Ara
Toplam kayıt 119, listelenen: 91-100
Development of gravitational search algorithm model for predicting packing density of cementitious pastes
(ELSEVIER, 2020)
Wet packing approach is recently used to design different kinds of concrete. To achieve an optimal particle packing density, the particles should be chosen in a way to fill the voids between larger particles with smaller ...
Microstructural, Physical And Mechanical Properties Of Aerated Concrete Containing Fly Ash Under High Temperature And Pressure
(SERBAN SOLACOLU FOUNDATION, 2020)
This study analyzed the effects of the use of fly ash as a replacement for the quartz sand on the compressive strength, dry density, moisture content and thermal conductivity of the aerated concrete. Based on the production ...
Betonarme Zayıf Kolon-Kiriş Birleşimlerinin Davranışı
(2014)
Bu çalışmada düğüm bölgesi etriyesiz, kolon etriyeleri eksik olan betonarme kolon-kiriş birleşimlerinin deprem yüklerini benzeştiren yükler altındaki davranışı deneysel olarak incelenmiştir. Çalışmada kenar kolon-kiriş ...
Smeed ve Andreassen kaza modellerinin Türkiye uygulaması: Farklı senaryo analizleri
(2008)
Bu çalışmada, 1986-2005 yılları arasındaki nüfus (P), araç (N), kaza (C), yaralı (I) ve ölü sayıları’na (D) ait veriler kullanılarak Türkiye için trafik kaza modelleri geliştirilmiştir. Bu modeller geliştirilirken, yapısal ...
Alkali-silika reaksiyonu etkisine maruz aynı oranda silis dumanı ve uçucu kül içeren Harçların mekanik özellikleri
(2010)
Bu çalışmada, çimento yerine aynı oranlarda silis dumanı (SD) ve Uçucu kül (UK) içeren karışımların Alkali- silika reaksiyonu (ASR) etkisi araştırılmıştır. ASR nedeniyle oluşan genleşmenin kontrol altına alınması için ...
Mechanical and microstructural features of autoclaved aerated concrete reinforced with autoclaved polypropylene, carbon, basalt and glass fiber
(Elsevier Sci Ltd, 2015)
Autoclaved aerated concrete (MC) is a construction material obtained by being pore-forming of the mixture prepared with finely crushed siliceous aggregate lime, water and limestone with the addition of aluminum powder and ...
Prediction of the effect of varying cure conditions and w/c ratio on the compressive strength of concrete using artificial neural networks
(Springer London Ltd, 2013)
The present study aims at developing an artificial neural network (ANN) to predict the compressive strength of concrete. A data set containing a total of 72 concrete samples was used in the study. The following constituted ...
Effect of shrinkage restraint on deflections of reinforced self-compacting concrete beams
(Korean Society Of Civil Engineers-Ksce, 2013)
This paper presents the results of a study aimed at investigating the effects of restrained shrinkage on the in-plane deflection behavior of reinforced beams cast with self-compacting concrete. The load-deflection data ...
Occupant friendly seismic retrofit by concrete plates
(Zhejiang Univ, 2013)
An innovative occupant friendly retrofitting technique has been developed for reinforced concrete (RC) building structures with hollow brick infill walls used as partition walls which constitute the major portion of the ...
A Numerical Study of the Flexural Behavior of Concrete Beams Reinforced with AFRP Bars
(Springer, 2013)
In this study, analytical and numerical investigations were extensively conducted to evaluate the flexural behavior of concrete beams reinforced with aramid fiber-reinforced polymer (AFRP) rebars. The AFRP-reinforced ...