cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Dewa Ayu Nyoman Ardi Utami
Contact Email
ardiutami@undiknas.ac.id
Phone
+6289622190425
Journal Mail Official
ngurah.dharmayasa@gmail.com
Editorial Address
Jl. Terompong 24 Tanjung Bungkak Denpasar Bali, Indonesia
Location
Kota denpasar,
Bali
INDONESIA
Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa
Published by Universitas Warmadewa
ISSN : 23032693     EISSN : 25812939     DOI : https://doi.org/10.22225/pd.6.2.482.108-122
Core Subject : Social, Engineering,
Civil Engineering, Building, Construction & Architecture Environmental Science
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa, 2303-2693 (Print ISSN), 2581-2939 (Electronic ISSN) is a journal of civil engineering provides a forum for publishing research articles or review articles which published by Warmadewa University Press jointly with Progam Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa. This journal is also dedicated to provide an intellectual space of scholarly discussion how journal of civil engineering able to create the new global formation of civil engineering and similar issues. This journal has been distributed by Progam Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa started from Volume 1 Number 1 Year 2012 for Print and Oline from Volume 3 Number 1 Year 2014 to present. This journal encompasses original research articles, review articles, and short communications, including: Civil Engineering; Water Resources; Construction Management; Transportation; Structure; Geotechnics; Environment; Others Engineering
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 211 Documents
 16   17   18   19   20 
EFEK PENGGUNAAN PASIR BATU APUNG SEBAGAI PENGGANTI SEBAGIAN AGREGAT HALUS PADA CAMPURAN BETON RINGAN Abdul Gaus; Mufti Amir Sultan; Raudha Hakim
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5269.8-13

Abstract

Beton ringan diperoleh dengan penggunaan pasir batu apung sebagai substitusi agregat halus. Kelebihan yang diharapkan dari beton ringan adalah untuk mereduksi berat sendiri dari beton yang menjadi beban mati pada struktur. Penelitian ini bertujuan untuk mengetahu efek penggunaan pasir batu apung terhadap berat volume, kuat tekan dan kuat tarik beton. Metode penelitian dengan pengujian di laboratorium. Benda uji yang digunakan berbentuk silinder dengan tinggi 30 cm dan diameter 15 cm sesuai SNI-03-1974. Agregat kasar batu apung dan agregat halus pasir batu apung bersumber dari quarry Dowora di Pulau Tidore. Agregat halus pada benda uji kontrol menggunakan pasir normal dari quarry Kalumata di Pulau Ternate. Menggunakan pasir batu apung sebagai agregat halus dengan perbandingan 75% pasir normal 20% pasir apung, 50% pasir normal dan 50% pasir batu apung, 25% pasir normal dan 75% pasir batu apung, dan 100% pasir batu apung. Benda uji kontrol menggunakan 100% pasir normal. Tiap variasi benda uji berjumlah 10 buah sehingga total benda uji 50 buah. Hasil penelitian ini menunjukkan bahwa berat volume mengalami penurunan seiring dengan penambahan berat pasir batu apung ke dalam campuran beton. Berat volume beton yang dihasilkan < 1900 kg/m3, maka beton tersebut digolongkan sebagai beton ringan. Kuat tekan dihasilkan 56.63 kg/cm2 penurunan terhadap benda uji kontrol sebesar 81.10%. Kuat Tarik belah beton sebesar 1.13 kg/cm2 atau penurunan terhadap benda uji kontrol 52.05%. Berdasarkan kuat tekan dan tarik maka beton dkategorikan sebagai beton struktural ringan sebagai isolator.
STABILITAS TANAH LEMPUNG DENGAN SERBUK CANGKANG KERANG TERHADAP NILAI KUAT GESER Ikhwan Ardi; Gusneli Yanti; Muthia Angraini
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5519.1-7

