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PENGARUH PENAMBAHAN SERBUK BATA MERAH TERHADAP STABILITAS TANAH LEMPUNG SEBAGAI TANAH DASAR JALAN Sholeh, Moch.; Novianto, Dandung
Media Teknik Sipil Vol 10, No 2 (2012): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Moch. Sholeh1 & Dandung Novianto21 & 2Fakultas Teknik Jurusan Teknik Sipil Politeknik Negeri MalangABSTRACTClay consists of grains - grains are very small (<0002 mm) and shows the nature - the natureof plasticity and cohesion. Cohesion indicates the fact that part - the part that is attached to eachother, while the plasticity is a trait that allows the form of the material was changed - edit withoutchanging the content or without returning to its original form, and without any cracks or brokens.And clay with high plasticity index has strong support low when used as a basic foundation of thehighway, so the need for soil improvement.From the above problems then this study aims to engineer clay with red brick powder in fourcomparisons. The first native land. Both the original soil mixed with red brick powder 5%. The thirdnative soil mixed with red brick powder 7.5%. The four original soil mixed with red brick powder10%. Each of these sought specific gravity, liquid limit, plastic limit and plasticity index on theoriginal soil, mixing 5%, 7.5% and 10%. From the analysis of data obtained the following conclusion:the original soil, the value amounting to 60.9 Liquid limit, plastic limit values of 42.8 and plasticityindex value of 18.1. The most optimal additional percentage is 7.5%. And Plasticity Index value at7.5% is 20,31.Key words : Red brick powder, Soil Stability, Subgrade and the Road

PENGARUH PERUBAHAN TEGANGAN PRAKONSOLIDASI EFEKTIF (Ã“â€™ C) PADA PENAMBAHAN KAPUR TERHADAP TANAH LEMPUNG Novianto, Dandung; ., Supiyono
Media Teknik Sipil Vol 10, No 2 (2012): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v10i2.1784

Dandung Novianto1 & Supiyono2ABSTRACTLand in the northern Karangploso a lot of clay and road conditions are not yet paved area slopes Arjuno especially so with much rain like this to go down to the sub-wheel motorcycle must be given chain. With the stateâ€™s basic research is done, by mixing soil with lime. Research made by mixing soil and chalk in the four comparisons. The first native land. Both the original soil mixed with chalk 5%. The third native soil mixed with chalk 7.5%. The four original soil mixed with chalk 10%. Each of these sought specific gravity, liquid limit, plastic limit and plasticity index on the original soil, mixing 5%, 7.5% and 10%. From the test results, can be summed up as follows: The preconsolidation pressure original land is 0.66. Mixing soil with chalk, the most optimal to raise the preconsolidation pressure is mixing 10%. The pressure value Preconsolidation the mixing of 10% is 2.5.Key Words : Chalk, Clay and Preconsolidation Pressure.

PENGARUH PENAMBAHAN SERBUK BATA MERAH TERHADAP STABILITAS TANAH LEMPUNG SEBAGAI TANAH DASAR JALAN Sholeh, Moch.; Novianto, Dandung; Aponno, Gerard
Media Teknik Sipil Vol 10, No 1 (2012): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v10i1.1209

Dosen Teknik Sipil Politeknik Negeri MalangÂ Clay consists of grains - grains are very small (<0002 mm) and shows the nature - the natureof plasticity and cohesion. Cohesion indicates the fact that part - the part that is attached to eachother, while the plasticity is a trait that allows the form of the material was changed - edit withoutchanging the content or without returning to its original form, and without any cracks or brokens.And clay with high plasticity index has strong support low when used as a basic foundation of thehighway, so the need for soil improvement.From the above problems then this study aims to engineer clay with red brick powder in fourcomparisons. The first native land. Both the original soil mixed with red brick powder 5%. Thethird native soil mixed with red brick powder 7.5%. The four original soil mixed with red brickpowder 10%. Each of these sought specific gravity, liquid limit, plastic limit and plasticity index onthe original soil, mixing 5%, 7.5% and 10%. From the analysis of data obtained the followingconclusion: the original soil, the value amounting to 60.9 Liquid limit, plastic limit values of 42.8and plasticity index value of 18.1. The most optimal additional percentage is 7.5%. And PlasticityIndex value at 7.5% is 20,31.Key words : Red brick powder, Soil Stability, Subgrade and the Road.

