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Karyawan, I Dewa Made Alit
Universitas Mataram
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Performance of Artificial Compared to Natural Coarse Aggregates as Road Pavement Materials Agus Winardi; I Dewa Made Alit Karyawan; Buan Anshari
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.2129

Abstract

Aggregates are the main material for road pavement made of natural stone. The availability of this natural stone will decrease because the stone is a non-renewable resource. The use of artificial aggregates can be an alternative to natural aggregates. The promotion of the use of waste as an artificial aggregates is starting to develop, especially with fly ash. Aggregates road materials must be tested to determine their characteristics by methods according to applicable standards. In this study, it can be seen that the aggregates of all quarries can be used as pavement materials, but the aggregates of the KB quarry show a poor flakiness index value. The test results of geopolymer-made aggregates made from fly ash showed that the abrasion and absorption values were not good. However, in general, it has good characteristics as road materials, so further research is needed to obtain geopolymer-made aggregates that meet the abrasion and absorption requirements for use as road materials.
PRIORITAS PENANGANAN JALAN DENGAN SISTEM MANAJEMEN JALAN DI KABUPATEN LOMBOK UTARA YUCYINTHA ANJANI; I DEWA MADE ALIT KARYAWAN; MADE MAHENDRA
GANEC SWARA Vol 17, No 2 (2023): Juni 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i2.457

Abstract

Obstacles faced by the Government in carrying out road preservation activities are differences in perceptions of handling priorities from both the Regional Government and the community and budget constraints. The source of the data is the results of observations in the field and data on sub-district roads in Pemenang District, North Lombok Regency. The types of data used are primary data and secondary data to obtain the research objective, namely to analyze priority handling of roads that will be rehabilitated/repaired and/or maintained on a regular basis. Based on the results of data processing using PKRMS, it can be concluded that the priority for handling the road and the recommendations for handling it are the Linker Selatan Pemenang – Tanjung road section which is the first priority with recommendations for handling rehabilitation in the first year and periodically in the third and fifth years. In second place is the Pemenang-Tebango Bolot road section with recommendations for treatment, namely rehabilitation in the first year and periodically in the second year. Furthermore, the Mubasirun-Terengan road section with recommendations for handling rehabilitation in the first year. In fourth place is the Pemenang-Bangsal road section with recommendations for handling rehabilitation in the first year and periodic maintenance in the second and fifth years.
PENENTUAN SKALA PRIORITAS DAN POLA PENANGANAN KERUSAKAN JALAN LINGKUNGAN KAWASAN PERMUKIMAN KUMUH DI KOTA MATARAM TEGUH PRIYANTO; I DEWA MADE ALIT KARYAWAN; MADE MAHENDRA
GANEC SWARA Vol 17, No 2 (2023): Juni 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i2.479

Abstract

Population growth, economy and urbanization are several factors causing the creation of slum areas in urban areas. One indicator of a slum area is the poor quality of the road surface. This condition becomes a negative paradigm towards the implementation of development by the Government. Weak databases lead to not optimal programming and planning processes that lead to not optimal implementation and supervision in the field. This study aims to compile a database for environmental road handling plans in slum settlement areas based on Geographic Information Systems (GIS), so as to provide information on priority scales and patterns of environmental road management in slum settlement areas. The method used is descriptive quantitative by weighting based on 3 parameters, namely: 1) road management program, 2) the number of dwellings/houses that have direct access to the road and, 3) other considerations including strategic location value, population, and condition socioeconomic. This research concludes that the programming and planning process which is carried out subjectively based on conditions and needs in the field can make efficient use of the budget so that it is right on target in the following years. So that it can be used as a recommendation for determining priorities on each environmental road segment and a program for handling patterns of slum area scale in the city of Mataram
EVALUASI PELAKSANAAN PENYEDIAAN INFRASTRUKTUR PERMUKIMAN PADA PROGRAM KOTAKU DI KELURAHAN PANCOR KABUPATEN LOMBOK TIMUR NOVIA ARIANA; I DEWA MADE ALIT KARYAWAN
GANEC SWARA Vol 17, No 2 (2023): Juni 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i2.470

