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All Journal Jurnal Teknik Sipil dan Perencanaan Proceedings ACES (Annual Civil Engineering Seminar) Jurnal Teknik RACIC : Rab Construction Research Dinamisia: Jurnal Pengabdian Kepada Masyarakat SIKLUS: Jurnal Teknik Sipil Jurnal Teknologi Sistem Informasi dan Aplikasi Prokons: Jurnal Teknik Sipil Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Jurnal Teknik Sipil dan Teknologi Konstruksi Inersia : Jurnal Teknik Sipil Mattawang: Jurnal Pengabdian Masyarakat Journal of Infrastructure and Civil Engineering SAINSTEK JURNAL KARYA ILMIAH MULTIDISIPLIN Jurnal Pengabdian KOLABORATIF Jurnal Teknik Sipil Jurnal Riset Akuntansi General Engineering & Applied Science Journal (GEAR)
Anggraini, Muthia
Universitas Lancang Kuning
Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation Other

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TINJAUAN PENETRASI INDEKS ASPAL PERHADAP PENAMBAHAN LIMBAH POME Alfian Saleh; Muthia Anggraini
Racic : Rab Construction Research Vol. 5 No. 2 (2020): Desember
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v5i2.1403

Abstract

Asphalt is an aggregate binding material in road pavement construction that plays a very important role in determining pavement performance although its composition is around 4-10% based on the total weight of the mixture. One effort that can be done to overcome these problems is to reduce dependence on oil asphalt by developing alternative binders. The addition of pome waste to asphalt becomes an alternative as a binding agent that can bind aggregates to asphalt pavement which is determined at the penetration value and asphalt softening point. In this study the penetration value and softening point without adding pome waste were 62.2 mm and 48.5 ° C then pome waste was added by 1%, 2%, 3%, 4% and 5%. From the addition of this pome waste to the penetration value has decreased while for the softening point with the addition of this pome waste has increased. For the penetration value of the index with the addition of pome waste, the penetration value of the index has increased from -0,686 for asphalt without the addition of pome waste increased to -0,245 at 5% addition, this indicates that the addition of pome waste makes the asphalt sensitive to temperature.
SIMULASI METODE BACK PROPAGATION DALAM ANALISIS KERUSAKAN RUAS JALAN LINTAS UTARA KOTA PEKANBARU Alfian Saleh; Muthia Anggraini; Roki Hardianto
Racic : Rab Construction Research Vol. 8 No. 2 (2023): DESEMBER
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v8i2.2847

Abstract

The Pekanbaru City North Cross Road is a national road connects the city of Pekanbaru with the northern border of Pekanbaru which is a causeway often damaged. So we need a system to predict the damage that occurs. This research method consists of data collection, data selection, the process using the backpropagation method, analysis, and evaluation. Based on the data obtained the most damage that occurs on this road segment is 60% cracking, 30% rutting damage, and 10% for potholes. Backpropagation are weight initiation, activation, calculating input weights, output bias, and changes in weight. In these stages, the output to be achieved is obtained with the smallest error approach.. The result is that the prediction of damage made there is an increase in the number of crack damage by about 3% with an MSE error value of 0.18535 with Matlab software
ENGINEERING PROPERTIES TANAH LEMPUNG DENGAN SEMEN SEBAGAI SOIL IMPROVEMENT Muthia Anggraini; Alfian Saleh; Virgo Trisep Haris
Racic : Rab Construction Research Vol. 9 No. 2 (2024): DESEMBER
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v9i2.4951

Abstract

Volume instability in expansive soils due to changes in moisture content results in damage to the supporting structure. Soil improvement is one of the efforts made for soil improvement. Soil stabilization is one part of soil improvement. Appropriate soil improvement needs to be carried out to see the performance of the soil to meet post-construction stability requirements. Chemical stabilization using cementitious soil materials can improve the engineering properties of expansive soils. The research objective is to analyze the value of engineering properties of expansive soil with cement. Experimental research method to determine the value of California Bearing Ratio (CBR and Atterberg limits. Expansive soil was stabilized with cement with variations of 10, 12, and 14% cement by weight. As a result, the value of engineering properties increased, namely the maximum CBR value of 7.40% in the 14% variation at a curing time of 7 days. The smallest PI value in the 14% cement variation is 13.65%, there is a decrease in PI value with the addition of cement. In conclusion, engineering properties of soil with cement stabilization increase the CBR value of soil and decrease the Plasticity Index value.
STABILISASI TANAH LEMPUNG DENGAN SEMEN SEBAGAI STABILISATOR TERHADAP KUAT GESER TANAH PADA SUBGRADE Muthia Anggraini; Virgo Trisep Haris; Sri Wahyuni
Racic : Rab Construction Research Vol. 10 No. 2 (2025): DESEMBER
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v10i2.6890

