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All Journal Jurnal Penelitian Rumpun Ilmu Teknik Jurnal Pelayanan Masyarakat
Achmad Firman Maulana
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Agriculture, Biological Sciences & Forestry Computer Science & IT Economics, Econometrics & Finance Education Engineering Law, Crime, Criminology & Criminal Justice

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Tinjauan Kebutuhan Geotextile pada Timbunan Tinggi di atas Tanah Lunak Achmad Firman Maulana; Evandra Sebastian; Yerry Kahaditu Firmansyah
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 4 No. 1 (2025): Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v4i1.4657

Abstract

The process of embankment of the road body aims to create a safe and comfortable transportation route. However, the slopes on the road body often have limited stability and are susceptible to construction failure. The researcher intends to review the stability of the slope on the embankment with various variations in embankment height against the stability of embankment soil located on soft soil with a fairly deep depth. The need for geotextile reinforcement is influenced by the condition of the base soil itself. In geotextiles with the same Tult, the Tult of geotextiles used for all variations of embankment height in this study is 50 kN. The need for the number of geotextiles with the same embankment width and different variations in embankment height, the higher the embankment, the more geotextiles are needed.
Pemanfaatan Lahan Sempit dengan Sistem Vertikultur di Kelurahan Kalijudan, Kecamatan Mulyorejo Kota Surabaya Achmad Firman Maulana; Moch. Maulana Kurnianda Saputra; Rizki Revashandi Ihsan Laduni
Jurnal Pelayanan Masyarakat Vol. 1 No. 3 (2024): Jurnal Pelayanan Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/jpm.v1i3.482

Abstract

The small number of people cultivating horticultural crops, especially vegetables, means that people can only buy vegetables to meet their vegetable food needs, where the main factor for this is the decline in the area of productive land used as agricultural land and cultivation caused by the growth of population density in Indonesia. Therefore, the solution to the existing problem is to provide openness of insight and assistance in utilizing narrow land for plant cultivation. One way to cultivate plants is by using the vertical cultivation method. In implementing this activity, the aim is for Kalijudan residents to have knowledge about the vertical cultivation system and plastic bottle waste management. The implementation of this activity uses the method of socialization and training activities or direct practice. Where, the target audience in the practice of this activity is elementary school students and Kalijudan residents. From the results of the discussion, it was concluded that this activity is useful because it can introduce residents and change the condition of the Kalijudan sub-district which was originally a narrow land without plants into a narrow but green land. In addition, this vertical cultivation activity also has benefits in reducing plastic waste that accumulates in the Kalijudan environment.
Co-Authors Evandra Sebastian Moch. Maulana Kurnianda Saputra Rizki Revashandi Ihsan Laduni Yerry Kahaditu Firmansyah