A Theoretical Study on the use of Passive Soil
Resistance in Winch ...
(1) Soil failure occurs in a two dimensional ..... A.R. (1966): The Calculation of passive pressure in. 2-Dimensional soil failure. J Agric. Eng. Res 11, ...
http://psasir.upm.edu.my/2151/1/A_Theoretical_Study_on_the_use_of_Passive_Soil.pdf
SOIL FAILURE MODELS FOR VERTICALLY OPERATING AND
HORIZONTALLY ...
by SO Chung - 2006 - Cited by 3
http://ddr.nal.usda.gov/bitstream/10113/1397/1/IND43838968.pdf
Electronic Documentation Form
calculation of passive pressure in two-dimensional soil failure. Journal of Agricultural Engineering Research, 11(2):89-107. Jayasuriya, H. P. W. (1999). ...
http://www.library.ait.ac.th/ThesisSearch/summary/Suhas Laxman Patil.pdf
Soil Dynamics of Single and Multiple Tines at
Speeds up to 20 km / h
calculation of passive pressure in two-dimensional soil failure. Journal of Agricultural Engineering Research,. 1966, 11(2) : 89 – 107 ...
http://asae.frymulti.com/data/pdf/7/sd2009/chap3_cdfiles/Multiple_tine.pdf
Prediction of Soil Forces Acting on Mouldboard
Ploughs
Hettiaratchi, D. R. P., Witney, B. D. and Reece, A. R. (1966) The calculation of passive pressure in two-dimensional soil failure, J. Agric. ...
http://asae.frymulti.com/data/pdf/7/sd2009/chap3_cdfiles/Moldboard.pdf
Calculation of the Blade Cutting Force for small
Cutting Angles ...
Hettiaratchi, D.R.P. & Witney, B.D. & Reece, A.R., "The calculation of passive pressure in two dimensional soil failure". Journal Agric. Engng. Res. ...
http://www.dredgingengineering.com/dredging/media/LectureNotes/Miedema/2006_chida/107-English.pdf
THE CUTTING OF WATER SATURATED SAND, THE SOLUTION Dr.ir. S.A.
...
Hettiaratchi, D.R.P. & Witney, B.D. & Reece, A.R., "The calculation of passive pressure in two dimensional soil failure". Journal Agric. Engng. Res. ...
http://www.dredgingengineering.com/dredging/media/LectureNotes/Miedema/2006_chida/113-TheCuttingofWaterSaturatedSand,TheSolution.pdf
Reliability of Passive Earth
Pressure Abstract
of a two-dimensional cohesionless drained soil mass with a horizontal upper surface ... The calculation of the lateral design load on a retaining wall requires an .... failure” will occur if the true passive resistance falls below the ...
http://inside.mines.edu/~vgriffit/pubs/Passive Earth Pressure.pdf
Reliability of
passive earth pressure
The specific case investigated is a two-dimensional frictionless passive wall with a cohesionless drained soil mass. ... The calculation of the lateral design load on a ... mass until plastic failure of the soil occurs, and the ...
http://www.informaworld.com/index/793361745.pdf
EMBEDDED
RETAINING WALL DESIGN PROCEDURES: SYSTEM UNCERTAINTY AND ...
The initial (two dimensional) stress slate at some ... passive earth pressure coefficient K , = tan2(45 + $/2), with failure planes inclined ... calculation method is complicated arithmetically and known as the full method. ... Of the many design procedures, several take the simplified soil pressure distribution as ...
http://www.informaworld.com/index/781777274.pdf
Draught
Requirement During Tillage
for brittle failure in two-dimensional soil cutting. ... Hettiarachi DRP, Witney BD, Reece AR (1966) The calculation of passive pressure in 2-D failure. ...
http://www.springerlink.com/index/vj20v861303l7133.pdf
Method of
a variable level of shear-strength mobilization for ...
