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Studi Kinerja Angkutan Umum Menggunakan Metode Quality Fuction Deployment (QFD) Studi Kasus: PO. Bus Trayek Surabaya-Tulungagung Budiati, Anik; Novitasari, Kiki Dea
INTER TECH Vol 2 No 1 (2024): INTER TECH
Publisher : Fakultas Teknik Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/i.v2i1.1139

Abstract

Undang-Undang nomor 37 Tahun 2017 pasal 10 bahwa untuk angkutan umum dilakukan evaluasi dalam setiap 5 tahun sekali (Pemerintah Indosesia, 2017) dan peraturan Undang-Undang Nomor 46 Tahun 2019 tentang standart pelayanan angkutan umum meleiputi keamanan, keselamatan, keterjangkuan, dan kesetaraan(President of the Republic of Indonesia, 2019). Dalam penelitian ini dilakukan studi evaluasi terhadap bus dengan trayek Surabaya-Tuluangung bertujuan untuk mendapatkan standart pelayanan umum yang diinginkan oleh konsumen atau pengguna. Metode yang digunakan dalam penelitian ini adalah metode Quality Function Deployment (QFD) yaitu merupakan metode untuk membantu perusahan dalam prosen pelayanan dengan menerjemahkan keinginan konsumen. Data didapatkan dengan wawancara kepada responden di dalam bus dengan jumlah responden 70 penumpang.. Uji validitas dan reliabilitas data menggunakan bantuan Sofwer SPSS 24 dan didapatkan nilai singnifikasi yaitu 0,05 dengan nilai n=70 dan r tabelnya adalah 0,235. Berdasarkan metode Quality Function Deployment (QFD) didapatkan hasil nilai rata-rata untuk Overall Importance adalah 0,94 untuk kepentingan Absolut didapat hasil anilai rata-rata 12,85 dan untuk hasil rata-rata Servqual Score adalah -0,2. Kesimpulan yang didapat adalah bahwa atribut kualitas pelayanan bus belum terpenuhi oleh harapan masyarakat yaitu pada atribut pelayanan adanya rak bagasi didalam bus, atribut tersedianya peralatan hiburan seperti televisi dan (sound system) dan atribut pemberian penangan dan keluhan yang diberikan oleh perusahan terhadap konsumen.
Studi Panjang Antrian Lalu Lintas Simpang Bersinyal Berdasarkan Metode PKJI 2023 Dan HCM 2010 Budiati, Anik; Rizki Amalia Fitri, Anisa; Pacama Fajrinia, Citto
INTER TECH Vol 2 No 2 (2024): INTER TECH
Publisher : Fakultas Teknik Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/i.v2i2.1200

