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Analisa Perbandingan Rencana Anggaran Biaya Pekerjaan Pelat Lantai Bondek Antara Lantai 1,2,3 dan 4 pada Pembangunan Gedung Pelayanan Djawa, Norberth Randa ; Suhudi ; Wijaya , Handika Setya
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The world of construction in Indonesia is growing rapidly to help meet people's needs, give them comfort, and help them to have advanced prosperity. For this reason, the number of construction projects currently in progress is large, so engineers must pay attention to having good quality construction. To get good quality construction results, there are three aspects that must be considered: cost, quality, and time. the three aspects are very high, especially related to the cost aspect. A good, accurate, and efficient budget plan is reflected in the good results of the project. An efficient budget plan will not only make the project successful, but will also benefit the engineer. Before starting a project, the engineer needs to make a budget plan, the first is the Cost Budget Plan (RAB). Therefore, the authors analyze the Permen PU 28 / PRT / M / 2016 budget plan for the work of the integrated service building building of the tribhuwana tunggadewi malang university. In this analysis, the Budget Plan (RAB) based on Minister of Public Works Regulation 28 / PRT / M / 2016 is Rp 485,094,171
ANALISA TINGKAT PELAYANAN PADA RUAS JALAN KALIPARE-DONOMULYO KECAMATAN KALIPARE KABUPATEN MALANG Bili, Djener Kristian; Suhudi, Suhudi
eUREKA : Jurnal Penelitian Teknik Sipil dan Teknik Kimia Vol 3, No 2 (2019): EDISI DESEMBER 2019
Publisher : Universitas Tribhuwana Tunggadewi Malang

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Abstract

Pada ruas Jalan kalipare terdapat banyak hambatan samping, saluran yang kurang berfungsi dengan baik, hal ini dapat mengakibatkan kemacetan atau memperlamat aktifitas masyarakat yang satu dengan yang lain, disisi lain jalan kalipare merupakan jalan menuju daerah wisata Kabupaten Blitar dan Ngawi dan merupaan daerah pertanian dilihat dari banyaknya tanaman tebuh, ubi dan lain-lain. Tujuan penelitian ini Untuk mengetahui karakteristik, tingkat pelayanan lalu lintas dan dimensi saluran pada ruas Jalan Kalipare- Donomulyo Kabupaten Malang. Survey menggunakan metode pengambilan Data dengan Berdasarkan Metode Manual kapasitas jalan 1987, Berdasarkan Buku drainase perkotaan (suripin 2004). Hasil analisa dilapangan pada Ruas jalan Kalipare-Donomulyo Kecamatan Kalipare, Kabupaten Malang memiliki karakteristik volume jam puncak Lalu Lintas Harian Rata?rata (LHR) pada minggu pertama tanggal 28 mei 2018 sampai 3 juni 2018 lebih kecil dari minggu kedua tanggal 4 juni 2018 sampai 10 juni 2018 dengan jumlah minggu pertama 30394,2 smp/jam dan minggu kedua 32187,2 smp/jam. Berdasarkan hasil survei dan analisa dilapangan untuk tingkat pelayanan pada Ruas Jalan Kalipare-Donomulyo Kecamatan Kalipare Kabupaten Malang pada jam puncak adalah dengan tingakat pelayanan F >1. Dimana dari hasil perhitungan Ds = Q/C didapat Q(Volume Lalu Lintas dalam Smp/jam) = 2450,9 smp/jam, dan Kapasitas (C dalam smp/jam) = 1561,1. Berdasarkan hasil analisa perhitungan saluran debit air (Q) = 0,171 m3/dtk maka dapat dapat diketahui dimensi saluran yaitu dengan tinggi saluran 0,28 m dan lebar saluran 0,55 m. Kata Kunci : Analisa, Tingkat Pelayan, Drainase. Abstract On the road of kalipare there are many obstacles aside, the less work properly, this can lead to congestion or memperlamat the society activities with one another, on the other hand the road kalipare is the way to the tourist district of Blitar Regency and Wonogiri and regional health workforce form the farm as seen from the large number of plant tebuh, sweet and others. The purpose of this research is to know the characteristics, level of service and traffic channel dimensions on Kalipare roads-Donomulyo Malang. Survey method using Data capture with Manual Methods based on the capacity of the road 1987, based on the book the urban drainage (suripin 2004). The results of the analysis of the situation on the roads Kalipare-Kalipare Sub Donomulyo, Malang has a characteristic peak hour volume of daily traffic Averages ? average (LHR) in the first week of May 28, 2018 to 3 June 2018 is smaller than the second week 4 June to 10 June 2018 2018 by the number of weeks the first junior high school 30394.2/hour and the second week of 32187.2 junior high school. Based on the survey results and analysis of the situation to the level of service on the Roads Kalipare-Donomulyo Subdistrict Kalipare Malang at peak hours is by tingakat Ministry F > 1. Where the calculation results of Ds = Q/C obtained Q (Traffic Volume in the junior high/hour) = 2450.9/junior, and capacity (C in junior/hour) = 1561.1. Based on the results of the analysis of the calculation of water discharge channel (Q) = 0.171 m3/sec then it can be known i.e. channels dimensions with a height of 0.28 m and width channels channel 0.55 m.
EVALUASI STABILITAS DINDING PENAHAN TANAH TIPE KANTILEVER DI DESA NGROTO, KECAMATAN PUJON, KABUPATEN MALANG Suhudi, Suhudi; Ehok, Simplisius
Prokons: Jurnal Teknik Sipil Vol 15, No 1 (2021): Februari 2021
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/prokons.v15i1.278

