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All Journal Potensi : Jurnal Sipil Politeknik Logic : Jurnal Rancang Bangun dan Teknologi J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Journal of Applied Civil Engineering and Infrastructure Technology (JACEIT)
M. Shofi’ul Amin
Politeknik Negeri Banyuwangi
Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Engineering Environmental Science Materials Science & Nanotechnology Transportation

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Study of the Effect of Different Concrete Treatment Methods on Concrete Compressive Strength Irawan Irawan saputra; Mirza Ghulam Rifqi; M. Shofi’ul Amin
Journal of Applied Civil Engineering and Infrastructure Technology Vol 1 No 1 (2020): Agustus 2020
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaceit.v1i1.22

Abstract

The process of bonding cement with water in the manufacture of concrete will cause side effects of rising temperature in concrete commonly called the hydration process. Heat hydration is too high can result in cracks in the concrete, therefore the need to do concrete maintenance work that serves to maintain the stability and availability of water in the concrete during the hydration process. The study uses cylinder-shaped test objects with a diameter of 15 cm and a height of 30 cm. There are 36 test objects and three types of treatments to be used in the study, i.e. soaking treatment, treatment wrapped with a plastic sheet, and curing compound treatment. Strong press testing is done at the age of 7, 14, and 28 days. Results of the study showed strong press pressing age 7 days concrete type with soaking treatment, treatment wrapped with a plastic sheet, and a consecutive curing compound treatment 0.38 MPa, 1.68 MPa and 2.29 MPa. Strong Test press Age 14 days concrete type with soaking treatment, treatment wrapped with a plastic sheet, and curing compound treatment consecutive 21.97 MPa, 21.59 MPa, 20.29 MPa. Strong Test Press Age 28-day type of concrete with soaking treatment, treatment wrapped with a plastic sheet, and the curing of the successive compound maintenance 25.89 MPa, 23.78 MPa, and 22.48 MPa.
Pengaruh Penambahan Plastik LDPE Pada Campuran Aspal Beton Lapis AC-BC Hilda Nur Hidayati; Mirza Ghulam Rifqi; M. Shofi’ul Amin
Journal of Applied Civil Engineering and Infrastructure Technology Vol 2 No 2 (2021): Desember 2021
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaceit.v2i2.63

Abstract

Increased traffic volume growth has an impact on demand for the construction of pavement structures and the use of materials used. Therefore, we need a material that can help coat aggregate materials other than asphalt in order to reduce these effects, for example polymer or plastic materials. One effort that can be done is to modify the effect of adding Low Density Poly Ethylene (LDPE) plastic as an additive in AC-BC (Asphalt Concrete-Binder Course) asphalt mixture. The purpose of this study was to determine how the effect of the addition of Low Density Poly Ethylene (LDPE) type plastics as an added ingredient of AC-BC hot asphalt mixture on Marshall characteristics. Tests conducted include aggregate testing, asphalt testing, plastic testing, and Marshall testing. The design of the mixture is done by dry (dry process) using a variation of plastic content of 0%, 2%, 3%, and 4% with each bitumen content of 4.5%, 5%, 5.5%, 6.0 % and 6.5%, the number of test specimens made is 75 test specimens. From the Marshall test results obtained KAO value of 6.5% with a variation in LDPE plastic content of 3%. With a stability value of 1878.40 kg, a flow value of 3.81 mm, an MQ value of 472.5 kg / mm, a VFB / VFA value of 72.55%, a VIM value of 4.29%, and a VMA value of 17.74%.
Pengaruh Penambahan Plastik Tipe PET (Polyethylene Terepthalete) Terhadap Campuran Laston AC-WC Putri Rahayu; Mirza Ghulam Rifqi; M. Shofi’ul Amin
Journal of Applied Civil Engineering and Infrastructure Technology Vol 2 No 1 (2021): Agustus 2021
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaceit.v2i1.66

Abstract

To find a solution the road problem in Indonesia, it requires to perform a modified mixture to obtain good quality of asphalt concrete pavement with addition the new material. The new material as an additive to increase the quality of pavement is a Polyethylene Terepthalete (PET). This Research uses some variation as: 4%, 4,5%, and 5% of PET from weight of asphalt concrete. The purpose of this research is to identify the impact of PET as an additive in asphalt concrete wearing course (AC-WC). The metodh used in this study is a dry process from some references (such as: design and implementation of asphalt pavement used plastic waste, 2019). The result of marshall test found that the optimum performance and stability for 5% PET with 6.5% variances value of asphalt bitumen. Stability of five variation averange is 2193.3 kg; Flow is 3.90 mm; Void in Mix (VIM) is 3.7%; void mix in aggregate (VMA) is 16,7%; Void filled Bitumen (VFA/VFB) is 77.9%, and Marshall Quotient is 562,4 kg/mm. By the references used in this research, these value have been suitable with the research result from those references. It can be concluded that the asphalt pavement with using an additive of PET gives better performances and stability than without PET.
Utilization of Fly And Rice Husk Ashes Waste in The Making of Lightweight Brick in Supporting Construction Materials in Banyuwangi M. Shofi’ul Amin; Mirza Ghulam R.; Galang S; Rysmayang .
Logic : Jurnal Rancang Bangun dan Teknologi Vol 18 No 3 (2018): November
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.119 KB) | DOI: 10.31940/logic.v18i3.1130

