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EVALUASI KINERJA FUNGSIONAL - STRUKTURAL DARI CAMPURAN HOT ROLLED SHEET - WEARING COURSE (HRS-WC) YANG MENGGUNAKAN ASPAL PEN 60/70 DAN POLIMER ELVALOY Yulianti, Dimitri
JURNAL DESIMINASI TEKNOLOGI Volume 6 No. 2 Juli 2018
Publisher : UNIVERSITAS TRIDINANTI PALEMBANG

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Abstrak: Campuran Hot Rolled Sheet (HRS-WC) dianggap mempunyai kelebihan dibandingkan dengan jenisperkerasan lainnya karena HRS-WC mempunyai sifat fleksibilitas dan durabilitas tinggi. Pada penelitian ini digunakancampuran HRS-WC sesuai spesifikasi Kementerian Pekerjaan Umum 2010 memakai aspal Pen 60/70 dan aspalmodifikasi polimer Elvaloy yang dihasilkan dari aspal Pen 60/70 yang diblending polimer Elvaloy sebesar 0%, 1,5%dan 2%. Hasil uji Marshall campuran HRS-WC dengan Elvaloy 1,5% menunjukkan nilai Stabilitas Marshall tertinggisebesar 1.580,3 kg dan hasil uji Wheel Tracking memberikan nilai Stabilitas Dinamis tertinggi sebesar 21.000lintasan/mm pada temperatur 45˚C. Dan hasil kedalaman tekstur menunjukkan nilai tertinggi pada campuran HRS-WCdengan Elvaloy 2% sebesar 0,061 mm pada temperatur 60˚C. Secara umum, hasil penelitian menunjukkan bahwakualitas campuran HRS-WC yang menggunakan aspal modifikasi Elvaloy dapat dijadikan alternatif dalam perbaikankinerja fungsional dan struktural perkerasan jalan. Hal ini disebabkan karena campuran dengan Elvaloy 2% mempunyainilai makrotekstur yang baik, sedangkan nilai stabilitas dinamis yang paling baik terdapat pada campuran Elvaloy1,5%.Kata kunci: Hot Rolled Sheet-Wearing Course (HRS-WC), elvaloy, wheel tracking, tahanan gelincir, kedalaman tekstur

ANALISIS DEBIT MUATAN SEDIMEN DASAR PADAMUARA SUNGAI OGAN Andayani, Reni; Yulianti, Dimitri
JURNAL DESIMINASI TEKNOLOGI Volume 7 No. 1 Januari 2019
Publisher : UNIVERSITAS TRIDINANTI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (20.193 KB)

Abstrak: Sungai Ogan merupakan salah satu sungai besar yang ada di Provinsi Sumatera Selatan yang juga melewatibeberapa kabupaten, dengan hulu berada di Kabupaten Ogan Komering Ulu, melewati wilayah Kabupaten OganKomering Ilir, Ogan Ilir dan muara berada di Kota Palembang. Sungai Ogan memiliki nilai ekonomis yang tinggikarena dimanfaatkan sebagai sumber air baku PDAM Tirta Musi, sumber air penduduk wilayah sungai, dan sebagaisarana transportasi sungai. Tingginya sedimentasi yang terjadi, dapat mengakibatkan pendangkalan di bagian muaraSungai Ogan, banjir pada saat air pasang dan terhambatnya lalu-lintas kapal pada saat air surut, serta mengganggukinerja intake PDAM. Untuk penanggulangan masalah sedimentasi ini, maka perlu dilakukan penelitian mengenaibesaran laju atau debit muatan sedimen dasar (bed load). Pada penelitian ini digunakan metode Meyer-Peter dan Mulleryang merupakan salah satu metode yang dapat digunakan untuk menganalisa atau menghitung debit muatansedimendasar (bed load). Pengambilan sampel dilakukan pada 3 titik di muara Sungai Ogan, yang hasilnya akan dilakukan ujisaringan dan ukuran sedimen di laboratorium. Selanjutnya untuk keperluan perhitungan debit muatan sedimen dasar ini,juga dilakukan pengumpulan data sekunder berupa data curah hujan selama 10 tahun yang didapat BMKG, dataCatchmen Area yang akan dianalisis bersama hasil uji sampel. Dari hasil analisis debit puncak di Daerah Aliran Sungai(DAS) Ogan bagian muara didapat sebesar 49,07 m3/det. Perhitungan debit sedimen dasar digunakan metode meyerpeterdanmullerdidapatbahwadebitsedimendimuarasungaioganadalah2,6 x 10 m/s/m.Kata kunci: sedimen dasar, sedimentasi, sungai ogan