Abstract

The importance of handling slum settlements is one of the tasks faced by the Central, Provincial, and Regency Governments to create livable settlements through the Cities Without Slums/ Kota Tanpa Kumuh (KOTAKU) Program. The KOTAKU program is a community-based program, to carry out infrastructure activities such as physical, economic, and social improvement and development. The success of the program needs to be monitored for compliance with what is planned. Because of this, it is necessary to evaluate the implementation of settlement infrastructure provision in the KOTAKU program. The analysis is based on a quantitative approach through literature studies from previous studies. Supporting data was obtained from institutions related to the KOTAKU program in Pancor Village, Selong City, East Lombok Regency. The success of the program is shown by changes in the behavior of people's lives and the quality of the environment so that the handling of slum settlements is achieved
PELATIHAN PEMBUATAN PANEL GEOPOLIMER FLY ASH DI DESA SURANADI SEBAGAI PENGGANTI PAPAN KAYU I Dewa Made Alit Karyawan; Ery Setiawan; Rohani Rohani; Ida Ayu Oka Suwati Sideman; I Gede Putu Warka
Jurnal Abdi Insani Vol 10 No 2 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i2.957

Abstract

The problem found is the high price of raw materials and homestay furniture. It's hard to get quality wood planks at low prices. On the other hand, public knowledge is still limited in finding products as substitute materials at low prices. So construction tends to use materials of poor quality, the important thing is that the price is affordable. So the life of buildings and furniture becomes shorter and is not good from an aesthetic point of view. Based on these problems, a solution is sought that refers to the priorities that have been set, namely the innovation of cheap panel/board products by utilizing waste (fly ash). The method adopted is to provide training to builders on how to make panels from geopolymer fly ash. Thus, the purpose of the community service program carried out by the LPPM Unram Community Service Team is to provide skills to carpenters in making boards/panels from geopolymer fly ash. The method used is to provide training. The training emphasizes the ability to hone participants' skills in choosing materials, mixing materials according to composition, and printing geopolymer paste into panels (boards). The training covers work procedures and stages of technology application. At the end of each activity, an evaluation is carried out so that it can be seen what the achievements and shortcomings are. Activities range from socialization, training preparation, and training implementation to implementation evaluation. As a result, after attending the training, the participants were able to make geopolymer panels (boards) made from fly ash and alkaline. add insight and knowledge and skills. This can be seen from the ability of the training participants (builders and hotel managers) based on the materials and examples provided during the training.
Characteristics of Asbuton Mix Using Geopolymer Fly Ash Coarse Aggregate as a Substitute for Natural Aggregates I Dewa Made Alit Karyawan; Hasyim Hasyim; Desi Widianty; Ratna Yuniarti
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3937

Abstract

The increase in the number of road construction projects has led to an increase in the need for road pavement materials (aggregate and asphalt). Currently it takes about 1.6 million tonnes/year of asphalt, as well as aggregate. Seeing these conditions, it is necessary to anticipate the use of waste or natural resources that have not been utilized optimally. In this study, fly ash (PLTU waste) was used as aggregate and Asbuton (Buton Island rock asphalt) was used as a binder for the asphalt mixture. As an effort to save energy, the stirring system is cold. Based on the volumetric characteristics of the artificial coarse aggregate, it only meets the specifications for the VMA value, while the VIM and VFB values have not been met. The mechanical properties (stability and flow values) of the cold asphalt mixture on the replacement of natural aggregate with 25% artificial aggregate met the requirements, but did not meet the Marshall Quotien requirements
ANALISA PEMBOROSAN BAHAN BAKAR MINYAK AKIBAT KEMACETAN PADA RUAS JALAN DI KOTA MATARAM (STUDI KASUS JALAN DR. WAHIDIN REMBIGA KOTA MATARAM) I NENGAH AGUS PURNATA; MADE MAHENDRA; I DEWA MADE ALIT KARYAWAN
GANEC SWARA Vol 17, No 3 (2023): September 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i3.580

