Svojstva prirodnog cementa za primjenu kod sanacije i ojačanja konstrukcija

master's thesis

• Title (english): Properties of natural cement for repair and strengthening of existing structures
• Author: Dora Šelaj
• Mentor: Marijan Skazlić (mentor)
• Committee member: Marija Jelčić Rukavina (predsjednik povjerenstva)
• Committee member: Bojan Milovanović (član povjerenstva)
• Committee member: Marijan Skazlić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Materials); Zagreb
• Defense date and country: 2019-09-19, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Prirodni cement je hidraulično vezivo, proizvedeno iz glinastog vapnenca. U svijetu postoji samo jedan industrijski proizveden prirodni cement, a proizvođač je tvrtka Vicat iz Grenoblea. Prirodni cement može se koristiti za potrebe sanacija starih zgrada, obnovu povijesnih spomenika, izvođenje radova u mokrom okruženju itd. U sklopu eksperimentalnog rada provedena su ispitivanja na prirodnom cementu i mortu od prirodnog cementa. Ispitana su svojstva dva morta s različitim omjerom prirodnog cementa i agregata u mješavini, te su dobiveni rezultati potvrdili podobnost prirodnog cementa za sanaciju povijesnih i drugih građevina.

Abstract (english)

Natural cement is hydraulic binder manufactured from clayed limestone. Company Vicat from Grenoble is the only industrial producer of natural cement in the world. Natural cement can be used for repair and strengthening od different heritage and other structures. Properties of natural cement and mortar were investigated on experimental work. Two different mortars with natural cement were tested. Mortars are differed regarding to ratio off mass of natural cement and mass of aggregate. Getting results show possibility of using natural cement in rehabilitation.

• Keywords: hidraulično vezivo; mort; očvršćavanje; prirodni cement; tlačna čvrstoća; vezanje.
• Keywords (english): hydraulic binder; mortar; strengthening; natural cement; compressive strength; setting time.
• Language: croatian
• URN:NBN: urn:nbn:hr:237:877288
• Study programme: Title: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures; Course: Construction Materials; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-11-18 11:08:22