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Perencanaan Dinding Turap di Tepi Sungai Pada Tanah Lunak Muhammad Toyeb; Husni Mubarak; Puspa Ningrum; Muhammad Yazid
Journal of Infrastructure and Civil Engineering Vol. 2 No. 2 (2022)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v2i2.23

Stability of soil on the riverbank necessary to considered towards landslide. Especially the location of soil in around it commonly have kinds the soft soil and over deformation. The large lateral earth pressure grant the influence to sheet pile stability. The face problem was embankment placed in riverbank on natural soil. It is potentially occur shear failure on embankment. Aim the study was design sheet pile to own bearing capacity in order to able withhold mainly lateral force. The source data from soil investigation report was SPT and analysis method based on soil properties, load design, lateral earth pressure, moment force. The result based on soil investigation obtained that almost 20 meters depth was soil to overly soft density. Depth of sheet pile was not reached rock soil because it mainly withhold lateral earth pressure. Therefore design of sheet pile planned to using steel sheet pile of Larssen profile 605K with length 12 m and driving depth 7 m along reinforcement to block anchor.

Perubahan Nilai CBR Pada Tanah Lempung Yang Dicampur Abu Tandan Sawit Puspa Ningrum; Muhammad Toyeb; Husnah Husnah
Journal of Infrastructure and Civil Engineering Vol. 2 No. 2 (2022)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v2i2.25

CBR (California Bearing Ratio) value is usually used to determine the bearing capacity of a soil type. Soil conditions with low bearing capacity are often found in clay soil types. There are several ways to increase the CBR value of clay, one of which is by adding palm bunch ash. In this research, an analysis of changes in the CBR value of clay with addition of 5%, 7.5%, and 10% palm oil bunch ash. The results showed that the largest CBR value was obtained at the addition of 10% of palm oil bunch ash, which was 7.493%.

Studi Manajemen Parkir di Kawasan Pasar Kuok Kabupaten Kampar Provinsi Riau Ihsanul Arkan Anugrah; Puspa Ningrum; Muhammad Toyeb
Journal of Infrastructure and Civil Engineering Vol. 2 No. 3 (2022)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v2i3.29

One of the regencies in the province of Riau is Kampar. Pasar Kuok is one of the well-known markets in Kampar Regency, a Regency that continues to employ traditional markets as shopping destinations for the neighborhood. Traffic congestion is a common occurrence in Pasar Kuok, especially on market days like Tuesdays. Therefore, a research on parking management is required to ensure that the demand for parking spots can be met. In order to solve issues that exist in the Pasar Kuok area, this study intends to determine the availability of existing parking lots, identify the effects of parking activities, and and obtain scenarios as an alternative to solving problems. Data from the (a) Parking Patrol, (b) parking volume, and (c) parking inventory must all be collected. Based on the survey, there are two types of parking available at Pasar Kuok: on-street parking (using the road) and off-street parking (not using the road). After analyzing the data regarding the existing parking conditions as well as the problem solving recommendations, the results obtained from the analysis that have been carried out, given three scenarios for parking repairs, in order to be an alternative to solve existing problems. The first alternative is to change the width of the parking space unit capacity (SRP) for motorcycles. The second alternative is to change the location of the parking lot on the car street into a motorbike parking lot. The third alternative is to move the motorbike parking lot on Jalan Pulau Balai to the on-street motorcycle parking area located on Jalan Lintas Pekanbaru – West Sumatra A.

Analisis Perbandingan Parameter Model Mock dan Nreca Dalam Prediksi Aliran Rendah (Studi Kasus: DAS Siak Bagian Hulu) Husaini, Rizki Ramadhan; Ningrum, Puspa; Alputra, Giya Naufal; Kurnain, Ahmad
Journal of Infrastructure and Civil Engineering Vol. 4 No. 3 (2024)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v4i3.63

Analisis aliran rendah (low flow) merupakan salah satu aspek penting dalam pengelolaan sumber daya air, terutama untuk menjaga keberlanjutan pasokan air pada musim kering dan mengelola dampak kekeringan. Beberapa model hidrologi untuk analisis aliran rendah dapat digunakan termasuk Metode Mock dan NRECA. Penelitian ini bertujuan untuk membandingkan dua metode tersebut dalam analisis debit lapangan guna mendapatkan hasil yang terbaik. Uji model Mock dan NRECA dilakukan menggunakan tiga parameter utama dan dievaluasi berdasarkan berbagai kriteria penilaian kinerja model. Pada DAS Siak Bagian Hulu, hasil uji dengan menggunakan Metode Mock menunjukkan koefisien korelasi (R) sebesar 0,405, volume error (VE) sebesar 3,735 %, dan koefisien efisiensi (CE) sebesar -1,106. Sementara itu, hasil untuk Metode NRECA memberikan koefisien korelasi (R) sebesar 0,456, volume error (VE) sebesar 4,866 %, dan koefisien efisiensi (CE) sebesar -2,462. Secara keseluruhan, hasil analisis debit lapangan terbaik di DAS Siak Bagian Hulu ditunjukkan oleh metode Mock dibandingkan dengan NRECA

Perubahan Nilai CBR Pada Tanah Lempung Yang Dicampur Abu Tandan Sawit Ningrum, Puspa; Toyeb, Muhammad; Husnah, Husnah
Journal of Infrastructure and Civil Engineering Vol. 2 No. 2 (2022)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v2i2.25

CBR (California Bearing Ratio) value is usually used to determine the bearing capacity of a soil type. Soil conditions with low bearing capacity are often found in clay soil types. There are several ways to increase the CBR value of clay, one of which is by adding palm bunch ash. In this research, an analysis of changes in the CBR value of clay with addition of 5%, 7.5%, and 10% palm oil bunch ash. The results showed that the largest CBR value was obtained at the addition of 10% of palm oil bunch ash, which was 7.493%.

