Article Per Year (5 Year)
p-Index From 2021 - 2026
0.92
P-Index
This Author published in this journals
All Journal Jurnal Riset Rekayasa Sipil Jurnal Applied Science in Civil Engineering Journal of Civil Engineering and Vocational Education
Pasya, Salman Alfaridh
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Education Engineering Environmental Science Transportation

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
ANALISA DEBIT AIR PADA REPLIKA SALURAN TERBUKA DENGAN METODE IS0-3846-1989 Faturrahman, Nadi Rheiza; Dewanta, Rendy Kurnia; Cahyono, Andri Dwi; Hidiyati, Evita Fitrianis; Erwanda, Niko Andika; Pasya, Salman Alfaridh; Qalby, Atsfiela Dzulkhan; Fauzy, Muhammad Rosyid Abdul Rohman Fauzy; Mahendra, Prendy Eliya
Jurnal Applied Science in Civil Engineering Vol 4 No 4 (2023): Jurnal Applied Science in Civil Engineering
Publisher : Teknik Sipil Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/asce.v4i4.103983

Abstract

Bangunan air berperan penting dalam menunjang produktivitas sektor pertanian atau persawahan. Penelitian ini bertujuan untuk menguji pengaruh ambang pada debit air pada saluran terbuka. Jenis ambang yang diuji adalah ambang lebar atau persegi panjang lalu dilakukan eksperimen dengan tinggi bukaan hilir yang berbeda-beda, yaitu 0,5 cm, 1 cm, dan 1,5 cm. Debit air diukur menggunakan flume, dengan dan tanpa ambang. Penelitian dilaksanakan di Laboratorium Teknik Sipil, Universitas Kadiri. Hasil penelitian menunjukkan bahwa adanya ambang pada flume mengakibatkan penurunan debit air yang cukup signifikan. Pada ambang bukaan hilir 0,5 cm, diperoleh debit pada flume tanpa ambang sebesar 0,147 m3/detik, sedangkan debit pada flume dengan ambang hanya sebesar 0,03 m3/detik. Pada ambang bukaan hilir 1 cm dan 1,5 cm, penurunan debit air juga terjadi, yaitu sebesar 0,253 m3/detik menjadi 0,03 m3/detik, dan 0,245 m3/detik menjadi 0,027 m3/detik, secara berurutan. Dengan hasil tersebut, menunjukkan bahwa adanya bendung secara efektif dapat mengatur saluran air dalam sektor pertanian atau persawahan. Penelitian ini juga memberikan informasi yang berguna dalam perencanaan dan perbaikan infrastruktur irigasi dan pengelolaan air yang berkelanjutan.
Analysis of Soil Bearing Capacity in Kauman, Tulungagung as a Subgrade For Flexible Pavement Fathurrohman, Nadi Rheiza; Cahyono, Andri Dwi; Sefiyanti, Redyka; Pasya, Salman Alfaridh; Oktabernandus, Satria Perdana; Qalby, Atsfiela Dzulkhan; Ichwan, Zainal
CIVED Vol. 11 No. 2 (2024): June 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i2.591

Abstract

This research aims to evaluate the bearing capacity of the soil in Kates Village, Kauman District, Tulungagung Regency, as a subgrade in flexible pavement through California Bearing Ratio (CBR) testing in the Civil Engineering Laboratory of Kadiri University. The tests were conducted with 56, 25, and 10 blows to determine their impact on the soil's density, strength, and stability. The results showed that soil with 56 blows had the highest CBR value of 28.660% at a 5.08 mm penetration, indicating excellent bearing capacity. The soil with 25 blows showed a CBR value of 17.060%, which is quite high, ensuring adequate stability and bearing capacity. Conversely, the soil with 10 blows had the lowest CBR value of 4.094%, indicating the need for additional compaction before being used in road construction. This research confirms that the number of blows has a significant impact on soil quality, with more intensive compaction improving the soil's density and stability. The final design CBR value obtained was 16%, leading to the conclusion that the soil in this area can be used as a subgrade for flexible pavement.
KEMIRINGAN LERENG YANG TEPAT UNTUK MENCEGAH KELONGSORAN DI DESA BARENG KECAMATAN SAWAHAN KABUPATEN NGANJUK Pasya, Salman Alfaridh; Candra, Agata Iwan; Erwanda, Niko Andika; Fathurrohman, Nadi Rheiza; Qalby, Atsfiela Dzulkhan; Rohman Fauzy, Muhammad Rosyid Abdul; Mahendra, Prendy Eliya
Jurnal Riset Rekayasa Sipil Vol 7, No 2 (2024): Maret 2024
Publisher : Prodi Teknik Sipil Fakultas Teknik Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jrrs.v7i2.85905

