Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Erschienen in:
Exfoliation and Extraction of Nanoclay from Montmorillonite Mineral Rich Bentonite Soil Kapitel lesen Erstes Kapitel lesen

2020 | OriginalPaper | Buchkapitel

Effect of Strain Rate on Strength Behaviour of Cohesionless Soil

verfasst von : Amit Singh, Manash Chakraborty

Erschienen in: Advances in Computer Methods and Geomechanics

Verlag: Springer Singapore

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

The objective of this article is to present, qualitatively, the impact of strain rate on the strength behaviour of dry cohesionless sands. The strength behaviour was studied from the aspect of friction angle and dilation angle. A significant number of tests were performed in the direct shear test apparatus for different combinations of normal stresses and shearing strain rates. Shearing strain seems to have a noticeable impact on both the measured strength parameters. For a constant normal load, it is observed that as the shearing rate increases, shear strength increases up to a certain level and then it decreases. The rate of this decrement with respect to the strain level is also a function of the applied normal load. Insightful observations were made for the dilation angle as well. These laboratory observations and interpretations would be further helpful in designing the geotechnical structures in practice.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Jetzt informieren
Vorheriges Kapitel Mitigation of Soil Liquefaction Under Strip Footing by Densification: A Numerical Investigation
Nächstes Kapitel Compaction and Strength Characteristics of Bentonite Rock-Quarry Dust Mixtures
Literatur
1.
Abrantes AE, Yamamuro JA (2002) Experimental and data analysis techniques used for high strain rate tests on the cohesionless soil. Geotech Test J 25(2):128–141CrossRef
2.
Abrantes AE, Yamamuro JA (2003) Effect of strain rates in cohesionless soil. In: Constitutive modelling of geomaterials, pp 188–194
3.
Barden L, Amir JK (1966) Incremental strain rate ratios and strength of sand in the triaxial test. Geotechnique 16(4):338–357CrossRef
4.
Bishop AW, Blight GE (1963) Some aspects of effective stress in saturated and partially saturated soils. Geotechnique 13(3):177–197CrossRef
5.
Bishop AW, Green GE (1965) The influence of end restraint on the compression strength of a cohesionless soil. Geotechnique 15(3):243–266CrossRef
6.
Bolton MD (1986) The strength and dilatancy of sands. Geotechnique 36(1):65–78CrossRef
7.
Casagrande A (1936) Characteristics of cohesionless soils affecting the stability of slopes and earth fill. J Boston Soc Civil Eng 23(1):13–32
8.
Chakraborty T, Salgado R (2010) Dilatancy and shear strength of sand at low confining pressures. J Geotech Geoenviron Eng 136(3):527–532CrossRef
9.
Darwin GH (1883) On the horizontal thrust of a mass of sand. In: Minutes of the proceedings of the institution of civil engineers, vol 71, no 1883. Thomas Telford-ICE Virtual Library, pp 350–378
10.
Hamidi A, Azini E, Masoudi B (2012) Impact of gradation on the shear strength-dilation behavior of well graded sand-gravel mixtures. Sci Iran 19(3):393–402CrossRef
11.
Houlsby GT (1991) How the dilatancy of soils affects their behaviour. The University of Oxford, Oxford, Department of Engineering Science, pp 1189–1202
12.
Jewell RA, Wroth CP (1987) Direct shear tests on reinforced sand. Geotechnique 37(1):53–68CrossRef
13.
14.
Lings ML, Dietz MS (2004) An improved direct shear apparatus for sand. Geotechnique 54(4):245–256CrossRef
15.
Mamo GB, Dey A (2014) Critical overview of the effect of strain rate on direct shear test results. In: North East students geo-congress on advances in geotechnical engineering-2014, pp 1–6, Oct 2014
16.
Reynolds O (1885) LVII. On the dilatancy of media composed of rigid particles in contact. With experimental illustrations. The Lond Edinb Dublin Phil Mag J Sci 20(127):469–481CrossRef
17.
Roscoe K, Burland JB (1968) On the generalized stress-strain behaviour of wet clay
18.
Roscoe KH (1963) Mechanical behaviour of an idealized ‘wet’ clay. In: Proceedings of 3rd European conference on soil mechanics, Wiesbaden, 1963, vol 1, pp 47–54
19.
Roscoe KH, Schofield A, Wroth AP (1958) On the yielding of soils. Geotechnique 8(1):22–53CrossRef
20.
Rowe PW (1962) The stress-dilatancy relations for static equilibrium of an assembly of particles in contact. Proc R Soc Lond Ser A 269:117–141
21.
Salgado R, Bandini P, Karim A (2000) Shear strength and stiffness of silty sand. J Geotech Geoenviron Eng 126(5):451–462CrossRef
22.
Schanz T, Vermeer PA (1996) Angles of friction and dilatancy of sand. Géotechnique 46(1):145–152CrossRef
23.
Seed HB, Lundgren R, Chan CK (1954) Effect of compaction method on stability and swell pressure of soils. Highw Res Board Bull (93)
24.
Simoni A, Houlsby GT (2006) The direct shear strength and dilatancy of sand–gravel mixtures. Geotech Geol Eng 24(3):523CrossRef
25.
Taylor DW (1948) Fundamentals of soil mechanics. Wiley, Inc., New York, N.Y.CrossRef
26.
Yamamuro JA, Lade PV (1993) Effects of strain rate on the instability of granular soils. Geotech Test J 16(3):304–313CrossRef
Metadaten
Titel
Effect of Strain Rate on Strength Behaviour of Cohesionless Soil
verfasst von
Amit Singh
Manash Chakraborty
Copyright-Jahr
2020
Verlag
Springer Singapore
Buch
Advances in Computer Methods and Geomechanics

Print ISBN: 978-981-15-0889-9

Electronic ISBN: 978-981-15-0890-5

Copyright-Jahr: 2020

DOI
https://doi.org/10.1007/978-981-15-0890-5_10