Claim Missing Document
Check
Articles

Analisis Desain Pondasi Rakit untuk Bangunan Bertingkat dengan Metode Konvensional Dhyna Annisa Maghfira Bahagianda; Setyanto Setyanto; Idharmahadi Adha
Jurnal Rekayasa Sipil dan Desain Vol 5, No 3 (2017): Edisi September 2017
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The foundation of the building is usually divided into two parts: shallow foundation and deep foundation, depending on the location of hard soil and the depth ratio with the width of the foundation (D ≤ B). The foundation of this raft serves to mediate the surface of one or more columns within several lines or paths with the ground. The use of the raft foundation is used when the decline is a problem eg in soft soil. The foundation of raft becomes alternative choice seen from external factor that is implementation process which do not give impact to surrounding environment or building around it. In this study conducted data collection obtained from the results of laboratory tests in the form of data sondir results, SPT results and data in the form of load structures and field load tests and building analysis load. From the laboratory results and the subsequent building load, the calculation of the force field with the SAP 2000 program, calculate the maximum carrying capacity of the raft foundation under review, calculate the decline of the raft foundation and obtain the result of the structural requirements of the raft foundation. Based on the results of the analysis in this study found the carrying capacity of soil for raft foundation of 907.643 kN/m2. While the maximum voltage distribution at the base of the raft foundation due to the load and moment is 38.0696 kN/m2.  Keywords: Raft Foundation, Bearing Capacity, Reinforcement
Korelasi Parameter Kekuatan Geser Tanah dengan Menggunakan Uji Triaksial dan Uji Geser Langsung Pada Tanah Lempung Substitusi Pasir Syahreza Nurdian; Setyanto Setyanto; Lusmeilia Afriani
Jurnal Rekayasa Sipil dan Desain Vol 3, No 1 (2015): Edisi Maret 2015
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to get the relationship (correlation) between the shear strength parameters obtained from unconsolidated undrained triaxial test and direct shear test. The test results were analyzed using multiple linear regression analysis between the results of unconsolidated undrained triaxial tests, the results of direct shear test, and physical properties of the soil mixture to obtain a simple equation to estimate the shear strength parameters based on the results of unconsolidated undrained triaxial test, results of direct shear test, and physical properties of the mixed soil. By using multiple linear regression analysis, correlation shear strength parameters (c and ϕ) between the results of triaxial, direct shear test, and physical properties of soil tests is obtained. The Cohesion value of triaxial test results are bigger 1.1 to 1.3 kg/cm2 than the value of cohesion direct shear test for wet conditions with an average difference of 1,26kg /cm2 and 0.7 – 0,9kg/cm2 for dry conditions with average differences 0,892kg/cm2. While the value of the angle of internal friction of direct shear test results for wet conditions are bigger 24o - 42o than the angle of internal friction of triaxial test with average differences 35,138o and for dry conditions is bigger 1,7-19,7o than the angle of internal friction of triaxial test with an average difference of 11,56o. Keywords: triaxial, direct shear, correlation, shear strength
Analisis Perhitungan Daya Dukung Pondasi Footplate dengan Menggunakan PHP script M Rizky Ismail; Setyanto Setyanto; Ahmad Zakaria
Jurnal Rekayasa Sipil dan Desain Vol 3, No 3 (2015): Edisi September 2015
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Foundation as we know is part of construction. A purpose of this construction is to continue astructure load to the ground which can endure the load without settlement effect. In order toguarantee the building is on stable condition concerning from structure load or outer force like awind pressure, earthquake, etc and settlement which is more than permission limit unallowed. Toavoid unfunctional foundation structure, foundation must placed on the solid ground which canendure sttructure load without causing excessive settlement. In this era computer technologydevelop quickly. Part of that is programming using PHP script. Programming using script canmake some application to help us in our analyzing dan calculating proccess with interestingdesign , so we can operate it easily. And this program is using PHP script method . Basicallyanalyzing and calculating footplate manually can used up our time. Because on calculating thiswe use a complex method, we need program to analyze and calculate footplate foundation. Tomake a calculation simpler and quicker. Some of manual test result which are found by us ishaving 1% difference with the program. So we consider this program is able to calculate thefootplate foundationKeywords : foundation, footplate, PHP
PENGARUH WAKTU PEMERAMAN TERHADAP UJI KUAT TEKAN PAVING BLOCK DARI CAMPURAN TANAH, SEMEN DAN PASIR MENGGUNAKAN ALAT PENETRASI MODIFIKASI MODIFIKASI prasetio putro prabowo; setyanto setyanto; idharmahadi adha
