Determination of the Hydraulic Conductivity Behavior of Seaweed Added Zeolite-Bentonite Mixtures in the Presence of Temperature with Empirical Relationships

Esra Güneri

Makale detayları

Determination of the Hydraulic Conductivity Behavior of Seaweed Added Zeolite-Bentonite Mixtures in the Presence of Temperature with Empirical Relationships

Yazarlar:

Esra Güneri

Yayıncı:

Cukurova University

Ana Başlıklar:

İnşaat Geoteknik Mühendisliği

Dergi:

Çukurova Üniversitesi Mühendislik Fakültesi Dergisi Vol.39 Issue 3, pp.617-623

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001329020

pISSN:

2757-9255

Anahtar kelimeler:

Özet:

 The temperature factor is of great importance in areas that directly affect the environment and engineering parameters of liners, such as solid waste storage areas. It is known that the temperature value increases as a result of the degradation of waste in these areas, and temperature changes affect the engineering properties of the soils. Properties vary depending on the soil type, and additives that can be used to improve the engineering properties of soils come to the fore. One of the most important criteria is that the additive to be used is sustainable and environmentally friendly. Zostera marina, with its terminological name, or dried seaweed an aquatic plant and is a sustainable, low-cost material used in thermal insulation. In this study, dried seaweed additive was added to zeolite-bentonite mixtures and compression parameters were determined under room temperature and 40C. Hydraulic conductivity values of seaweed-added mixtures were determined with the help of volumetric compression coefficient mv and consolidation coefficient cv parameters and empirical relationships obtained as a result of consolidation tests. Its potential to be used as a buffer material in the presence of temperature in solid waste storage areas evaluated. The tests results showed that the seaweed additive decreased the hydraulic conductivity values of zeolite-bentonite mixtures at room temperature and under 40C.

 The temperature factor is of great importance in areas that directly affect the environment and engineering parameters of liners, such as solid waste storage areas. It is known that the temperature value increases as a result of the degradation of waste in these areas, and temperature changes affect the engineering properties of the soils. Properties vary depending on the soil type, and additives that can be used to improve the engineering properties of soils come to the fore. One of the most important criteria is that the additive to be used is sustainable and environmentally friendly. Zostera marina, with its terminological name, or dried seaweed an aquatic plant and is a sustainable, low-cost material used in thermal insulation. In this study, dried seaweed additive was added to zeolite-bentonite mixtures and compression parameters were determined under room temperature and 40C. Hydraulic conductivity values of seaweed-added mixtures were determined with the help of volumetric compression coefficient mv and consolidation coefficient cv parameters and empirical relationships obtained as a result of consolidation tests. Its potential to be used as a buffer material in the presence of temperature in solid waste storage areas evaluated. The tests results showed that the seaweed additive decreased the hydraulic conductivity values of zeolite-bentonite mixtures at room temperature and under 40C.

 The temperature factor is of great importance in areas that directly affect the environment and engineering parameters of liners, such as solid waste storage areas. It is known that the temperature value increases as a result of the degradation of waste in these areas, and temperature changes affect the engineering properties of the soils. Properties vary depending on the soil type, and additives that can be used to improve the engineering properties of soils come to the fore. One of the most important criteria is that the additive to be used is sustainable and environmentally friendly. Zostera marina, with its terminological name, or dried seaweed an aquatic plant and is a sustainable, low-cost material used in thermal insulation. In this study, dried seaweed additive was added to zeolite-bentonite mixtures and compression parameters were determined under room temperature and 40C. Hydraulic conductivity values of seaweed-added mixtures were determined with the help of volumetric compression coefficient mv and consolidation coefficient cv parameters and empirical relationships obtained as a result of consolidation tests. Its potential to be used as a buffer material in the presence of temperature in solid waste storage areas evaluated. The tests results showed that the seaweed additive decreased the hydraulic conductivity values of zeolite-bentonite mixtures at room temperature and under 40C.

 Katı atık depolama alanlarında çevre ve mühendislik parametreleri açısından sıcaklık faktörü de önem arz etmektedir. Bu alanlarda atıkların bozunması sonucunda sıcaklık değerinin yükseldiği bilinmektedir ve sıcaklık değişimleri zeminlerin mühendislik özelliklerini etkilemektedir. Zemin cinsine bağlı olarak da özellikler değişim göstermektedir ve zeminlerin mühendislik özelliklerinin iyileştirilmesinde kullanılabilecek katkı malzemeleri ön plana çıkmaktadır. Burada en önemli kriterlerden biri kullanılacak katkının sürdürülebilir ve çevreyle dost olmasıdır. Terminolojik adıyla Zostera marina yani kurutulmuş deniz yosunu, bir su bitkisi olup sürdürülebilir, maliyeti düşük ve ısı yalıtımında kullanılan bir materyaldir. Bu çalışmada kurutulmuş yosun katkısı, zeolit-bentonit karışımlarına eklenerek oda sıcaklığı ve 40 C sıcaklık altında sıkışma parametreleri belirlenmiştir. Konsolidasyon deneyleri sonucunda elde edilen hacimsel sıkışma katsayısı mv ve konsolidasyon katsayısı cv parametreleri ve ampirik ilişkiler yardımı ile yosun katkılı karışımların hidrolik iletkenlik değerleri belirlenmiştir. Katı atık depolama alanlarında sıcaklık varlığında tampon malzeme olarak kullanılma potansiyeli değerlendirilmiştir. Deney sonuçları yosun katkısının, zeolit-bentonit karışımlarının hidrolik iletkenlik değerlerini oda sıcaklığı ve 40 C sıcaklık altında azalttığını göstermiştir.

Makale detayları

Determination of the Hydraulic Conductivity Behavior of Seaweed Added Zeolite-Bentonite Mixtures in the Presence of Temperature with Empirical Relationships

Yazarlar:

Esra Güneri

Yayıncı:

Cukurova University

Ana Başlıklar:

İnşaat Geoteknik Mühendisliği

Dergi:

Çukurova Üniversitesi Mühendislik Fakültesi Dergisi Vol.39 Issue 3, pp.617-623

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001329020

pISSN:

2757-9255

Bentonite

Hydraulic conductivity

Seaweed

Temperature

ZeoliteBentonit

Hidrolik iletkenlik

Deniz yosunu

Sıcaklık

Zeolit

Sayı

Makale detayları

Yazarlar: Esra Güneri

Yayıncı: Cukurova University

Ana Başlıklar: İnşaat Geoteknik Mühendisliği

Dergi: Çukurova Üniversitesi Mühendislik Fakültesi Dergisi Vol.39 Issue 3, pp.617-623

Belge Tipi: Makale

Yayın Tarihi: 3/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001329020

pISSN: 2757-9255

Sayı

Yazarlar:

Esra Güneri

Yayıncı:

Cukurova University

Ana Başlıklar:

İnşaat Geoteknik Mühendisliği

Dergi:

Çukurova Üniversitesi Mühendislik Fakültesi Dergisi Vol.39 Issue 3, pp.617-623

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001329020

pISSN:

2757-9255