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All Journal Media Teknik Sipil Jurnal Ilmiah Teknik Sipil MEDIA KOMUNIKASI TEKNIK SIPIL Sinergi Rekayasa Sipil Semesta Teknika Teknisia Jurnal Teknik Sipil Bangunan Jurnal Rekayasa Sipil Journal of the Civil Engineering Forum Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Aplikasi Teknik Sipil Jurnal Riset Rekayasa Sipil Publikasi Riset Orientasi Teknik Sipil (Proteksi) Journal of Civil Engineering and Planning (JCEP) Bulletin of Civil Engineering Andalasian International Journal of Applied Science, Engineering, and Technology Universitas Muhammadiyah Yogyakarta Undergraduate Conference Proceeding Prosiding Seminar Nasional Program Pengabdian Masyarakat Journal of the Civil Engineering Forum Jurnal Penelitian Transportasi Darat

Hakas Prayuda

Universitas Muhammadiyah Yogyakarta

Author-ID : 613705

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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FRESH AND MECHANICAL CHARACTERISTICS OF SELF-COMPACTING POLYPROPYLENE FIBER CONCRETE INCORPORATED WITH KAOLIN Hakas Prayuda; Berkat Cipta Zega; Fanny Monika; Fadillawaty Saleh; Martyana Dwi Cahyati
SINERGI Vol 24, No 3 (2020)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/sinergi.2020.3.007

Self Compacting Concrete (SCC) is concrete with high fluidity so that it can flow and fill the spaces in the mold without the compaction process. This study discusses the effect of the adding of kaolin and polypropylene fibers in order to increase the flowability, compressive strength, flexural strength, and tensile strength in self-compacting concrete. The additional material of kaolin was 5%, 10%, and 15% of the cement weight. The polypropylene fibers were 1%, 1.5%, and 2%. The flowability test, which was used, was Table flow, V-Funnel, and L-Box. Compressive strength testing was conducted when the concrete was 7, 14, and 28 days old. The flexural test was performed with a measurement of 150 x 150 x 600 mm as many as 18 specimens tested at the age of 28 days. The results showed that the addition of kaolin and polypropylene fibers met the flowability specifications of self-compacting concrete. The addition of polypropylene can increase the flexural strength and tensile strength of the concrete beam, but cannot increase the compressive strength of self-compacting concrete.

Perancangan Struktur Bangunan 12 Lantai Menggunakan SNI 2847:2013 dan SNI 1726:2012 Hakas Prayuda; Taufiq Ilham Maulana; Arma Rizal Riyandar; Eri Putra Siswantoro
Jurnal Aplikasi Teknik Sipil Vol 18, No 2 (2020)
Publisher : Departemen Teknik Infrastruktur Sipil Institut Teknologi Sepuluh Nopember Surabaya

Bangunan gedung memiliki fungsi yang sangat penting dalam kehidupan manusia untuk melakukan berbagai aktivitas dan kegiatan, baik berupa kegiatan sosial, kegiatan bisnis, kegiatan keagamaan, kegiatan usaha, dan kegiatan lainya. Maka dari itu dalam merencanakan struktur bangunan gedung harus memperhatikan beberapa aspek yaitu aspek keselamatan, keamanan, dan kenyamanan. Hal lain yang harus diperhatikan dalam merencanakan bangunan gedung yaitu harus berpedoman pada peraturan atau standar terbaru yang berlaku di Indonesia. Salah satu peraturan terbaru yaitu SNI 2847-2013 dan SNI 1726-2012. Gedung Hotel Lafayette Yogyakarta merupakan salah satu bangunan gedung yang dimungkinkan masih menggunakan peraturan lama, oleh sebab itu dalam penelitian ini akan dilakukan perancangan ulang gedung hotel tersebut menggunakan SNI 2847:2013 dan SNI 1726:2012. Setelah dilakukan perancangan ulang, terjadi adanya beberapa perubahan yaitu perubahan pada tulangan balok sebesar 83,33 %, perubahan tulangan kolom mencapai 54,55 %, perubahan dimensi balok mencapai 128 %, dan perubahan dimensi kolom mencapai 75 %. Peningkatan kebutuhan tulangan maupun dimensi diakibatkan karena pengaruh beban gempa serta adanya persyaratan terkait SRPMK dan juga persyaratan SNI 2847:2013.

