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All Journal Jurnal Pendidikan Geografi Undiksha Media Komunikasi Geografi Jurnal Kawistara : Jurnal Ilmiah Sosial dan Humaniora IKRA-ITH ABDIMAS Spatial : Wahana Komunikasi dan Informasi Geografi Geodika: Jurnal Kajian Ilmu dan Pendidikan Geografi MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering GEOGRAPHIA: Jurnal Pendidikan dan Penelitian Geografi Jurnal Penelitian Geografi (JPG) Sustainability: Theory, Practice and Policy/STPP Jurnal Kawistara
Sari, Yetti Anita
Institut Teknologi PLN
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Other

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Analysis of Productivity and Annual Cost of Casting Plates and Beams Using Concrete Pump and Columns with Concrete Bucket (Case Study of Residence Apartment Project) Kustanrika, Irma Wirantina; Purwanto, Wawan; Sofyan, Muhammad; Sari, Yetti Anita; Wahyuningtias, Asri
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 6 No 3 (2024): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46574/motivection.v6i3.287

Abstract

Traditional casting in multi-storey buildings necessitates specialized equipment such as concrete buckets and concrete pumps for the application of ready mix concrete. Various types of equipment have an impact on both productivity and the duration of casting. This study collected primary data by conducting field observations at the B Residence Apartment Project, with a specific focus on worker and equipment needs, tool effectiveness, and labor force. The secondary data comprised of structural photos and cost information pertaining to manpower and equipment. The study revealed that the utilization of a concrete pump incurs a cost of IDR 1,231,543 m³, but employing a concrete bucket results in a cost of IDR 1,719,141 m³. The concrete pump achieved a volume of 281.02 m³ in a duration of 1101 minutes, while the bucket achieved a volume of 47.98 m³ in a duration of 538.77 minutes. The productivity of the concrete pump was 0.255 m³/minute, whereas the productivity of the concrete bucket was 0.089 m³/minute. According to these findings, utilizing the concrete pump will greatly enhance time efficiency and decrease the incurred expenses.
Analysis of Carrying Capacity for Settlement Location based on Spatial Planning in East Serang Sari, Yetti Anita; Permana, Sendi; Kustanrika, Irma Wirantina; Syahrini, Hilda
GEOGRAPHIA : Jurnal Pendidikan dan Penelitian Geografi Vol. 6 No. 1 (2025): Juni
Publisher : Jurusan Pendidikan Geografi Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/gjppg.v6i1.10018

Abstract

The problem of land conversion for industrial areas is a phenomenon that occurs in many cities, including East Serang. This phenomenon is a reference in the importance of calculating carrying capacity, settlement capacity and projecting settlement land needs until 2045. The research is located in part of the East Serang area in the settlement spatial pattern, with the research objective: a) analyzing land capacity, b) analyzing the carrying capacity and settlement capacity, and c) determining the distribution of locations that have high carrying capacity and settlement capacity. The approach of this research is quantitative with technical analysis: a) processing through mapping software, b) determination of land capability scale, and c) calculation of carrying capacity and settlement capacity. The results of the research show that: a) the ability class of the East Serang area in the settlement spatial pattern is divided into two, namely medium and high development ability, b) carrying capacity and settlement capacity in the research areas can still be developed into research locations, and c) areas that have high carrying capacity and settlement capacity, namely Kopo and Pamarayan sub district.
Spatial Utilization Planning of Mangrove Conservation Area at Tinjul Village, Lingga Regency Permana, Sendi; Sari, Yetti Anita; Harefa, Meilinda Suriani; Tuhono, Eling; Rahmadi, M Taufik; Lubis, Darwin Parlaungan; Damanik, M Ridha Safii; Ginting, M Rizky Pratama; Halim, Jennifer
Jurnal Penelitian Geografi (JPG) Vol 12, No 2 (2024): Jurnal Penelitian Geografi (JPG)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpg.v12i2.31374

Abstract

The Indonesian Coastal Conservation Foundation (Yakopi) has successfully planted 82.24 hectares of mangroves in Tinjul Village, Lingga Regency. However, mangrove planting efforts need to be complemented with mangrove zoning mapping and the establishment of village regulations for mangrove protection. This research employs a qualitative approach using the Participatory Rural Appraisal (PRA) method, with data collection through Focus Group Discussions (FGD), participatory mapping, and documentation. The analysis method used is descriptive. The results indicate that (1) the first FGD led to an agreement on conducting mangrove zoning mapping and formulating village regulations, (2) a field survey via participatory mapping produced a mangrove zoning map, (3) the second FGD resulted in consensus on the mangrove zoning maps and village regulations regarding mangrove protection, and (4) the third FGD led to the ratification and handover of the mangrove zoning maps and Tinjul Village Regulation No. 002 of 2024 on mangrove protection to village government officials. The study concludes that community-based mangrove management can be sustainable, contributing to the balance of the existing ecosystem.Keywords: mangrove conservation; planning; spatial utilization
Spatial Modeling of Land Suitability of Various Industries in East Serang Region Based on the Spatial Plan of Serang Regency of 2011-2031 Yetti Anita Sari; Amrih Halil
Sustainability: Theory, Practice and Policy Vol. 1 No. 2 (2021): Sustainability: Theory, Practice and Policy December Edition
Publisher : Pusat Kajian Berkelanjutan UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/sdgs.v1i2.1009

Abstract

Industrial land suitability is a land assessment to be developed as an industrial area. Eastern Serang Regency is projected as a various industrial area following the Regional Regulation Number 5 of 2020. In examining potential lands to be developed as a various industrial area, a spatial modeling of land suitability is required. The parameters employed in this study were ten, comprising land use, slope, landslide, soil type, flood, erosion, drainage, water availability, waste disposal, and foundation stability. The study method was descriptive with a quantitative approach. The analysis technique was overlay and scoring techniques. The study aimed to 1) understand the location with an appropriate land area for a various industrial area and 2) calculate the land area potential to be developed as a various industrial area based on the spatial plan of Serang Regency. The study results are 1) the location with the biggest area based on the S2 land suitability class (appropriate) was Tunjungjeta District and 2) the overall area of land potential to be developed as a various industrial area based on the spatial plan of Serang Regency was 13661,36 Ha.
Co-Authors Amrih Halil Damanik, M Ridha Safii Darwin P. Lubis, Darwin Evita Hanie Pangaribowo Ginting, M Rizky Pratama Halim, Jennifer Harefa, Meilinda Suriani Hayati, Kemala Hilda Syahrani Khaerunisa Khaerunisa kustanrika, irma wirantina Muhammad Sofyan Nengsih, Widya Palupi, Ahmad Rafli Panjaitan, Rosa Delima Prasetyaningsih, Nila Purwanto, Wawan Puspitasari, Nyi Dewi Puspo, Tiara Ramadhanti Rahmadi, M Taufik Rahmadi, M. Taufik Ramlah Ramlah Ramlah Redo Saputro Sendi Permana Shabina, N. Izza Putri Shafirah Fitri Sri Rum Giyarsih Sulistya, Aryana Rachmad Syahrini, Hilda Tuhono, Eling Wahyuningtias, Asri Wibowo, Aryo