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All Journal KURVA S JURNAL MAHASISWA Tech-E Citra Delima Scientific journal of Citra Internasional Institute
ARDI ANSYAH
UNTAG Samarinda
Computer Science & IT Education Health Professions Nursing Public Health

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PERHITUNGAN STRUKTUR JEMBATAN BETON BERTULANG DESA TOKO LIMA ANSYAH, ARDI
KURVA S JURNAL MAHASISWA Vol 1, No 2 (2013)
Publisher : KURVA S JURNAL MAHASISWA

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Abstract

Transportation is an important part of human life and developingmechanisms in line with the human civilization itself. One part is a transportbridge. The bridge is an important element in the transportation system, serving asa bridge serves traffic flow on it.Seeing the importance of the function of a bridge then the bridgeconstruction must meet a wide range of existing standards. construction ofhighway bridges with short spans, reinforced concrete construction should be usedas the main girder.Long span reinforced concrete bridge being simulated is 15,4 m,width 7 m carriageway, pavement width of 1 m and 1 m right side of the left side,so that the total width of the bridge 9 m. Results of analysis of reinforced concretebridge calculation is derived calculations use the floor slab reinforcement D16 -100 for flexural reinforcement and negative reinforcement D16 - 150 for flexuralpositive. Backrest using reinforcement 2Ø12 pole. the girder plans drawn ultimatemoment (Mu) of 3286.78 kNm and shear girder ultimate plan is 728.18 kN.Girder reinforcement is used by 14 D 32. To ensure that the girder is ductile, thenpress the reinforcement is taken by 30% tensile reinforcement, so the use ofreinforcement 4 D 32. Reinforcement steel piles by 16 D 19 mm with spiral shearreinforcement used cross section D Ø 12 mm
PERENCANAAN TEBAL PERKERASAN KAKU (RIGID PAVEMENT) PADA RUAS JALAN PANDA MANUNGGAL JAYA KECAMATAN SEBULU KABUPATEN KUTAI KARTANEGARA ANSYAH, ARDI
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
Publisher : KURVA S JURNAL MAHASISWA

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If rigid pavement has reached the end of the maid, so that no longer able to withstand traffic loads that are in it, then there are two options to improve the ability of rigid pavement, namely the reconstruction or replacement of the pavement with concrete pavement that is new, or with plus coating (overlay) on an existing concrete pavement. With the overlay is expected to increase the service life of the old pavement and also can increase the capacity of the structure, reduce the use of equipment for maintenance or maintenance, as well as savecosts. In this final project will be discussed pekerasan rigid structure calculations using the method of SNI, for data traffic and the old pavement thickness are taken together. From the calculation using the method SNI Pd T-14-2003 was obtained parameters are used in every implementation in the field.Keyword : Calculating age of 10 years plan, ARAB and methods SNI Pd -14-2003.1) Karya Siswa Jurusan Teknik Sipil, Fakultasi Teknik, Universitas 17 Agustus 1945 Samarinda.2) Dosen Jurusan Teknik Sipil, Fakultasi Teknik, Universitas 17 Agustus 1945 Samarinda.3) Dosen Jurusan Teknik Sipil, Fakultasi Teknik, Universitas 17 Agustus 1945 Samarinda.
STUDY PERBANDINGAN PERHITUNGAN DINDING PENAHAN TANAH KANTILEVER (CANTILEVER WALL) MENGGUNAKAN PROGRAM GEO5 DAN PERHITUNGAN RANKINE DAN COULOMB ANSYAH, ARDI
KURVA S JURNAL MAHASISWA Vol 1, No 1 (2017)
Publisher : KURVA S JURNAL MAHASISWA

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Ardiansyah, Seiring kemajuan jaman, teknologi di bidang konstruksi bangunanjuga mengalami perkembangan pesat, termasuk dalam bidang geoteknik, khususnyadalam perencanaan fondasi. Untuk semakin mempermudahkinerja dari perencanaanfondasi, dalam hal ini yang dimaksud adalah dinding penahan tanah, penggunaanperangkat lunak (program) sangat dibutuhkan. Berdasarkan hal ini tersebut, penulis inginmengetahui seberapa jauh tingkat penggunaan program untuk merencanakan dindingpenahan tanah, program tersebut adalah Geo5.Pada perencanaan dinding penahan ini akan merencanakan dinding penahantanah di Ruas Jalan Patung Lembuswana – Sebulu STA 24+900, dinding yangdirencanakan adalah dinding penahan tipe kantilever dengan struktur beton bertulang,mengontrol stabilitas terhadap pergeseran, penggulingan, serta keruntuhan kapasitasdaya dukung tanah yang menggunakan persamaan Hansen.Metode perhitungan dilakukan dua kali, metode perhitungan manual (Rankinedan coulomb) dan perhitungan dengan program Geo5. Setelah dilakukan perhitungan,maka didapat hasil hitungan manual metode Rankine stabilitas terhadap geser 2,775 >1,5 (aman), stabilitas terhadap guling 4,16 > 2 (aman), keruntuhan kapasitas dayadukung tanah 4,49 > 2 (aman), hasil dari perhitungan manual metode coulomb stabilitasterhadap geser 1,83 > 1,5 (aman), stabilitas terhadap guling 4,12 > 2 (aman), keruntuhankapasitas daya dukung tanah 3,24 > 2 (aman). Hasil perhitungan dengan program Geo5stabilitas terhadap geser 2,90 > 1,5 (aman), stabilitas terhadap guling 2,96 > 2 (aman),keruntuhan kapasitas daya dukung tanah 3,68 > 2 (aman).Perbedaan hasil perhitungan stabilitas antara perhitungan manual denganprogram Geo 5, karena persamaan ketikan menghitung tekanan tanah letereal berbeda.Perhitungan manual menggunakan rumus Rankine dan Coulomb, sedangkan programGeo5 menggunakan rumus Rankine yang telah di modifikasi, yaitu metode Mazindrani.
ANALISIS KINERJA DAN BIAYA OPERASIONAL KENDARAAN (BOK) RUAS JALAN PANGERAN ANTASARI – Ir. H. JUANDA KOTA SAMARINDA ANSYAH, ARDI
KURVA S JURNAL MAHASISWA Vol 1, No 1 (2018)
Publisher : KURVA S JURNAL MAHASISWA