PEMBUATAN FASILITAS WUDU PADA MUSALA DI DUKUH BUTUH KIDUL RT 01, SEDAYU Fanny Monika; Fadillawaty Saleh; Martyana Dwi Cahyati; Yunita Furi Aristyasari; Hakas Prayuda
Prosiding Seminar Nasional Program Pengabdian Masyarakat 2020: 11. Teknologi Informasi dalam Pemberdayaan Masyarakat
Publisher : Universitas Muhammadiyah Yogyakarta

Mitra pada program pengabdian ini adalah masyarakat Dukuh Butuh Kidul, Sedayu, Bantul, Yogyakarta. Masalah yang dialami mitra yaitu tidak tersedianya fasilitas wudu pada musala, sehingga warga harus berwudu di rumah warga yang berada di sekitar Musala. Sebagai pusat ibadah khususnya salat, maka Musala terkait dengan permasalahan syarat sahnya salat antara lain berwudu dan suci dari najis sehingga diperlukan jaminan sahnya wudu para jamaah serta kesucian musala. Maka dari itu, dalam program Pengabdian Kepada Masyarakat yang dibiayai oleh LP3M UMY Tahun 2019/2020 kami bersama dengan Mahasiswa Himpunan Sipil (HMS) UMY melaksanakan pengabdian masyarakat berupa pembangunan fasilitas wudu dan toilet pada Musala Dukuh Butuh Kidul. Metode yang digunakan dalam pembangunan tempat wudu dan musala ini mengacu pada panduan pembangunan perumahan dan permukiman perdesaan yang dikeluarkan oleh Kementrian Pekerjaan Umum dan Perumahan Rakyat. Karena adanya keterbatasan dana hibah pengabdian maka program yang telah dilaksanakan dalam pengabdian ini yaitu berupa pembuatan fondasi, sloof, dan kolom. Untuk tindak lanjut pada periode pengabdian yang akan datang akan dilaksanakan pekerjaan dinding, lantai, atap, sanitasi, dan plumbing.

The Effect of Horizontal Vulnerability on the Stiffness Level of Reinforced Concrete Structure on High-Rise Buildings Fanny Monika; Berkat Cipta Zega; Hakas Prayuda; Martyana Dwi Cahyati; Yanuar Ade Putra
Journal of the Civil Engineering Forum Vol. 6 No. 1 (January 2020)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jcef.49387

Buildings have an essential function; they are a place for people to carry out various activities, such as social, economic, and religious activities. In a building construction plan, considering multiple factors from strength to architecture is necessary. The issue of limited land in some areas has resulted in the construction of vertical buildings, often known as high-rise buildings. High-rise building construction requires paying attention to various levels of vulnerabilities, especially for projects in earthquake-prone areas. In this study, the levels of vulnerability and vertical irregularity of high-rise buildings were analyzed based on structural rigidity for reinforced concrete structures. Building models including a cube-shaped model, L-shaped model, and U-shaped model were investigated. The STERA 3D program was used to determine the strength values of the structures by providing earthquake loads on each structure model using the time-history analysis method. The El Centro and Kobe earthquakes were tested in these structural models because the earthquakes are known to contribute the most exceptional damage value in the history of earthquake-caused disasters. The assessed parameters of the tested structural models include structural stiffness, the most significant displacement in the structure, the maximum displacement and load relations experienced by the construction, and the hysteretic energy exhibited by the structure. Therefore, the best performed structural model in resisting the load could be obtained. The results showed that the U-shaped building model had the highest stiffness value with an increase in stiffness of 7.43% compared with the cube-shaped building model and 3.01% compared with the L-shaped building model.

TINGKAT KEKAKUAN PADA BETON BERTULANG MENGGUNAKAN APLIKASI RESPONSE-2000 Fanny Monika; Hakas Prayuda; Al Fajir M Sarita
Jurnal Riset Rekayasa Sipil Vol 3, No 1 (2019): September 2019
Publisher : Prodi Teknik Sipil FT Universitas Sebelas Maret

The behavior of precast concrete beams can be seen in the magnitude of the value of maximum load, deflection, moment and curvature. To facilitate analyzing these parameters using the Response-2000 software. The software is used to analyze beams with evenly distributed loads. The output of the application is in the form of deflection values, maximum load, and moment of curvature. This research was carried out by varying the dimensions of the beam and the position of the flexural reinforcement with a span length of 10 m. BU3 beam with a height of 1000 mm, width 150 mm, upper wing height 160 mm, lower wing height 150 mm upper wing width 300 mm and lower wing height 450 mm has a deflection of at least -95,248 mm and BU6 beam with a height of 1080 mm, width 152 mm, wing height 100 mm, wing height 130 mm, wingspan 381 mm and wing width 508 mm having a deflection of at most -114,471 mm. BU2 beam with a height1000 mm, width 150 mm, upper wing height 240 mm, wing height 150 mm, wingspan 300 mm and wingspan 450 mm has the smallest maximum load 81,265 kN/m and BU6 beam has maximum load 93,224 kN/m. BU2 beam has the smallest nominal moment of 1821,036 kNm and BU6 beam has the largest nominal moment value of 2093,920 kNm