Abstract

Soil stability is one of the efforts to increase the carrying capacity of the soil. Clay soils with high plasticity have the potential to become problematic soils because they have low bearing strength and high shrinkage expansion. One of the methods to increase the bearing capacity is the stabilization of clay soil using Shellfish Powder. This study aims to determine the value of the shear strength of clay with the addition of shells powder. The land used is from Jalan Gunung Sari, District of Rumbai, Pekanbaru City. The research method used in this research is an experimental method. The experiment was carried out by mixing the original soil with clam shell powder with variations of a mixture of 0% 5%, 10%, 15% and 20% then the sample is tested using the Direct Shear tool, the method used is the Direct Shear Test (SNI 3420:2016). The results showed that the greater the variation of shell powder, the shear stress, cohesion and shear angle increased. The value of shear stress, cohesion and shear angle of the original soil obtained a shear stress value of 0.6218 kg/cm2, a cohesion value of 0.3478 kg/cm2, and a shear angle of 24.65°. The value of the highest shear stress, cohesion and shear angle at the addition of stability is 20% with a shear stress value of 0.6995 kg/cm2, a cohesion value of 0.3905 kg/cm2 and a shear angle of 27.30°. The conclusion of this research is the value of shear strength of clay with the addition of shells powder can increase the value of shear strength and bearing capacity of clay.
PEMANFAATAN BUTON GRANULAR ASPHALT TIPE B 5/20 PADA CAMPURAN ASPAL BETON TERHADAP NILAI KEAUSAN (CANTABRO TEST) Wan Muhammad Iqbal; Winayati; Alfian Saleh
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5638.14-20

Abstract

Buton Granular Asphalt has properties to improve pavement characteristics because the material from Buton Granular Asphalt contains fine grains of material that provide strength to the road pavement so that with the increase in the strength of this pavement layer, it will affect the wear of the pavement due to the frictional force of the wheels on the road pavement. So it is necessary to do the properties and characteristics of the strength of the asphalt concrete mixture with the use of Buton Granular Asphalt. This research uses Buton Granular Asphalt as an added material for Asphalt Concrete – Wearing Course (AC-WC) pavement layers. The method used in this research is an experimental study in the laboratory by looking at the parameters and national standards set in laboratory testing. Buton Granular Asphalt is an asbuton product that has bitumen content between 20-25%. From the results of the Optimum Asphalt Content (KAO) test, the optimum asphalt content value is 5.64%. After getting the Optimum Asphalt Content, the test object was made with the addition of Buton Granular Asphalt, variations were made with values of 0%, 1%, 2%, and 3% of the asphalt weight. After making the test object, the cantabro test was carried out. From the results of the study, the value of weight loss at 0% levels was 8.82%, 1% levels were 5.18%, 2% levels were 2.46% and 3% levels were 1.84%. The results of this study indicate that the use of Buton Granular Asphalt material with a content of 3% has the lowest weight loss value, with the use of Buton Granular Asphalt as an added material has a high resistance to wear and tear. This indicates that adding Buton Granular Asphalt can make the pavement resistant to wear and tear caused by vehicle wheel friction and because the content of Buton Granular Asphalt consists of a fine material that can make the interlocking of the pavement mixture stronger.
PEMODELAN PENURUNAN TANAH DI IBU KOTA NEGARA NUSANTARA MENGGUNAKAN ANALISIS NUMERIK METODE ELEMEN HINGGA LISA V.8 Aco Wahyudi Efendi
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5643.21-29

Abstract

The IKN area is dominated by hilly areas and broad plains, Seeing the various soil characteristics and varying land elevations, disasters such as landslides and land subsidence often occur. This study validates the results of LISA against a geotechnical analysis program that is very often used and specifically for geotechnical software. It is hoped that the results of this study can contribute to the geotechnical world, especially to become a new treasure using the finite element method LISA. Forr the point of view the settlement that occurs is 0.0623 meters, where at analysis using geotechnical software, the settlement that occurs at the same point in the review is 0.0633 meters, there is an insignificant difference with a ratio of 1.016 from the results of the geotechnical software with the results of LISA V.8 FEA.
ANALISIS EKIVALENSI SEPEDA MOTOR DENGAN METODE REGRESI LINIER BASIS KECEPATAN DI KUTA UTARA SAAT PPKM I Made Kariyana; Gede Sumarda; Yoga Andika; Tri Hayatining Pamungkas
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5750.36-43

