DETERMINATION OF PHYSICAL, MECHANICAL, THERMAL PROPERTIES OF READY THERMAL INSULATION PLASTERS

Şemsettin Kılınçarslan; Metin Davraz; Yasemin Şimşek Türker; Mehmet Ali Akbulut

doi:10.17780/ksujes.1504064

EN TR

DETERMINATION OF PHYSICAL, MECHANICAL, THERMAL PROPERTIES OF READY THERMAL INSULATION PLASTERS

Abstract

Thermal insulation is a set of all kinds of measures taken in buildings to keep the internal temperatures of closed spaces at the desired level, to save energy in heating-cooling processes against external climatic conditions, to solve environmental problems, and to reduce air pollution. Thermal insulation; at the same time, prolongs the life of the structure by protecting it from external influences and reduces operating costs since the building physics conditions are met. This study, aims to investigate the compliance of thermal insulation mortars, which are declared to be produced in accordance with the TS EN 998-1 standard in our country, with the other criteria specified in this standard, especially the thermal conductivity coefficient and pressure resistance, and to compare the findings with the declared values. For this purpose, plaster mortar samples were produced from thermal insulation plasters of five different local companies. Consistency determination, fresh unit volume mass, air content determination of the produced samples in the fresh state, and dry unit volume mass, compressive and bending strength, capillary water absorption, and thermal conductivity coefficient values in the hardened state were obtained. In addition, energy loss calculations and savings rates of traditional and thermal insulation plasters were determined. When the data obtained was evaluated, it was observed that a significant part of the insulation plasters did not meet the company-declared values. For this reason, more frequent checks should be made and inspections should be increased when companies are given approval. In this way, the quality of the products marketed by the companies will be increased and new generation environmentally friendly products that save energy will be delivered to the users.

Keywords

HAZIR ISI YALITIM SIVALARININ FİZİKSEL, MEKANİK, ISI ÖZELLİKLERİNİN BELİRLENMESİ VE UYGUNLUK DEĞERLENDİRİLMESİ

Öz

Yapılarda ısı yalıtımı, enerji tüketiminin azaltılması ve çevresel sürdürülebilirliğin sağlanması açısından temel bir öneme sahiptir. Isı transferini minimize ederek enerji verimliliğini artıran bu uygulama, hem fosil yakıt tüketimini sınırlamakta hem de sera gazı emisyonlarını azaltmaktadır. Bunun yanı sıra, iç mekânlarda termal konfor koşullarını iyileştirerek yaşam kalitesini artırmakta ve uzun vadeli ekonomik tasarruf sağlamaktadır. Bu çalışmada, ülkemizde üretilen ısı yalıtım harçlarının, ısı iletkenlik katsayısı ve basınç dayanımı başta olmak üzere bazı özelliklerinin kriterlere uygunluğu değerlendirilmiştir. Harç numuneleri farklı üreticilere ait 5 farklı sıva ile üretilmiştir. Numunelerin taze ve sertleşmiş haldeki deneyleri yapılmış ve değerleri elde edilmiştir. Basınç dayanımı değerleri incelendiğinde en yüksek basınç dayanımı değeri E firmasının yalıtım sıvası numunelerine aittir. En düşük basınç dayanımı değeri ise C firmasının yalıtım sıvası numunelerine aittir. T sınıfı sıvaların sahip olması gereken ısı dayanımı değerleri dikkate alındığında, D, A ve F yalıtım sıvalarının CS I kriterini, E ve B yalıtım sıvalarının ise CS II kriterini sağladığı tespit edilmiştir. Isıl iletkenlik katsayısı değerleri incelendiğinde en yüksek değer B firmasının yalıtım sıvası numunelerine aittir. En düşük ısı yalıtım değeri ise C firmasının yalıtım sıvası numunelerine aittir. T sınıfı sıvaların sahip olması gereken ısıl iletkenlik katsayısı değerleri dikkate alındığında, A, C ve D yalıtım sıvalarının bu kriteri sağladığı tespit edilmiştir. Sonuç olarak, yalıtım sıvalarının önemli bir kısmının firmanın beyan ettiği değerleri karşılamadığı görülmüştür.

Anahtar Kelimeler

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Details

Primary Language

English

Subjects

Construction Materials

Journal Section

Research Article

Authors

Şemsettin Kılınçarslan
0000-0001-8253-9357
Türkiye

Metin Davraz
0000-0002-6069-7802
Türkiye

Yasemin Şimşek Türker ^*
0000-0002-3080-0215
Türkiye

Mehmet Ali Akbulut
0009-0007-0635-4618
Türkiye

Publication Date

March 3, 2025

Submission Date

June 27, 2024

Acceptance Date

January 29, 2025

Published in Issue

Year 2025 Volume: 28 Number: 1

DOI

https://doi.org/10.17780/ksujes.1504064

IZ

https://izlik.org/JA33DP33WX

Cite

RIS / Bibtex

APA

Kılınçarslan, Ş., Davraz, M., Şimşek Türker, Y., & Akbulut, M. A. (2025). DETERMINATION OF PHYSICAL, MECHANICAL, THERMAL PROPERTIES OF READY THERMAL INSULATION PLASTERS. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 28(1), 19-29. https://doi.org/10.17780/ksujes.1504064