Jurnal Rekayasa Sipil dan Desain Vol 5, No 3 (2017): Edisi September 2017
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractPaving blocks are compositions of building material constructed from a mixture of Portlandcement or other similar hydrolysis, water, and aggregate or without other additives which do notruduce the quality of the material. In this research, the process of making paving blocks using amodified penetration tool in oder to improve the paving blocks quality in accordance with SNI-03-0691-1996. The soil samples tested from Kota Baru, Lampung Selatan. The amount of mixturepaving blocks was 75% of soil, 10% of sand and 15% of cement. The variation of curing time were0 days. 7 days, 14 days and 28 days as well as with pre and post burning treatment on the pavingblocks samples. The result showed that the making of paving blocks using silt with additionalmaterial of cement and sand fulfill the requirement in SNI-03-0691-1996. The addition and thecuring done could improve the physical and mechanical properties of the soil. For thecompressive strength value of the paving blocks with or without burning treatment, the best resultis shown in addition of 75% soil, 10% of sand and 15% of cement with 14 days curing time whichfulfill the requirement in SNI-03-0691-1996. The result of water absorption value which wasbetween 20,7% - 24,2% did not meet the specification in SNI-03-0691, 1996 that is 3% - 10%.Keywords : paving block, silt, compressive strength, curing time, water absorption.
Pengaruh Kuat Tekan dan Kuat Geser pada Sampel Dry Side of Optimum (Optimum Kering) dan Wet Side of Optimum (Optimum Basah) Tanah Organik Ade Setiawan; Iswan Iswan; Setyanto Setyanto
Jurnal Rekayasa Sipil dan Desain Vol 3, No 2 (2015): Edisi Juni 2015
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Organic soils causing many problems for the construction to be built on it, is generally caused bythe physical properties of organic soils that have a very high water content and low carryingcapacity, so that organic soils have less favorable properties for the construction of civil buildings.In this case, there should be a study of compressive strength and shear strength.This research wasconducted in the laboratory by making a sample of the results of a standard compaction, then thesample is done in Optimum condition Dry side of optimum and Wet side of optimum. On the DrySide Of Optimum process, sample was given a reduction of 10% of the optimum water content,while the Wet Side Of Optimum given the addition of 10% of the optimum water content, then thesample is done soaking for 4 days after compaction testing standards.The test results ofcompressive strength and shear strength shows a sample of soil behavior in an Optimumconditions better than the sample in Dry Side Of Optimum conditions and Wet Side Of Optimum.This is due to the pores of the soil Optimum conditions experienced stability and development ofthe soil is very minimum to occurs. Compressive strength and shear strength test is to measurehow strong soil receiving compressive strength and shear strength given to the soil separated fromthe grains.Keywords: Organic Soil, Dry Side Of Optimum, Wet Side Of Optimum, Optimum, CompressiveStrength and Shear Strength
Pengaruh Waktu Pemeraman Terhadap Uji Kuat Tekan Paving Block Menggunakan Campuran Tanah, Semen dan Abu Sekam Padi dengan Alat Pemadat Modifikasi ikko rasita sari; idharmahadi adha; Setyanto Setyanto
Jurnal Rekayasa Sipil dan Desain Vol 4, No 4 (2016): Edisi Desember 2016
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractPaving blocks made from a mixture of portland cement or a kind of adhesive hydrolysis, water, and aggregates with or without other ingredients. In this study the process of manufacture of paving blocks will use a mix of soil, portland cement and ashes a rice husk. Moreover, curing of the paving blocks that are expected to increase the strength of paving blocks is according to SNI 03-0691-1996.Soil samples tested were from Kota Baru, South Lampung. The composition of the paving block in this study is 80% soil+15% portland cement+5% ashes a rice husk with a variety of curing time 0 day, 7 days, 14 days, 21 days and 28 days as well as to the treatment of pre-combustion and post-combustion of the sample of paving blocks. Based on the results of physical testing the original soil, USCS classify soil samples as fine-grained soil and belong to the group ML. Results from this study is the manufacture of paving blocks using silt soil, portland cement and ashes a rice husk soil material that does not meet the specifications of SNI 03-0691-1996. Ashes a rice husk does not give effect for the compressive strength of paving block and the curing time too. The longer of curing time, the compressive strength will decrease too. The highest result for the compressive strength of paving blocks post-combustion are best shown in curing time of 0 day 11,70 Mpa.Keywords: Paving blocks, silt soil, ashes a rice husk, compressive strength, curing time.