NERACA SUMBERDAYA MINERAL PROVINSI JAWA TIMUR TAHUN 2018 Novianto, Dandung; Suhardono, Agus; Gautama, Gregorius Aryoko
Prosiding Temu Profesi Tahunan PERHAPI 2020: PROSIDING TEMU PROFESI TAHUNAN PERHAPI
Publisher : PERHAPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36986/ptptp.v0i0.189

Sumber daya mineral merupakan salah satu kekayaan yang dapat dimanfaatkan oleh negara dan masyarakat. Provinsi Jawa timur salah satu propinsi yang masuk dalam bagian ring of fire sehingga memiliki potensi komoditas mineral sejumlah 31 komoditas. Neraca sumberdaya mineral merupakan salah satu alat untuk mengetahui pemanfaatan sumberdaya mineral dan konservarsi serta kelestarian fungsi lingkungan. Sumberdaya mineral terbagi menjadi empat hipotetik, tereka, terindikasi, terukur. Cadangan terbagi menjadi dua yaitu terkira dan terbukti. Pembuatan neraca sumberdaya mineral menggunakan acuan SNI 6728.4:2015. Sumberdaya yang memiliki potensi paling besar di tahun 2018 adalah batu gamping sebesar 4.360.675.461 ton. Kabupaten potensi sumberdaya mineral terbesar yaitu Kabupaten Bangkalan sebesar 3.395.753.000 ton. Komoditas oniks merupakan komoditas dengan sumberdaya terkecil sebesar 265 ton. Kabupaten yang memiliki sumberdaya terkecil adalah Kabupaten Pamekasan sebesar 100.000 ton. Komoditas yang memiliki sumberdaya diperlukan pengelolaan yang terpadu oleh dinas terkait di Propinsi Jawa Timur.Â Â Pemanfaatan komoditas sumberdaya mineral di Provinsi Jawa Timur pada tahun 2018 belum secara maksimal oleh masyarakat. Produksi ketiga komotias yaitu sirtu, andesit, dan batu gamping merupakan komoditas yang selalu dibutuhkan masyarakat untuk pembangunan infrastruktur. Diperlukan penelitian lebih dalam untuk pemetaan komoditas dan izin usaha pertambangan yang mampu mendatangkan pendapatan bagi daerah.Â

PENGARUH PENAMBAHAN SERBUK BATA MERAH TERHADAP STABILITAS TANAH LEMPUNG SEBAGAI TANAH DASAR JALAN Moch. Sholeh; Dandung Novianto; Gerard Aponno
Media Teknik Sipil Vol. 10 No. 1 (2012): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v10i1.1209

Dosen Teknik Sipil Politeknik Negeri Malang Clay consists of grains - grains are very small (<0002 mm) and shows the nature - the natureof plasticity and cohesion. Cohesion indicates the fact that part - the part that is attached to eachother, while the plasticity is a trait that allows the form of the material was changed - edit withoutchanging the content or without returning to its original form, and without any cracks or brokens.And clay with high plasticity index has strong support low when used as a basic foundation of thehighway, so the need for soil improvement.From the above problems then this study aims to engineer clay with red brick powder in fourcomparisons. The first native land. Both the original soil mixed with red brick powder 5%. Thethird native soil mixed with red brick powder 7.5%. The four original soil mixed with red brickpowder 10%. Each of these sought specific gravity, liquid limit, plastic limit and plasticity index onthe original soil, mixing 5%, 7.5% and 10%. From the analysis of data obtained the followingconclusion: the original soil, the value amounting to 60.9 Liquid limit, plastic limit values of 42.8and plasticity index value of 18.1. The most optimal additional percentage is 7.5%. And PlasticityIndex value at 7.5% is 20,31.Key words : Red brick powder, Soil Stability, Subgrade and the Road.

