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السجلات المعروضة 7781 -- 7790 من 7835
Estimating the permeability of fractured rock masses for design of construction dewatering systems
(
Elsevier
, 2023 , Article)
A comprehensive data on dewatering and pumping-well systems installed in fractured rock is compiled and analyzed to estimate the permeability of fractured rock masses. The data covers construction activities of different ...
Macro-scale direct shear test device for assessing soil-solid interface friction under low effective normal stresses
(
ASTM International
, 2014 , Article)
The paper describes a new macro-scale direct shear test device for assessing the largedisplacement soil/solid interface drained shear strength at low effective normal stresses. The testing method arises from a need to ...
Shear strength of geosynthetic composite systems for design of landfill liner and cover slopes
(
Elsevier
, 2011 , Article)
Torsional ring shear tests were performed on composite specimens that simulate the field alignment of municipal solid waste (MSW) landfill liner and cover system components. Simultaneous shearing was provided to each test ...
Settlement of axially loaded piles entirely embedded in rock - analytical and experimental study
(
Taylor and Francis
, 2012 , Article)
Finite element analysis was performed to study the settlement behaviour of axially loaded piles entirely embedded in nonhomogenous rock. The elastic modulus of the rock mass was taken to increase linearly along the pile ...
Factors influencing determination of shale classification indices and their correlation to mechanical properties
(
Springer Verlag
, 2006 , Article)
The influence of sample preparation procedure on the measured classification indices such as clay-size fraction, liquid limit, and plastic limit of shales was investigated. Shale samples covering a wide range of composition ...
Two- and three-dimensional analyses of translational slides in soils with nonlinear failure envelopes
(
Canadian Science Publishing
, 2010 , Article)
This paper aims to assess the effect of nonlinearity of the soil shear strength envelope on the sliding mass con-figurations and the minimum two- and three-dimensional factors of safety for slopes susceptible to translational ...
Comparative study on the behavior of square foundations resting on confined sand
(
Canadian Science Publishing
, 2009 , Article)
The behavior of shallow foundations resting on laterally and (or) vertically confined sand has been investigated using physical and numerical modeling. The models were designed to simulate the frequently constructed raft ...
Stability analysis and charts for slopes susceptible to translational failure
(
Canadian Science Publishing
, 2006 , Article)
The aim of this paper is to develop two- and three-dimensional stability charts for slopes susceptible to translational failure. An extensive parametric study was conducted using a slope model that is designed to simulate ...
Applicability of construction dewatering techniques for randomly-fractured rock
(
ICE Publishing
, 2024 , Article)
Through analyzing a significant number of case histories, ranges of applications of dewatering techniques for randomly-fractured rock are proposed in terms of the rock mass permeability and the required drawdown. The ...
Undrained interface shear strength of fine-grained soils for near-shore marine pipelines
(
ASTM International
, 2020 , Article)
The peak and residual interface shear strengths for a variety of normally consolidated soils were measured using a torsional ring shear apparatus modified to suit soil and interface testing under the undrained condition, ...