Abstract

The use of motorcycle modes in Badung Regency has the highest population compared to other modes of transportation. The congestion on the Badung City Highway is a result of the growth rate of motorcycles, as is known that the 1997 Indonesian Road Capacity Manual, which is used to assess traffic performance in Indonesia as a whole, still uses the equivalence of passenger cars as a basis. Based on this context, a study was conducted on motorcycle equivalence analysis using a speed-based linear regression method and compared the results with the equivalence of passenger cars in the 1997 Indonesian Road Capacity Manual, which was carried out during the conditions of the implementation of restrictions on community activities, especially on Canggu Highway, Kerobokan Highway, and Padang Luwih Highway. The method applied in this study is quantitative, namely by calculating the equivalence of a motorcycle with regression analysis. The research analysis showed that the equivalence of motorcycles, light vehicles, and heavy vehicles in Kerobokan highway are 1.00, 8.36, and 16.22, respectively. The equivalence value in the Canggu Highway for motorcycles, light vehicles, and heavy vehicles are 1.00, 7.15, and 15.28, respectively. Padang Luwih Highway gets a motorcycle equivalence of 1.00, for light vehicles 3.98, and for heavy vehicles 14.53. Meanwhile, the performance figures obtained on Canggu Highway were 9,059 ssm/hour with a saturation degree of 3.46. On Kerobokan Highway, the degree of saturation is 2.56 ssm/hour, with a traffic flow of 6.925 ssm/hour. Meanwhile, the traffic flow data for the Padang Luwih Highway section is 9,008 ssm/ hour with a saturation degree of 2.93 ssm/hour.
KAJIAN EFEKTIVITAS SUMUR RESAPAN DI KECAMATAN DENPASAR BARAT Tri Hayatining Pamungkas; Ida Bagus Weda Erlangga; Kadek Budhi Warsana; Putu Doddy Heka Ardana; I Ketut Soriarta
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5751.44-52

Abstract

West Denpasar District is a densely populated area with 206,958 people. One of the environmental problems that occur is the frequent occurrence of floods due to the increase in residential areas. One way to overcome this is to build infiltration wells to reduce flood risk, reducing flood volume and discharge. The methods used are descriptive and quantitative. The analysis is carried out by describing the conditions of the study site, then continues with mapping analysis, hydrological analysis, infiltration well analysis, and effectiveness analysis. The analysis results stated that the peak discharge of the 50-year-old flood at the study site was 268. 90 m3/sec. Furthermore, the results of the planning analysis of the application of infiltration wells carried out in the West Denpasar District area, which is included in the Badung River Basin, can reduce flood discharge up to 41. 25%, and for flood runoff, volumes up to 51. 38%. Based on these results, it can be interpreted that infiltration wells have a role in reducing the risk of flood disasters in the West Denpasar District.
APLIKASI IRIGASI TETES BERTINGKAT DENGAN TANAMAN CABE DI PERUMAHAN PADAT PENDUDUK KOTA MATARAM HULU I Dewa Gede Jaya Negara; Bambang Harianto; Anid Supriyadi; Agus Suroso
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5882.66-75