Visual Assessment pada Bangunan Gedung Terhadap Sistem Keamanan Kebakaran Fanny Monika; Siti Solihah; Hakas Prayuda; Lilis Tiyani; Bella Lutfiani Al Zakina
Bulletin of Civil Engineering Vol 2, No 1 (2022): Februari
Publisher : Civil Engineering Department, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/bce.v2i1.12853

Fire is a hazard caused by an uncontrollable flame, resulting in both material and moral losses. Fire problem occurs when firefighting equipment is often ignored during the construction planning of a building, for that we need to check and supervision the fire safety system in multilevel buildings. The purpose of this research is to determine the level of reliability of building fire safety system in Forriz Hotel Yogyakarta and is expected to be a refence fire protection system in other commercial buildings in Yogyakarta. this research used a method by direct observation on fire protection system with reference to fire safety inspection guidelines for building (Pd-T-11-2005-C). The result of this research is reliability value of building safety for each component consisting of the value of completeness of the site of 22,7% (less), means of the rescue of 16,4% (less), active protection of 15,1% (less), passive protection of 24,3 (less). The calculation results for the reliability of the building of Hotel Forriz Yogyakarta is 78,5% or in the Enough category. Based on the research result Hotel Forriz Yogyakarta cannot be used for reference to the implementation of the fire protection system in buildings.Â

Prediksi Kuat Lentur Balok Beton dengan Menggunakan Program Response-2000 dan Persamaan Pendekatan Fanny Monika; Kholil Muqorrobin; Hakas Prayuda; Talitha Zhafira; Lilis Tiyani
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 28, Nomor 1, JULI 2022
Publisher : Department of Civil Engineering, Diponegoro University

Flexural strength is one of the mechanical properties of concrete that should be tested, especially for concrete that serves as a beam and is subjected to flexural loads. However, the assessment of flexural strength in concrete frequently relies solely on a mathematical approach that several previous researchers have found. Concrete structures continue to evolve, particularly in the use of more diverse and sustainable constituent materials. Meanwhile, the generated equations use conventional concrete without adding cementitious or replacement components. Therefore, it is necessary to investigate whether these equations can accurately predict the flexural strength of concrete with diverse constituent materials. This investigation was undertaken by reviewing 72 data sets derived from the experiment by previous researchers. Each set of test data will be compared to various formulas and will also be compared to the analysis performed using Response-2000. The results show that the correlation between Response-2000 and the experiment was 0.8207 with the linear regression equation y = 1.1326x + 1.0016. The flexural strength analysis using various approach formulas resulted in an average correlation R² of 0.8246, or 82.46% correlated to the results of the flexural strength of laboratory tests.

Simulasi Back Propagation Dalam Prediksi Data Kunjungan Kapal Dalam dan Luar Negeri Sumatera Selatan Tahun 2019 sampai 2021 Fadhila Firdausa; Ibrahim Ibrahim; Andi Herius; Hakas Prayuda
Bulletin of Civil Engineering Vol 2, No 2 (2022): Agustus
Publisher : Civil Engineering Department, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/bce.v2i2.15618

Kondisi Sumatera Selatan yang memiliki sungai musi yang panjang dan berbatasan dengan. Kepulauan Bangka Belitung membuat perjalanan lalu lintas keairan menjadi perhatian penting. Selain itu hasil sumber daya Sumatera Selatan berupa minyak, gas alam, dan batu bara dan lain-lain menjadi pusat industri yang pemasarannya melalui jalur darat dan laut. Berdasarkan hasil ekspor import pelabuhan Boom Baru merupakan akses ekspor import terbesar di Sumatera Selatan. Oleh karena hal itu kunjungan keluar masuk kapal dalam dan luar negeri harus dilakukan dengan seksama dan terekam secara baik. Back Propagation merupakan simulasi buatan yang dibuat berdasarkan system kerja jaringan syaraf tiruan. Simulasi ini meniru data input yang dimasukkan sehingga menghasilkan data output yang mendekati hasil dari data input. Simulasi ini juga memiliki kecanggihan berupa menirukan data range yang berada diantara data input. Sehingga memudahkan dalam memprediksi data yang tidak ada didalam data input. Data kunjungan kapal dalam dan luar negeri diambil dari data Badan Pusat Statistik Sumatera Selatan dari tahun 2019 sampai 2021. Hasil simulasi Back Propagation untuk data kunjungan dalam negeri yang menghasilkan eror terkecil 0,92% dengan trial epoch sebanyakÂ 175693 dan mengalami eror data di 53%. untuk data kunjungan luar negeri yang menghasilkan eror terkeci 1,44% dengan trial epoch sebanyak 189367 dan mengalami eror data di 73%. Dapat disimpulkan bahwa simulasi Back Propagation mampu memprediksi data kunjungan kapal dalamÂ dan luar negeri.

