ANALISA FONDASI DANGKAL BERBENTUK SEGITIGA DAN LINGKARAN DENGAN PENAMBAHAN RIBS (RUSUK)
DOI:
https://doi.org/10.30606/aptk.v7i1.236Keywords:
Strong support rib sand soil with the addition of the foundation, reinforcement on sandy soil, shallow foundation rib.Abstract
This experiment was conducted to determine the effect of foundation forms a triangle with sides of length 15.20 cm sides and form the foundation of a circle with a diameter of 11.28 cm which have the same cross-sectional area of 100 cm2 of the strong increase soil bearing sand.The experiment was conducted by using a model that is placed on the surface of the foundation using a wooden box measuring 150 cm x 150 cm x 80 cm were first filled with sand layer by layer with sand soil bulk density = 1.90 g/cm3 is loaded perpendicular to use hydraulic jack. Tests were conducted to determine the effect of the extension of the rib to the foundation bearing capacity. Where the addition of a rib on each foundation model with some variations, the variation in the length rib Df/B = 0.2, Df/B = 0.3, Df/B = 0.5.References
Akinmusuru, J.O., and Akinbolade, J.A.,
(1981). “Stability of loaded footing on
reinforced soil.”Journal of Geotechnical
Engineering, ASCE, Vol. 107, No.6, pp. 819-
Das, B.M (1990), " Principles of Foundation
Engineering", Fouth Edition, Boston : PWSKENT
Publishing CompanyDas, B.M., and Omar, M.T., (1994) “The
effects of foundation width on model tests for
the bearing capacity of sand with geogrid
reinforcement.” Geotechnical and Geological
Engineering, Vol. 12, pp. 133-141.
Das, B.M, (1995), "Mekanika Tanah I", Edisi
Keempat, Jakarta : Penerbit
Erlangga."Principles of Geotecnical
Enginering", Alih Bahasa : Mochtar, N.E,
Mochtar, I.B, Fakultas Teknik Sipil ITSDas, B.M, (1995), "Mekanika Tanah II",
Edisi Keempat, Jakarta : Penerbit
Erlangga."Principles of Geotecnical
Enginering", Alih Bahasa : Mochtar, N.E,
Mochtar, I.B, Fakultas Teknik Sipil ITSFragaszy, J.R., and Lawton, E., (1984).Bearing capacity of reinforced sand
subgrades.” Journal of Geotechnical
Engineering, ASCE, Vol. 110, No.10, pp.
-1507.Hardiyatmo, H.C (2006), "Mekanika Tanah
", Yokyakarta : GadjahMada University
Press.
Hardiyatmo, H.C (2006), "Mekanika Tanah
I", Yokyakarta : GadjahMada University
Press.
Hardiyatmo, H.C (2002), "Teknik Fondasi
", Edisi Kedua, Yokyakarta : Beta OffsetHardiyatmo, H.C (2002), "Teknik Fondasi
I1", Edisi Kedua, Yokyakarta : Beta Offset.
Muni Budhu (2007), "Mechanics and
Foundations", 2nd Edion, United State Of
America : John Wiley & Sons,Inc.
Bowles, Joseph E.(1998), “Analisis dan
Desain Pondasi” Edisi Keempat, Jakarta;
Penerbit Erlangga.
Koerner, R.M, "Designing with
Geosynthetics", Second Edition, Drexel
University,nalisa Fondasi Dangkal Berbentuk Segitiga Dan Lingkaran
