<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20241031//EN"
        "https://jats.nlm.nih.gov/publishing/1.4/JATS-journalpublishing1-4.dtd">
<article         dtd-version="1.4">
            <front>

                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Politeknik Dergisi</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">2147-9429</issn>
                                                                                            <publisher>
                    <publisher-name>Gazi University</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id/>
                                                                                                                                                                                            <title-group>
                                                                                                                        <article-title>Döğer (İhsaniye-Afyon) Tüflerinin Doğal Yapı Taşı Olarak Teknolojik Özellikleri ve Mevlevi (Türbe) Cami Restorasyonu</article-title>
                                                                                                                                                                                                <trans-title-group xml:lang="en">
                                    <trans-title>Technological Features of the Döğer (Ihsaniye-Afyon) Tuffs as Natural Building Stones and Mevlevi (Turbe) Mosque Restoration</trans-title>
                                </trans-title-group>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Çelik</surname>
                                    <given-names>Mustafa Yavuz</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Tan</surname>
                                    <given-names>Gaye</given-names>
                                </name>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20161201">
                    <day>12</day>
                    <month>01</month>
                    <year>2016</year>
                </pub-date>
                                        <volume>19</volume>
                                        <issue>4</issue>
                                        <fpage>399</fpage>
                                        <lpage>408</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20161201">
                        <day>12</day>
                        <month>01</month>
                        <year>2016</year>
                    </date>
                                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1998, Journal of Polytechnic</copyright-statement>
                    <copyright-year>1998</copyright-year>
                    <copyright-holder>Journal of Polytechnic</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>Tüfler, gözenek oranı çok yüksek olan volkanik kayalardır. Tüflerdeki gözenek miktarı fiziksel ve mekanik özelliklere etki etmektedir. Bu çalışmada Mevlevi (Türbe) Cami (Afyonkarahisar) restorasyonunda kullanılan Döğer (İhsaniye) tüflerinin özellikleri incelenmiştir. Ocaktan alınan tüf örnekleri standartlardaki boyutlara göre kesilmiş, petrografik (polarizan mikroskop), mineralojik (XRD ve SEM) ve kimyasal analizleri (XRF) yapılmıştır. Örneklerin fiziko mekanik özellikleri TSEN standartlarına uygun olarak yapılmıştır Döğer tüfü, diğer doğal yapıtaşlarına göre daha düşük mekanik özellikler göstermektedir. Ancak bu tüflerin bölgedeki Selçuklu ve Osmanlı tarihi yapılarında kullanıldığı ve bu yapılarında günümüze kadar sağlam bir şekilde geldiği görülmektedir</p></abstract>
                                                                                                                                    <trans-abstract xml:lang="en">
                            <p>Tuffs are volcanic rocks with very high porosity ratio. This affects both physical and mechanical properties of these rocks. In this research, characteristics of Döger (Ihsaniye) tuffs, which were used for the restoration of Mevlevi (Turbe) Mosque were studied. Tuff samples are cut according to the standard sizes, then; petrographic (polarizing microscope), mineralogical (XRD and SEM), and chemical analysis (XRF) were employed for the characterization. Physio-mechanical properties of the samples were determined according to the TSEN standardization. The Döger tuffs have lower strength and endurance considering the other building stones. However, these tuffs were used in historical buildings for Seljuk and Ottoman architectures and these structures have withstood firmly until today</p></trans-abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>Yapı taşı</kwd>
                                                    <kwd>   Tüf</kwd>
                                                    <kwd>   Restorasyon</kwd>
                                                    <kwd>   Fiziko-mekanik özellikler.</kwd>
                                            </kwd-group>
                                                        
                                                                            <kwd-group xml:lang="en">
                                                    <kwd>Building stone</kwd>
                                                    <kwd>   Tuff</kwd>
                                                    <kwd>   Restoration</kwd>
                                                    <kwd>   Physico-mechanical properties</kwd>
                                            </kwd-group>
                                                                                                            </article-meta>
    </front>
    <back>
                            </back>
    </article>