Abstract

The increase in the population of Mataram City resulted in an increase in traffic volume, due to the increase in the use of private vehicles for various community activities. This is the cause of traffic problems, especially congestion on several road sections, one of which is the Rembiga Road Section. Congestion causes losses to road users, judging from the use of vehicle fuel oil. In connection with this problem, research was conducted with the aim of finding out how much waste of fuel oil caused by congestion. Analysis of vehicle fuel oil consumption using PdT-15-2005-B Highways guidelines and analysis of vehicle fuel oil waste by determining the difference in the value of fuel oil consumption, congestion current conditions and free flow conditions. From the results of the analysis, it was found that the value of fuel oil waste on Monday 341 lt / km / day with fuel costs of Rp. 3,242,056.00 / km / day, Saturday 240 lt / km / day (Rp. 2,294,864.00 / km / day) and Sunday 135 lt / km / day (Rp. 1,296,993.00 / km / day). On Monday there is a high waste of fuel oil due to rush hour heavy traffic volume and high level of side obstacles, so travel time increases due to low vehicle speed.
Penyuluhan Pembuatan Irigasi Tetes Bertingkat Pada Anak Sekolah Pesraman Dan Masyarakat Di Sekitar Kelurahan Mandalika Kecamatan Sandubaya Kota Mataram I Dewa Gede Jaya Negara; I Dewa Made Alit Karyawan; I Kade Wiratama; Made Mahendra; I Wayan Joniarta; I Nyoman Merdana; Agus Suroso; Hasyim; I Wayan Yasa; Yusron Saadi; Heri Sulistiyono; Hartana; Atas Pracoyo
Portal ABDIMAS Vol. 1 No. 2 (2023): Jurnal PORTAL ABDIMAS
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/portalabdimas.v1i2.3539

Abstract

Anak Pesraman di Kecamantan Sandubaya Kota Mataram perlu diberikan penyuluhan irigasi modern seperti system tetes, agar memiliki pengetahuan irigasi dalam rangka melakukan usahatani di pekarangan. Hal ini menjadi penting karena dilingkungan perumahan anak-anak pesraman rata-rata memiliki lahan pekarangan yang luas tetapi tidak dimanfaatkan, sehingga perlu disentuhkan dengan irigasi tanaman pada lahan pekarangan yang sempit agar nantinya dapat memberikan manfaat pada keluarga. Untuk mendukung hal tersebut maka penyuluhan cara pembuatan irigasi tetes perlu diberikan sebagai media pembelajaran non formal dan untuk meningkatkan wawasan anak-anak Pesraman tersebut.Memperhatikan potensi anak-anak yang umurnya sangat dini, maka Pengabdian dilakukan dengan tahapan survey lokasi, penyuluhan, diskusi dan tanya jawab serta evaluasi dengan cara iteraktif dimana materi suluh disampaikan dan juga dengan cara bermain.Penyuluhan diawali dengan pembukaa, sosialisasi tim penyuluh, materi suluh tediri dari teori irigasi irigasi dan irigasi tetes, teori lahan irigasi dan lahan bertingkat, serta materi contoh-contoh system irigasi tetes dan aplikasinya. Diskusi dan tanyajawab dilakukan secara berurutan pada tiap sesi penyuluhan termasuk sebagai evaluasi kegiatan.Pengabdian ini telah menyuluhkan 15 anak-anak pesraman, penyuluhan telah memberi wawasan irigasi tetes dan cara pembuatan irigasi tetes bertingkat dengan iteraktif. Anak-anak Pesraman sangat antosias mengikuti pengabdian ini sampai selesai. Dimasa mendatang diharapkan ada contoh aplikasi irigasi tetes untuk media pembelajaran anak -anak di Pesraman ini, agar dapat dipraktikan langsung.
PELATIHAN PERSIAPAN LAHAN TANAM DAN TEKNIK PEMASANGAN JARINGAN IRIGASI TETES PABRIKASI DI DESA SALUT KABUPATEN LOMBOK UTARA: land I Dewa Gede Jaya Negara; Anid Spriyadi; I Dewa Made Alit Karyawan; Muh Bagus Budianto; Bambang Hari Kusumo; Kisman Kisman; Lolita Endang Susilawati; Bambang Budi Santoso; Joko Priyono; Tajidan Tajidan
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1616