PENGARUH PERUBAHAN TEGANGAN PRAKONSOLIDASI EFEKTIF (Ó’ C) PADA PENAMBAHAN KAPUR TERHADAP TANAH LEMPUNG Dandung Novianto; Supiyono .
Media Teknik Sipil Vol. 10 No. 2 (2012): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v10i2.1784

Dandung Novianto1 & Supiyono2ABSTRACTLand in the northern Karangploso a lot of clay and road conditions are not yet paved area slopes Arjuno especially so with much rain like this to go down to the sub-wheel motorcycle must be given chain. With the state’s basic research is done, by mixing soil with lime. Research made by mixing soil and chalk in the four comparisons. The first native land. Both the original soil mixed with chalk 5%. The third native soil mixed with chalk 7.5%. The four original soil mixed with chalk 10%. Each of these sought specific gravity, liquid limit, plastic limit and plasticity index on the original soil, mixing 5%, 7.5% and 10%. From the test results, can be summed up as follows: The preconsolidation pressure original land is 0.66. Mixing soil with chalk, the most optimal to raise the preconsolidation pressure is mixing 10%. The pressure value Preconsolidation the mixing of 10% is 2.5.Key Words : Chalk, Clay and Preconsolidation Pressure.

PENGARUH PENAMBAHAN SERBUK BATA MERAH TERHADAP STABILITAS TANAH LEMPUNG SEBAGAI TANAH DASAR JALAN Moch. Sholeh; Dandung Novianto
Media Teknik Sipil Vol. 10 No. 2 (2012): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v10i2.1791

Moch. Sholeh1 & Dandung Novianto21 & 2Fakultas Teknik Jurusan Teknik Sipil Politeknik Negeri MalangABSTRACTClay consists of grains - grains are very small (<0002 mm) and shows the nature - the natureof plasticity and cohesion. Cohesion indicates the fact that part - the part that is attached to eachother, while the plasticity is a trait that allows the form of the material was changed - edit withoutchanging the content or without returning to its original form, and without any cracks or brokens.And clay with high plasticity index has strong support low when used as a basic foundation of thehighway, so the need for soil improvement.From the above problems then this study aims to engineer clay with red brick powder in fourcomparisons. The first native land. Both the original soil mixed with red brick powder 5%. The thirdnative soil mixed with red brick powder 7.5%. The four original soil mixed with red brick powder10%. Each of these sought specific gravity, liquid limit, plastic limit and plasticity index on theoriginal soil, mixing 5%, 7.5% and 10%. From the analysis of data obtained the following conclusion:the original soil, the value amounting to 60.9 Liquid limit, plastic limit values of 42.8 and plasticityindex value of 18.1. The most optimal additional percentage is 7.5%. And Plasticity Index value at7.5% is 20,31.Key words : Red brick powder, Soil Stability, Subgrade and the Road

KINERJA BAHAN STABILISASI GYPSUM TERHADAP KUAT TEKAN HANCUR PADA TANAH DASAR UNTUK JALAN Dandung Novianto; Sugeng Riyanto; Medi Efendi
Jurnal Inersia Vol 7, No 1: September 2015
Publisher : Jurnal Inersia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46964/inersia.v7i1.52

