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All Journal Jurnal Deformasi Jurnal Kreativitas PKM JMTS: Jurnal Mitra Teknik Sipil Jurnal Talenta Sipil
Fauzi, Marguan
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Pengujian Sifat Mekanis Tanah Sempadan Sungai dengan Pendekatan Uji Triaxial Fauzi, Marguan; Minaka, Utari Sriwijaya; Nurmawan, Tiara Salsabiela
Jurnal Talenta Sipil Vol 8, No 1 (2025): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i1.863

Abstract

In construction planning, the condition of the soil must be given special attention in building a bridge which will later become the foundation, where during the rainy season it is often inundated with water/floods which can cause a wet-dry phase in the soil along the river. The aim of this research is to identify soil characteristics in the form of physical and mechanical properties of the soil on the border of Lubuk Mumpo village and determine the effect of changes in soil water content values with variations in the optimum water content mixture (Wopt), Wopt -10% Wopt, Wopt -20% Wopt and Wopt +10% Wopt, Wopt +20% Wopt to the triaxial value. The research method used is experimental in the laboratory. The research results showed that the soil conditions in Lubuk Mumpo village based on tests carried out were characterized by inorganic clay with medium-high plasticity and a uniformity coefficient (Cu) value of 16 which was well graded with a value of 16>15 and a Cc value of 0.25 and variation. The optimum water content obtained by Wopt is 29% and Wopt variations can also be determined, namely Wopt - 10% Wopt, Wopt -20% Wopt, Wopt +10% Wopt and Wopt +20% Wopt. The highest shear strength occurred when reducing Wopt -10% Wopt, namely Ø 9,980◦, an increase from Woptimum and for adding Wopt +10% Wopt, the shear strength decreased to minus, namely Ø – 5,294◦.
Bantuan Perencanaan dan Renovasi Toilet Umum Sehat untuk Desa Bumi Agung Kecamatan Dempo Utara Pagaralam Sumatera Selatan Nisumanti, Sartika; Qubro, Khodijah Al; Destania, Henggar Risa; Febriyandi, Febriyandi; Fauzi, Marguan; Chandra, Denie; Helmi, Bayu Putra
Jurnal Kreativitas Pengabdian Kepada Masyarakat (PKM) Vol 8, No 4 (2025): Volume 8 No 4 (2025)
Publisher : Universitas Malahayati Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkpm.v8i4.18941

Abstract

ABSTRAK Kota Pagar Alam memiliki berbagai objek wisata yang menarik, salah satunya berada di kawasan Desa Bumi Agung. Sebagai daerah wisata, Desa ini membutuhkan fasilitas umum umum yang memadai, termasuk toilet umum untuk wisatawan dan masyarakat setempat yang tidak memiliki toilet pribadi.  Saat ini toilet umum Desa Bumi Agung berukuran 3  x 4 m dan dibangun semi permanen, terdiri dari satu bak dan satu toilet berukuran 1 m x 1 m. Namun, kondisi bangunannya masih belum layak, dengan dinding toilet hanya setengah setinggi 50 cm dan sekitar bangunan terdapat semak belukar. Permasalahan di Desa ini adalah kurangnya  infrastruktur sanitasi yang memadai, terutama ketersediaan toilet umum yang sehat. Selain itu, beberapa rumah tangga di desa ini juga tidak memiliki toilet  pribadi, sehingga masyarakat sering memanfaatkan fasilitas umum yang tidak layak. Hal ini menyebabkan menimbulkan kebutuhan mendesak akan adanya toilet umum yang sehat dan sesuai standar. Tujuan Pengabdian ini merencanakan dan merenovasi toilet umum sehat agar menjadi fasilitas yang sehat. Metode kegiatan ini meliputi mengumpulkan data melalui survei lokasi, wawancara serta pengukuran lahan  untuk memperoleh data kondisi bangunan lama. Selain itu, dilakukan juga perencanaan dan pembuatan anggaran biaya untuk renovasi. Hasil dari kegiatan pengabdian ini memberikan  manfaat nyata bagi wisatawan dan  masyarakat Desa Bumi Agung yang tidak memiliki toilet pribadi, dengan tersedianya dokumen perencanaan, anggaran biaya dan fisik bangunan toilet umum sehat. Kata Kunci: Sanitasi lingkungan, Toilet layak, STBM  ABSTRACT Pagar Alam City has various interesting tourist attractions, among these is  located near Bumi Agung the Village area. As a tourist area, this village needs adequate public facilities, including public toilets for tourists and local people who do not have private toilets.  Currently, Bumi Agung Village's public toilet is 3 x 4 m in size and built semi-permanently, consisting of one tub and one toilet measuring 1 m x 1 m. Nevertheless, the building’s state is still inadequate. However, The building’s state is still inadequate, with the toilet walls only half as high as 50 cm and bushes surrounding the building.  The problem in this village is the lack of adequate sanitation infrastructure, especially the availability of healthy public toilets. In addition, some households in the village do not have private toilets, so people often utilize inappropriate public facilities. This has led to an urgent need for healthy and standardized public toilets. The purpose of this service is to plan and renovate healthy public toilets to become healthy facilities. The method of this activity includes collecting data through location surveys, interviews and land measurements to gather information on the old building’s state. In addition, planning and budgeting for renovations were completed. The results of this service activity provide tangible benefits for tourists and the Bumi Agung Village community who do not have private toilets, with the availability of planning documents, cost budgets and physical healthy public toilet buildings. Keywords: Environmental sanitation, Decent toilets, STBM
SIFAT MEKANIK BETON DENGAN PEMANFAATAN SERBUK CANGKANG KERANG DAN SERBUK KACA Sinta Devi, Debby; Fauzi, Marguan; Salsabiela, Tiara
JMTS: Jurnal Mitra Teknik Sipil Volume 8, Nomor 2, Mei 2025
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