Abstract

Clay soil is categorized as problematic soil because it has high water content, which causes the soil's shear strength to decrease during rainfall, resulting in low soil bearing capacity. This condition causes damage to structures built on top of it. Soil stabilization is one aspect of soil improvement. Proper soil improvement is necessary to assess soil performance to meet post-construction stability requirements. Chemical stabilization using cementitious materials can improve the engineering properties of expansive soils. The purpose of this study is to analyze the shear strength of cement-stabilized clay soil. Expansive soil is stabilized with cement at variations of 10, 12, 14, and 16% cement by weight. The method used was laboratory testing, consisting of three types of tests: physical soil testing to obtain soil classification, compaction testing to obtain optimum moisture content, and direct shear testing to obtain shear strength values. All tests used Indonesian National Standard (SNI) procedures. The results showed that adding varying amounts of cement resulted in an increase in shear stress values. The maximum value occurred in clay soil stabilized with 14% cement.
Perencanaan Bangunan Pengaman Tebing Pada Proyek Pembangunan Ruang Kelas Bersama Universitas Lancang Kuning Nurhalida; Zainuri; Muthia Anggraini
Journal of Infrastructure and Civil Engineering Vol. 6 No. 1 (2026)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v6i1.131

Abstract

Area pembangunan ruang kelas bersama yang direncanakan di Universitas Lancang Kuning khususnya bangunan 3 lantai, pada lahan yang berdekatan dengan lereng atau tebing menimbulkan risiko teknis yang tidak dapat diabaikan. Salah satu tantangan utama adalah tekanan lateral tanah yang terjadi akibat kondisi topografi miring. Hal ini juga ditemukan pada lokasi pembangunan ruang kelas bersama di Universitas Lancang Kuning, Lereng memiliki ketinggian 5 meter. Tujuannya adalah penanganan teknis untuk menjamin kestabilan lereng. Maka diperlukan perencanaan bangunan dinding penahan tanah tipe gravitasi sebagai solusi pengamanan tebing. Berdasarkan perhitungan teknis dan geoteknik yang mengacu pada SNI 8460-2017, Dengan menggunakan metode Simplified Bishop, hasil analisis terhadap kestabilan lereng menunjukkan faktor keamanan (FS) bidang gelincir lereng dengan jari-jari (R) = 5,16 meter. Selanjutnya direncanakan dimensi dinding penahan tanah tipe gravitasi dengan tinggi 4 meter, ketebalan puncak atas 0,6 meter, lebar tumit belakang 0,75 meter, lebar telapak 3,5 m dan lebar dasar dinding 0,75 m telah dianalisis. Hasil analisis menunjukkan bahwa nilai faktor keamanan terhadap pergeseran (Fgs) sebesar 3,15, terhadap guling (Fgl) sebesar 7,21, dan terhadap daya dukung tanah sebesar 19,22. Seluruh nilai tersebut melebihi batas minimum yang disyaratkan (Fgs dan Fgl > 1,5; daya dukung > 3), sehingga struktur dinyatakan aman dari ketiga aspek stabilitas tersebut.
Pengenalan Aplikasi Plaxis 2D Versi 2023 bagi Komunitas Literasi Muda Teknik Sipil Pekanbaru Muthia Anggraini; Virgo Trisep Haris
Jurnal Pengabdian KOLABORATIF Vol. 3 No. 2 (2025): July
Publisher : Faculty of Engineering, Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/kolaboratif.v3i2.12341