Methods based on partitioning of a shearing soil mass into slices ... strength conditions, no restriction on the shape of the desired failure surface), ... factor that must be multiplied by the assigned surface or three-dimensional loading .... 9 use of the MVLM for calculation of the passive pressure yields better ...
http://www.springerlink.com/index/716760N366536730.pdf
Transient
excess pore water pressures causing soil
deformation and ...
by HJ Köhler - Cited by 1
http://public.hj-koehler.de/PapKoehlerPetersburg2003.pdf
Pore water compressibility and soil behaviour –
excavations ...
pressure. The region above the phreatic level also consists of two zones. ... calculation of the saturation distribution as a function of soil depth z was ... sliding at the potential failure plane activating passive earth pressure by taking ..... General theory of three dimensional consolidation, In: Journal Appl. ...
http://public.hj-koehler.de/PapSchwKoehSchuSkempton2004.pdf
Critical State
Soil Mechanics
Chapter 8 Coulomb's Failure Equation and the Choice of Strength Parameters 144 ... 8.3 Principal Stress Ratio in Soil About to Fail ... Chapter 9 Two-dimensional Fields of Limiting Stress ... 9.2 Coulomb's Analysis of Passive Pressure ...
http://www.geotechnique.info/CSSM/Contents.pdf
Critical State
Soil Mechanics
9.2 Coulomb's Analysis of Passive Pressure. Coulomb's calculation was .... which required the largest value of ρ was the most critical and failure ...... When we consider the two-dimensional field of stress acting on any material we ...
http://www.geotechnique.info/CSSM/Chapter9.pdf
Analysis of plowing forces for a finite-width blade in dense
...
Over the cavitated depth Yc the passive earth force on .... that the actual three-dimensional failure pattern of the soil will be far more complex than that posed. ... (3) The soil pressure normal to the two vertical planes is ...
http://ieeexplore.ieee.org/iel5/6465/17349/00799690.pdf?arnumber=799690
INDUSTRIES where earth-moving is a predominant oper-
curring at the back of the bucket and the passive pressure re- quired to fail the soil in front of ... It is assumed that these soil models are two-dimensional and that no soil can escapes from the sides ... the critical values of and and the passive failure coefficient, .... The time excluding the calculation of ...
http://ieeexplore.ieee.org/iel5/3516/30688/01420330.pdf?arnumber=1420330
Calculation of Excavation Force for ISRU on Lunar
Surface
Over the years, four two-dimensional models have been developed to estimate the .... Assuming the blade and the body of soil in failure state have a ... assuming a failure state, the passive earth pressure Pp on the blade is given by ...
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20070018151_2007016635.pdf
The limiting
pressure on a circular pile loaded laterally in
...
by MF RANDOLPH - Cited by 123
http://www-civil.eng.ox.ac.uk/people/gth/j/j11.pdf
OCR Document
by D Jones - 1992 - Cited by 2
http://bsesrv214.bse.vt.edu/Dist_Lecture_27/REFERENCES/Section_Search.pdf
Smith's Elements
of Soil Mechanics
2.22 Calculation of seepage quantities in an anisotropic soil ... 5.6 Planar failure surfaces ... Operative values for <j>and c for passive pressure. Exercises ... 10.14 Numerical solutions for two- and three-dimensional consolidation ...
http://www.gbv.de/dms/bs/toc/510142486.pdf
COPYRIGHTED MATERIAL
2.10.5 Predicting Soil's Behavior Using Lade's Model: CD Triaxial. Test Conditions / 82. 3 STRESSES IN SOIL. 90. 3.1. Introduction / 90 ... Calculation of the Ultimate Consolidation Settlement / 131 ... 4.4.2 Two-Dimensional Consolidation Problems / 147 ... Passive Earth Pressure / 249. 7.4.1 Rankine Theory / 249 ...
http://media.wiley.com/product_data/excerpt/75/04717910/0471791075-1.pdf
- 88 - COMPARISON OF ICE LOAD CALCULATION
ALGORITHMS FOR FIRST ...
borrowed from soil mechanics. They treat the failure of the ridge as a ... c is the apparent cohesion, and η is the passive pressure coefficient, which is given by ..... (1991) developed two-dimensional simulations of ice ridging. ...
ftp://ftp2.chc.nrc.ca/CRTReports/Misc/REIFS_99_Comparison.pdf
FOR PASSIVE
EARTH PRESSURE PROBLEMS
ou a soil's stress-strain properties. Until relatively recent years the ... data for the passive failure of an initially vertical plane wall which rotates ..... and the calculation starts from the surface OA and proceeds to OB. ..... И. к IRK-Patrick, W. M.: The Behaviour of Sand Under Three- Dimensional Stress ...
http://arsalanghahramani.com/sa.pdf
Formation
excavation resistance modelling for shovel dippers Kwame ...
