Primjena neparametrijskih statističkih testova za obradu podataka eksperimentalnog istraživanja cementnih kompozita s pepelom drvne biomase

undergraduate thesis

• Title (english): Nonparametric statistical tests applied to experimental research data of cement composites with wood biomass ash
• Author: Petra Vuković
• Mentor: Nina Štirmer (mentor)
• Mentor: Nikola Adžaga (komentor)
• Committee member: Nikola Adžaga (predsjednik povjerenstva)
• Committee member: Marijan Skazlić (član povjerenstva)
• Committee member: Nina Štirmer (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Materials); Zagreb
• Defense date and country: 2021-09-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

U ovom završnom radu istražena je primjena neparametrijskih statističkih testova na podatcima dobivenim eksperimentalnim istraživanjem cementnih kompozita s pepelom drvne biomase u sklopu projekta TAREC 2 - „Transformacija pepela iz drvene biomase u građevne kompozite s dodanom vrijednošću“. Teorijski dio rada opisuje neparametrijske testove koji se koriste za analizu podataka u različitim vremenskim intervalima te primjenu pepela drvne biomase u cementnim kompozitima. U sklopu statističke analize, Kruskal-Wallisov i Dunnov test primijenjeni su za analizu rezultata ispitivanja tlačne čvrstoće, čvrstoće na savijanje, kapilarnog upijanja, skupljanja uslijed sušenja te dugotrajnog autogenog skupljanja.

Abstract (english)

This paper investigates the application of non-parametric statistical tests on data obtained by experimental research of cement composites with wood biomass ash within the project TAREC 2 - "Transformation of wood biomass ash into resilient construction composites". The theoretical part of the paper describes non - parametric tests used for data analysis at different time intervals and the application of wood biomass ash in cement composites. As part of the statistical analysis, the Kruskal-Wallis and Dunn tests were applied to analyze the test results of compressive strength, flexural strength, capillary absorption, shrinkage due to drying, and long-term autogenic shrinkage.

• Keywords: cementni kompozit; pepeo drvne biomase; statistička analiza; Kruskal-Wallisov test; Dunnov test
• Keywords (english): cement composites; wood biomass ash; statistical analysis; Kruskal-Wallis tests; Dunn test
• Language: croatian
• URN:NBN: urn:nbn:hr:237:607228
• Study programme: Title: Civil Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2022-05-05 05:56:06