimal mixture. The process of drying and shrinkage of walls was monitored and finally the compressive strength, stiffness and failure mechanism of the walls were determined. The results were compared with the results obtained from literature review. Based on our findings, we presented the necessary measures for further development of rammed earth construction in Slovenia. These include introduction of rammed earth standards specific for Slovenia and continuation of conducting experiments on rammed earth. We also emphasize the importance of practical work with rammed earth to determine the economic viability of this type of construction.

• Keywords: rammed earth, rammed earth walls, unconfined compressive strength, sustainable building, standard Proctor test