Hettiaratchi, D.R.P., Witney, B.D. and Reece, A.R. (1966) 'The calculation of passive pressure in two-dimensional soil failure', Journal of Agricultural ...
http://inderscience.metapress.com/index/7W4V7K541U57673K.pdf
The
deformed profile of horizontal backfill in active state
by NH Liu - Related articles
http://www.kyu.edu.tw/93/96paper/96電子檔/96-072.pdf
Comparison of Pseudo-Static and
Pseudo-Dynamic Methods for Seismic ...
Again a complete analysis between these two design methodologies shows ... used for the present analysis for calculation of seismic .... angle of failure surface, αa and then the seismic active ..... earth pressure increases with increase in both soil ... for non-dimensional seismic passive earth pressure ...
http://igu.in/10-4/1deepankar.pdf
LIST OF REFERENCES. Alegre, J.C., Cassel, D.K. and Bandy, D.E.
...
File Format: PDF/Adobe Acrobatby LL Kasisira - 200424 May 2005 ... 289-310. Hettiarratchi, D. R. P., Witney, B. D. and Reece, A. R.,1966. The calculation of passive pressure in two-dimensional soil failure. ...
http://upetd.up.ac.za/thesis/available/etd-05242005-103927/unrestricted/02back.pdf
The Ischebeck Titan Soil Nail is a value-added
product
spacer slip plane passive zone. TITAN hollow soil nail flushing through hollow bar coupling .... Potential failure surface α. τI. Titan soil nails can take up tension and shear ... available to assist in the calculation of soil ... For two-dimensional FE- calculations the modelling of the expansion ...
http://www.ischebeck.com/assets/files/geotechnik/prospekt.soil_nails_e.pdf
TILLAGE FORCES AND SOIL LOOSENING AS INFLUENCED BY
TOOL GEOMETRY ...
the logarithmic spiral method in the calculation of passive pressure on wide ... (1938) to calculate the passive pressure in two dimensional soil failure. ...
http://webpages.mcgill.ca/staff/deptshare/FAES/066-Bioresource/Theses/theses/175JustinMaswaure1995/175JustinMaswaure1995.pdf
CHAPTER
9 EARTH PRESSURE AND HYDRAULIC
PRESSURE - C9-1 - CHAPTER 9 ...
Passive earth pressure is the earth pressure that occurs when the soil behind .... For the method of hydraulic pressure calculation, refer to Section 9.5. ... two-dimensional triangular fill and simplifying the obtained equation. .... however, the internal friction angle of soil along a failure surface decreases ...
http://www.aij.or.jp/jpn/symposium/2006/loads/Chapter9_com.pdf
Modeling of
Passive Piles –An Overview
by KS Timovements and to determine the ultimate soil pressure acting on the pile shaft. .... calculation of horizontal deformation and earth pressure distributions with ..... test and also modelled by a two-dimensional finite element to predict the ... (2009) presents a case study in West Malaysia for passive piles failure ...
http://www.ejge.com/2009/Ppr09128/Ppr09128.pdf
1.
Introduction
settlement of backfill soils, and failure of structures founded on the backfill. .... Two dimensional isoperimetric soil elements with four nodes are considered in Langragian .... Besides, passive thrust is neglected in the analyses and ..... The Influence of Phase on the Calculation of Pseudo-Static Earth Pressure ...
http://techno-press.org/samplejournal/pdf/sem3101006.pdf
Combined active and passive rotational
failure of a retaining wall ...
Buried soil profile under apron of an earthflow. .... similar qualitative evaluation of passive earth pressure tests published by the Cambridge group ... The tests were performed in a pin model (the two-dimensional ...
http://www.icevirtuallibrary.com/docserver/fulltext/geot27-258.pdf
Istruzioni per
gli autori
by HF Schweiger - Cited by 7
http://soil.tugraz.at/ibg/pdf/hfs_uls_I.pdf
Contents
2.22 Calculation of seepage quantities in an anisotropic soil 69 ... 5.6 Planar failure surfaces 181. Exercises 185. Lateral Earth Pressure 196. 6.1 Introduction 196 ... 6.14 Operative values for (j) and c for passive pressure 237. Exercises 238 ... 10.14 Numerical solutions for two- and three-dimensional ...
http://www.lib.buu.ac.th/acq/contents3/E62261.pdf
NUMERICAL MODELING OF SOIL FLOW AND
PRESSURE DISTRIBUTION ON A ...
- Related articles
http://library2.usask.ca/theses/available/etd-10282005-081153/unrestricted/PhD_Thesis_KARMAKAR_Subrata.pdf
Performance of Narrow Tillage Tools with Inertial and Strain Rate
...
