|
EMU I-REP >
02 Faculty of Engineering >
Department of Civil Engineering >
Theses (Master's and Ph.D) – Civil Engineering >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11129/6405
|
Title: | The Effect of Different Cement Types on Pervious Concrete |
Authors: | Eren, Özgür (Supervisor) Tuğal, Tennur Demiralp Eastern Mediterranean University, Faculty of Engineering, Dept. of Civil Engineering |
Keywords: | Thesis Tez Civil Engineering Department Pervious Concrete Pavements, Porous--Road Pavements Concrete Pavements--Road Engineering Asphalt Pervious Concrete No Fine Concrete Permeable Concrete Cement Mechanical Properties Water Permeability Durability |
Issue Date: | Sep-2023 |
Publisher: | Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ) |
Citation: | Tuğal, Tennur Demiralp. (2023). The Effect of Different Cement Types on Pervious Concrete. Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Civil Engineering, Famagusta: North Cyprus |
Abstract: | Pervious concrete (also known as porous concrete, permeable concrete, no fines
concrete, and porous pavement) is a high-porosity concrete used in concrete flatwork
applications that allows water from precipitation and other sources to pass directly
through, reducing runoff and allowing groundwater recharge. Coarse aggregates are
used in pervious concrete, with little or no fine particles. The aggregates are then
coated with concrete paste, allowing water to flow through the concrete slab. Pervious
concrete has typically been utilized in parking lots, low-traffic areas, residential streets,
pedestrian pathways, and greenhouses. This study shows the effects of cement types
on both fresh and hardened concrete by using different cement types as the only
variable in permeable concrete. CEMI and CEMII cement types are discussed for this
study. The number of other components used in concrete, water, cement and aggregate
is the same in both concretes. The water/cement ratio is the same for both concretes
and is 0.34. The diameter and shape of the aggregate used in the concrete is very
important for the protection of the hollow structure to be formed in the concrete.
Therefore, 14mm limestone aggregate and 5mm sand were used as coarse aggregate.
The amount of fine aggregate used is 10% of the coarse aggregate by mass. In this
study, the use of fine aggregate was preferred because it was aimed to obtain high
compressive strength. Experimental results showed that concrete using CEMI cement
in general had superior properties compared to concrete produced using CEMII
cement. ÖZ:
Geçirgen beton (gözenekli beton, geçirgen beton, ince taneli olmayan beton ve
gözenekli kaplama olarak da bilinir), yağıştan ve diğer kaynaklardan gelen suyun
doğrudan geçmesine izin vererek yüzey akışını azaltan ve yeraltı suyunun yeniden şarj
edilmesini sağlayan beton düzleştirme uygulamalarında kullanılan yüksek gözenekli
bir betondur. İri agregalar, çok az veya hiç ince parçacık içermeyen geçirimli betonda
kullanılır. Bu çalışma geçirimli beton içerisinde farklı çimento tiplerini tek değişken
olarak kullanarak çimento tiplerinin hem taze hem de sertleşmiş beton üzerindeki
etkilerini göstermektedir. Bu çalışma için CEMI ve CEMII çimento tipleri ele
alınmaktadır. Beton içerisinde kullanılan diğer bileşenlerin miktarı su, çimento ve
agrega her iki beton içinde aynıdır. Su/çimento oranı her iki beton için aynı olup 0.34
dür. Beton içerisinde kullanılan agreganın çapı ve biçimi beton içerisinde
oluşturulacak boşluklu yapının korunması için oldukça önemlidir. Bu yüzden kaba
agrega olarak 14mm’lik kireç taşı agregası ve 5mm’lik kum kullanılmıştır. Kullanılan
ince agreganın miktarı kütlece kaba agreganın 10% si kadardır. Bu çalışmada yüksek
basınç dayanımı elde etmek amaçlandığı için ince agrega kullanımı tercih edilmiştir.
Deneysel sonuçlar, genel olarak CEMI çimentosu kullanılan betonun CEMII çimento
kullanılarak üretilen betona kıyasla daha üstün özelliklere sahip olduğunu gösterdi. |
Description: | Master of Science in Civil Engineering. Institute of Graduate Studies and Research. Thesis (M.S.) - Eastern Mediterranean University, Faculty of Engineering, Dept. of Civil Engineering, 2023. Supervisor: Prof. Dr. Özgür Eren. |
URI: | http://hdl.handle.net/11129/6405 |
Appears in Collections: | Theses (Master's and Ph.D) – Civil Engineering
|
This item is protected by original copyright
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|