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Tingginya jumlah penduduk Kota Samarinda menyebabkan banyak aktifitas penduduk yang menggunakan prasarana ruas Jalan Pangeran Antasari – Jalan Ir. H. Juanda, seperti perdagangan jasa dan perkantoran. Semakin besar arus lalu lintas yang melintasi ruas jalan ini menyebabkan menurunnya tingkat pelayanan. Pentingnya peranan ruas Jalan Pangeran Antasari – Jalan Ir. H. Juanda mengakibatkan terjadinya akumulasi beban arus lalu lintas dan terjadi antrian dan tundaan kendaraan. Maksud penelitian ini mengetahui analisis tingkat pelayanan ruas Jalan Pangeran Antasari – Jalan Ir. H. Juanda di kota Samarinda. Hasil analisis didapat ; 1. a. Kinerja ruas Jalan Pangeran Antasari adalah arus Lalu lintas (Q) = 1832,67 smp/jam, Kapasitas (C) = 3008,94 smp/jam, Pada jam rata-rata ; Arus Lalu lintas (Q) = 1135,02 smp/jam, Kapasitas (C) = 3008,94 smp/jam b. Kinerja ruas Jalan Ir. H. Juanda adalah pada jam puncak arus Lalu lintas (Q) = 1514,00 smp/jam, Kapasitas (C) = 3008,94 smp/jam, pada jam ratarata ; arus Lalu lintas (Q) = 1381,88 smp/jam, Kapasitas (C) = 3008,94 smp/jam 2. Tingkat pelayanan ruas jalan sebagai berikut ; a. Jalan Pangeran Antasari pada jam puncak, didapat rasio v/c sebesar 0,61 dengan standar nilai LOS = C dan jam rata-rata, didapat rasio v/c sebesar 0,38 dengan standar nilai LOS = B. b. Jalan Ir. H. Juanda pada jam puncak, didapat rasio v/c sebesar 0,50 dengan standar nilai LOS = C dan jam rata-rata, didapat rasio v/c sebesar 0,46 dengan standar nilai LOS = C. 3. Biaya operasional kendaraan ruas : a. Jalan Pangeran Antasari ; Golongan I : Rp. 6.710,95/km ; Golongan IIA : Rp. 21.356,40/km ; Golongan IIB : Rp. 22.406,08/km b. Jalan Ir. H. Juanda ; Golongan I : Rp. 8.428,37/km ; Golongan IIA : Rp. 26.784,84/km ; Golongan IIB: Rp. 28.119,79/km
Hubungan Beban Kerja dan Kejenuhan Kerja Terhadap Stres Kerja Perawat ansyah, Ardi; yani, Kari
Citra Delima Scientific journal of Citra Internasional Institute Vol. 6 No. 1 (2022): Citra Delima Scientific journal of Citra Internasional Institute
Publisher : Institut Citra Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33862/citradelima.v6i1.289

Abstract

Work stress is pressure from work that can affect the psychology of workers. Several factors that cause work stress are workload and work saturation. The purpose of this study was to determine the relationship between workload and work saturation on nurses' work stress. This study uses a quantitative method with a Cross Sectional approach. The population in this study were nurses who served in the inpatient room as many as 120 people from 7 rooms. The sample in this study was 73 people with a sampling technique using Propionate Stratified Random Sampling. The research instrument used a questionnaire of work stress, workload and work saturation. This study uses statistical analysis using the Chi-Square test at a 95% confidence level (? = 0.05). The results of this study indicate that the nurse's workload has a p value = 0,585 and work saturation, p value = 1,000, has no significant relationship with nurses' work stress. Suggestions from this study are expected to be input for hospitals to determine steps in stress management or stress management for nurses.
Implementasi Tarpit Firewall untuk Optimasi Keamanan Jaringan dengan Metode NIST SP800-86 Pada Ruangan KP Rahmat Novrianda Dasmen; ansyah, Ardi; Timur Dali Purwanto; Marlindawati
Tech-E Vol. 8 No. 2 (2025): TECH-E (Technology Electronic)
Publisher : Fakultas Sains dan Teknologi-Universitas Buddhi Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31253/te.v8i2.3277

Abstract

Network optimization is one of the important aspects that aims to improve the performance, efficiency and reliability of network systems and security on the network, but if the optimization is not carried out effectively it will pose a security threat to the network, one of the real threats is DdoS Attack, DdoS attack is a dangerous attack because this attack can paralyze the network server,  Therefore, optimization needs to be carried out in the KP Room in order to avoid the threat of DdoS attacks, so the initial stage of this research will test the network to find out how optimal the network is in the KP room so that optimization is needed. The research method used is NSIT, which includes collection, examination, analysis, and reporting, the results after the research is carried out where, on the network in the kp room after testing at the examination stage and then by identifying the test results, it can be concluded that the network is not optimal enough against DdoS attacks and connection type attacks which, The optimization step taken is to apply a Tarpit firewall on the router. The implementation of Tarpit Firewall successfully overcomes DdoS attacks by slowing down incoming connections and stopping attacks, thereby improving network security from Port Scanning, DDoS, and Brute force attacks.
Co-Authors Marlindawati Rahmat Novrianda Dasmen Timur Dali Purwanto yani, Kari