2.4.1.1 Passive earth pressure theory 44 .... two-dimensional circular footing 178. Figure 5.20 Pressure vs. displacement beneath circular footing ... calculation with refinements smaller than 0.005 m when compared with the ..... Soil failure around a narrow tillage tool is a three-dimensional problem (McKyes ...
http://library2.usask.ca/theses/available/etd-10202004-235810/unrestricted/nq24044.pdf
2003 PCEE Paper
Template
by JH Wood - Related articles
http://db.nzsee.org.nz/2009/Paper45.pdf
1
A DESIGN FOR HORIZONTAL RESISTANCE OF PILES IN THE GROUND ...
passive earth pressure area 3), which can be represented as the failure angle of soil. ... resistance of soil) of passive earth pressure from the depth of 1/β. It was also assumed that the two-dimensional range of influence was a fan shaped area .... of test calculation, there was no difference between ...
http://thesis.ceri.go.jp/center/doc/thesis/jiban/0013803000.pdf
SOIL MECHANICS OF AGRICULTURAL SOILS
which will cause failure. These two models are used together to design ..... A three-dimensional graph showing the whole range of specific volume, V, in which a particular soil can exist in the presence of combinations of octahederal pressure, ... calculation of passive soil resistance. Geotech- nique 24: 289-310. ...
http://pdfs.journals.lww.com/soilsci/1977/05000/Soil_Mechanics_of_Agricultural_Soils.9.pdf
Plaxis
Bulletin
However, in finite element calculations the soil pressure behind a wall is a result of the cal- culation and cannot be directly controlled without influencing the passive pressure (= ... soil failure does not occur). • If the calculation finishes succesfully and ...... The analysis is limited to two- dimensional. ...
http://www.plaxis.nl/files/files/16 PLAXIS Bulletin (S).pdf
Ultimate Lateral Resistance of Anchor Plates in Cohesionless
Soils
two-dimensional. To take into account the effect ... exact or rigorous calculation based on the actual curved failure surface is not warranted at the present time. ..... Kb = coefficient of passive earth pressure. N = soil constants ...
http://www.onepetro.org/google/Papers/SPE/eJournal_Papers/spe/1966/SPEJOLD/12/00001620/00001620.pdf?id=00001620&soc=SPE
Estimation of Model Uncertainties for Reliability-Based Design of
...
by KK Phoon - Cited by 2
http://www.eng.nus.edu.sg/civil/people/cvepkk/CPaper_LSD_2003b.pdf
Evaluation of the coefficient of subgrade reaction for design of
...
This formula contains a dimensional parameter a (in m) .... Two soil types were considered: a "soft soil" (e.g. a soft to medium clay) having MDMT ...... Tables for the Calculation of Passive. Pressure, Active Pressure and Bearing Capacity of Foundations. ... Pre-failure Deformation Behaviour of Geomaterials, ICE, ...
http://www.marchetti-dmt.it/pdffiles/Monaco diaphragms springs DMT Porto 04-8 pp.pdf
Soil Nails Brochure A/W
penetrating the passive zone. Soil nails are ... Potential failure surface α. τI. Titan soil nails can take up tension and shear ... available to assist in the calculation of soil ... 3 Lateral Pressure: 4 Soil: τ ... For two-dimensional FE- calculations the modelling of the expansion stiffness is more suitable. ...
http://www.totalhiresales.com.au/pdfs/ground-engineering/SoilNail.pdf
Seismic design of
earth-retaining structures and foundations
by D Choudhury - 2004 - Cited by 5
http://www.ias.ac.in/currsci/nov252004/1417.pdf
1 Keynote Paper, Proceedings Geotechnical Earthquake Engineering
...
moveable interface between two test basins, or boxes, containing soil and ..... of the pipe during the generation of soil failure and high lateral soil .... earth forces associated with retaining walls, and is the basis for passive earth pressure ..... The same calculation was performed with the dv/dx components. ...
http://www.nees.cornell.edu/publications/Geotechnics of Pipeline System Response to Earthquakes May 2008.pdf
Effect of
Vertical Reinforcement on Bearing Capacity of Footing on ...
Examination of all the sketched out failure surfaces of two dimensional ... The pressure on the footing required for calculation of factor of safety .... reinforcing elements are put in soil subgrade, it will exert passive resistance ...
http://www.beforeconstruction.com/Eff_Ver_Rebar_BC.pdf
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