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Abstract

Economic and infrastructure development continues to increase as a result of global urbanization. Infrastructure development is currently using a lot of concrete material. The production of concrete is problematic as it produces carbon dioxide (CO2) gas by weight from the production of cement. This research aims to evaluate innovative, environmentally friendly alternatives that allow a reduction in the amount of natural resources consumed in the manufacture of concrete. The method used was the experimental method. The concrete mixtures used were cement, 10%, 15% and 20% cockle shell powder, fine aggregate in the form of sand and glass powder with a substitution percentage of 20%, 25% and coarse aggregate in the form of gravel and water. Fresh concrete testing in the form of slump and setting time tests as well as testing the specific gravity and compressive strength of concrete for all variations of waste utilization. The results show that the use of glass powder waste and cockle shell powder with the optimum variation is 10% cockle shell powder and 20% glass powder. The slump test result is 11,5 cm, the final binding time is 205 minutes, the specific gravity is 2496,82 kg/m3 and the compressive strength test value is 31,63 MPa. The use of cockle shell powder and glass powder in concrete mixtures has the potential as a concrete constituent material as a sustainable recycled material. Abstrak Perkembangan ekonomi dan infrastruktur terus meningkat sebagai akibat dari urbanisasi global. Pembangunan infrastruktur saat ini banyak menggunakan material beton. Produksi beton menjadi permasalahan karena menghasilkan gas karbon dioksida (CO2) sebesar berat yang dihasilkan dari produksi semen. Penelitian ini bertujuan untuk mengevaluasi alternatif inovatif, dan ramah lingkungan yang memungkinkan pengurangan jumlah sumber daya alam yang dikonsumsi dalam pembuatan beton. Metode yang digunakan adalah metode eksperimental. Campuran beton yang digunakan adalah semen, serbuk cangkang kerang 10%, 15% dan 20%, agregat halus berupa pasir dan serbuk kaca dengan persentase substitusi 20%, 25% serta agregat kasar berupa kerikil dan air. Pengujian beton segar berupa uji slump dan setting time serta pengujian berat jenis dan kuat tekan beton untuk semua variasi pemanfaatan limbah. Hasil menunjukkan bahwa penggunaan limbah serbuk kaca dan serbuk cangkang kerang dengan variasi optimum adalah 10% serbuk cangkang kerang dan 20% serbuk kaca. Hasil uji slump adalah sebesar 11,5 cm, waktu ikat akhir 205 menit, berat jenis 2496,82 kg/m3  dan nilai uji kuat tekan sebesar 31,63 MPa. Penggunaan serbuk cangkang kerang dan serbuk kaca dalam campuran beton memiliki potensi sebagai bahan penyusun beton sebagai material daur ulang yang berkelanjutan.
Kinerja Campuran Stone Matrix Asphalt (SMA) Menggunakan Aspal Modifikasi Asbuton Murni Lawele Qubro, Khodijah Al; Fauzi, Marguan; Nisumanti, Sartika; Febryandi, Febryandi; Hendarto, Sri
Jurnal Talenta Sipil Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i2.1014

