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All Journal TEKNIK Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa JURNAL TEKNOLOGI LINGKUNGAN Jurnal Konstruksia Jurnal Rekayasa Sipil dan Lingkungan Jurnal Teknik Dinamisia: Jurnal Pengabdian Kepada Masyarakat SIKLUS: Jurnal Teknik Sipil JUTEKS - Jurnal Teknik Sipil Jurnal Rekayasa Konstruksi Mekanika Sipil JURNAL SAINTIS Jurnal Infrastruktur Matriks Teknik Sipil SAINSTEK Logic : Jurnal Rancang Bangun Dan Teknologi Fleksibel: Jurnal Pengabdian Kepada Masyarakat
Shanti Wahyuni Megasari
Program Studi Teknik Sipil Fakultas Teknik Universitas Lancang Kuning
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

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Pelatihan Paving Block Ramah Lingkungan Sesuai Standar Mutu SNI zainuri, Zainuri; Yanti, Gusneli; Megasari, Shanti Wahyuni
FLEKSIBEL: Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2022): Edisi April 2022
Publisher : Fakultas Teknik Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/159jt908

Abstract

Paving block limbah plastik terbuat dari limbah plastik dan pasir beton. Tujuan pelatihan adalah untuk memberikan pengetahuan tentang daur ulang sampah plastik salah satunya mengolah limbah plastik menjadi paving block sesuai mutu SNI. Metode yang digunakan pada kegiatan adalah metode ceramah, diskusi dan praktek. Hari pertama pelatihan adalah memberikan soal pre-test dan pengetahuan tentang paving block limbah plastik. Hari kedua adalah praktek pembuatan paving block limbah plastik dan memberikan soal post-test. Hasil pre-test memperlihatkan pengetahuan tentang materi adalah “sangat kurang” dengan nilai rata-rata 34,20. Setelah dilakukan pelatihan nilai rata-rata adalah 80,36 berada pada kategori ”baik”. Kesimpulan dari pelatihan adalah peningkatan pengetahuan rata-rata 46,16 dan memiliki kemampuan mengolah limbah plastik menjadi paving block yang sesuai mutu SNI.
Perencanaan Pembangunan Fasilitas Tambahan Toilet dan Tempat Wudhu Masjid Yasin Almunatsir Megasari, Shanti Wahyuni; Yanti, Gusneli; Zainuri, Zainuri
FLEKSIBEL: Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2022): Edisi Oktober 2022
Publisher : Fakultas Teknik Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/m7cy2247

Abstract

Masjid Yasin Almunatsir berada pada Jalan Melati Indah RT. 02 / RW. 10 Kelurahan Tobek Gadang Kecamatan Tampan Kota Pekanbaru dengan fasilitas toilet dan tempat mengambil wudhu pada saat ini sudah kurang memadai untuk kapasitas jamaah. Sesuai dengan permintaan dari Pengurus Masjid Yasin Almunatsir diperlukan perencanaan pembangunan fasilitas tambahan toilet dan tempat wudhu Masjid Yasin Almunatsir dengan melakukan pengalihan fungsi ruangan kelas pada MDA Masjid Yasin Almunatsir. Waktu pelaksanaan pengabdian kepada masyarakat selama 1 (satu) minggu yaitu hari senin sampai minggu tanggal 25 – 31 Oktober 2021 yang dimulai dari pukul 09.00 sampai 15.00 WIB dengan menggunakan metode survey dan perencanaan. Tahapan pelaksanaan pengabdian adalah pelaksanaan survey pendahuluan untuk mengetahui kondisi eksisting bangunan, tahapan pelaksanaan pengukuran pada ruangan kelas pada MDA Masjid Yasin Almunatsir yang akan dialih fungsikan, tahapan pembuatan perencanaan atau desain toilet dan tempat wudhu pada Masjid Yasin Almunatsir dan tahapan pembuatan rencana anggaran biaya pada pembangunan toilet dan tempat wudhu pada Masjid Yasin Almunatsir. Kegiatan Pengabdian Kepada Masyarakat ini melibatkan 1 (satu) mitra yaitu Pengurus dan Masyarakat di lingkungan Masjid Yasin Almunatsir. Setelah dilaksanakannya Pengabdian Kepada Masyarakat pada Masjid Yasin Almunatsir, maka diperoleh gambar rencana, gampar tampak, gambar potongan, gambar elemen struktur dan non struktur, gambar instalasi listrik, gambar saluran air bersih, gambar saluran air kotor, gambar septictank dan gambar sumur resapan. Hasil rencana anggaran biaya pekerjaan perencanaan pembangunan fasilitas tambahan toilet dan tempat wudhu Masjid Yasin Almunatsir dengan total biaya sebesar Rp. 115.600.000,-.
Perencanaan Renovasi Lantai Dan Toilet Posyandu Mekar Kuntum Baru Semerbak Kelurahan Kampung Baru Kota Pekanbaru Megasari, Shanti Wahyuni; Yanti, Gusneli; Zainuri, Zainuri
FLEKSIBEL: Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2023): Edisi April 2023
Publisher : Fakultas Teknik Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/6sf1ye29

