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Searching Geotechpedia for mohr coulomb

<p>Skirted foundations are the shallow foundations in which the footing is reinforced by the addition of vertical plates or skirts. Skirted foundation is one of the new approaches for improving the performance of shallow raft foundation by using skirts to ...
Reference: International Journal of Advanced Engineering Research and Science (IJAERS) Vol-3, Issue-4 , April 2016
<p>One of the most important skills to develop in civil engineering practice is to be able to identify which material properties or problem variables most impact or influence the outcome of some analysis or design process in some specific application. This ...
Reference: Copyright 2014 by John S. Horvath.
<p>The main purpose of this study was to provide a three-dimensional numerical model which would allow to show the influence of the constitutive model of the ground on the tunnel lining behaviour and displacement field surrounding the tunnel. Most of the processes ...
Reference: American Journal of Applied Sciences 10 (8): 863-875, 2013
<p>Although many intact rock types can be very strong, a critical confining pressure can eventually be reached in triaxial testing, such that the Mohr shear strength envelope becomes horizontal. This critical state has recently been better defined, and correct ...
Reference: ournal of Rock Mechanics and Geotechnical Engineering Volume 5, Issue 4, Pages 249-334 (August 2013)
This investigation aimed to simulate the experiments performed by Nic Gay (Gay, N.C. 1976. Fracture growth around openings in large blocks of rock subjected to uniaxial and biaxial compression. International Journal of Rock Mechanics and Minining Sciences ...
Reference: The Journal of The Southern African Institute of Mining and Metallurgy, VOLUME 112, AUGUST 2012
Stabilizing rock formations or blocks has been a combination of engineering and art and common techniques include rock bolts with or without cable lashing and/or nets. The recent development of SPIDER Nets lead to the SPIDER Rock Protection System for stabilizing ...
Reference: 2011 Pan-Am CGS Geotechnical Conference
<p>Nonlinear finite element method and Serendipity eight nodes element are used for determining of ground surface settlement due to tunneling. Linear element with elastic behavior is used for modeling of lining. Modified Generalized plasticity model with nonassociated ...
Reference: World Academy of Science, Engineering and Technology 39-2010
The presentation of the closed-form solution for the problem of the plastic zone and stress distribution around a circular tunnel in an elastic-plastic half space, derived using bipolar coordinates, as well as its implementation in practical examples such ...
Reference: Geotechnical Challenges in Megacities", Vol. 3, pp 751-757, GRF 190005, St. Petersburg 2010
Construction of infrastructure in deep underground mines depends on both an understanding of near wall rock behaviour as well as the ultimate load bearing capacity of confined rock, and thus on a reliable strength criterion for the rock near and far from the ...
Reference: Deep Mining 2010, Santiago, Chile
<p>Using FEM for geotechnical design of constructions with high impact of the soil &ndash; structure interaction is a common practice. However, for obtaining results close to the real behavior of the analyzed structures it is required to use complex constitutive ...
Reference: WSEAS TRANSACTIONS on APPLIED and THEORETICAL MECHANICS
Software by  ITASCA
<p><span class="nmc">3DEC</span> is a numerical modeling code for advanced geotechnical analysis of soil, rock, and structural support in three dimensions. <span class="nmc">3DEC</span> simulates the response of discontinuous media (such as jointed rock) that ...
GTS is a total, state of the art solution which has been developed through intergrating all the functionality necessary for structural analysis for geotechnical and tunnel engineering.
<p>OTSA is a free online program for determining a circular tunnel deformation, based on the simplified method using Mohr-Coulomb failure criterion as discussed in Hoek (1999). The Ground Reaction Curve (GRC) will be constructed from the elasto-plastic solution ...
Software by  RocScience
<p>RocData is a versatile toolkit for the analysis of rock and soil strength data, and the determination of strength envelopes and other physical parameters. RocData now includes RocProp, a database of intact rock properties that runs as a standalone application.<br ...
<p>This program is used to analyze the stability of rock slopes and walls for a specified type of failure, including a planar or polygonal slip surface or rock wedge.</p>
Software by  RocScience
<p>RS2 (Phase2 9.0) is a powerful 2D finite element program for soil and rock applications (RS2 = Rock and Soil 2-dimensional analysis program). RS2 can be used for a wide range of engineering projects and includes excavation design, slope stability, groundwater ...
Software by  Oasys
<p>Solve your geotechnical problem with powerful two-dimensional geotechnical finite element design software.<br /><br />Whether you need to do two-dimensional finite element computations in plane stress, plane strain, or axial symmetry, Safe takes care of ...
<p>Slope stability analysis<br />SLOPE/W effectively analyzes both simple and complex problems for a variety of slip surface shapes, pore-water pressure conditions, soil properties, analysis methods and loading conditions.<br />With this comprehensive range ...
Software by  Comtec Research
<p>SMAP-S2 is an advanced two-dimensional, static, finite element computer program developed for the geometric and material nonlinear structure-medium interaction analysis.<br />The program has specific applications for modeling geomechanical problems associated ...
Software by  Wutec
<p>VERSAT-S2D is a computer program for static 2D plane-strain finite element analyses of stresses, deformations, and soil-structure interactions. The static analyses can be conducted using stress-strain constitutive relationships from linear elastic model ...