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ANALISIS PERKUATAN STRUKTUR AKIBAT PERUBAHAN FUNGSI RUANG DAN PENAMBAHAN JUMLAH LANTAI PROYEK RUMAH IBADAH YAYASAN BEREA KARAWACI, TANGERANG Muhammad Rifqi; Yanuar Setiawan; Mursid Mursid
Construction and Material Journal Vol. 5 No. 2 (2023): Construction and Material Journal Vol. 5 No. 2 Juli 2023
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v5i2.4775

Abstract

Aspects of building construction are impacted by population increase, technological advancements, and the growing needs of the community. Existing buildings may be converted to serve new purposes in an effort to meet space needs, particularly in key areas. The Barea Karawaci Foundation house of worship building, located in Tangerang City, has a structure that ranges in height from four to six stories, and its usage has changed from that of a shophouse to a place of worship. This is a choice since it is quicker to execute and more financially lucrative. After adding floors and modifying a room's purpose, the inspection of the existing structure is done using the ETABS program and manually computed against the fulfillment of the regulations' requirements. The same is done for reinforcement with concrete jacketing. By enlarging the beam's size from 200x400 to 400x500, adding 6D19 flexural reinforcement, and adding 10 shear reinforcement at intervals of 90 to 200 mm, the beam is strengthened. Column reinforcement is done by enlarging the column from 200x600 to 400x800, adding 18D13 and 14D13 reinforcement, and adding D10 shear reinforcement at distances ranging from 78 mm to 200 mm.
Asesmen Kelayakan Material Praktek Konstruksi Baja di Teknik Sipil PNJ untuk Menghasilkan Produk Layak Jual Mursid Mursid; Dyah Nurwidyaningrum; Yanuar Setiawan
Journal of Research and Inovation in Civil Engineering as Applied Science Vol 1 No 1 (2022)
Publisher : Teknik Sipil, Politeknik Negeri Ketapangg

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/rigid.v1i1.1178

Abstract

Most of the Polytechnics in Indonesia currently function as workshops/labs/studios only as places for students to practice. As a result, student practice becomes a cost center for the cost of materials, maintenance, and development of practical machines, because the products produced by students do not meet industry standards to be worthy of sale. So, research was conducted to make a feasibility assessment of the practical steel construction materials at Civil Engineering PNJ to produce a product that is feasible to sell. The method used is testing the material properties of steel construction because of student practice and conducting a feasibility analysis of the steel construction material by comparing it to the quality standards in SNI. The results of material properties testing, and material feasibility assessment of steel construction can be concluded that the steel profile and connection plate used meet the quality standards with the BJ 55 and BJ 41 classifications, while the bolts used only meet the standard A370 bolt classification. So, it is recommended to use bolts with high quality bolt classification to meet the quality standards that exist in the industry.