Çimento Sektörü ile İlgili Örnek Bir Olay İncelemesi

1998-11-04
Aşçıoğlu Öz, Gamze
Show full item record
75
views
0
downloads
https://hdl.handle.net/11511/75684
Unverified, Conference / Seminar

Suggestions

Çimento-Uçucu Kül İkili Sistemlerinin Performans Değerlendirmesi
Akgül, Çağla; Tangüler Bayramtan, Meltem(2016-12-31)
Portland çimentosunun üretiminde yüksek miktarlarda hammadde ve enerji tüketilmekte; bununla beraber yüksek oranda küresel ısınmanın önemli parametrelerinden CO2 açığa çıkmaktadır. Bu durum oldukça endişe vericidir. Çimento dışı destek malzemelerin ikamesi ile CO2 emisyonunu minimize edilmekte, doğal kaynaklara ve enerjiye olan gereksinim azalmaktadır. Böylece daha sürdürülebilir katkılı çimentolar üretilebilmektedir.Bu destek malzemelerindenden biri de uçucu küldür. Uçucu küller, termik santrallerde pulver...
Determination of relations between elastic properties of cement mortars by using destructive and nondestructive methods
Deniz, Saygın; Erdoğan, Sinan Turhan; Department of Civil Engineering (2010)
The measurement and monitoring of the elastic properties of cement-based materials is very important for assessing their quality, integrity and performance. Due to the nonhomogeneous and time-dependent characteristics of these materials, it is difficult to observe the developments in elastic properties with traditional destructive methods. The aim of this thesis is to determine and monitor elastic properties of mortar specimens made with different cements by using resonant frequency and ultrasonic pulse vel...
Effect of increased volume of fibers on the fracture properties of cementitious composites
Altürk, Ufuk Emre; Yaman, İsmail Özgür; Department of Civil Engineering (2019)
To apply fiber as a reinforcement, which is much older than the history of concrete, together with concrete is rather a new technology, while cement based products are the most consumed materials after water, considering the consumption amounts. The application areas of fiber reinforced concrete are growing day by day. However, in common practice, fiber content is usually limited up to 2% due to economical, workability and agglomeration problems. This study investigates the changes in the performance of nin...
A study to determine the cement slurry behaviour to prevent fluid migration
Karakaya, Güray; Kök, Mustafa Verşan; Department of Petroleum and Natural Gas Engineering (2010)
Fluid migration behind the cased holes is an important problem for oil and gas industry both considering short terms and long terms after cementing operation. For many reasons like high formation pressures, high shrinkage rate of cement slurry while setting, lack of mechanical seal, channeling due to cement slurry setting profile, hydrocarbon migration may occur and lead expensive recompletion operations and sometimes abandonment. Solutions to this problem vary including high density-low fluid loss cement s...
Evaluation of cement mortars by ultrasound
Paksoy, Nesibe Gözde; Yaman, İsmail Özgür; Department of Civil Engineering (2006)
Ultrasonic testing of concrete is often used for the assessment of its uniformity, strength, modulus of elasticity, durability and etc. therefore, the related parameters of testing such as the transducer frequency, the specimen geometry and etc. are well-known. On the other hand, most of the concrete properties are affected by the cement and the mechanical as well as some durability properties of cements are determined through cement mortars. Applications of ultrasound on determining the properties of cemen...
Citation Formats
G. Aşçıoğlu Öz, “Çimento Sektörü ile İlgili Örnek Bir Olay İncelemesi,” 1998, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/75684.
METU IIS - Integrated Information Service open@metu.edu.tr