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Browsing İnşaat Mühendisliği / Civil Engineering by Subject "Mathematics"

Now showing items 1-5 of 9

Lateral load estimation from visco-plastic mud-flow around cylindrical row of piles

Fırat, Seyhan; Sarıbıyık, Mehmet; Çelebi, Erkan (ELSEVIER SCIENCE INC, 2006)

In this paper, the influence of slow and creeping flow of mud/slurry is modelled as a visco-plastic fluid around cylindrical row of piles. The study is carried out theoretically using principles of applied fluid mechanics. ...
The effectiveness of wave barriers on the dynamic stiffness coefficients of foundations using boundary element method

Çelebi, Erkan; Fırat, Seyhan; Çankaya, İlyas (ELSEVIER SCIENCE INC, 2006)

A comprehensive numerical investigation has been carried out to indicate the influence of wave barriers on the complex dynamic stiffness coefficients of the surface supported foundations under dynamic loads. In the considered ...
The evaluation of impedance functions in the analysis of foundations vibrations using boundary element method

Çelebi, Erkan; Fırat, Seyhan; Çankaya, İlyas (ELSEVIER SCIENCE INC, 2006)

The basic step in the substructure approach based on discretization of the soil medium for the soil-structure interaction problems is to determine the impedance functions which are defined as the complex dynamic-stiffness ...
The Impact of the HMCFRP Ratio on the Strengthening of Steel Composite I-Beams

Ağcakoca, Elif; Aktaş, Muharrem (HINDAWI PUBLISHING CORPORATION, 2012)

Carbon fiber-reinforced polymer materials have become popular in the construction industry during the last decade for their ability to strengthen and retrofit concrete structures. The recent availability of high-modulus ...
Three-dimensional modelling of train-track and sub-soil analysis for surface vibrations due to moving loads

Çelebi, Erkan (ELSEVIER SCIENCE INC, 2006)

Two mathematical models and numerical techniques for solving problems associated with the wave propagation in a track and an underlying soil due to passing trains are presented and compared. For the analysis, the thin layer ...