Abstract

Sawahan District is one of 25 sub-districts in Nganjuk Regency, East Java, Indonesia. Sawahan District has quite good agricultural and tourism potential. Recently, landslides have hit several areas in Nganjuk Regency, one of which is Sawahan District. The area has the potential for landslides because it is dominated by hilly areas with steep slopes and high rainfall intensity. The impact of this disaster included road access that was cut off between the village and the sub-district and the main road leading to the Sedudo Waterfall tour. This study aims to identify soil properties, soil consistency, shear angle, and slope safety factor. The method used is the Atterberg limit test, sieve analysis, soil shear strength, and slope stability calculations using the Bishop method. The test results show that the soil is classified as CL with low plasticity and shear angle, in wet soil it produces a shear angle value of 19.74° and an Fs value of 0.20 while in dry conditions it produces a shear angle value of 24.86° and an Fs value of 0.28. Based on the analysis it is suggested that the slope is 50° to achieve Fs 1.09. This research can be used as a basic reference for planning before construction is carried out and provides slope slope design recommendations for slope planning that is safe to prevent landslides.
GAMBARAN SIFAT FISIK DAN MEKANIK TANAH DI KECAMATAN KAUMAN KABUPATEN TULUNGAGUNG Erwanda, Niko Andika; Candra, Agata Iwan; Qalby, Atsfiela Dzulkhan; Pasya, Salman Alfaridh; Fathurrohman, Nadi Rheiza; Mahendra, Prendy Eliya; Fauzy, Muhammad Rosyid Abdul Rohman
Jurnal Riset Rekayasa Sipil Vol 6, No 2 (2023): Maret 2023
Publisher : Prodi Teknik Sipil Fakultas Teknik Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (791.129 KB) | DOI: 10.20961/jrrs.v6i2.70996

Abstract

Bencana tanah longsor di Kecamatan Kauman, Kabupaten Tulungagung, Jawa Timur mengakibatkan berbagai dampak buruk bagi kegiatan masyarakat dan lingkungan. Tujuan penelitian ini adalah untuk mengetahui klasifikasi tanah di daerah tersebut, metode yang digunakan adalah pengujian batas atterberg, analisa ayakan, pemadatan dan kuat geser. Sampel tanah diambil dari lokasi bekas longsoran, dan selanjutnya di uji di Laboratorium Teknik Sipil Universitas Kadiri. Hasil dari penelitian pada pengujian batas cair mendapatkan nilai 60,815%, pengujian batas plastis mendapatkan nilai sebesar 32,24%, pengujian analisa ayakan mendapatkan hasil golongan tanah berjenis SW, pengujian pemadatan tanah mendapatkan nilai kadar air optimum sebesar 34,93% dan berat volume kering maksimum sebesar 1,38 gr/cm3 dan pengujian kuat geser tanah mendapatkan nilai kohesi sebesar 2,532 Kpa dan nilai sudut geser sebesar 17,391 derajat, maka dapat disimpulkan bahwa tanah tersebut rawan bencana longsor, sehingga perlunya sebuah desain khusus pada lereng tersebut terkait kemiringan kelerengannya dan model dari dinding penahan untuk mengatasi longsor.
PENGGUNAAN BAHAN ADITIF MASTER GLENIUM ACE 8595 UNTUK MEMINIMALISIR POROSITAS PADA BETON Fitriani, Amelia Dwi; Mahardana, Zendy Bima; Pasya, Salman Alfaridh; Erwanda, Niko Andika; Fathurrohman, Nadi Rheiza; Qalby, Atsfiela Dzulkhan; Okta, Satria Perdana
Jurnal Riset Rekayasa Sipil Vol 7, No 2 (2024): Maret 2024
Publisher : Prodi Teknik Sipil Fakultas Teknik Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jrrs.v7i2.85900

Abstract

Concrete has now become the most essential material in modern construction. The strength and durability of concrete are vital factors that influence the strength and stability of buildings and infrastructure. Porosity refers to the degree to which concrete has voids or voids within its structure. Concrete porosity has a significant impact on concrete compressive strength. The higher the level of porosity, the lower the compressive strength of the concrete. In this research, we conducted a concrete formulation experiment by adding a type F additive to MasterGlenium Ace 8595. This research investigates the effect of adding the additive Master Glenium Ace 8595 on changes in concrete porosity and increasing concrete compressive strength. The results of the research show that from the aggregate suitability testing, it was stated that all the aggregates tested were suitable for use as a building material for concrete, workability testing obtained results with dilute criteria, porosity testing obtained an average porosity of 8.05%, and compressive strength testing obtained an average compressive strength value. -an average of 23.56 MPa indicates an increase of 8.69% of the planned concrete quality. This research concludes that concrete porosity is one of the factors that must be considered to increase the compressive strength of concrete because it significantly influences its density and compressive strength. Keeping the porosity at a low level and the compressive strength of the concrete at a high level can ensure that the concrete structure has good resistance to loads and the environment and reduces the risk of damage and maintenance.
Co-Authors Agata Iwan Candra Andri Dwi Cahyono Dewanta, Rendy Kurnia Erwanda, Niko Andika Fathurrohman, Nadi Rheiza Faturrahman, Nadi Rheiza Fauzy, Muhammad Rosyid Abdul Rohman Fauzy, Muhammad Rosyid Abdul Rohman Fauzy Fitriani, Amelia Dwi Hidiyati, Evita Fitrianis Ichwan, Zainal Mahendra, Prendy Eliya Okta, Satria Perdana Oktabernandus, Satria Perdana Qalby, Atsfiela Dzulkhan Rohman Fauzy, Muhammad Rosyid Abdul Sefiyanti, Redyka