Abstract

AbstractWavy topographical conditions with high rainfall intensity cause cantilever type retaining wall on Jalan Brigjen Abdul Manan Wijaya in Ngroto village, Pujon District, Malang Regency, which borders the Konto River avalanche. The stability of the retaining wall can be expressed as Fs (Savety Factor). Factor value the security that is reviewed is the Fs bolster, namely the safety factor against the overthrowing force, the Fs shear is the safety factor against the shear force at the base of the retaining wall, Fs, the bearing capacity of the soil is a factor safety of soil bearing capacity. The purpose of this evaluation is to determine the wall planning cantilever type retaining wall and evaluate the stability of cantilever type retaining wall against the dangers of rolling, shearing, soil bearing capacity and knowing the budget plan for wall planning Cantilever type retaining wall. The result of this evaluation shows the cantilever retaining wall with dimensions H = 7, B = 3.5 Ta = 0.5 Tb = 0.7 D = 1 declared safe with the safety value for normal water level fs slide 1.8> 1.5 (safe), fs roll 2> 1.5 (safe), fs ground bearing capacity 186.8> 4752.86 (safe). Water face flood fs shear 2,6> 1,5 (safe) fs rolling 2,3> 1,5 (safe) fs soil bearing capacity 186.8> 4752.86 (safe). The total cost required for the construction of a cantilever type retaining wall of length 20 m T = 7 width 3.5 m for Rp. 290,570,000.Keywords: Retaining walls, Dimensions, Stability of retaining walls
PERBEDAAN MOTIVASI INTRINSIK AKADEMIK SISWA YANG BEKERJA DAN TIDAK BEKERJA DI SEKOLAH MENENGAH ATAS (SMA) Suhudi Suhudi; Meilina Juwita Andini; Muhammad Gadafi
JPEKBM (Jurnal Pendidikan Ekonomi, Kewirausahaan, Bisnis dan Manajemen) Vol 3, No 2 (2019): JPEKBM (DESEMBER)
Publisher : STKIP PGRI Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (89.572 KB) | DOI: 10.32682/jpekbm.v3i2.1470

Abstract

Perbedaan tingkat kesulitan tugas, tantangan dan hambatan yang dilalui membuat tingkat motivasi intrinsik akademik siswa bekerja dan tidak bekerja berbeda. Rumusan masalah dari penelitian ini: (1) Bagaimana tingkat motivasi intrinsik akademik siswa yang bekerja di SMA PGRI Ngoro?, (2) Bagaimana tingkat motivasi intrinsik akademik siswa yang tidak bekerja di SMA PGRI Ngoro?(3) Bagaimana perbedaan motivasi intrinsik akademik siswa yang bekerja dan tidak bekerja SMA PGRI Ngoro?Penelitian dilaksanakan dengan mengunakan rancangan deskriptif komparatif pada 10 siswa bekerja dan 20 siswa tidak bekerja. Pengumpulan data mengunakan angket dan inventori yang diadopsi dari Regina M. Shia. Data selanjutnya dianalisis mengunakan teknik independent t-test.Hasil penelitian menunjukan bahwa siswa bekerja maupun tidak bekerja memiliki motivasi intrinsik akademik yang berada dalam kategori sedang. Namun, berdasarkan mean dari nilai keduanya, siswa tidak bekerja memiliki motivasi intrinsik akademik yang lebih tinggi dari pada siswa yang bekerja. Jadi, ada perbedaan motivasi intrinsik akademik dari siswa bekerja dan tidak bekerja di SMAN PGRI Ngoro.Berdasarkan hasil penelitian, maka di sarankan (1) konselor dapat memberikan layanan yang efektif mengingat kedua kelas perlu mendapatkan perhatian yang lebih khusus dan (2) untuk peneliti selanjutnya hendaknya menggali lebih dalam mengenai faktor-faktor di lapangan yang mempengaruhi perbedaan motivasi intrinsik akademik siswa bekerja dan tidak bekerja.
PENGURANGAN KECEPATAN PENGENDAPAN LUMPUR LAPINDO UNTUK MENINGKATKAN KAPASITAS SUNGAI PORONG Suhudi Suhudi
BUANA SAINS Vol 11, No 1 (2011)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (311.83 KB) | DOI: 10.33366/bs.v11i1.180

