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Browsing İnşaat Mühendisliği / Civil Engineering by Subject "Materials Science"

Now showing items 1-11 of 57

A new approach to determine the moment-curvature relationship of circular reinforced concrete columns

Çağlar, Naci; Demir, Aydın; Öztürk, Hakan; Akkaya, Abdulhalim (TECHNO-PRESS, 2015)

To be able to understand the behavior of reinforced concrete (RC) members, cross sectional behavior should be known well. Cross sectional behavior can be best evaluated by moment-curvature relationship. On a reinforced ...
A reply to the discussion by H. Un of the paper "Use of zeolite, coal bottom ash and fly ash as replacement materials in cement production" [Cem. Concr. Res. 34 (5) (2004) 731-735]

Sümer, Mensur; Yılmaz, Kemalettin (PERGAMON-ELSEVIER SCIENCE LTD, 2005)
An experimental study on cyclic behavior of aerated concrete block masonry walls retrofitted with different methods

Mehmet Emin Arslan; Çelebi, Erkan (ELSEVIER SCI LTD, 2019)

Due to the insufficiency of the ductility, stability and low tensile stress capacity of the masonry shear walls responsible for carrying lateral loads, traditional brickwork masonry structures considered to be designed ...
Behaviour of Geopolymer Mortars after Exposure to Elevated Temperatures

Kaya, Mehmet; Uysal, Mücteba; Yılmaz, Kemalettin; Cengiz Duran Atis (KAUNAS UNIV TECH, 2018)

In this study it was investigated the behavior of class F fly ash based geopolymer mortars subjected to elevated temperatures. Geopolimer composites were prepared with CEN-sand, water, fly ash as the binder, nSiO(2)Na(2)O ...
Compressive strength and sulfate resistance properties of concretes containing Class F and Class C fly ashes

Sümer, Mensur (ELSEVIER SCI LTD, 2012)

This paper presents the results of an experimental investigation carried out to evaluate compressive strength and sulfate resistance properties of concrete mixtures in which Turkish Class C and Class F fly ashes were ...
Design of a short tensile coupon for fiber reinforced plastic using artificial neural networks

Sarıbıyık, Mehmet; Çağlar, Naci; Fırat, Seyhan (WALTER DE GRUYTER GMBH, 2005)

The measurement of the mechanical properties of Fibre Reinforced Plastic (FRP) material is necessary for numerical structural analysis and design. The mechanical properties of the FRP materials may be determined by specific ...
Durability performance of concrete incorporating Class F and Class C fly ashes

Uysal, Mehmet; Uysal, Mücteba (ELSEVIER SCI LTD, 2012)

This paper presents an experimental study on the durability properties of concretes containing Turkish Class C and Class F fly ashes. A total of 39 mixtures with different mix designs were prepared. In order to characterize ...
Dynamic soil-structure interaction analysis of buildings by neural networks

Çağlar, Naci; Elmas, Muzaffer; Sarıbıyık, Mehmet (ELSEVIER SCI LTD, 2008)

In this study, neural networks (NN), which have been widely applied to engineering problems, have been applied to soil-structure interaction (SSI) problems. In the modelling of the NN, the back propagation algorithm has ...
Effects of sodium chloride and magnesium sulfate concentration on the durability of cement mortar with and without fly ash

Yıldırım, Korkmaz; Sümer, Mensur (ELSEVIER SCI LTD, 2013)

This study was carried out on the effect of NaCl and MgSO4 solutions on the mechanical and physical properties of mortars with and without fly ash. Experiments were conducted on the standard mortars and mortars with fly ...
Estimation of compressive strength of self compacting concrete containing polypropylene fiber and mineral additives exposed to high temperature using artificial neural network

Uysal, Mücteba; Uysal, Mehmet (ELSEVIER SCI LTD, 2012)

In this study, an artificial neural network model for compressive strength of self-compacting concretes (SCCs) containing mineral additives and polypropylene (PP) fiber exposed to elevated temperature were devised. Portland ...
Evaluation of recycled nano carbon black and waste erosion wires in electrically conductive concretes

Heydar Dehghanpour; Heydar Dehghanpour; Yılmaz, Kemalettin; Yılmaz, Kemalettin; Yılmaz, Kemalettin; Yılmaz, Kemalettin; İpek, Metin (ELSEVIER SCI LTD, 2019)

Increasing number of studies have focused on the materials to impart electrical conductivity into concretes. Yet, economical concerns hinder the use of conductive materials in large-scales. This study investigates the ...