Analisis Kebutuhan Tempat Pembuangan Sampah Dan Alat Pengangkut Sampah Di Kelurahan Kertapati Palembang Lega Reskita Lubis; Dimitri Yulianti
Jurnal Tekno Global Vol 9, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jtg.v9i2.1298

Garbage accumulation certainly has a negative impact on the surrounding environment so that an adequate waste management system is needed. Poor waste management will cause disease, flooding and reduce environmental beauty. In addition to polluting the environment, garbage can also pollute the soil if it is burned and make the soil unhealthy. The smoke from burning garbage will also cause respiratory problems for the surrounding community. Before transporting the waste to the Final Disposal Site (TPA), the garbage is first collected by means of collection, such as garbage carts that pick up trash from houses to Temporary Disposal Sites (TPS) . At this time, the need for TPS and waste transportation equipment in Kertapati Village, is still experiencing many problems. The small number of TPS makes people litter. Garbage that has been wrapped in plastic is thrown away along the median of the Kertapati Village Palembang road. The garbage that is in the median of the road will be taken by the Palembang City Sanitation Service officer using a dump truck to the final disposal site (TPA). Garbage collection is carried out twice, namely in the morning and evening. The accumulation of garbage occurs due to a lack of landfills and inadequate means of collecting garbage. The results show that the number of additional TPS needed in Kertapati Village Palembang in 2019 is 3 units with a projected waste generation of 36,246 m3 / day. In 2024, the demand for TPS in Kerapati Village will increase to 4 TPS units with a projected waste generation of 44.875 m3 / day. The waste collection tool needed in the Keratapati Village, in the planning is 3 units. Keywords: Solid waste; Garbage Transport System

Evaluasi Manajemen Tata Ruang Wisata Dan Ruang Terbuka untuk Meningkatkan Kunjungan Wisata Dan Pad Kota Palembang Dimitri Yulianti; Herlan Junaidi
Jurnal Tekno Global Vol 10, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jtg.v10i2.1906

Palembang city is one of the cities that has a very good tourism attraction. This city has tourist destinations, cultural heritage, and culinary tourism. As a leading tourism city, Palembang City should be able to manage tourism spatial planning and open space for optimizing Palembang City tourist visits. This is because the city of Palembang has great tourism potential because it is supported by the ownership of tourism objects, culinary tourism, and open spaces that can be used for various purposes.This study aims to evaluate the management of the utilization of Tourism Spatial Planning and Open Space by the Palembang City Government and to find out the factors that support and hinder the optimization of tourist visits that have an impact on the local revenue of Palembang City. The stages start from initial observation, data collection, data analysis, and conclusions. The rationale for this research is the case study method with the type of mix method. Data collection techniques using semi-structured interviews, selecting informants using expert analysis. Observations were made open. Test the validity of the data using triangulation and member checking. Data analysis techniques used in this research are Geographic Information System (GIS), Arc Map, Logic Model, and Thematic Analysis. The results of this study indicate that the spatial arrangement of tourism and open space has the potential to increase tourist visits and PAD in Palembang City. Supporting factors for tourist visits are human resources and budget. The inhibiting factor is the pandemic and the availability of spatial data. Keywords : Thematic analysis, logic model, tourism, GIS

EVALUASI KINERJA FUNGSIONAL - STRUKTURAL DARI CAMPURAN HOTROLLED SHEET - WEARING COURSE (HRS-WC) YANG MENGGUNAKAN ASPAL PEN 60/70 DAN POLIMER ELVALOY Dimitri Yulianti
JURNAL DESIMINASI TEKNOLOGI Volume 6 No. 2 JULI 2018
Publisher : UNIVERSITAS TRIDINANTI PALEMBANG

Campuran Hot Rolled Sheet (HRS-WC) dianggap mempunyai kelebihan dibandingkan dengan jenis perkerasan lainnya karena HRS-WC mempunyai sifat fleksibilitas dan durabilitas tinggi. Pada penelitian ini digunakan campuran HRS-WC sesuai spesifikasi Kementerian Pekerjaan Umum 2010 memakai aspal Pen 60/70 dan aspal modifikasi polimer Elvaloy yang dihasilkan dari aspal Pen 60/70 yang diblending polimer Elvaloy sebesar 0%, 1,5% dan 2%. Hasil uji Marshall campuran HRS-WC dengan Elvaloy 1,5% menunjukkan nilai Stabilitas Marshall tertinggi sebesar 1.580,3 kg dan hasil uji Wheel Tracking memberikan nilai Stabilitas Dinamis tertinggi sebesar 21.000 lintasan/mm pada temperatur 45°C. Dan hasil kedalaman tekstur menunjukkan nilai tertinggi pada campuran HRS-WC dengan Elvaloy 2% sebesar 0,061 mm pada temperatur 60°C. Secara umum, hasil penelitian menunjukkan bahwa kualitas campuran HRS-WC yang menggunakan aspal modifikasi Elvaloy dapat dijadikan alternatif dalam perbaikan kinerja fungsional dan struktural perkerasan jalan. Hal ini disebabkan karena campuran dengan Elvaloy 2% mempunyai nilai makrotekstur yang baik, sedangkan nilai stabilitas dinamis yang paling baik terdapat pada campuran Elvaloy 1,5%.Kata kunci: Hot Rolled Sheet-Wearing Course (HRS-WC), elvaloy, wheel tracking, tahanan gelincir, kedalaman tekstur