Abstract

The high specific gravity of concrete, which ranges around 2400 kg/m³, will affect the loading of relatively large and heavy structures. This will affect the total weight of the building which can lead to wasteful dimension of foundations which tend to affect the structural behavior in high earthquake areas; the more the weight of the structure, the greater the effect of the earthquake for the building. One alternative material to reduce the weight of the building is lightweight building materials, such as light brick. This study aims to determine the characteristic properties of mortar which is the lightweight brick base material by using the proportion of fly ash and rice husk ash as a substitute for heavy cement with the addition of aluminium powder and when the duration of steam curing is 6 hours at 60oC. The results of the maximum mortar compressive strength occur in a mixture of PC90%: Psr100%: FA10%: AP0%, which is equal to 13.5 MPa. As for the mortar with added ingredients in the form of aluminium powder, the maximum compressive strength of the mixture of PC90%: Psr100%: FA10%: AP0.2%, which is equal to 5.1 MPa. The correlation between specific gravity and compressive strength of mortar can be seen from the low value of specific gravity and high value of compressive strength on the mortar occurring in a mixture of PC90%: Psr100%: PS10%: AP0% with a value of 1.6 kg / cm2 and 5.1 MPa.
Optimalisasi Ruang Terbuka Hijau (RTH) Mushollah Darussalam Desa Lemahbangdewo Rogojampi Kabupaten Banyuwangi Berbasis Green Area (Sebagai Area Resapan) Guna Meningkatkan Kenyamanan Mirza Ghulam Rifqi; Herman Yuliandoko; M. Shofi’ul Amin; Syarifah Khairunnisa; Hendri Kuswoyo; Irawan Saputra; Farra Anindita; Barirotul Azizah
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 5 No 2 (2020): Desember
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/j-dinamika.v5i2.1607

Abstract

Mushollah Darussalam merupakan mushollah fasilitas sosial (Fasos) yang disediakan oleh developer guna menunjang aktivitas ibadah bagi warga muslim di Perumahan Citra Garden. Mushollah Darussalam memiliki halaman yang cukup luas namun menimbulkan kesan kurang luas, akibat dari belum tertatanya halaman Mushollah secara optimal. Kondisi yang kotor, rimbun dan tidak tertata mengurangi keindahan dan kenyamanan masyarakat desa Lemahbangdewo dalam beraktivitas dan beribadah. Metode : Kegiatan ini merupakan upayaupaya guna mengoptimalisasi RTNH Mushollah Darussalam dengan konsep green area. Halaman mushollah ditata dan dilapisi material pengerasan agar bersih, luas dan rapi namun tetap mengoptimalkan fungsinya sebagai area resapan. Pada kegiatan ini dilakukan beberapa tahapan dengan alur pelaksanaannya yang meliputi survey lokasi dan pengukuran lokasi, koordinasi hasil survey dan penyusunan draf gambar rencana, penyusunan desain RTNH, koordinasi dan penyampaian hasil penyusunan gambar rencana dan penerapan gambar rencana serta penerapan teknologi tepat guna. Hasil : Kegiatan ini berhasil memberikan wawasan dan pengetahuan mengenai pentingnya penataan area terbuka. Kegiatan ini berhasil mengubah wajah halaman Mushollah Darussalam yang awalnya kotor, rimbun dan tidak tertata menjadi rapi, bersih, menimbulkan kesan luas dan asri. Penataan landscape dikombinasikan dengan taman dan material berpori sehingga area resapan masih berfungsi sebagaimana mestinya. Dengan dilakukannya penataan landscape halaman mushollah, masyarakat bisa melakukan aktivitas luar ruangan di halaman mushollah Darussalam.
Kajian Kuat Tekan Beton di Lingkungan Laut Tropis Banyuwangi Syarifah Khirunnisa; Mirza Ghulam Rifqi; M. Shofi’ul Amin
Potensi: Jurnal Sipil Politeknik Vol 21 No 2 (2019): Potensi: Jurnal Sipil Politeknik
Publisher : Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1167.55 KB) | DOI: 10.35313/potensi.v21i2.1583

Abstract

Sebagai negara kepulauan dengan wilayah perairan yang lebih luas dibandingkan dengan daratan, pembangunan struktur di daerah laut adalah hal yang tidak dapat dihindarkan di Indonesia. Mempertimbangkan kondisi yang harus dihadapi, maka diperlukan material yang tahan terhadap lingkungan laut. Beton dipilih sebagai bahan bangunan di wilayah laut karena sifatnya yang lebih tahan korosi dibandingkan baja. Akan tetapi tidak dapat diabaikan bahwa beton dapat mengalami kerusakan karena pengaruh lingkungan laut. P. K. Mehta (2003) membagi perusakan beton akibat air laut menjadi tiga zona, yakni atmospheric zone, tidal zone, dan submerged zone. Penelitian ini membahas tentang kuat tekan beton umur 7, 14, dan 28 hari yang diletakkan di lingkungan laut tropis Banyuwangi. Terbagi dalam tiga jenis peletakan sesuai pembagian yang dilakukan oleh P. K. Mehta. Menggunakan benda uji silinder beton berukuran 15 cm x 30 cm, tipe semen PCC, FAS 0.45 dan kuat tekan rencana 35 MPa. Meski kuat tekan beton di lingkungan laut tidak mencapai kuat tekan rencana, namun di setiap umur pengujian kuat tekan beton masih mengalami peningkatan. Semakin besar kontak yang terjadi antara beton dengan air laut maka semakin besar pula penurunan kuat tekan beton yang terjadi. Kuat tekan terendah 28 hari terjadi pada beton submerged zone sebesar 27.16 MPa.
Co-Authors Barirotul Azizah Farra Anindita Galang S Hendri Kuswoyo Herman Yuliandoko Hilda Nur Hidayati Irawan Irawan saputra Irawan Saputra Mirza Ghulam R. Mirza Ghulam Rifqi Putri Rahayu Rysmayang . Syarifah Khairunnisa Syarifah Khirunnisa