Abstract

Posyandu Mekar Kuntum Baru Semerbak Kelurahan Kampung Baru Kota Pekanbaru yang telah dibangun sejak tahun 2000. Pembangunan posyandu dilaksanakan dan didanai secara swadana oleh Kelurahan Kampung Baru. Posyandu Mekar Kuntum Baru Semerbak memiliki ukuran 5 × 5 m yang terbuat dari bangunan permanen dan terdiri dari 1 ruangan serta 1 toilet dengan ukuran 1 × 1 m. Kondisi Posyandu Mekar Kuntum Baru Semerbak Kelurahan Kampung Baru Kota Pekanbaru saat ini memiliki keterbatasan baik dari fasilitas sarana maupun prasana kesehatan. Kondisi bangunan posyandu belum ada ruangan pemeriksaan, belum memiliki plafond, lantai posyandu juga belum memiliki keramik, belum terdapat jaringan instalasi listrik dan instalasi air, toilet di bagian dalam posyandu juga belum diberikan keramik dan belum dicat serta belum terdapat papan nama pada bagian depan posyandu. Lurah Kampung Baru yaitu Ibu Asnettiy, S.E. meminta bantuan dan melakukan kerjasama dengan Tim Pengabdian Kepada Masyarakat Program Studi Teknik Sipil untuk melaksanakan Renovasi Lantai Dan Toilet Posyandu Mekar Kuntum Baru Semerbak Kelurahan Kampung Baru Kota Pekanbaru. Waktu pelaksanaan Pengabdian Kepada Masyarakat dilaksanakan selama 1 (minggu)) yaitu hari senin sampai minggu tanggal 5 – 11 Desember 2022. Tahapan pelaksanaan pengabdian adalah pelaksanaan survey pendahuluan untuk mengetahui kondisi eksisting bangunan, tahapan pelaksanaan pengukuran pada Posyandu Mekar Kuntum Baru Semerbak, tahapan pembuatan perencanaan atau desain renovasi lantai dan toilet Posyandu Mekar Kuntum Baru Semerbak dan tahapan pembuatan Rencana Anggaran Biaya pada renovasi lantai dan toilet Posyandu Mekar Kuntum Baru Semerbak. Hasil rencana anggaran biaya pekerjaan perencanaan renovasi lantai dan toilet Posyandu Mekar Kuntum Baru Semerbak dengan total biaya sebesar Rp. 5000.000,-.
Analisis Karakteristik Marshall dengan Memanfaatkan Lignin sebagai Pengganti Filler pada Campuran Aspal Beton Aswad, Nurul; Megasari, Shanti Wahyuni; Saleh, Alfian
Jurnal Rekayasa Sipil dan Lingkungan Vol. 9 No. 1 (2025): Jurnal Rekayasa Sipil dan Lingkungan
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jrsl.v9i1.52636

Abstract

Lignin is a cellulose substance contained in soft woody plants and can be used as a dispersing and stabilizing agent in asphalt extenders, dyes and concrete . Lignin can be easily found so it has the potential to become renewable energy. It is hoped that the use of lignin from plants can become a new innovation regarding environmentally friendly biomaterials. The aim of the research is to analyze the marshall characteristics of asphalt concrete mixtures. The research method used was an experimental study in the laboratory based on Bina Marga 2018 Revision II 2020. The research used variations in lignin substitution of 0%, 25%, 50%, 75% and 100% for filler weight. Before making the test object, the lignin that will be used as a filler replacement is first subjected to XRF testing to determine the level of lignin used. Marshall testing is carried out after soaking for 24 hours and then marshall testing at a temperature of 60℃. The research results showed that every 25% lignin substitution in the asphalt concrete mixture tended to increase the VIM and VMA parameters. For the stability parameters, flow, MQ and density tend to decrease with lignin substitution, but the results obtained still meet the 2018 Bina Marga Revision II 2020 requirements. In the VFWA and VITM parameters there are no variations that meet the requirements. The research conclusion is that lignin is not recommended as a substitute for filler in asphalt concrete mixtures.
COMPARATIVE ANALYSIS OF BILL OF QUANTITY STRUCTURE GEDUNG LAYANAN TERPADU RSUD BANGKINANG CITY USING CONVENTIONAL METHOD AND TEKLA STRUCTURE APPLICATION Bayu Baskoro; Zainuri; Shanti Wahyuni Megasari
Logic : Jurnal Rancang Bangun dan Teknologi Vol. 24 No. 2 (2024): July
Publisher : Unit Publikasi Ilmiah, P3M, Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/logic.v24i2.69-78