Tanah lempung memiliki daya dukung yang rendah, oleh karena itu diperlukan stabilisasi terhadap tanah tersebut untuk meningkatkan daya dukungnya. Pada penelitian ini digunakan serbuk gypsum sebagai bahan stabilisasi yang biasa digunakan untuk meningkatkan daya dukung tanah tersebut. Tujuan dari penelitian ini adalah untuk menentukan sifat fisik tanah sebelum dan setelah ditambahkan serbuk gypsum pada tanah, pengaruh penambahan serbuk gypsum pada uji batas cair (LL) dan batas plastis (PL), dan menentukan persentasi optimum dari serbuk gypsum sebagai bahan stabilisasi. Pada penelitian ini tanah yang digunakan adalah tanah lempung yang dicampurkan atau distabilisasi dengan limbah serbuk gypsum. Persentase gypsum yang digunakan adalah 10%, 15%, 20% dari tanah lempung kemudian dilakukan pengujian pada umur campuran yaitu 0 hari, 7 hari dan 14 hari. Pengujian yang dilakukan meliputi uji kadar air, uji berat volume tanah, uji berat jenis tanah, analisa butiran tanah, uji batas cair dan plastis, dan uji kuat tekan tanah. Hasil dari penelitian ini adalah berdasarkan uji batas cair dan batas plastis dengan bertambahnya persentasi serbuk gypsum maka pada campuran akan menurunkan kadar air tanah yang distabilisasi. Nilai kuat tekan tanah meningkat pada penambahan serbuk gypsum 10%, 15%, dan 20%. Kata kunci: Stabilisasi, lempung, gypsum, daya dukung tanah, kuat tekan

KINERJA PONDASI TIANG PANCANG PADA GEDUNG BERDASARKAN DATA SONDIR Dandung Novianto
Prokons: Jurnal Teknik Sipil Vol. 7 No. 2 August 2013
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/prokons.v7i2.51

Pembangunan Gedung baik untuk ruko maupun Plaza yang terdiri dari 2 lantai atau lebih sedang gencar dibangun di kota Malang. Penelitian ini menganalisa kinerja pondasi tiang pancang untuk gedung dengan membandingkan beberapa dimensi penampang berdasarkan data sondir di lapangan sebagai acuan untuk mendapatkan daya dukung tanah yang baik. Jenis pondasi yang dipakai yaitu precast reinforced concrete pile dan menggunakan Hydraulic Static Pile Driver (HSPD) untuk pemancangannya.Perencanaan pondasi berdasarkan data sondir untuk menentukan daya dukung tanah yang cukup baik sehingga didapat kedalaman atau panjang tiang pancang. Adapun jenis pondasi yang digunakan adalah tiang pancang penampang bujur sangkar dengan menggunakan 5 (lima) alternatif ukuran, yaitu 20/20 cm, 25/25 cm, 30/30 cm, 35/35 cm, 40/40 cm.Dari hasil analisa, dapat disimpulkan bahwa daya dukung tanah yang cukup baik adalah pada kedalaman 6 meter dengan daya dukung sebesar 240.238,4 kg mampu menahan beban vertikal (Qijin) sebesar 65.071, 47 Kg dan dimensi penampang tiang pancang yang efektif adalah 35/35 cm dan panjang 6 meter.Kata-kata kunci: data sondir, daya dukung, metode HSPD, dimensi, penampang

PENGENDALIAN MUTU PEMBANGUNAN RUMAH SAKIT DI MOJOKERTO PROVINSI JAWA TIMUR Romy Fansuri Yahya; Sumardi ,; Dandung Novianto
Prokons: Jurnal Teknik Sipil Vol. 12 No. 1 February 2018
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/prokons.v12i1.154

The project was undertaken by CV. Dwi Mulya Jaya with the contract price of IDR. 9,431,000,000.00 on 150 calendar days. An alternative project planning was in need to complete the project on time, cost, and qualityThe project planning included; 1) site layout; 2) traffic managemnet; 3) implementation method; 4) scheduling; 5) cost; 6) quality and 7) safety.Technical drawings, technical specifications, bill of quantity, and work unit price of Mojokerto 2016 were needed. Microsoft Exel 2013 and Microsoft Project 2007 were employed to determine the project price and scheduling.The planning results in: 1) direction kit in the front of the project, on the right side; 2) one-gate system; 3) two-zone system and cast-in-situ method; 4) on 147 calendar days; 5) at IDR 8,188,864,607.06; 6) the quality meeting the specification and Standard Operational Procedure; 7) applying safety rules on Mondays. Keywords: project planning, site layout, implementation method.

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