Evaluasi Perilaku Seismik Akibat Ketidakberaturan Vertikal pada Bangunan Beton Bertulang Bertingkat Tinggi Hakas Prayuda; Ogata Wilasamba; Fadillawaty Saleh; Taufiq Ilham Maulana; Fadhila Firdausa
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 28, Nomor 2, DESEMBER 2022
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/mkts.v28i2.41765

This study investigated the behavior of high-rise reinforced concrete structures with vertical irregularities caused by seismic loading. The ability of the building to endure all of the load during operation should be considered in design process. The irregularities in the building cause to impair stiffness and performance of the structure, particularly during the earthquake. Therefore, it is necessary to evaluate the effects of vertical irregularities on building, especially high-rise buildings. This study employs an S-Shaped structure with five vertical irregularities. Numerical analysis was used by using STEDA 3D software. The dynamic load used is based on time history data from the previous earthquakes, including the El-Centro, Kobe, and Parkfield. The seismic behavior evaluated in this study consist of shear force, lateral deformation, structural stiffness, the relationship between base shear and top displacement, drift ratio, maximum acceleration response, capacity curve, and top orbit of the building. Based on the numerical analysis results, it can be concluded that each model has a different seismic performance even though it is given the same earthquake load and material properties. The vertical irregularity of the building greatly affects the behavior of the structure due to seismic analysis.

The The Structure Analysis of Five Floor Mall Building in Semarang City According to SNI 1726-2019 and SNI 2847-2019 Talitha Zhafira; Indra Bagus Kurniawan; Purwanto Purwanto; M Fahrul Hidayat; Hakas Prayuda
Journal of Civil Engineering and Planning (JCEP) Vol 4 No 1 (2023)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v4i1.6872

This structural planning of building that located in Mijen district is expected to became a practical economic center, complate, enjoy, and safety for society. The planning building based on Indonesian national standart regulation (SNI). SNI (2847-2019) “On structural concrete requirements for the buildings” and SNI (1726-2019) “Procedures for planning and earthquake resistance for the building and non building”. For the planning is include of planning top and bottom structure that have a model of software ETABS 18 and Sp Column as a helper software. For the top structure it means include of the planning of roofs, beams, plat, column, and shearwall. Meanwhile the bottom structure it means include of foundations planning. This building is planned earthquake resistance based on earthquake data from website of Puskim-Kementrian PU. Based on the result of this structure is using double system with the special moment resisting frames and special slidding wall structural as a building earthquake resistance system. The result of this analysis is deviation between the floors direction X and Y is safety for service limit it, meanwhile for the analyse of vibration have fullfiled the rules. This is shows that the planning building can hold an earthquake resistance planning and had a good response during the earthquake.

Co-Authors Acep Widiyanto Afriandini, Besty Aji, Kartika Restu Al Fajir M Sarita Andi Herius Anita Rahmawati Aristyasari, Yunita Furi Arma Rizal Riyandar As'at Pujianto AsÃ¢Â€Â™at Pujianto, AsÃ¢Â€Â™at As’at Pujianto Bagus Soebandono Bella Lutfiani Al Zakina Berkat Cipta Zega Cahyati, Martyana Dwi Dodi Agusto Wijaya Eri Putra Siswantoro Erlinda, Risky Dwi Fadhila Firdausa Fadhila Firdausa Fadillawaty Prayuda Fadillawaty Saleh Fadillawaty Saleh Fadillawaty Saleh Fadillawaty Saleh Fadillawaty Saleh Fadillawaty Saleh, Fadillawaty Fauzan, Okta Marzantio Hanif Nursyahid Hasibuan, Samsul A Rahman Sidik Hendy Wijaya Ibrahim Ibrahim Ikhsan, Muhammad Nur Indra Bagus Kurniawan Istiawan, Istiawan Istiawan, Istiawan Junaidi Abdurazak Kholil Muqorrobin Lilis Tiyani M Fahrul Hidayat Martyana Dwi Cahyati Martyana Dwi Cahyati Moh. Ervianto Moh. Ervianto, Moh. Monika, Fanny Muhammad Imaduddin Muhammad Nur Ikhsan Nugraha, Yoga Ogata Wilasamba Paudel, Satish Pratiwi, Sustika Prayuda, Fadillawaty Pujianto, As'at Pujianto, As'at Purwanto Purwanto Putra, Firhan Mahreza Yunanto Ramadhan Ramadhan restu faizah Saleh, Fadillawaty Salsabila, Bella Saugani, Muh Sofyan Sinta Rizky Amalia Siti Solihah Soebandono, Bagus Sri Atmaja P. Rosyidi Sri Rezki Artini Sustika Pratiwi Talitha Zhafira Taufiq I. Maulana Taufiq Ilham Maulana Taufiq Ilham Maulana Taufiq Ilham Maulana Tiyani, Lilis Tri Ananda Putri Yanuar Ade Putra Yoga Nugraha

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