Article Per Year (5 Year)
p-Index From 2020 - 2025
0.751
P-Index
This Author published in this journals
All Journal Jurnal Sains dan Teknologi ISTP Outline Journal of Community Development
Sihotang, Harlen
Unknown Affiliation
Humanities Computer Science & IT Environmental Science Social Sciences

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Jurnal Sains dan Teknologi ISTP

 1 
METODE PELAKSANAAN PENGUJIAN PONDASI TIANG PANCANG MENGGUNAKAN (PDA TEST) PADA PROYEK PEMBANGUNAN GEDUNG PORTIR DAN AULA LAPAS KELAS I MEDAN Sihotang, Harlen; Panjaitan, Alfin
Jurnal Sains dan Teknologi ISTP Vol. 22 No. 01 (2024): DESEMBER
Publisher : LPPM ISTP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59637/jsti.v22i01.427

Abstract

In proving the strength of the finished pile foundation, further testing must be carried out. The Medan Class I Porter Building and Penitentiary Hall Construction Project was carried out by the PDA test (Pile Driving Analyzer) which is a dynamic test used to measure the bearing capacity of piles, ultimate axial compressive resistance of piles, and so on. The aim of this research is to ascertain and ascertain whether the method for carrying out PDA testing carried out in the Medan Class I Prison Building and Prison Hall Construction Project is appropriate or not by referring to SNI 8459:2017 and the guidebook issued by the Regulations regarding base tests in building structure SNI 03-2847-2013[4]. The method used in this research is a qualitative method, where the data in this research is obtained from direct observation and interviews in the field as primary data and from data testing and data specifications of various secondary data. These two regulations will compare in the field according to the standard which refers to foundation tests on building structures, namely SNI 03-2847-2013 and also refers to SNI 8459:2017 concerning the method of testing deep foundations with High-Strain Dynamic Pile (HSDP) which is where the PDA test is included in the HSDP test. This discussion will focus on testing after the foundation has been worked on in the field.
ANALISIS PENERAPAN TEKNOLOGI BUILDING INFORMATION MODELLING (BIM) PADA TAHAP PERENCANAAN GEDUNG SNOWDON TOWERS JAKARTA: Studi kasus: (PT. Razasa Karya) Sihotang, Harlen; Sibarani, Peterson; Endi M Mulia
Jurnal Sains dan Teknologi ISTP Vol. 22 No. 02 (2025): JANUARI
Publisher : LPPM ISTP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59637/jsti.v22i2.461

Abstract

As a technology applied in infrastructure development, Building Information Modeling (BIM) makes construction modeling easier by providing data and tools that support planning, application and operation more efficiently and effectively. This research aims to assess the performance of BIM implementation at the project planning stage at PT. Razasa Karya, with a focus on the planning process for the construction of the Snowdon Towers Jakarta Building which consists of 6 floors, based on regulatory aspects for the procurement of goods and services. PT Razasa Karya focuses on engineering consulting services, project management, business development, and providing engineering consulting services. The research method used is qualitative with library observations which include Procurement TOR (Work Terms of Reference) data, Design and Build work contracts, and product planning such as Basic Design and more specifically Engineering Design (DED). The results of this research provide an increase in digital work efficiency and productivity, which aims to reduce various risks such as negligence, errors and communication problems in the field, by providing design visibility and better data management. In addition, applying BIM in the planning phase can increase time efficiency, budget, project cycle duration, and work quality by considering contracts for the supply of goods and services.
KAJIAN ARSITEKTUR MELAYU PADA MASJID AL-OSMANI MEDAN: (STUDI KASUS : MASJID AL-OSMANI) Endi Martha Mulia; Sihotang, Harlen; Siagian, Mikhael G.D.; Tarigan, Eriyadi; Lee, Jason
Jurnal Sains dan Teknologi ISTP Vol. 23 No. 01 (2025): JULI
Publisher : LPPM ISTP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59637/jsti.v23i01.482

Abstract

Al-Osmani Mosque in Medan, a legacy of the Deli Sultanate, is examined for its unique blend of Malay Deli architecture with Indian, Chinese, Spanish, and Middle Eastern influences. This study employs direct observation and comparative study with Azizi Mosque to analyze the application of Malay architectural elements within Al-Osmani. The main problem addressed is identifying which elements demonstrate the persistence of Malay features amidst prevailing foreign influences. The proposed solution is a detailed identification of distinctive colors, motifs, and ornaments typical of Malay architecture within the mosque. The findings indicate that despite cultural amalgamation, the dominance of golden yellow, floral and faunal motifs, and traditional ornamentation maintain the mosque’s strong Malay identity.
Co-Authors Endi M Mulia Endi Martha Mulia Lee, Jason Panjaitan, Alfin Ritonga, Isniar TL Siagian, Mikhael G.D. Sibarani, Peterson Tarigan, Eriyadi