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dc.contributor.authorMuntohar, Agus Setyo
dc.date.accessioned2016-08-03T04:59:18Z
dc.date.available2016-08-03T04:59:18Z
dc.date.issued2016-05-25
dc.identifier.citationAli, F.H., Adnan, A., Choy, C.K., 1992, Geotechnical properties of a chemically stabilised soil from Malaysia with rice husk ash as an additive, Geotechnical and Geoligical Engineering, Vol. 10, pp. 117 – 134. Ampadu, S.I.K., 2007, A Laboratory investigation into the effect of water content on the CBR of a subgrade soil, in T. Schanz(Ed.): Experimental Unsaturated Soil Mechanics, Springer-Verlag Berlin Heidelberg, pp. 137-144. ASTM, 2007a, D1557-07, Standard test methods for laboratory compaction characteristics of soil using modified effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3)), ASTM International, West Conshohocken, Pennsylvania, USA. ASTM, 2007b, D1883-07e2, Standard test method for CBR (California Bearing Ratio) of laboratory-compacted soils, ASTM International, West Conshohocken, Pennsylvania, USA ASTM, 2010a, D2487-10, Standard practice for classification of soils for engineering purposes (Unified Soil Classification System), ASTM International, West Conshohocken, Pennsylvania, USA. ASTM, 2010b, C1240-10, Standard specification for silica fume used in cementitious mixtures, ASTM International, West Conshohocken, Pennsylvania, USA. Athanasopoulou, A., 2014, Addition of lime and fly ash to improve highway subgrade soils, Journal of Materials in Civil Engineering, Vol. 26 (4), pp. 773-775. Basha, E.A., Hashim, R., Mahmud, H.B. Muntohar, A.S., 2005, Stabilization of residual soil with rice husk ash and cement, Construction and Building Materials, Vol. 19, pp. 448–453. BSN, 1989, SNI 03-1732-1989: Tebalperkerasanlenturjalanrayadenganmetodeanalisakomponen, Petunjukpelaksanaan, BadanStandarisasi Nasional, Jakarta Dash, S.K., Hussain, M., 2012, Lime stabilization of soils: Reappraisal, Journal of Materials in Civil Engineering, Vol. 24 (6), pp. 707–714. Gromko, G.J., 1974, Review of expansive soils, Journal of Geotecnical Engineering Division, ASCE, Vol. 100 (6), pp. 667–687. Hossain, K.M.A., 2011, Stabilized soils incorporating combinations of rice husk ash and cement kiln dust, Journal of Materials in Civil Engineering, Vol. 23 (9), pp. 1320–1327 Lazaro, R.C., Moh, Z.C., 1970, Stabilisation of deltaic clays with lime-rice husk ash admixtures. Proceeding of the 2ndSoutheast Asian Conference on Soil Engineering, 11-15 June 1970, Singapore, pp. 215 – 223. Muntohar, A.S., 2005, Geotechnical properties of rice husk ash enhanced lime-stabilized expansive clay, Media Komunikasi Teknik Sipil, Vol. 13 (3), pp. 36-47. Muntohar, A.S., 2006, The swelling of expansive subgrade at Wates-Purworejo roadway, STA.8+12, DimensiTeknikSipil, Vol. 8 (2), pp: 106-110 Muntohar, A.S., Hantoro, G., 2000, Influence of the rice husk ash and lime on the engineering properties of Clayey Subgrade, Electronic Journal of Geotechnical Engineering, Vol. 5, 2000, pp. #0193. Rahman, M.A., 1987, Effect of cement–rice husk ash mixtures on geotechnical properties of lateritic soils. Soil and Foundation, Vol. 27(2), pp. 61–65. Ramakrishna, A.N., Pradeepkumar, A.V., 2008, Influence of compaction moisture content on UCS and CBR of RHA-lime stabilized BC soil, Indian Geotechnical Journal, Vol. 38(2), pp. 140-155 Seed, H.B., Woodward, R.J., Lundgren, R., 1962, Prediction of swelling potential for compacted clays, Journal of the Soil Mechanics and Foundation Division, ASCE, SM3, June, 1962, pp. 53–87. Wang, P., Guo, C.C., Wang, H.T., 2007, Experimental Research for Subgrade Compactness Effect of Increased Compaction Energy, Journal of Highway and Transportation Research and Development, Vol.2 No. 2, pp. 1-4in_ID
dc.identifier.issn2459-9727
dc.identifier.urihttp://hdl.handle.net/11617/7457
dc.description.abstractKadar air tanah memiliki pengaruh yang besar terhadap kuat dukung tanah dasar jalan baik tanpa stabilisasi maupun dengan stabilisasi. Naskah ini menyajikan hasil kajian pengaruh pencampuran kapur dan abu sekam padi secara terpisah terhadap kuat dukung tanah dalam berbagai kondisi kadar air tanah. Tujuan utama penelitian ini adalah untuk menentukan desain nilai desain CBR tanah yang dicampur dengan kapur dan abu sekam padi.Kadar kapur dan abu sekam padi dalam campuran adalah 2%, 4%, dan 6% dari berat tanah kering yang digunakan. Variasi kadar air tanah untuk desain dibuat antara 16% - 28%. Benda uji dipadatkan dengan metode pemadatan Proctor termodifikasi. Pengujian CBR laboratorium dilakukan dalam kondisi tanpa rendaman setelah benda uji diperam dalam cetakan selama 7 hari. Hasil penelitian menunjukkan bahwa nilai CBR cenderung berkurang dengan bertambahnya kadar air tanah baik untuk tanah tanpa stabilisasi dan tanah dengan stabilisasi kapaur atau abu sekam padi.Tanah yang dipadatkan pada kondisi kering, dimana kadar air kurang dari OMC, cenderung menghasilkan nilai CBR yang lebih tinggi daripada tanah yang dipadatkan pada kondisi OMC dan kondisi basahin_ID
dc.language.isoidin_ID
dc.publisherUniversitas Muhammadiyah Surakartain_ID
dc.subjectabu sekam padiin_ID
dc.subjectCBRin_ID
dc.subjectlempungin_ID
dc.subjectkadar airin_ID
dc.subjectsubgradein_ID
dc.titleDesain Nilai CBR Tanah Dasar Jalan Dengan Perbaikan Kapur dan Abu Sekam Padiin_ID
dc.typeArticlein_ID


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