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Geotechnical Review of Building Damage and Landslide After Cianjur Earthquake 2022 Hutabarat, Lolom Evalita; Simanjuntak, Pinondang; Tambunan, Efendy; Purnomo, Candra Christianti
Riau Journal of Empowerment Vol 7 No 2 (2024)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/raje.7.2.111-124

Abstract

On Monday, November 21, 2022, a 5.6 SR earthquake hit Cianjur Regency, West Java Province. The earthquake damaged residential buildings and caused landslides in crucial, densely inhabited areas. The eastern plateau of Sarampad Village had a long land shift fault. In Sarampad Village, faults have caused physical ground shifts that have displaced the cottages in the fields far away. In the horseshoe area of the national road between Cianjur City and Puncak, landslides occurred with a steep slope on the upper slope of the highway and a slope on the side of the highway leading to the river below the road. Having a river means the water at the land's surface that the community and army dormitories use. The soil becomes water-saturated soil, making landslides easy in an earthquake. Stone gabions and terracing have strengthened landslides on the highway ridge. Meanwhile, roadway landslides are unreinforced. Other defects on road sections transversely on the road body near the Horseshoe with curved contours must be taken seriously
Community Technical Support for Rebuilding After Cianjur Landslides Due to Earthquake 2022 Hutabarat, Lolom Evalita; Simanjuntak, Pinondang; Tambunan, Efendy; Christianti, Candra
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 9 No 2 (2024): Agustus
Publisher : Politeknik Negeri Jember

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Abstract

The occurrence of earthquake disasters in Indonesia, attributed to its location within the Ring of Fire, consistently leads to human and material losses for the residents residing in the impacted areas. The seismic event on November 21, 2022, at Cianjur, resulted from tectonic activity along the Cugenang Cianjur fault and subsequent landslides near Sarampad Village, the horseshoe-shaped region. The seismic activity associated with an earthquake can induce landslides, amplifying their destructive potential and posing a severe threat to slopes already susceptible to instability. Still, landslides can occur for various reasons depending on the local soil and weather. Subsequently, a data collection process was undertaken to allocate governmental aid to the community to reconstruct their residences. The Cugenang fault area is characterized by its topographical features, including mountain slopes, hillsides, and river cliffs or valleys. Specifically, areas with slopes over 40% are classified as zone A. The identification of landslide-prone locations is conducted following established protocols such as Landslide Management Planning Procedures SNI 03-1962-1990, Field Engineering Geological Mapping Procedures SNI 03-2849-1992, and Procedures for Making Slope Maps SNI 03-3977-1995. If necessary, community mitigation actions can be implemented after identifying landslide danger or regions at risk. In the event of a landslide, communities employ several methods, including preparation, engineering, acceptance, and monitoring and warning systems. Planning control reduces risk; an engineering solution strategy reduces landslide probability or impact. Acceptance strategy accepts or unavoidable, and monitoring and warning system strategy reduces risk by evacuating before failure
THE EFFECT OF BUILDING INFORMATION MODELLING (BIM) METHOD IMPLEMENTATION ON THE EFFECTIVENES OF BUILDING CONSTRUCTION IMPLEMENTATION MANAGEMMENT IN THE CONSTRUCTION INDUSTRY Siregar, Immanuel Simon Zevanya; Simanjuntak, Pinondang; Purnomo, Candra Christianti
Jurnal Pensil : Pendidikan Teknik Sipil Vol. 13 No. 2 (2024): Jurnal Pensil : Pendidikan Teknik Sipil
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jpensil.v13i2.44243

Abstract

The aim of this study is to analyze the impact of Building Implementation Information Modeling (BIM) on the efficiency of building construction management quantitatively. It has become a significant method in the construction industry with the potential to improve collaboration, coordination and information management in the implementation of construction projects. The research method uses simple linear regression analysis with data from construction professional respondents. The study involved 52 contractor companies in the construction industry. The selection of these samples is aimed at obtaining representative and adequate data for simple linear regression analysis. With large sample sizes, the results are expected to be more accurate and reliable. In addition, the selection of 52 respondents is also carried out to cover a variety of perspectives and professional experience of construction, making the data obtained more representative, and more reliable for the analysis performed. Implementation of BIM has a significant and positive impact on building construction management, demonstrated by a count t value = 12.217 greater than the table t value of 2.00856. The determination coefficient (R-square) of 0.749 or 74.9% suggests that 74.9 percent variation in building management efficiency can be explained by the implementation of BIM. This finding emphasizes the importance of using BIM to improve management effectiveness in building construction in the construction industry. The implications of this research provide a basis for encouraging the adoption of BIM as an effective tool in the management of construction projects.
Pastoral Literasi: Aktivitas Literasi Rumah Baca Yayasan Kasih Untuk Bangsa Pada Anak-Anak Desa Pagar Batu Purba, Hernita Br.; Hutauruk, Filia Romaito; Simanjuntak, Pinondang
NABISUK : Jurnal Teologi dan Pelayanan Vol. 1 No. 1 (2023): Juni
Publisher : Prodi Teologi IAKN Tarutung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46965/jn.v1i1.8

Abstract

Era digitalisasi saat ini tidak menutup kemungkinan bahwasanya banyak anak-anak yang terkena dampak buruk, salah satunya yaitu dalam penggunaan handphone. Tak jarang kita temui anak-anak sudah banyak yang bermain handphone dan hal ini membuat mereka lebih asyik dengan dunianya sendiri daripada keluar rumah untuk sekadar bersosialisasi dan bermain dengan teman-teman sebayanya. Melihat hal ini, tentu banyak yayasan yang akhirnya mau tidak mau membuka rumah baca atau pelayanan khusus pada anak-anak untuk mengurangi kegiatan bermain handphone pada anak. Seperti yayasan YAKUB yang akhirnya membentuk pelayanan anak-anak di Desa Pagar Batu untuk mengurangi aktivitas bermain handphone anak-anak yang ada di Desa Pagar Batu. Penelitian ini bertujuan untuk melihat yayasan YAKUB  dalam pelayanannya yang memunculkan sebuah aktivitas literasi sebagai aksi pastoral sehingga anak-anak dampingan YAKUB mengalami pertumbuhan spiritualitas yang baik.