Abstract

Global developments encourage the education sector to continuously prepare itself with technological developments to improve the quality of education and enhance human resource capabilities. Quality improvement must be accompanied by mastery of information and communication technology. Technological developments in the field of infrastructure or development in civil engineering include geotechnics. Plaxis is one application in the geotechnics field, namely a computer program based on finite element method calculations that can be used for deformation and stability analysis. The condition of partners who are members of the young civil engineering literacy in Pekanbaru still many do not understand and are not even familiar with this Plaxis application. The purpose of this activity is to introduce the basics of the Plaxis 2D application version 2023 to partners. This training method is through lectures and direct practice that includes the preparation stage, the implementation stage, and the evaluation stage. The location of the service is at the Pekanbaru College of Technology. As a result, the understanding of training participants increased by 53.33% - 78.57% after the Plaxis 2D version 2023 training was carried out.
Pendampingan Perencanaan Area Parkir Pada Objek Wisata Pulau Semut Kelurahan Limbungan Kota Pekanbaru Muthia Anggraini; Virgo Trisep Haris; Wati Masrul
Jurnal Pengabdian KOLABORATIF Vol. 4 No. 1 (2026): January
Publisher : Faculty of Engineering, Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/kolaboratif.v4i1.12992

Abstract

Pulau Semut is a tourist destination managed by a community-based tourism awareness group. The group collaborates to develop and improve the tourism site in order to ensure visitor safety and comfort. As Pulau Semut has become increasingly popular and attracts more visitors, the availability of adequate parking facilities has become an important issue. Currently, parking areas utilize vacant land without proper planning, and visitors tend to park near their activity locations. Therefore, every tourism destination needs to provide well-organized and sufficient parking facilities. Due to limited resources in parking area planning, the community partner required technical assistance to optimize the available land for parking purposes. The implementation method included field surveys, identification of existing conditions, and focused discussions. The result of this activity was a parking area plan located beside the entrance ticket post, using paving block materials while preserving existing trees within the parking area. This activity supports the improvement of tourism supporting infrastructure, and the addition of a designated parking area is expected to enhance visitor comfort and overall tourism service quality.
Road Safety Go to School: Sosialisasi Keselamatan Berlalu Lintas pada Siswa SMA Witama Srikandi Pekanbaru Muthia Anggraini; Virgo Trisep Haris; Wati Masrul
Jurnal Pengabdian KOLABORATIF Vol. 4 No. 2 (2026): July
Publisher : Faculty of Engineering, Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/kolaboratif.v4i2.13792

Abstract

Road traffic safety is a fundamental aspect that should be instilled from an early age, particularly among senior high school students, many of whom are already active road users. The Road Safety Go to School program was implemented as an educational initiative to enhance students' knowledge, awareness, and compliance with traffic safety regulations. The program was conducted at Witama Srikandi Senior High School, Pekanbaru, using educational lectures, awareness campaigns, and interactive discussions. The learning materials covered the importance of road traffic safety, recognition of traffic signs and traffic signal lights (APILL), safe road-use practices, and safe riding principles. The results indicated a substantial improvement in students' understanding of road traffic safety. Based on the post-program questionnaire, all 80 participants (100%) demonstrated an adequate understanding of the topics presented. Prior to the educational intervention, 58.75% of participants were unfamiliar with the concept of safe riding, 56.26% lacked knowledge of road traffic safety, and 40.00% were unable to recognize traffic signs and traffic signal lights. Following the program, all participants showed improved knowledge and understanding of these topics. These findings demonstrate that the Road Safety Go to School program was effective in increasing students' awareness and knowledge of road traffic safety, thereby supporting the development of safer traffic behavior among young road users.
Co-Authors Aidil Hamka Siregar Alfian Saleh, Alfian Arhan Wanim, Arhan Daniel Panggabean Evy Nurmiati Fadli Gunawan Fadrizal Lubis Fitridawati Soehardi, Fitridawati Hendri Rahmat Hendri Rahmat, Hendri Irfan Ardiansah Irwan Nazif Krisela Br Simbolon Mitra Sari Nurhalida Panggabean, Daniel Pratama, Defrianto Sayadi Rice Haryati Roki Hardianto Saputra, Pramudia Egy Sean Marta Efastri, Sean Marta Shanti Wahyuni Megasari Silvera, Dica Lady Siregar, Iwan Ananda Sitompul, Dedy Sri Wahyuni Sugeng Wiyono Supriadi Supriadi Taufiquraahman Vega Ervina Lase Virgo Trisep Haris w, Winayati wati masrul Yanti, Gusneli Yustinus Sitorus Zainuri Zainuri