Perencanaan Dinding Turap di Tepi Sungai Pada Tanah Lunak Toyeb, Muhammad; Mubarak, Husni; Ningrum, Puspa; Yazid, Muhammad
Journal of Infrastructure and Civil Engineering Vol. 2 No. 2 (2022)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v2i2.23

Stability of soil on the riverbank necessary to considered towards landslide. Especially the location of soil in around it commonly have kinds the soft soil and over deformation. The large lateral earth pressure grant the influence to sheet pile stability. The face problem was embankment placed in riverbank on natural soil. It is potentially occur shear failure on embankment. Aim the study was design sheet pile to own bearing capacity in order to able withhold mainly lateral force. The source data from soil investigation report was SPT and analysis method based on soil properties, load design, lateral earth pressure, moment force. The result based on soil investigation obtained that almost 20 meters depth was soil to overly soft density. Depth of sheet pile was not reached rock soil because it mainly withhold lateral earth pressure. Therefore design of sheet pile planned to using steel sheet pile of Larssen profile 605K with length 12 m and driving depth 7 m along reinforcement to block anchor.

Analisis Perbandingan Parameter Model Mock dan Nreca Dalam Prediksi Aliran Rendah (Studi Kasus: DAS Siak Bagian Hulu) Husaini, Rizki Ramadhan; Ningrum, Puspa; Alputra, Giya Naufal; Kurnain, Ahmad
Journal of Infrastructure and Civil Engineering Vol. 4 No. 3 (2024)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v4i3.63

Analisis aliran rendah (low flow) merupakan salah satu aspek penting dalam pengelolaan sumber daya air, terutama untuk menjaga keberlanjutan pasokan air pada musim kering dan mengelola dampak kekeringan. Beberapa model hidrologi untuk analisis aliran rendah dapat digunakan termasuk Metode Mock dan NRECA. Penelitian ini bertujuan untuk membandingkan dua metode tersebut dalam analisis debit lapangan guna mendapatkan hasil yang terbaik. Uji model Mock dan NRECA dilakukan menggunakan tiga parameter utama dan dievaluasi berdasarkan berbagai kriteria penilaian kinerja model. Pada DAS Siak Bagian Hulu, hasil uji dengan menggunakan Metode Mock menunjukkan koefisien korelasi (R) sebesar 0,405, volume error (VE) sebesar 3,735 %, dan koefisien efisiensi (CE) sebesar -1,106. Sementara itu, hasil untuk Metode NRECA memberikan koefisien korelasi (R) sebesar 0,456, volume error (VE) sebesar 4,866 %, dan koefisien efisiensi (CE) sebesar -2,462. Secara keseluruhan, hasil analisis debit lapangan terbaik di DAS Siak Bagian Hulu ditunjukkan oleh metode Mock dibandingkan dengan NRECA

Studi Manajemen Parkir di Kawasan Pasar Kuok Kabupaten Kampar Provinsi Riau Anugrah, Ihsanul Arkan; Ningrum, Puspa; Toyeb, Muhammad
Journal of Infrastructure and Civil Engineering Vol. 2 No. 3 (2022)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v2i3.29

One of the regencies in the province of Riau is Kampar. Pasar Kuok is one of the well-known markets in Kampar Regency, a Regency that continues to employ traditional markets as shopping destinations for the neighborhood. Traffic congestion is a common occurrence in Pasar Kuok, especially on market days like Tuesdays. Therefore, a research on parking management is required to ensure that the demand for parking spots can be met. In order to solve issues that exist in the Pasar Kuok area, this study intends to determine the availability of existing parking lots, identify the effects of parking activities, and and obtain scenarios as an alternative to solving problems. Data from the (a) Parking Patrol, (b) parking volume, and (c) parking inventory must all be collected. Based on the survey, there are two types of parking available at Pasar Kuok: on-street parking (using the road) and off-street parking (not using the road). After analyzing the data regarding the existing parking conditions as well as the problem solving recommendations, the results obtained from the analysis that have been carried out, given three scenarios for parking repairs, in order to be an alternative to solve existing problems. The first alternative is to change the width of the parking space unit capacity (SRP) for motorcycles. The second alternative is to change the location of the parking lot on the car street into a motorbike parking lot. The third alternative is to move the motorbike parking lot on Jalan Pulau Balai to the on-street motorcycle parking area located on Jalan Lintas Pekanbaru – West Sumatra A.

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