İzmir Karaburun Yarımadasındaki Farklı Kireçtaşlarının Beton Agregası Olarak Değerlendirilmesi

Bu çalışmada; İzmir -Ankara Zonu'nun (İAZ), Balıkesir ve Manisa illeri arasında yüzeyleyen Orta Triyas -Kretase yaşlı kireçtaşlarının malzeme özellikleri, agrega özellikleri ve bu agregaların beton üretimine uygunluğu araştırılmıştır. Bölgedeki kireçtaşları düşük poroziteli orta derecede dayanımlı kireçtaşlarıdır ve bu kireçtaşlarından normal yoğunlukta agregalar elde edilebilir. Bu agregalar 0,58 su/çimento oranında karıştırıldığında hedeflenen beton sınıfı dayanımına erken yaşlarda ulaşılmıştır. Alkali silika reaksiyonu yönünden de reaktif olmayan bölgedeki İAZ'nin Orta Triyas -Kretase yaşlı kireçtaşları beton yapımında kullanıldığında (28 günlük), 40 MPa basınç dayanımına sahip (normal dayanımlı) betonlar elde etmek mümkündür.

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Balikesi̇r Ci̇varinda Yüzeyleyen İzmi̇r- Ankara Zonu Mesozoyi̇k Ki̇reçtaşlarinin Malzeme Ve Beton Agregasi Özelli̇kleri̇

Elçi

Ceryan

Özsu

et al. 2021

Mühendislik Bilimleri Ve Tasarım Dergisi

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Analysis of Cultural Heritage by Non-Destructive Methods: The Case of Sivas Congress Museum

Pehlivan

2023

Architecture and Urban Planning

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Analysis of cultural heritage by non-destructive testing methods allows conducting an examination of the building while preserving its authenticity and integrity, as well as its historical and artistic values. As the material of this study, the Sivas Congress Museum, which witnessed a very important event in the history of the country, was discussed. The aim of the study is to determine the stone type, deterioration, hardness, and strength of the building and thus generate an idea about the quality of architectural practices in the 19th century. In addition, it aims to create a scientific basis for conservation measures and restoration works to be carried out in the following years and to determine whether there is any difference between the stone material used in the main building and the stone of the building annexed later on. At the end of the study, it was concluded that the poor economic conditions of the country have affected the quality of the building material, the stones – soft and low-strength limestone – have been exposed to atmospheric pollution and deteriorated. In addition, although one of the stones that had undergone black crusting was cleaned, it was found that mechanical cleaning was insufficient to eliminate the pollution.

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Kocaeli̇-Gebze Tavşanli Bölgesi̇ Ki̇reçtaşlarinin Beton Agregasi Olarak Kullanilabi̇li̇rli̇ği̇ni̇n Araştirilmasi

AKYILDIRIM

Karakaş

2021

Konya Journal of Engineering Sciences

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In this study, the usability of Triassic aged limestones, which are widely distributed in Kocaeli -Gebze Tavşanlı region, as concrete aggregate was investigated. In addition to the geological and petrographic properties of the rock samples taken from the outcrop of the crushed stone quarry, the chemical, physical and mechanical properties of the aggregate samples obtained by subjecting the rock samples to size reduction and classification in crushing and screening plants were investigated by performing standard aggregate tests. In addition, in order to investigate the effect of aggregate properties on concrete, concrete experiments were carried out and their use as aggregate in normal strength concrete was investigated. In addition to the petrographic properties of the examined limestone aggregates, it is appropriate to use them as concrete aggregate because the aggregate properties and concrete test results are within the acceptable limits specified in the standards.

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İzmir Karaburun Yarımadasındaki Farklı Kireçtaşlarının Beton Agregası Olarak Değerlendirilmesi

Cited by 3 publications

References 13 publications

Balikesi̇r Ci̇varinda Yüzeyleyen İzmi̇r- Ankara Zonu Mesozoyi̇k Ki̇reçtaşlarinin Malzeme Ve Beton Agregasi Özelli̇kleri̇

Balikesi̇r Ci̇varinda Yüzeyleyen İzmi̇r- Ankara Zonu Mesozoyi̇k Ki̇reçtaşlarinin Malzeme Ve Beton Agregasi Özelli̇kleri̇

Analysis of Cultural Heritage by Non-Destructive Methods: The Case of Sivas Congress Museum

Kocaeli̇-Gebze Tavşanli Bölgesi̇ Ki̇reçtaşlarinin Beton Agregasi Olarak Kullanilabi̇li̇rli̇ği̇ni̇n Araştirilmasi

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