Triaxial behaviour of a cemented gravely sand, Tehran alluvium
Cemented coarse-grained alluvium is present in a vast area of Tehran city, Iran including its
suburbs. This deposit consists of gravely sand to sandy gravel with some cobbles and is …
suburbs. This deposit consists of gravely sand to sandy gravel with some cobbles and is …
[HTML][HTML] Impact of gradation on the shear strength-dilation behavior of well graded sand-gravel mixtures
A Hamidi, E Azini, B Masoudi - Scientia Iranica, 2012 - Elsevier
A total of 27 large scale direct shear tests have been conducted to investigate the shear
strength and dilatancy of well graded sand-gravel mixtures. This paper focuses on the …
strength and dilatancy of well graded sand-gravel mixtures. This paper focuses on the …
Effect of cement type on the mechanical behavior of a gravely sand
The behavior of a cemented gravely sand was studied using triaxial compression tests.
Gypsum, Portland cement and lime were used as the cementing agents in sample …
Gypsum, Portland cement and lime were used as the cementing agents in sample …
The behaviour of an artificially cemented sandy gravel
The major section of the city of Tehran, Iran has been developed on cemented coarse-
grained alluvium. This deposit consists of gravely sand to sandy gravel with some cobbles …
grained alluvium. This deposit consists of gravely sand to sandy gravel with some cobbles …
The effect of gypsum cementation on the mechanical behavior of gravely sands
The behavior of a cemented gravely sand is studied using triaxial tests. Drained and
undrained tests were performed on dry and saturated specimens, and stress-strain …
undrained tests were performed on dry and saturated specimens, and stress-strain …
[HTML][HTML] A constitutive model for evaluation of mechanical behavior of fiber-reinforced cemented sand
H Abioghli, A Hamidi - Journal of Rock Mechanics and Geotechnical …, 2019 - Elsevier
The aim of this study is to present a constitutive model for prediction of the mechanical
behavior of fiber-reinforced cemented sand. For this purpose, a generalized plasticity …
behavior of fiber-reinforced cemented sand. For this purpose, a generalized plasticity …
Constitutive modelling of cemented gravelly sands
A constitutive model is developed for a cemented gravelly sand. The model is based on the
separation of the cemented soil to the uncemented part and cemented bonds and combining …
separation of the cemented soil to the uncemented part and cemented bonds and combining …
Effects of membrane compliance on pore water pressure generation in gravelly sands under cyclic loading
SM Haeri, MR Shakeri - Geotechnical Testing …, 2010 - asmedigitalcollection.asme.org
The paper deals with an experimental study of the undrained cyclic behavior of a natural
coarse sand and gravel deposit located in Tehran, a megacity situated on the continental …
coarse sand and gravel deposit located in Tehran, a megacity situated on the continental …
Shear strength-dilation relation in cemented gravely sands
A Hamidi, S Soleimani - International Journal of Geotechnical …, 2012 - Taylor & Francis
There are limitations in experimental studies on cemented coarse grained soils due to the
difficulties in artificial cemented sample preparation and testing. In present study, some …
difficulties in artificial cemented sample preparation and testing. In present study, some …
Subgrade reaction modulus of Tehran alluvium
RZ Moayed, M Janbaz - Proceedings of the Institution of Civil …, 2011 - icevirtuallibrary.com
In this paper the results of plate load tests conducted on cemented gravelly deposits in the
north of Tehran, Iran, are presented. In order to evaluate the in situ modulus of the cemented …
north of Tehran, Iran, are presented. In order to evaluate the in situ modulus of the cemented …