Abstract

ABSTRACT Traffic congestion is a problem that greatly affects the performance of road services, resulting in obstruction of road user activities. Congestion often occurs in intersection areas, especially in commercial type intersection areas. Unbalanced road capacity will cause long queues and large delays. The aim of this research is to solve problems that are appropriate to these problems.In this research, samples taken in the field include road geometry, traffic volume, red time and queue length. The location chosen was a signalized intersection with different geometric conditions in the city of Surabaya with a direct left turn treatment. The method used in calculating this research is PKJI 2023 and HCM 2010. Based on the research results, the correlation value for PKJI 2023 queue length with the regression equation Y = 37,780 – 1,476 X1 – 0.172 X2 + 2,054 29,937 + 13,090 X1 + 1,123 X2 + 0.002 X3. Based on the results obtained, Queue Length is influenced by Road Width and Red Time. With the difference in the 2010 HCM Queue Length value being 80% greater than PKJI 2023. Keywords: HCM 2010, Queue Length, PKJI 2023, Signalized Intersection, Correlation ABSTRAK Kemacetan lalu lintas menjadi suatu permasalahan yang sangat mempengaruhi kinerja pelayanan suatu jalan yang mengakibatkan terhambatnya aktivitas pengguna jalan. Kemacetan sering terjadi dikawasan Persimpangan terutama didaerah Simpang dengan Tipe Komersial. Tidak seimbangnya kapasitas jalan akan menyebabkan antrian yang panjang dan waktu tundaan yang besar. Tujuan dari penelitian ini untuk memecahkan masalah yang sesuai dengan permasalahan tersebut. Dalam penelitian ini, sampel yang diambil di lapangan meliputi geometri jalan, volume lalu lintas, waktu merah, dan panjang antrian. Lokasi yang dipilih yaitu simpang bersinyal dengan kondisi geometri yang berbeda di Kota Surabaya dengan perlakuan belok kiri langsung. Metode yang digunakan dalam perhitungan penelitian ini yaitu PKJI 2023 dan HCM 2010. Berdasarkan hasil penelitian, didapatkan nilai korelasi panjang antrian PKJI 2023 dengan persamaan regresi Y = 37.780 – 1.476 X1 – 0.172 X2 + 2.054 X3 sedangkan nilai korelasi untuk HCM 2010 yaitu Y= -29.937 + 13.090 X1 + 1.123 X2 + 0.002 X3. Berdasarkan hasil yang telah diperoleh Panjang Antrian dipengaruhi oleh Lebar Jalan dan Waktu Merah.Dengan selisih nilai Panjang Antrian HCM 2010 lebih besar 80% dibanding PKJI 2023.  Kata Kunci : HCM 2010, Panjang Antrian, PKJI 2023, Simpang Bersinyal, Korelasi
Perencanaan Struktur RSNU Bondowoso Ghozi, Mohammad; Dwivan, Muamar; Budiati, Anik; Zuhdi, Ubaidillah; Sutowijoyo, Hendro
Semeru: Jurnal Pengabdian Kepada Masyarakat Volume 1 Nomor 2 Tahun 2024
Publisher : LPPM Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55499/semeru.v1i02.1174

Abstract

Gedung rumah sakit ini direncanakan dibangun di kota Bondowoso. Struktur gedung didesain menggunakansistem Struktur Rangka Pemikul Momen Khusus (SRPMK) berdasarkan Tata Cara Perhitungan Struktur BetonUntuk Bangunan Gedung (SNI 2847:2019). Analisis beban gempa menggunakan metode spektrum responberdasarkan Tata Cara Perencanaan Ketahanan Gempa untuk Struktur Bangunan Gedung dan Non Gedung(1726:2019). Adapun penggunaan konsep ini bertujuan agar apabila terjadi gempa kuat yang menyebabkanterbentuknya sendi plastis pada elemen struktur diharapkan dapat terjadi pada balok. Pada disain pondasi telahdiakomodasi kemungkinan terjadinya likuifaksi. Dari hasil perhitungan yang telah dilakukan menunjukan bahwastruktur Gedung Rumah Sakit NU Bondowoso ini aman secara analisis.
Model of The Distance Between The Readability of Word Messages on Conventional Signs and Electronic Signs Budiati, Anik
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 6 No. 5 (2024): Ranah Research : Journal Of Multidisciplinary Research and Development (Juli 20
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v6i5.1083

Abstract

Traffic signs are divided into conventional signs and electronic signs. The message conveyed is in the form of a pigtogram and/or electronic message. (Budiati, 2014) compared the legibility distance of letter dimensions on conventional signs, it was found that H=1.032+0.273D with H being the height of the letter and D being the reading distance. (Budiati, 2023), examined the relationship between the driver's reading speed and the number of words and lines in the Variable Message Sigh. This research produces a reading speed of 1.37 words/second. The research was continued to obtain a modeling of the readability distance for conventional and electronic word message signs with the dependent variable (Y) reading distance. Data on reading distance and reading time in the field were analyzed using the SPSS v.23 approach, and the obtained was Y= 2.990 (X1) + 0.009(X2) + 0.001(X3) for conventional signs Y = 3.557 (X1) + 0.440 (X2) + 0.004 (X3), while Based on collineatity the modeling value of reading distance (2) versus reading distance 1 is as follows: Y = 5.463 + 0.513 (X1) + 0.10 (X2) + 0.009 (X3) + 0.004.
Design of E.R. Building At Ct Arsa Palu Hospital With Liquefaction Potential Ghozi, Mohammad; Yulianto, Achmad; Budiati, Anik
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 6 No. 5 (2024): Ranah Research : Journal Of Multidisciplinary Research and Development (Juli 20
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v6i5.1084