Abstract

This study aims to determine the ability of multilevel drip irrigation using a lateral pipe from a 12 mm Netafim (NTF) pipe and ½" PVC on soil media in polybags with variations of soil to compost 70%: 30%, 50%: 50%, 30%: 70%. Tests were carried out with variations in the depth of the water tower 220 cm, 120 cm, and 30 cm from the lateral drip pipe to the irrigation uniformity (CU), irrigation distribution and irrigation depth produced. The research was conducted on a residential yard measuring 1.5 m x 4 m x 2 m, the distance between the network levels was 1m and the tower height was 2.5 m. The results showed that drip irrigation with PVC and NTF pipes resulted in a deviation of irrigation volume at each level of the network of about 2 ml, with a decrease in the deviation of irrigation volume from the deviation of drip irrigation with NTF-level pipes of about 85%. Tests on NTF drip irrigation with a soil composition of 70% at various tank volumes, obtained a maximum irrigation depth of about 13 cm-20 cm and a minimum irrigation depth of 30% soil ranging from 5 cm-14 cm. For the NTF and PVC drip irrigation tests, the highest irrigation depth was obtained on 30% soil with a maximum irrigation depth of 10 cm-15 cm, while the minimum irrigation depth was obtained on 70% soil ranging from 6cm to 10cm. The average uniformity of PVC pipe multilevel drip irrigation and NTF was obtained at 95% with a more even distribution of irrigation water volume at each level.
ANALISIS KUAT TEKAN DAN ULTRASONIC PULSE VELOCITY (UPV TEST) PADA MUTU BETON K 350 MENGGUNAKAN BETON SISA PENGUJIAN SEBAGAI SUBSTITUSI AGREGAT KASAR Azhar Darujati; Sartika Nisumanti; Ghina Amalia
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.5890.30-35

Abstract

One of the efforts to reduce the exploitation of natural rock as a constituent material for concrete is to utilize the concrete left over from the test. The test waste concrete used is leftover concrete or waste from laboratory test results as a substitute for coarse aggregates in the manufacture of new concrete. The purpose of this study is to determine the effect of using the residual concrete of the test as a substitution of coarse aggregates in the concrete mixture against the values of compressive strength and density through the ultrasonic pulse velocity (UPV) test. The research method used in this study is an experimental method by testing the compressive strength of concrete and testing ultrasonic pulse velocity (UPV test). From the test results, the average compressive strength of mixed concrete left over from the test experienced an increase in concrete compressive strength at a variation of 25% by 25.3 MPa, 35% by 26.7 MPa, and 50% by 28.6 MPa, but did not exceed normal concrete by 30.6 MPa. Meanwhile, the results of ultrasonic pulse velocity (UPV) testing experienced an increase in the average rapid propagation of 25% variation waves by 4034.0 m/s, 35% by 4413.7 m/s, 50% by 4589.3 m/s, and normal concrete by 4534.3 m/s. So the higher the compressive strength value of concrete, the higher the UPV test results will be.
ANALISIS KEKUATAN ATAP KUBAH DENGAN STRUKTUR RANGKA KAYU KELAPA P. Adi Yasa; Decky Cipta Indrashwara
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.6076.76-84

Abstract

Struktur atap kubah dengan kayu kelapa merupakan inovasi baru yang dicetuskan oleh CV. Bali Mandala pada salah satu projek mereka yang berlokasi di Hawaii. Dimana material utama menggunakan kayu kelapa yang telah di treatment terlebih dahulu untuk meningkatkan ketahanan rayap dan api. Atap kubah ini memiliki struktur yang unik yaitu barupa rangka bermotif bunga, karena bentuk struktur yang tidak umum, maka untuk memastikan bahwa struktur aman dan dapat dipasarkan secara luas perlu dilakukan uji kelayakan. Keterbatasan fasilitas untuk uji beban angin secara langsung menjadi alasan diperlukan analisis dengan pemodelan tiga dimensi (3D) pada komputer. Untuk bisa memperoleh perilaku struktur yang sesuai antara kenyataan dan model 3D, maka dilakukan validasi dengan trial and error pada elastisitas kayu hingga memperoleh deformasi yang sesuai antara struktur di lapangan dan model 3D. Model 3D yang sudah tervalidasi diberikan beban atap, beban angin dan salju yang sesuai dengan ketentuan ASCE 7-22 untuk daerah Hawaii. Dari kombinasi beban layan (D+Lr) didapat deformasi maksimum sebesar 20.7 mm sedangkan lendutan maksimum yang dizinkan adalah 30 mm. Untuk kapasitas tarik, tekan, geser dan lentur elemen kayu dicek berdasarkan Metode Desain Tegangan Izin (DTI) SNI 7973:2013, dimana tegangan tekan, tarik, geser dan lentur akibat beban lebih kecil dari tegangan izinnya. Sehingga dari hasil kontrol tegangan dan lendutan yang masih dibawah nilai batasnya, maka dapat dikatakan atap kubah dengan struktur rangka kayu kelapa aman dan dapat diaplikasikan.
STUDI PERSEBARAN BANJIR MENGGUNAKAN SOFTWARE HEC-RAS 2D V6.2 HULU DAS WAY SEKAMPUNG (STUDI KASUS: SUNGAI WAY MINCANG) Mashuri; M. Gilang Indra Mardika; M. Juang Renaldi Fiqri
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 12 No. 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.1.6105.97-105