Abstract

In general, the potential for dry land in North Lombok Regency is very broad with low river water potential, including in Salut Village. This village is a fairly large area of ​​dry land and is a hilly area that has the potential to be used as agricultural land for horticultural crops. There is no surface water potential in this area and the only existing water source is groundwater, namely from deep groundwater wells. So the existing land has the potential to be used for farming seasonal crops such as chilies, tomatoes and others. However, because of the people's habit of carrying out agricultural activities in the rainy season, the land in the dry season is left idle. To increase land use in the dry season, it is necessary to encourage the creation of horticultural planting land so that in the dry season people can cultivate these crops. The aim of this service is knowledge and improving residents' skills in creating horticultural agricultural land for farming in the dry season using drip irrigation. This service stage consists of field inspection and outreach, land preparation practices and planting areas, preparation and installation of drip irrigation, discussions and questions and answers as well as evaluation. Finally, the community service has succeeded in training 7 community representatives in creating horticultural planting areas, such as clearing land, plowing, making plots and making beds. Participants were able to make planting beds because the plots of planting land were smaller and knew how to make and install drip irrigation in raised beds, and knew how to obtain and maintain it. The activity evaluation was carried out by the service team, when they saw the results of the land preparation during the implementation process by looking at their seriousness, the participants understood and gained additional knowledge in preparing planting land and installing drip irrigation networks on the land.
Artificial Rainfall Aquifer to Supply Clean Water Requirement During the Dry Season in Selengen Village, North Lombok Regency I Wayan Yasa; Didi Supriyadi Agustawijaya; Atas Pracoyo; Ery Setiawan; Hasyim Hasyim; I Dewa Made Alit Karyawan; Humairoh Saidah; I Dewa Gede Jayanegara; Dewandha Mas Agastya
Unram Journal of Community Service Vol. 5 No. 2 (2024): June
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i2.608