Abstract

This design hospital building is planned to be built in the city of Palu. Palu City has high earthquake potential, has history of liquefaction, tsunami and landslides disasters. Thorough design is needed so that this hospital building still become a place for health services after a disaster occurs. The building was designed using the Special Moment Resisting Frame Structure system based on the SNI. Earthquake load analysis uses the response spectrum method based on Earthquake Resistance Planning Procedures (SNI 1726:2019). This concept obtains structure design that meets SNI and still strong in strong earthquake and liquefaction. Analysis has been carried out and it was found that the potential for liquefaction to occur at a depth of 1.5 M to 4.5 M so that the foundation chosen was 4 piles with a diameter of 40 cm, a depth of 6 meters per pile cap. From the results of calculations, it shows that the structure of the emergency room building at CT Arsa Palu Hospital is safe from an analytical perspective.
Kuat Tekan Beton Dengan Dan Tanpa Penambahan Silica Fume Dalam Rendaman Air Laut Ghozi, Mohammad; Budiati, Anik; Priambada, Agoes Wahyu; Sabariman, Bambang; Suryadi, Akhmad
INTER TECH Vol 3 No 1 (2025): INTER TECH
Publisher : Fakultas Teknik Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/i.v3i1.1246

Abstract

Marine concrete is used for structures in marine environments that are susceptible to chemical attacks such as sulfates and chlorides. This study aims to analyze the effect of adding 7% silica fume on the compressive strength of marine concrete soaked in seawater. The experimental research method was carried out by making 12 concrete cylinder samples (diameter 15 cm × height 30 cm), consisting of two variations: concrete without silica fume and concrete with 7% silica fume. Compressive strength testing refers to SNI 03-1974-1990 and ASTM C39, with seawater immersion for 50 days and testing at the ages of 14, 28 and 50 days. The results showed that concrete with 7% silica fume achieved an average compressive strength of 39.90 MPa at the age of 28 days, higher than concrete without silica fume (37.64 MPa). This increase is due to the pozzolanic reaction of silica fume which fills the pores of the concrete and forms calcium silicate hydrate (CSH) compounds, increasing the density of the concrete matrix. The slump value of both concrete variations is stable at 12 cm, meeting the planned workability criteria. This study states that the addition of 7% silica fume is effective in increasing the compressive strength and resistance of marine concrete to the marine environment. Recommendations include the use of silica fume for marine structures, strict supervision in mixing materials, and optimization of mixing time to prevent too fast setting time. This study contributes to the development of environmentally friendly concrete with high durability in coastal areas.
Properties Aspal Akibat Substitusi Getah Karet Dengan Filler Abu Arang Tempurung Kelapa Budiati, Anik; Dewi, Fillia Indah Kumala; Alwi, Mukhammad Khafid Zakiya; Fajrinia, Citto Pacama
INTER TECH Vol 3 No 1 (2025): INTER TECH
Publisher : Fakultas Teknik Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/i.v3i1.1257

Abstract

The use of additives originating from nature in the form of latex (rubber latex) and charcoal ash from coconut shells is expected to be a solution in improving the quality of road pavement. Latex (rubber latex) substitution of 1%, 2% and 3% and charcoal ash of 1%; 1.5%; and 2% were used in this research, with the aim of determining the effect of additives on asphalt properties values based on the 2018 Bina Marga Specifications. In the penetration test there was a decrease with an optimum substitution of 59.1 at a proportion of 2% latex and 1.5% charcoal ash. . In flash point and burn point tests, the addition of latex and charcoal ash caused the asphalt to heat up more quickly at lower temperatures than asphalt without additional ingredients. In testing the flash point and burning point, the optimum substitution was 1% latex and 1.5% charcoal ash. Meanwhile, in the ductility test, with the substitution of 1% latex and 1.5% charcoal ash, a ductility value of 105 mm was obtained. From several tests, it was concluded that the optimum substitution was for the 2% latex variant and 1.5% charcoal ash. These results meet the 2018 Bina Marga Specifications
SIMULASI LINTASAN UJI SIM SEBAGAI EDUKASI KEAMANAN DAN KETERTIBAN BERKENDARA DI DESA KALISAT KECAMATAN REMBANG KABUPATEN PASURUAN Budiati, Anik; Choiruddin, Muhammad; Putri Arnita, Ni Putu
Semeru: Jurnal Pengabdian Kepada Masyarakat Volume 1 Nomor 1 Tahun 2024
Publisher : LPPM Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55499/semeru.v1i01.1099