Komparasi Nilai Daya Dukung Tanah Lempung Ditinjau dari Hasil Uji Skala Penetrasi Konus Dinamis, Uji CBR Laboratorium dan Uji Kuat Tekan Bebas Achmad Satria Nursar; Iswan Iswan; Setyanto Setyanto
Jurnal Rekayasa Sipil dan Desain Vol 3, No 2 (2015): Edisi Juni 2015
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Soil bearing capacity can be determined with several kind of test, that could produce different testresult for same sample in accordance to characteristics of test equipment and main targets of eachtest equipment in determining soil parameters. This research aimed to compare characteristics ofsoil bearing capacity that obtained from DCP (Dynamic Cone Penetrometer) test, LaboratoryCBR test, and UCS (Unconfined Compressive Strength) test.The soil sample which tested on this research was from Margakaya village and Palputih village,District of Jati Agung, South Lampung and Blimbing Sari village, District of Jabung, EastLampung. Soil sample for Laboratory CBR test was made by compaction. Meanwhile, soilsamples for UCS test was undisturbed soil and remoulded sample.The result of research showed that the CBR value of DCP test result was greater than theLaboratory CBR test result with margin less than 1%. The CBR value was directly proportional tothe compressive strength of its soil. Meanwhile, the DCPI value of DCP test result was inverselyproportional to the design CBR value and the compressive strength of its soil.Keywords: California Bearing Ratio, DCPI, clay, compressive strength
Testing of Cbr Subgrade Laboratory Laboratory Using Test Modification Testing Conditions Celestia Lisdayanti; Setyanto Setyanto; Ofik Taufik Purwadi
Jurnal Rekayasa Sipil dan Desain Vol 8, No 1 (2020): Edisi Maret 2020
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In the implementation of building construction, the main thing to consider is soil material. Based on that assumptions, soil has a role as a construction material and as a placement of construction.. Therefore, one of the examination processes to discover the soil bearing capacity is California Bearing Ratio (CBR) testing. Compaction in the testing has been done within heavy vehicle pressure on field with the amounts; 2.7 MPa,7 MPa, and 8.4 MPa and the soil sample is from Tirtayasa Area, Sukabumi, Bandar Lampung.The result testing in laboratory had been showed that the soils were classified into A-2-7 soil group that was silty sand type. CBR value without soaking process within modified proctor was 9% and for soaking condition soil was 4.2%. Modified laboratory CBR values of without-soaking condition every pressure were 5.5%, 9.4%, and 9.9%, whereas for the soaking condition were 0.77%, 2.6.5, and 3.3%. In conclusion, the values of CBR are increase as the additions of the pressure given.keywords:heavyvehicle, modifiedpressure’s tool, modified CBR laboratorytest.   