Abstract

Lapindo mud is a type mud classified as extremely unique because it is so quick to settle. The aims of this research was to determine the level of mud viscosity and flow rate in order to increase the disposal capacity in Porong River. The research was conducted in a laboratory soil mechanics and hydraulics ITN of Malang. The type mud is a type of sandy loam with specific gravity of 2.68 gr/cm3; average grain diameter of 0.0153 mm; 139.07 m wide river bed, 4.31 m/s maximum flow rate and 6.94 m/s minimum in which were difficult to move sediment so an effort was required for flushing, so that the tractive force that occurred (τ0) was 0.0183 kg/m2 < allowed from the allowable tension = 0.46 pon/feet2 or = 0.057 kg/m2. The result of this research was the addition of 2% chemicals (HCl) could help to reagent so as to break the clumping (flock) to the sedimentation process could be slowed down and distance of precipitation could be lengthened. Lapindo mud has quickly settled nature, due to molecular cohesion having dilatants nature meaning that it required high enough power to do the movements stirring the mud. Mud would have high viscosity (up) when performed with a large shearing force tension that causes turbulent mud moving. Nevertheless, there was no fast precipitation happen or deposition time was extended to Lapindo mud
KAJIAN DAMPAK LINGKUNGAN PADA PEMBANGUNAN INFRASTRUKTUR BLOK OFFICE KABUPATEN MALANG G D. Pandulu; Suhudi Suhudi
BUANA SAINS Vol 12, No 1 (2012)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (194.442 KB) | DOI: 10.33366/bs.v12i1.288

Abstract

By the decision that Kepanjen District becomes the capital of Malang Regency, there will be displacement of governmental infrastructure, from Malang City to Kepajen District, Malang Regency. One of infrastructures that will be built there is the Office Block in Penarukan Village and Panggungrejo Village. In the utilization of natural resources, the Government of Malang Regency takes wisdom of environmentally sustainable development. The purpose of this study is to identify effect at were actifity to environmental component, predict the impacts on the environment component, and compose prevention, mitigation, and control the negative impacts. This study is used descriptive qualitative and quantitative analysis. Based on the analysis of chemical components of geophysics, slope of 0-2%, alluvial soil, ambient air quality, and noise remained below standard of ambient air quality specified under the Rule of Governor of East Java No. 10/2009, clean water quality of inhabitant and clean water quality of river are still below standard of traffic analysis on Panji Streat is at the service level C. The environmental management direction at the pre construction stage are by using social approach and inviting a survey expert and measurement equipments which have been certified, construction stage, and post construction by social and technological approach by implementing Standard Operation Procedures
EVALUASI SISTEM DRAINASE TERHADAP GENANGAN DI KECAMATAN WATES KABUPATEN BLITAR Marcos Amaral De Jesus Fatima; Suhudi .
BUANA SAINS Vol 14, No 1 (2014)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.715 KB) | DOI: 10.33366/bs.v14i1.77