ANALISIS DEBIT MUATAN SEDIMEN DASAR PADA MUARA SUNGAI OGAN Reni Andayani; Dimitri Yulianti
JURNAL DESIMINASI TEKNOLOGI Volume 7 No. 1 Januari 2019
Publisher : UNIVERSITAS TRIDINANTI PALEMBANG

Sungai Ogan merupakan salah satu sungai besar yang ada di Provinsi Sumatera Selatan yang juga melewati beberapa kabupaten, dengan hulu berada di Kabupaten Ogan Komering Ulu, melewati wilayah Kabupaten Ogan Komering Ilir, Ogan Ilir dan muara berada di Kota Palembang. Sungai Ogan memiliki nilai ekonomis yang tinggi karena dimanfaatkan sebagai sumber air baku PDAM Tirta Musi, sumber air penduduk wilayah sungai, dan sebagai sarana transportasi sungai. Tingginya sedimentasi yang terjadi, dapat mengakibatkan pendangkalan di bagian muara Sungai Ogan, banjir pada saat air pasang dan terhambatnya lalu-lintas kapal pada saat air surut, serta mengganggu kinerja intake PDAM. Untuk penanggulangan masalah sedimentasi ini, maka perlu dilakukan penelitian mengenai besaran laju atau debit muatan sedimen dasar (bed load). Pada penelitian ini digunakan metode Meyer-Peter dan Muller yang merupakan salah satu metode yang dapat digunakan untuk menganalisa atau menghitung debit muatansedimen dasar (bed load). Pengambilan sampel dilakukan pada 3 titik di muara Sungai Ogan, yang hasilnya akan dilakukan uji saringan dan ukuran sedimen di laboratorium. Selanjutnya untuk keperluan perhitungan debit muatan sedimen dasar ini, juga dilakukan pengumpulan data sekunder berupa data curah hujan selama 10 tahun yang didapat BMKG, data Catchmen Area yang akan dianalisis bersama hasil uji sampel. Dari hasil analisis debit puncak di Daerah Aliran Sungai (DAS) Ogan bagian muara didapat sebesar 49,07 m3 /det. Perhitungan debit sedimen dasar digunakan metode meyerpeter dan muller didapat bahwa debit sedimen di muara sungai ogan adalah 2,6 x 10-5 m/s/m.Kata kunci: sedimen dasar, sedimentasi, sungai ogan

KAPASITAS DAYA DUKUNG TIANG PANCANG JEMBATAN AIR MANGGALA PRABUMULIH DENGAN METODE MAYERHOF DAN METODE ENR Dimitri Yulianti; Bahder Djohan
JURNAL ILMIAH BERING'S Vol 8 No 01 (2021): Jurnal Ilmiah Bering's
Publisher : LPPM Sekolah Tinggi Teknologi Pagar Alam

Pile foundation structures in a building are generally used if the subgrade under the building does not have sufficient bearing capacity to bear the weight of the building. The data needed to analyze the bearing capacity of these piles was from the measurement results in the field in the form of SPT and calendering data. In this paper, calculated the bearing capacity of the pile analytically from the results of calendering and standart penetration test (SPT), calculated using the Mayerhoff and ENR method. And the results of the SPT calculation showed that the net weight value or N (the amount of load received by each pile) imposed on the pile was 132.04 tons, from the calculation of the pile bearing capacity ≤ 200 tons and qualified for the safety requirements of the foundation to the soil bearing capacity. From the results of the ENR method, the largest pile bearing capacity was 305.16 tons with a value of S (the number of pile penetrations of 10 blows) was 0.002 m.

