Results 241 to 250 of about 1,086,889 (297)

Normalized Caputo-Fabrizio SVIR modeling and bifurcation analysis. [PDF]

open access: yesSci Rep
Shafqat R   +3 more
europepmc   +1 more source

Limiting equilibrium analysis of strip footings

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1978
A computer-oriented method of analysis, using the limiting equilibrium principle and satisfying all the conditions of equilibrium, is presented for the determination of the bearing capacity of uniformly loaded shallow strip footings. The soils mass above a potential failure surface is divided into a number of vertical slices and the basic equations of ...
Robert F. Craig, Lakshmi N.M. Pariti
openaire   +2 more sources

Limit Analysis versus Limit Equilibrium for Slope Stability

Journal of Geotechnical and Geoenvironmental Engineering, 1998
This paper compares conventional limit-equilibrium results with rigorous upper and lower bound solutions for the stability of simple earth slopes. The bounding solutions presented in this paper are obtained by using two newly developed numerical procedures that are based on finite-element formulations of the bound theorems of limit analysis and linear ...
H. S. Yu   +3 more
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Three-dimensional limit equilibrium analysis of slopes

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1983
A general method of three-dimensional slope stability analysis using the limit equilibrium concept is proposed. The failure mass is assumed to be symmetrical and divided into many vertical columns. The inter-slice forces have the same inclination throughout the mass, and the inter-column shear forces are parallel to the base of the column and function
R. H. Chen, J. -L. Chameau
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Limit equilibrium analysis of masonry arches

Archive of Applied Mechanics, 2014
In this paper, we revisit the limit equilibrium analysis of masonry arches. Firstly, the major contributions during the last three centuries associated with geometric and energy formulations are discussed, and subsequently, the paper explains that the problem of determining the minimum thickness of a masonry arch capable to support its own weight has ...
Haris Alexakis, Nicos Makris
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Equilibrium Problems and Limit Analysis of Masonry Beams

Journal of Elasticity, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
LUCCHESI, MASSIMILIANO   +2 more
openaire   +3 more sources

Limit Equilibrium and Limit Analysis: Comparison of Benchmark Slope Stability Problems

Journal of Geotechnical and Geoenvironmental Engineering, 2015
AbstractConventional stability analyses use various limit equilibrium (LE) methods to determine the minimum, critical factor of safety and its associated failure mechanism. These methods generally assume that collapse will follow predefined geometric constraints that are dependent on certain input criteria—an effective approach for simple geotechnical ...
Ben Leshchinsky, Spencer Ambauen
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Pseudostatic Limit Equilibrium Analysis

2008
Strong earthquake motion used to destroy many brick structures and killed many people. Figure 7.1 illustrates an example in Tokyo in which a brick tower of 12 storeys was destroyed in the middle. In those days there was no clear idea to design structures against earthquake effects.
openaire   +1 more source

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