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Journal : Jurnal Ilmiah Universitas Batanghari Jambi

PENENTUAN KURVA RESPON SPECTRA GEMPA UNTUK WILAYAH JAKARTA Andri Budiadi; Ambar Susanto
Jurnal Ilmiah Universitas Batanghari Jambi Vol 9, No 2 (2009): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (622.722 KB) | DOI: 10.33087/jiubj.v9i2.351

Abstract

Probability Seismic Hazard Analysis (PSHA) has been applied in order to found the spectral response of the earthquake in Jakarta Region. All the possibilities of movement of the land as the result of the earthquake had analyzed integrated. N-value of SPT, Peak ground acceleration and others seismologists data had been used.The research shown that the Peak Acceleration of the Base Rock atJakartaregion is 0.185 g. The result according to a probability of 10%  of the design-age of 50 years at 500 years of period time.According to the result, the researchers propose the Acceleration of the peak soil at about 0.330 g for Jakarta Region. Kata kunci:Kurva Respon Spectra, wilayah gempa, Percepatan Puncak Batuan Dasar, Analisa Probabilitas
PENGARUH PENAMBAHAN STYRENE BUTADIENE RUBBER (LATEX)TERHADAP BETON MUTU TINGGI DENGAN FILLER FLY ASH (Tinjaun Terhadap Kuat Tekan,Modulus Elastisitas dan Permeabilitas) Ambar Susanto
Jurnal Ilmiah Universitas Batanghari Jambi Vol 11, No 1 (2011): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.691 KB) | DOI: 10.33087/jiubj.v11i1.462

Abstract

The addition of styrene butadiene rubber (latex) on high strength concrete with fly ash filler obtained results of compressive strength of concrete at 28 days fc '= 60.35 MPa with the pattern of failure are cones and shear type. In addition, the resulting modulus of elasticity (E) = 26661.71 MPa and Poisson's ratio (n) 0.2241. Permeability test results on high strength concrete with fly ash filler added some styrene butadiene rubber (latex) get the value of permeability coefficient (k) = 1.111E-08 m / sec and at 0767 cm penetration.