Business Model Canvas Sebagai Alat Evaluasi Potensi Ekonomi Pariwisata Studi Pada Kota Pagaralam Herlan Junaidi; Dimitri Yulianti
JURNAL EKUIVALENSI Vol. 5 No. 2 (2019): JURNAL EKUIVALENSI
Publisher : LPPM dan Fakultas Ekonomi dan Bisnis Universitas Kahuripan Kediri

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Abstrak Tujuan dari penelitian ini adalah untuk mengetahui potensi pariwisata Kota Pagaralam dan mengetahui tingkat kemampuan sumberdaya pendukung kegiatan pariwisata di Kota Pagaralam. Rasionalitas penelitian menggunakan metode studi kasus, Jenis penelitian yang digunakan dalam penelitian ini adalah mix methode.Teknik Pengumpulan data dilakukan dengan wawancara, dokumentasi, dan observasi.Uji kredibilitas data diperiksa melalui triangulasi dan memeber check. Kesimpulan dalm penelitian ini adalah bahwa Kota Pagaralam termasuk dalam 80 Kawasan Strategis Pariwisata Nasional yang ditetapkan pemerintah pusat yang mendorong pemerintah daerah Kota Pagaralam memberikan prioritas pada sektor pariwisata karena memiliki potensi ekonomi yang baik. Kemudian, sumber daya manusia pendukung belum berjalan secara maksimal, terutama kesadaran tentang wisata kemudian belum memiliki RTRW yang dikhususkan untuk kegiatan pariwisata meskipun memiliki bentang alam yang indah. Kata Kunci: pariwisata, ekonomi, RTRW, pagaralam Abstract The purpose of this study was to determine the tourism potential of the City of Pagaralam and determine the level of capability of supporting resources for tourism activities in the City of Pagaralam. The rationality of research using the case study method, the type of research used is a mix method. Data collection techniques with interviews, documentation, and observation. Test credibility through triangulation and checking. The conclusion of this research is that the City of Pagaralam is included in 80 National Tourism Strategic Areas. Then, supporting human resources have not run optimally, especially awareness about tourism and do not yet have an RTRW that is devoted to tourism activities despite having beautiful landscapes Keyword: tourism, economy, RTRW, pagaralam

ANALISIS PEMODELAN PEMILIHAN MODA TRANSPORTASI ANTARA SEPEDA MOTOR DENGAN ANGKUTAN UMUM Yules P Zulkarnain; Bahder Djohan; Dimitri Yulianti
LATERAL: Jurnal Teknik Sipil Vol 1 No 1 (2023): Jurnal Teknik Sipil LATERAL
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Tridinanti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52333/lateral.v1i1.137

Movement activities can cause the mode selection process. Tridinanti University, as one of the education centers in Palembang city is one of the centers of movement for students. The basis of this research aims to observe the behavior of student motorcycle users with public transportation and analyze whether mode selection is influenced by changes in cost and travel time. This research was conducted with data from the observation approach, questionnaire results, literature review and data processing with the SPSS program in describing the travel situation for the two modes. An overview of the composition of the characteristics of travelers from survey data, it is known that the general characteristics of users in the selection of modes are 81.14% of motorcycle user respondents while 18.86% of public transportation user respondents. Based on gender, male respondents were 57.43% while female respondents were 42.57%. The reasons for choosing modes for motorcycles are time considerations of 47.18% and cost considerations of 15.85% while the reasons for choosing modes for public transportation are cost considerations of 36.36% and time considerations of 13.64%. The mode selection model between motorcycles and public transportation obtained (Usp-Umk) = -0.767-0.011C-0.024T. When the condition of attribute difference is equal to zero, the probability value of motorcycles is greater than the probability of public transportation for the attributes of travel time and cost. The model obtained from regression analysis of all data has the highest R2 price of 0.88% or 88% of the influence of the two attribute factors considered and the remaining 12% is influenced by attributes that have not been considered. In addition to the 2 travel attributes included in this study, several other attributes could also be considered for testing such as safety, convenience, and other influencing factors.

STABILITAS TANAH LEMPUNG MENGGUNAKAN KAPUR DAN FLY ASH DENGAN PENGUJIAN CBR Dimitri Yulianti; Ani Firda; Bahder Djohan; Indra Syahrul Fuad
LATERAL: Jurnal Teknik Sipil Vol 1 No 2 (2023): Jurnal Teknik Sipil LATERAL
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Tridinanti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52333/lateral.v1i2.411

Clay soil is formed from the chemical weathering of rock components, resulting in microscopic and submicroscopic particles. Clay soil has low shear strength and high compressibility. Therefore, efforts to improve it are necessary to overcome instability and settlement issues. This paper discusses the influence of CBR values when clay soil is mixed with fly ash and lime. Four proposed compositions are considered using 10% fly ash and 10, 15, 20, and 25% lime contents. The research results show that the proposed compositions have higher CBR values compared to the original CBR of the clay soil. For example, a composition with 10% fly ash and 10% lime has a CBR value of 13.65%, while a composition with 10% fly ash and 25% lime has a CBR value of 8.61%. Nevertheless, both compositions still yield higher CBR values than the original CBR value of the clay soil which was determined as being equal to 7.79%.

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