Abstract

Selengen Village is one of the villages in North Lombok Regency that always experiences drought and lack of clean water every year. The problem of clean water availability is caused by limited water sources on the surface. The frequency of rainwater in Selengen Village is very small and with very low intensity. In order to meet the need for clean water, the community has to pay additional costs to buy clean water or wait for a drop from the government. The Selengan Village community has limited information regarding simple methods that can be used to collect clean water sourced from rainwater. The method used to introduce rainwater capture as a source of clean water is to provide direct outreach to the Selengen Village community about rainwater storage in the form of ABSAH (Artificial Aquifer for Rainwater Savings). The ABSAH method can be done individually or in groups. The socialization was carried out at the Panggung Barat Hamlet office involving the community consisting of farmer groups, community leaders, youth organizations and housewives. The result of the socialization regarding the introduction of artificial rainwater aquifers is the high desire of the community to create rainwater storage, either independently/individually or in groups. In the process of making it, the community hopes to get assistance from the implementation team so that the calculation of the storage volume is in accordance with the volume of water used. Apart from that, the community also hopes to be given drawings of storage designs, installations for collecting water from the roofs of houses and designs of distribution networks to people's homes.
Co-Authors , Kisman A. Battania Damayani ACHMAD FAJAR NAROTAMA SARJAN Adam Ghifran Budiman Adam Ismunandar Adji Darmawan Azmi Agastya, Dewandha Mas Agung Budi Muljono Agus Soroso Agus Suroso Agus Suroso Agus Suroso Agus Winardi Agustono Setiawan Ahyudanari, Ervina Al-Idrus, Nabila Maulida Amalia Ilmi Anak Agung Gede Sugianthara Anggoro, Dhefa Alifbayu Anid Spriyadi Anid Supriyadi Arisanti, Wahyu Lilik Asalam Asalam Astiningrum, Wulan Atas Pracoyo Atas Pracoyo Aulia, Ulfi Azkia Bagus Ansani Takwin Baiq Anggi Novita Ramadani Baiq Anggun Lola Santi Baiq Sulistia Furwati Bakti, Lalu Arifin Aria Bambang Budi Santoso Bambang Hari Kusumo Bimantara, Agam Buan Anshari Buan Anshari Budianto, M Bagus BUDIANTO, M. BAGUS Dermawan, Rizky Ferdyanto Desi Melanisia Desi Widianty Desi Widianty Desi Widiyanti Dewandha Mas Agastya Dewandha Mas Agastya Didi Supriyadi Agustawijaya Dila, Ita Ayu Diniati, Herilda Eko Pradjoko Eniarti, Miko Eny Aulia Ery setiawan Ery Setiawan Ery Setiawan Ery Setiawan Fajriani, Nurdani Febriana, Arlin Febrianti, Mila Sari Fera Fitri Salsabila Fera Fitri Salsabila Fera Fitri Salsabila Fihani, A. Fuji Hendra Wibawa Handika Restu Fauzi Hariyadi, Hariyadi Hartana Hartana Hasim Hasyim Hasyim Hasyim Hasyim Hasyim hasyim, hasyim Hasyim, Hasyim HASYIM, HASYIM Heri Sulistiyono Heri Sulistiyono Heri Sulistiyono, Heri Hidayatul Amri Humairoh Saidah Husni, M Ari I D G Jaya Negara I Dewa Gede Jaya Negara I Dewa Gede Jaya Negara I Dewa Gede Jayanegara I Dewa Jayanegara I Gede Putu Warka I Kade Wiratama I Made Ari Nrartha I Made Ginarsa I NENGAH AGUS PURNATA I Nyoman Merdana I Nyoman Merdana I Wayan Joniarta I Wayan Joniarta I Wayan Suteja I Wayan Yasa I Wayan Yasa I Wayan Yasa I Wayan Yasa I Wayan Yasa, I Wayan IAO Suwati Sideman Ida Ayu Oka Suwati Sideman Iik Radevi Burhamsi Putri Ilmi, Haziratul Inggit Hawa Aidilla Intan Permatasari Isnaniar Izazi, Shita Hasyati JAYANEGARA, I DEWA GEDE Joko Priyono Joliastari, Febrila Ayu JUNIATI HAPSAH Kadek Widhiana Susila Pranata Khairul Faqihi KHAIRUNISA APRILIANA Khusnul Khatimah Lale Sundari Djolo Puri Lalu Haerul Abdulloh Lalu Wirahman Wiradarma Lalu Wirahman Wiradharma Lindayani Lolita Endang Susilawati M Bagus Budianto Made Mahendra Made Mahendra Made Mahendra Made Mahendra MADE MAHENDRA Mahendra, Made Maryunani, Kemandio Maulana, Kemas Mulki Meisya Auliya Nanda Arti Merdana, I Nyoman Mia Nila Firdaus Mudji Wahyudi Muh Bagus Budianto Muhajirah Muhajirah Muhajirah Muhamad Riki Alvian Muhammad Naufal Rifa Fahreza Nedina Huzaema Ni Luh Putu Diah Tantri Nita Nurwahdania NOVIA ARIANA Nufalia Hidayati Nur Masrurah NURLAELA NURLAELA Nurrachman Oktaviana, Anisya Pariarsana, I Wayan Pathurahman PRACOYO, ATAS Pratiwi, Ulfa Khairani Purwangsa, Herdi Putri, Yandita Ragil Tri Wibowo Rahman, Dedy Rahmatun, Dwiyani Rohlya Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniati Risca Nur Afriani Rizki Hilmawan Rizki Nurhidayah Rohani Rohani Rohani Rohani Rosman Hidayatulloh Safira Monica Nuryuliana Salehuddin Salehuddin, Salehuddin Salehudin Salsabila, Fera Fitri Sanusi, Andi Sasongko, Sudi M. Al. Sa’ban, Akhirul Sekar Wahyu Ramadhaniarsyah Sideman, IAO Suwati Siti Nurtadahlia Sri Yohana Suci Mulyati Ramdhani Sulastri Sulastri Sultan Sultan Suparjo Supiandi Supiandi SUPRIYADI, ANID Tajidan, Tajidan TEGUH PRIYANTO Ubaidillah, Muhammad Febri Utami, Wiwik Wahyu Veithzal Rivai Zainal Wahyudi Rahmat Wathoni, Rohmatul Willy Santika Dewi WIRADARMA, LALU WIRAHMAN Wulandari, Baiq Citra YUCYINTHA ANJANI Yusmihad Hamzani Yusri, Hamdan Yusron Saadi Yusron Saadi Yusron Saadi