STUDI ANALISIS PEMADATAN TANAH MODIFIED PROCTOR UNTUK TANAH DASAR PADA KONSTRUKSI JALAN suwita febrina Sitanggang; Setyanto Setyanto; Rahayu Sulistuyorini
Jurnal Rekayasa Sipil dan Desain Vol 8, No 2 (2020): Edisi Juni 2020
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dalam pembangunan infrastruktur jalan, salah satu hal yang harus di perhatikan adalah keadaan tanah pada lokasi konstruksi. Daya dukung tanah dasar pada konstruksi sebuah jalan merupakan salah satu faktor utama yang sangat berperan dalam menentukan kestabilan (kekuatan) dari kostruksi jalan tersebut. Tanah yang dipadatkan umumnya akan stabil dan mampu memberikan kuat geser yang cukup.Penelitian ini menggunakan tanah berbutir halus jenis lanau yang di ambil dari Desa Marga Kaya, Lampung Selatan. Metode yang digunakan yaitu dengan cara pengujian CBR Laboratorium dan pemadatan tanah modified proctor untuk mencari perbandingan menggunakan metode tumbukan dan alat modifikasi. Untuk beban yang digunakan pada pengujian CBR alat modifikasi adalah 5 Mpa dan 10 Mpa.  Dalam pemadatan tanah pada alat modifikasi adalah 5 Mpa, 10 MPa, 15 Mpa.Pada uji CBR dengan metode tumbukan didapat 9,6% dan berat volume kering optimum sebesar 1,6850 gr/cm3. Pemadatan tanah dengan metode tumbukan didapat kadar air optimum yaitu 15,2% dan nilai berat volume kering sebesar 1,78 gr/cm3. Pada metode tekanan dapat disimpulkan bahwa semakin besar tekanan maka semakim besar nilai kadar air dan berat volume keringnya. Kata kunci : Pemadatan Tanah, CBR, Metode Tekan 
PELATIHAN BAHAYA NARKOBA DAN KENAKALAN REMAJA TERHADAP MANAJEMEN KEUANGAN Vibriana, Evita; Setyanto, Setyanto; Nurita, Endang; Anggraeni, Ninik; Akbar, Ahmad
Jurnal Abdimas Tri Dharma Manajemen Vol. 2 No. 2 (2021): ABDIMAS April 2021
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/ABMAS.v2i2.p61-67.y2021

Abstract

Menurut UU No. 22 Tahun 1997, Narkotika adalah “zat atau obat yang berasal dari tanaman atau bukan tanaman baik sintesis maupun semi sintesis yang dapat menyebabkan penurunan atau perubahan kesadaran, hilangnya rasa, mengurangi sampai menghilangkan rasa nyeri, dan dapat menimbulkan ketergantungan”. Sebenarnya Narkoba adalah obat legal yang digunakan dalam dunia kedokteran, namun dewasa ini Narkoba banyak disalahgunakan. Bahkan di kalangan remaja tidak sedikit yang terjerumus dalam bahaya narkoba. Banyak dari mereka yang menggunakan Narkoba dengan alasan untuk Upaya pemberantasan Narkoba pun sudah sering dilakukan, namun masih sedikit kemungkinan untuk menghindarkan Narkoba dari kalangan remaja maupun dewasa. Hingga saat ini upaya yang paling efektif untuk mencegah pengaruh Narkoba pada remaja yaitu dari pendidikan, keluarga. Orangtua diharapkan mengawasi dan mendidik anaknya untuk selalu menjauhi narkoba. Dan hingga kini narkoba pun telah merajalela di kalangan para remaja. Hal tersebut akan mengganggu prestasi belajar siswa yang mengkonsumsi Narkoba tersebut. Jika para remaja khususnya usia sekolah mengkonsumsi Narkoba tanpa henti (ketagihan) akan merusak beberapa jaringan di tubuh pecandu yang mengakibatkan tidak konsentrasi dalam pelajaran, selalu gelisah, tidak fokus pada pelajaran sehingga prestasi siswa pecandu akan menurun. Jika banyak remaja yang banyak mengkonsumsi narkoba dan banyak pula remaja yang sekolah akan kehilangan prestasi belajarnya. Kenakalan remaja adalah pelampiasan masalah yang dihadapi oleh kalangan remaja yang tindakannya menyimpang. Menurut ahli sosiologi Kartono, Kenakalan Remaja atau dalam bahasa Inggris dikenal dengan istilah juvenile delinquency merupakan gejala patologis sosial pada remaja yang disebabkan oleh satu bentuk pengabaian sosial. Akibatnya mereka