Abstract

Sungai Way Mincang yang berlokasi di Kecamatan Pardasuka Kabupaten Pringsewu Provinsi Lampung merupakan sungai periodik yang alirannya sering meluap saat musim penghujan. Luapan Sungai Way Mincang menggenangi beberapa Pekon di Kecamatan Pardasuka diantaranya yaitu Pekon Tanjung Rusia, Tanjung Rusia Timur, Sukanegeri, Pardasuka dan Kedaung. Tujuan penelitian menentukan debit banjir dengan periode ulang 10, 25, dan 50 tahun secara 2 dimensi dengan software HEC-RAS v6.2, sehingga tinggi muka air dan luasan daerah sebaran rawan banjir pada Sungai Way Mincang dapat diidentifikasi. Lokasi penelitian berada pada DAS Way Mincang dengan hilir sungai berada di titik koordinat 104.92 BT dan -5.50 LS sedangkan hulu sungai berada di titik koordinat 104.92 BT dan -5.57 LS dengan panjang sungai 10.29 km, lebar rata-rata sungai 15 m-20 m serta luasan daerah penelitian sebesar 2371.34 Ha. Hasil analisis menunjukkan bahwa debit banjir pada periode ulang 10, 25 dan 50 tahun yaitu sebesar 50.29 m3/det, 63.11 m3/det dan 72.61 m3/det. Tinggi muka air banjir maksimal yaitu 1.88 m di Pekon Pardasuka Timur dan luas banjir maksimal yaitu 0.31 km2 di Pekon Kedaung. Sepanjang aliran DAS Way Mincang merupakan daerah rawan banjir dimana seluruh pekon (desa) mengalami kebanjiran akan tetapi cakupan luasannya relatif kecil yakni < 1 km2. Hal ini dipertegas pada rasio total genangan banjir dan luas wilayah hanya 5.24%. Diharapkan hasil penelitian dapat dijadikan referensi bagi pemangku kepentingan dalam hal perencanaan dan perbaikan DAS Way Mincang.

Page 18 of 22 | Total Record : 211

 16   17   18   19   20 

Filter by Year

2014 2024


Reset
Filter By Issues
All Issue Vol. 13 No. 1 (2024) Vol. 12 No. 2 (2023) Vol. 12 No. 1 (2023) Vol. 11 No. 2 (2022) Vol. 11 No. 1 (2022) Vol. 10 No. 2 (2021) Vol. 10 No. 1 (2021) Vol. 9 No. 2 (2020) Vol. 9 No. 1 (2020) Vol. 8 No. 2 (2019) Vol. 8 No. 1 (2019) Vol. 7 No. 2 (2018) Vol. 7 No. 1 (2018) Vol. 6 No. 2 (2017) Vol. 6 No. 1 (2017) Vol. 5 No. 2 (2016) Vol. 5 No. 1 (2016) Vol. 4 No. 2 (2015) Vol. 4 No. 1 (2015) Vol. 3 No. 2 (2014) Vol. 3 No. 1 (2014) More Issue