Present: ارايه پوستري
COI code: ICSAU05_0446
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors Effects of geofoam grains on soil shear strength parameters using direct shear testMAHDI MOHAMAD JAFARI - M.A student in field of soil and foundation , school of engineering , central Tehran branch , Islamic Azad university , Tehran , Iran
Abstract:In the study , the properties of shear resistance of geofoam-sand mixture and sand have been investigated by the direct shear experiment. The direct shear experiments have been performed with three vertical stresses ( 50 , 100 , 150 kpa) in form of 10*10 cm. Geofoam-sand mixtures have been remade with 0.2 , 0.4 and 0.6 weight percent of geofoam and two sizes of granules ( fine passing through sieve 10 and coarse remaining on sieve 4). Results from the experiments show that friction angle , dilatation amount decrease in sand and pseudo- cohesion increases in geofoam-sand mixture when weight percent of geofoam is increased. By increasing the vertical stress in this mixture ( with same weight percent of geofoam) , the shear resistance is increased and dilatation is c decreased. The coarse geofoam-sand mixture ( in a same weight percent of geofoam) has less shear resistance and higher dilatation than fine geofoam-sand mixture
Keywords:Geofoam , internal friction angle, shear resistance , direct shear test
COI code: ICSAU05_0446
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
MOHAMAD JAFARI, MAHDI, 2017, Effects of geofoam grains on soil shear strength parameters using direct shear test, 5th international congress of structure, architecture and urban development, تهران, دبيرخانه دايمي كنفرانس, https://www.civilica.com/Paper-ICSAU05-ICSAU05_0446.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (MOHAMAD JAFARI, MAHDI, 2017)
Second and more: (MOHAMAD JAFARI, 2017)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: Azad University
Paper No.: 11498
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
New Related Papers
- The Investigation of Fiber Reinforcement Self-Compacting Concrete and Fiber Reinforcement Concrete
- Soil-Structure Interaction Effects on the Target and Maximum Displacements of Self Standing Steel Chimneys
- Drought Monitoring and Prediction Using K-Nearest Neighbor Algorithm
- Analysis of Informal Settlement qualities of Sajadiye District, Arak And management practices
- Introducing New Methods of Safety Improvement and Hazard Reduction in Roadwork Sites
The Above articles are recently indexed in the related subjects
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.