mengembangkan bentuk perilaku yang menyimpang. Sedangkan menurut Santrock “Kenakalan remaja merupakan kumpulan dari berbagai perilaku remaja yang tidak dapat diterima secara sosial hingga terjadi tindakan kriminal.” Dengan adanya kenakalan remaja maka akan berpengaruh terhadap keuangan pribadi seseorang. Kesuksesan financial seseorang ditentukan oleh perilaku keuangan inividu itu sendiri. Tentunya banyak faktor yang mempengaruhi perilaku manajemen keuangan. Dalam teori perilaku terencana berasumsi bahwa perilaku seseorang dipengaruhi oleh sikap dan norma lain yang dipengaruhi oleh faktor eksternal, contohnya pengalaman, tingkat literasi dan pengetahuan seseorang. Perilaku manajemen keuangan adalah “kemampuan seseorang dalam mengatur (perencanaan, penganggaran, pemeriksaan, pengelolaan, pengendalian, pencarian dan penyimpanan) dana keuangan sehari-hari. Munculnya perilaku financial management, merupakan dampak dari besarnya hasrat seseorang untuk memenuhi kebutuhan hidupnya sesuai dengan tingkat pendapatan yang diperoleh” (Al Kholilah & Iramani, 2013). Dalam program kegiatan Pengabdian Kepada Masyarakat (PKM) kali ini sasarannya adalah para santriwan santriwati di yayasan Alkamilah dengan memberikan pengetahuan mengenai bahaya narkoba. Lembaga pendidikan diharapkan juga mampu mendidik mereka untuk menjadi generasi bebas narkoba dan kenakalan remaja khususnya para santri. Berdasarkan permasalahan yang dihadapi anggota Yayasan Alkamilah, Bojongsari, Depok, melalui kegiatan pengabdian kepada masyarakat (PKM) para dosen dan mahasiswa dari Universitas Pamulang mencoba membantu memberikan pelatihan-pelatihan yang dibutuhkan Yayasan Alkamilah untuk para anak didiknya. Diharapkan dengan pelatihan bahaya narkoba dan kenakalan remaja terhadap manajemen keuangan ini dapat membantu menambah ilmu pengetahuan, meningkatkan wawasan para santri di yayasan tersebut. Kata kunci: Narkoba, Kenakalan Remaja, Manajemen Keuangan
Co-Authors A Ricky Aprinal AA Sudharmawan, AA Achmad Paksi Firdaus Achmad Satria Nursar Achmad Wibrian Adama, Riri Arinda Ade Setiawan Adyaksa, R. Nofan Hendra Ahmad Akbar, Ahmad Ahmad Herison Ahmad Zakaria Aldy Fernanda Alhadi Pratama Bintang Alward Farabi Amril Ma'ruf Siregar Ma'ruf Siregar Andius Dasa Putra Anggraeni, Ninik Annisa Wulansari Aria Febriantama Aryawan, Aryawan Aryawan, Aryawan Astri Novalia Aulia Vinandhitha Celestia Lisdayanti Chintia Makki Christian Prasenda Dedi . DELLA ANDANDANINGRUM Dhyna Annisa Maghfira Bahagianda Diah Larasati Dony Rizky Pratama Elfrida Ratnawati Feby Aristia Putri Giwa Wibawa Permana hermawan arbenta Hidayatulloh, Anwar Idharmahadi Adha Idharmahadi Adha ikko rasita sari Indah Mahesa Iswan Iswan Karimah, Nur karina apriliani puspa zulmi Linda, Rizky Fadjar Choirul Lisdayanti, Celestia Lusmeilia Afriani Lusmeilia Afriani M Rizky Ismail M Thata Dinata Martha Helmahera Miranti, Yesi Muhammad Aldani Muhammad Jafri Muhammad Jafri mutia andriani Mutiara Prestika Ngazizah, Nur Nur Arifaini Nurita, Endang Ofik Taufik Purwadi Ofik Taufik Purwadi, Ofik Taufik Pangestika, Rintis Rizkia Prasetio Putro Prabowo Purwanto Purwanto R. NOFAN HENDRA ADYAKSA Rahayu Sulistiyorini Rahayu Sulistuyorini Rahayu Sulistyorini Rahayu Sulistyorini Restu Agusni Riansyah Putra Rifai, Akbar Prima rifan wiguna Risqon Septian Setiady, Setiady Setiady, Setiady Sherliana Sherliana Sitanggang, Suwita Febrina Siti Zahhara Ulfa Situmeang, Tipo Putra Slamet Widodo Sulistuyorini, Rahayu suwita febrina Sitanggang Syahreza Nurdian tessya febrania Vibriana, Evita Vinandhitha, Aulia Wenny Dwi Tiara Ayu Syaputri Widyastuty Utami Yansaputra, Galih YESI MIRANTI Yohanes Martono Hadi Yupi Ardianto Yusak Maryunianta