Abstract

In accordance with PUPR Ministerial Regulation No. 22 of 2018, the use of Building Information Modeling (BIM) must be applied to non simple state buildings with criteria for a building area of more than 2000 m2 and more than 2 floors. Gedung Layanan Terpadu RSUD Kota Bangkinang has an area of 5,040 m2 and has 4 floors but the calculations still use conventional methods. The aim of this study was to analyze the comparison of the bill of quantity (BOQ) of the Gedung Layanan Terpadu RSUD Bangkinang City using conventional methods and the Tekla Structure application. The integrated services building consists of 4 floors, starting from the basement floor, 1st floor, 2nd floor, 3rd floor and roof floor. The research method used was to carry out manual calculations using Microsoft Excel based on the working plans and modeling the building structure using the Tekla Structure application. From the results of the study it can be concluded that the volume of concrete using the conventional method was 3,193.5 m3 while the calculation using the Tekla Structure application was obtained 3,175.5 m3 where there was a difference of 18 m3 or in a percentage of 0,56 % less than the conventional method. For iron volume, there is a difference in iron volume of 2,687.23 kg or 0,45 % less using the Tekla Structure application compared to conventional methods. The conclusion from this study is that the calculation of the bill of quantity using the conventional method is greater than using the Tekla Structure application.
VARIASI PENAMBAHAN SIKACIM PADA BETON POROUS Gusneli Yanti; Zainuri; Shanti Wahyuni Megasari
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 10 No. 1 (2021)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.10.1.2617.112-123

Abstract

Pervious concrete is environmentally friendly concrete because it has interconnected cavities that produce a permeable material, allowing it to drain water quickly and reduce runoff so that it is possible to drain water quickly and reduce runoff. This concrete can be applied to parking areas, sidewalks for pedestrians, and others. The purpose of this study was to determine the characteristics of the concrete by observing its compressive strength and porosity. The method used is the experiment with a sample of cylindrical specimens measuring 150 x 300 mm. This study uses coarse aggregate, cement, water, and the percentage variation of the addition of SikaCim Concrete Additive admixture by 0% (control); 0.3%; 0.5%; 0.7% by weight of cement. The water-cement ratio used was 0.25 and 0.30 and the ratio of cement and coarse aggregate was 1:3 and 1:5. The results showed that the compressive strength value of pervious concrete increased along with the smaller the value of the cement and coarse aggregate ratio. The pervious concrete with a water-cement ratio of 0.25 is higher than that of 0.30. There is a relationship between porosity and compressive strength. Compressive strength generally increases with decreasing porosity. The highest average value of compressive strength with variations in the addition of SikaCim of 0.5% and a ratio cement and coarse aggregate of 1:3 and a water-cement ratio of 0.3, with an average compressive strength value of 18.08 MPa, and included in category B which is used for parking areas.
ANALISA VARIASI SUHU DAN WAKTU PERAWATAN TERHADAP KUAT TEKAN BETON GEOPOLIMER Megasari, Shanti Wahyuni; Soehardi, Fitridawati
Matriks Teknik Sipil Vol 13, No 2 (2025): Desember
Publisher : Program Studi Teknik Sipil FT UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/mateksi.v13i2.101885

Abstract

The increase in cement production has a negative impact on the environment, so innovation in the use of concrete adhesives is needed, one of which is by utilizing fly ash waste. In order to react to form polymer bonds, fly ash requires the addition of an activator solution in the form of Sodium Hydroxide (NaOH) and Sodium Silicate (Na2SiO3). At cold temperatures, the hydration process and initial strength of geopolymer concrete will have difficulty being achieved optimally. So additional heat with high temperatures is needed during curing to increase the compressive strength of geopolymer concrete. This study aims to analyze the temperature and curing time on the compressive strength of geopolymer concrete. The research method is an experimental study in the Laboratory with a ratio of aggregate: binder of 65%: 35%, coarse aggregate: fine aggregate of 60%: 40%, alkali: fly ash of 38%: 62%, NaOH: Na2SiO3 of 1: 2, superplasticizer 2%, and activator molarity 12 M. The variations in temperature and curing time used were at temperatures of 60 ℃ and 90 ℃ for 6 hours, 12 jams and 24 hours. Test objects in the form of cylinders measuring 200×100 mm as many as 18 samples. The test objects will be tested for compressive strength after 28 days. The results of the study obtained the highest compressive strength value at a variation of 90℃ for 24 hours of 17.92 MPa and the lowest compressive strength value at a variation of 60℃ for 6 hours of 10.19 MPa. Based on the results of the study, it was concluded that the higher the curing temperature and the longer the curing time can increase the compressive strength of geopolymer concrete. For further research, it is recommended to vary the curing temperature above 90℃, the curing time above 24 hours and reduce the amount of air in the concrete mixture. Keywords: compressive strength; curing time; fly ash; geopolymer concrete; temperature time
Co-Authors A.A. Ketut Agung Cahyawan W Alfian Saleh, Alfian Anggraini, Muthia Anisa, Aliva Annur Dhuha Ahsan Aswad, Nurul Bayu Baskoro Dandi Dwi Satrio Deni Lisman Fadrizal Lubis Fitridawati Soehardi, Fitridawati Hendri Rahmat, Hendri Hesekiel Tamba M. Ridwan Syahputra Muhammad Yasin Nasrul, Samsul Pratama, Defrianto Sayadi Rendi Fahreza Taufiq Hidayat Virgo Trisep Haris Wella Alrisa Putri Loka Yanti, Gusneli Zainuri Zainuri Zainuri Zainuri Zainuri, Zainuri Zainuri, Z. Zen, Hidayat