Abstract

Indonesia’s dependency on imported petroleum asphalt for road infrastructure development presents a sustainability challenge. Utilizing local resources such as Lawele natural asphalt (Asbuton) offers a strategic alternative to reduce this reliance. This study aims to evaluate the performance of Stone Matrix Asphalt (SMA) mixtures using pure Lawele-modified asphalt (PMA 2%) and compare it with mixtures made with unmodified Pen 60/70 asphalt and polymer-modified asphalt Starbit E-55. The research was conducted through a laboratory experimental approach using standard testing methods (AASHTO and SNI). The SMA mixtures were tested for Marshall Stability, draindown, Indirect Tensile Strength Ratio (ITSR), and Cantabro loss. Results showed that the Starbit E-55 mixture achieved the highest stability (707 kg), followed by PMA 2% (678 kg), and Pen 60/70 (638 kg). Both PMA 2% and Starbit E-55 mixtures exhibited 0% draindown, superior to the 0.022% of Pen 60/70. The PMA 2% mixture achieved an ITSR value of 82.55% and the lowest Cantabro loss at 1.97%, indicating excellent resistance to stripping and abrasion. In conclusion, the use of PMA 2% provides comparable or even superior structural and functional performance to synthetic polymer-modified asphalt and presents a more environmentally friendly binder alternative.
Pengaruh Penambahan Epoxy Dan Serat Logam Terhadap Kuat Tekan Dan Kuat Tarik Beton Andrean, M Alfallah; Nurmeyliandari, Revianty; Fauzi, Marguan
Jurnal Deformasi Vol. 10 No. 1 (2025): JURNAL DEFORMASI
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/nher5s14

Abstract

Material kontruksi yang digunakan secara luas yang dikenal karena keunggulanya, daya tahan serta kemudahanya dalam pembentukan Namun seiring dengan perkembangan teknologi dan meningkatnya kebutuhan akan material yang lebih kuat dan tahan lama, penambahan bahan tambahan seperti epoxy dan serat logam pada beton mulai diperkenalkan untuk meningkatkan kuat tekan dan tarik beton. Tujuan dari penelitian ini adalah mengetahui efek penambahan 2% epoxy dan serat lpgam dalam jumlah yang bervariasi (2%, 4%, dan 6%) pada kekuatan tekan pada 7, 14, dan 28 hari, serta kekuatan tarik penambahan 2% epoxy dan serat metal dalam jumlah yang bervariasi (2%, 4%, dan 6%) pada kekuatan tekan pada 7, 14, dan 28 hari, serta kekuatan tarik. Penelitian ini dilakukan secara eksperimental dilakukan di Laboratorium Universitas Indo Global Mandiri (UIGM). Hasil penelitian ini menujukkan bahwa kekuatan tekan optimal sebesar 28,83 MPa dicapai dengan 2% epoxy pada 28 hari, sedangkan kekuatan tarik optimal sebesar 2,86 MPa dicapai dengan campuran serat logam  6% pada 28 hari. Kesimpulan ya adalah penggunan resain epoxy dan serat logam dapat meningkatkan kekuatan tekan dan kekuatan  Tarik beton.
Co-Authors Andrean, M Alfallah Chandra, Denie Febriyandi, Febriyandi Febryandi, Febryandi Helmi, Bayu Putra Henggar Risa Destania, Henggar Risa Minaka, Utari Sriwijaya Nisumanti, Sartika Nurmawan, Tiara Salsabiela Nurmeyliandari, Revianty Qubro, Khodijah Al Salsabiela, Tiara Sinta Devi, Debby Sri Hendarto, Sri