Abstract

Phond that happened in Wates Street Blitar City reached height of ±20 cm and duration of the pond was ±30 minutes. This condition resulted in broken traffic band and people took a longer other band. One of the generated impact of the existence of the pond was the demage on hard surface of the street. The final goal of this activity was in order that drainage network system can perform well in a long time according to the plan so that it can endure evaluated from construction facet and its function. The method used was by analysing flood discharge that happened (Qa max) 1,129 m3/s and channel capacity existing (Qke min) 0,014 m3/s, hereinafter evaluated and its channel capacity in handling the problem of flood can be conducted by dimension repeat channel. Dimension of channel plan in the form of square. Final result of analysis showed Qa < Qkr, the flood will not happed and capacity control (ΔQ) = 9.3 %
KAJIAN HIDROLIS PENURUNAN ELEVASI DASAR SUNGAI TERHADAP BENDUNG KARET JATIMLEREK KABUPATEN JOMBANG Suhudi Suhudi
BUANA SAINS Vol 8, No 1 (2008)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (145.077 KB) | DOI: 10.33366/bs.v8i1.259

Abstract

Rubber Dam of Jatimlerek the including River Brantas of region middle, having wide 160 m divided 6 hole equipped that apron floor its down stream with length 12 m made of concrete. Problems that happened are well not balanced of bad material of river effect of barrage where bad material supply of river of upstream dam a little. As well as following with activity mining of sand. Impact that emerges is happened degradation of river bed especially at down stream apron floor, so that can lengthen hydraulic jump and impact scouring in down stream dam. Aim of this research is to get picture how far influence of degradation of river bed to the rubber dam which evaluated from facet of hydraulic. Result of analysis indicate that device floods control 100 year equal to 893,201 m3/s impact of hydraulic jump able to have an effect on to bad material stability river. Tractate force that happened exceed which is permitted causing movement of bad material of river and shown with existence of scouring bad of river in down stream dam in 1,97 m. Scouring river bed is also proved with analysis transportation of sediment that is KB 84 < KB 84-100 < KB 84-200. Scouring bad of river that happened continuously can influence stability dam and can generate damage (collapse) at apron floor dam
EVALUASI SISTEM JARINGAN DRAINASE DI JALAN SOEKARNO HATTA MALANG Blasius Lobe Mato; Suhudi Suhudi
BUANA SAINS Vol 12, No 2 (2012)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.645 KB) | DOI: 10.33366/bs.v12i2.138

Abstract

Pond that happened in Soekarno Hatta Street Malang City reached height of ± 30 cm and duration of the pond was ± 25 minutes. This condition resulted in broken traffic band and people took a longer other band. One of the generated impact of the existence of the pond was the damage on hard surface of the street. The final goal of this activity was in order that drainage network system can perform well in a long time according to the plan so that it can endure evaluated from construction facet and its function. The method used was by analysing flood discharge that happened (Qa) 2,710 m3/s and channel capacity existing (Qke) 2,433 m3/s, hereinafter evaluated and its result was that the existing channel is unable to conduct water well. The evaluation of channel capacity in handling the problem of flood can be conducted by dimension repeat channel. Dimension of channel plan in the form of square made from concrete coat with the width of channel base is (b) 1,10 m and the height of water surface is (h) 0,65 m, obtained plan channel capacity (Qkr) 2,895 m3/s. Final result of analysis showed Qa < Qkr, the flood will not happen and capacity control (∆Q) = 6,8%
KAJIAN HIDROLIS RUNTUHNYA EMBUNG JOHO DI KECAMATAN SEMEN KABUPATEN KEDIRI Suhudi Suhudi
BUANA SAINS Vol 8, No 2 (2008)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.44 KB) | DOI: 10.33366/bs.v8i2.273

Abstract

Dam Joho located in Kedak river with especial function as is ready standard water to resident in three villages. Execution of project of Dam Joho planned 210 calendar days at dry season, expected is final of December 2006 can finish. At mid of December happened rain with high intensity causing admission filling of water in accumulating basin sudden and happened by a problem of that is collapsing of Dam Joho. This Research aim to evaluate to collapse him of Dam Joho by comparing analysis charge floods of planning early and analysis charge floods pursuant to rainfall during 20 the last year. Besides, knowing stability storey; level of dam the at the of happened problem. Pursuant to information of executor contractor that face elevation irrigate moment happened to collapse him of Dam Joho is 510,30 m. Comparison of inflow discharge and outflow discharge can be obtained by interpolation, so that charge inflow obtained by 1,2249 multiplied with outflow discharge 139,603 m3/s, its result 171,003 m3/s at time period 193 year. Safety factor stability number of dam to stream of seepage and to slide evaluated in a condition face irrigate full in part of upstream of dam, exceeding from which is permitted so that happened to collapse him of Dam Joho