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Kalisat Village is a residential area dominated by large areas of empty land as vacant land. Kalisat Village itself has the potential to be developed as a place for driving license test track simulations. The SIM Test Track Simulation is an educational tour to test driving skills and understanding of traffic signs so that people, especially children, understand and understand traffic rules and can apply them to their daily lives. Traffic violations are the things that most often occur on highways, traffic problems are alsoregulated in Law No. 22 of 2009 which explains the movement of vehicles and people in road traffic spaces.
PERENCANAAN JEMBATAN KAMPUS C UNUSA PAMUNGKAS, SUTANDYO LUKITO; OKTAVIANSYAH, RANGGA; GHOZI, MOHAMMAD; BUDIATI, ANIK; ZUHDI, UBAIDILLAH
Semeru: Jurnal Pengabdian Kepada Masyarakat Volume 1 Nomor 1 Tahun 2024
Publisher : LPPM Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55499/semeru.v1i01.1108

Abstract

Bangunan jembatan direncanakan dibangun di kota Surabaya sebagai pengubung antara lahan parkir R2 an Gedung Kampus C Unusa. Struktur gedung didesain menggunakan sistem Struktur Rangka Komposit Baja-Beton berdasarkan Tata Cara Perhitungan Struktur Beton Untuk Bangunan Gedung (SNI 2847:2019). Adapun penggunaan konsep ini bertujuan agar apabila terjadi gempa kuat yang menyebabkan terbentuknya sendi plastis pada elemen struktur diharapkan dapat terjadi pada balok. Pada disain pondasi telah diakomodasi seluruh kemungkinan pembebanan. Dari hasil perhitungan yang telah dilakukan menunjukan bahwa struktur jembatan kampus C Unusa aman secara analisis.
Perencanaan Perkerasan Kaku Pada Ruas Jalan Tulangan-Kludan Menggunakan MDP 2024 Budiati, Anik; Hilman Aqil, Melvin
Semeru: Jurnal Pengabdian Kepada Masyarakat Volume 2 Nomor 1 Tahun 2025
Publisher : LPPM Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55499/semeru.v2i1.1222

Abstract

Ruas Jalan Tulangan – Kludan termasuk jalan kolektor primer yang menghubungkan dari Desa Kenongo, Kecamatan Tulangan ke Desa Kludan, Kecamatan Kludan, Kabupaten Sidoarjo, Provinsi Jawa Timur. Kondisi eksisting jalan ini menggunakan perkerasan lentur (flexible pavement) dengan 2 jalur 2 arah, lebar jalan rata - rata 7 meter dan panjang total ruas jalan 6,10 kilometer. Terdapat beberapa titik kerusakan pada permukaan jalan. Maka pada artikel ini dilakukan perencanaan jalan rigid pavement dengan umur rencana 40 tahun. Metode yang digunakan Manual Desain Perkerasan Jalan 2024. Bedasarkan data CBR nilai karakteristik 90% di dapatkan nilai CBR 34%. Perlengkapan jalan meliputi PJU, marka jalan raya serta rambu – rambu lalu lintas. Dari hasil didapatkan 280 mm, lantai kerja 150 mm dengan bahu jalan berupa perkerasan kaku dengan tebal 350 mm dengan lapis pondasi agregat A dan 150 mm beton struktur Fc’ 20 Mpa. Pada perencanaan geometri jalan alinyemen horizontal diperoleh 8 lengkung spiral – Circle – Spiral. Pada perlengkapan jalan diperoleh 79 titik dan penerangan jalan umum Tunggal 165 titik