TINJAUAN PENGARUH DIAMETER BUTIRAN TANAH TERHADAP NILAI KOHESI, C DAN SUDUT GESER DALAM, 

Authors

  • Lusmeilia Afriani

DOI:

https://doi.org/10.34151/technoscientia.v0i0.2009

Keywords:

direct shear boxes test, shear, strength, cohesion, internal shear angle

Abstract

Research about the influence of soil grain size to the value of cohesion c and internal shear angle j has been done by using direct shear test apparatus. The size of this instrument is a large box 500 x 500 x 300 mm. The soil sample for this research took from Criquebeuf-sur-Seine, Seine Maritime, North French. The soil grain size are 0/25 mm, 0/50 mm and 0/80 mm and it is classified as the coarse sol type. These results were then compared with that it uses sand sample from Fountainebleau, France. This research was done in the Regional Laboratorium of Street and Bridge in Rouen. Until now, research in the coarse grain soil are very rare due to the lack of instrument and facilities. The result indicates an important things where the grain size of soil will influences the cohesion value c, and the internal shear angle j. These values can be obtained from Mohr-Coulomb curve.

References

Afriani L., Levacher D., Khay M., Lozach D., 2001, «Definitions And Mea-surements Of The Shear Resis-tance Of Coarse Soils In Labora-tory», Proceeding Of 6th Indone-sian Students Scientific Meeting For Europe, Issm 2001, Istecs Europe, Manchester, Pp. 50-54.
Afriani L., Levacher D., Khay M., Lozach D., 2002, «Résistance Au Cisai-llement D’une Grave Alluvion-naire – Essais À La Boîte : Constats Et Effets D’échelle », (Kekuatan Geser Tanah Dari Ba-tuan Sungai, Menggunakan per-cobaan Uji Geser Langsung, Pe-ngaruh Konstanta Material Dan Skala Alat Uji Geser), Viiièmes Journées Nationales Génie Civil – Génie Côtier, Anglet.
Afriani L, 2006, Karakteristik Mekanik Tanah Bergradasi Kasar Dengan Uji Geser Langsung, Proceeding National Seminar On Aset’05, Univeritas Lampung
Bourdeau, Y. 1997. Le Comportement Des Alluvions Du Rhône Dans Une Grande Boîte De Cisaille-ment Direct. (= Perilaku Tanah Batuan Di Daerah Alluvions Rho-ne Dalam Suatu Percobaan Ge-ser Langsung), Revue Française De Géotechnique (Majalah Pran-cis, Geoteknik), N° 79, Pp. 45-57.
Bourdeau, Y. 1999. Etude De La Résis-tance Au Cisaillement Des Allu-vions Du Rhône. Deuxième Congrès Universitaire De Génie Civil, Poitiers, Volume 2, Pp. 325-332.
Brady, K.C., Awcock, I. And Wightman, .R. 1983. A Comparison Of Shear Strength Measurements Using Two Sizes Of Shear Box. Trrl Laboratory Report, N°1101, 25p.
Charles, J.A. 1989. General Report/ Dis-cussion Session 8: Geotechnical Properties Of Coarse Grained Soil. Proceedings Of The Twelfth International Conference On Soil Mechanics And Foundation Engi-neering, Rio De Janeiro, Volume 4, Pp. 2495-2519.
Das, B.M. 1995. Principles Of Geo-technical Engineering, Pws Pub. Company Boston, Third Edition, 671p.
Ohne, Y., Tateba, H., Narita, K. And O-kumura, T. 1987. Discussions On Seismic Stability Of Slopes For Rock Fill Dams. Proceedings Of International Symposium On Earthquakes And Dams, Beijing, Volume 1, P. 407-417.
Terzaghi, K., Peck, R.B. 1965. Méca-nique Des Sols Appliquée Aux Travaux Publics Et Bâtiment. Dunod Éditeur, Paris, 565 P.
Vallé, N. 1997. Mesure De La Ré-sistance Au Cisaillement Des Sols Grossiers À La Boîte De Cisaillement. Dea, Ecole Cen-trale De Paris, 98 P.
Vallé, N. 2001. Propriétés Mécanique D’un Sol Grossier D’un Terrasse Alluvionnaire De La Seine. Thè-se De Doctorat, Université De Caen, 304 P.

Downloads

Published

22-02-2019

How to Cite

Afriani, L. (2019). TINJAUAN PENGARUH DIAMETER BUTIRAN TANAH TERHADAP NILAI KOHESI, C DAN SUDUT GESER DALAM, . JURNAL TEKNOLOGI TECHNOSCIENTIA, 223–232. https://doi.org/10.34151/technoscientia.v0i0.2009