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All Journal Jurnal Rekayasa Jurnal Rekayasa Sipil dan Desain Teras Jurnal Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung
Hasti Riakara Husni
UNIVERSITAS LAMPUNG
Civil Engineering, Building, Construction & Architecture Engineering Environmental Science Other

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Implementasi Building Information Modeling (Bim) Dalam Analisis Waste Material Tulangan Kolom Pada Gedung LVP Production Indonesia Chandra, Nanang Aldika; Husni, Hasti Riakara; Bayzoni, Bayzoni; Ashruri, Ashruri
Jurnal Rekayasa Sipil dan Desain Vol 12, No 1 (2024): Edisi Maret 2024
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The rapid development of information technology, especially in the construction sector, has become an important issue in supporting the country's infrastructure needs to produce increasingly high-quality, integrated, and efficient infrastructure products. Therefore, the utilization of Building Information Modeling (BIM) technology has become an alternative that allows construction stages to be faster and more efficient, especially in minimizing waste material. This research aims to determine the influence of applying BIM concepts in optimizing waste materials for column reinforcement of type 1, type 2, and type 3. The research begins with data collection, structural 3D modeling, reinforcement modeling, input of reinforcement mark schedules, clash detection, Bar Bending Schedule (BBS) output, cutting lists, and waste material analysis. The research results show that the total weight requirement of type 1 column reinforcement is 28,449 kg, type 2 column is 26,390 kg, and type 3 column is 26,784 kg, while the total waste weight of type 1 column is 1,256.41 kg, type 2 is 872.6 kg, and type 3 is 916.14 kg. The waste level of type 1 column reinforcement is 4.42%, type 2 column is 3.31%, and type 3 column is 3.42%. Thus, it can be concluded that type 2 column reinforcement is more effective and efficient compared to type 1 and 3 column reinforcement.
Pengaruh Substitusi Bahan Penyusun Beton Menggunakan Abu Ketel dan Limbah Genteng Terhadap Kuat Tekan Beton Safari, Azka Muhammad; Irianti, Laksmi; Helmi, Masdar; Husni, Hasti Riakara
Teras Jurnal : Jurnal Teknik Sipil Vol. 15 No. 1 (2025): Volume 15 Nomor 1, Maret 2025
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v15i1.1198

Abstract

Abstrak Hasil dari pembakaran limbah kelapa sawit menghasilkan abu ketel yang dapat dimanfaatkan sebagai bahan pozzolan. Limbah genteng juga dimanfaatkan sebagai substitusi dari agregat kasar. Pembuatan benda uji kubus 15cm x 15cm x 15cm untuk diuji kuat tekan pada umur 3, 7, 14, dan 28 hari, dengan variasi pada bahan penyusunnya 5% abu ketel terhadap berat semen dan 5%, 10%, 15%, dan 20% limbah genteng terhadap berat agregat kasar. Kuat tekan terbesar pada umur 28 hari untuk beton dengan substitusi hanya limbah genteng terdapat pada variasi 5% (G5) dengan kuat tekan 34,86 MPa. Substitusi 5% abu ketel untuk semen pada G5, kuat tekan beton mengalami peningkatan yang cukup signifikan menjadi 37,45 MPa. Hasil kuat tekan pada benda uji dengan kadar limbah genteng lain seluruhnya mengalami peningkatan kuat tekan setelah dilakukan substitusi 5% abu ketel pada semen. Sehingga subtitusi 5% abu ketel dapat meningkatkan kuat tekan pada beton dengan substitusi limbah genteng. Kata kunci: Abu ketel, limbah genteng, kuat tekan Abstract The combustion of palm oil waste produces boiler ash, which can be used as pozzolanic material. Tile waste is also used as a substitute for coarse aggregate. A 15cm x 15cm x 15cm cube specimen was produced to test the compressive strength at 3, 7, 14 and 28 days with variations in the constituents 5% boiler ash by weight of cement and 5%, 10%, 15% and 20% tile waste by weight of coarse aggregate. The highest compressive strength at 28 days for concrete with only tile waste substitution found in the 5% variation (G5) with a compressive strength of 34.86 MPa. Substituting 5% boiler ash for cement in G5, the compressive strength increased to 37,45 MPa. The compressive strength of other variations of tile waste increased after 5% substitution of boiler ash in cement. Therefore, 5% boiler ash substitution can increase the compressive strength of concrete with tile waste substitution. Keywords: boiler ash, tile waste, compressive strength
Evaluation of Stucture Performance the Building a Regional Police Headquarters of Lampung using Direct Displacement Based Design Method of Base Shear Forces Hilmi, Zihan Ramdan; Bayzoni, Bayzoni; Husni, Hasti Riakara
Jurnal Rekayasa Sipil dan Desain Vol. 8 No. 4 (2020): Edisi Desember 2020
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v8i4.1519

Abstract

Direct Displacement Based Design (DDBD) is a new method in computing the loading of earthquakes resistant building structures with displacement as a performance target, which is considered to be more efficient than the method often used previously, namely the Force Based Design (FBD). The purpose of this research is evaluate the performance of the Lampung Regional Police Headquarters building based on the ATC-40 and FEMA 440, where the dimensions of the structure used from shop drawings and can be change if the dimensions not meet requirements. The loads used are gravity loads and base shear force designed using DDBD, where the design performance target is life safety. In the evaluation process of this research, there is one type of main beam that must be changes in dimensions, and the result of structure performance evaluation is immediate occupancy, based on ATC-40 and FEMA 440. Keywords: Displacement, DDBD, Evaluation of Performance.
Desain Struktur Utama Suspension Building Menggunakan Balok Pelat Berdinding Penuh (Pelat Girder) Nopendrianto, Antok; Bayzoni, Bayzoni; Husni, Hasti Riakara
Jurnal Rekayasa Sipil dan Desain Vol. 8 No. 4 (2020): Edisi Desember 2020
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v8i4.1577

Abstract

AbstractPlate girder is a flexible structural component that composed from several plate elements. Basically, plate girder is a beam with a large cross-sectional size and a long span. Plate girder is an alternative if the largest hot rolled steel profile is insufficient to carry the working load due to its long span.This research will plan the main structure, that is girder plate for a multi-storey building with a hanging system (suspension building), and also plan the complementary components. Generally, the implementation steps of the process are collecting planning data, calculating loading, calculating the forces those worked on the structure using SAP2000, after that, designing the girder plate profile, and other components such as joint design and stiffener design, so that safe structural details are obtained.In the design that has been done, the column dimensions are obtained (h = 1500, bf = 500, tw = 8, tf = 30) mm, beam (h = 1500, bf = 450, tw = 8, tf = 30) mm, transverse stiffener ( bp = 120, tp = 8, h = 1440) mm, column-beam joints (Db = 24mm, n1 = 36 bh, n2 = 78 bh), beam-beam joints (Db = 24mm, n1 = 32 bh, n2 = 70 bh), splice joints (Db = 24mm, n1 = 26 bh, n2 = 16 bh), and base plate connections (Db = 24mm, n1 = 10 bh). Based on the design, the profile and components are quite safe to use.Keywords : Girder Plate Beam, Steel Structure, Building Structure Design, Suspension Building. 
Analisis Pengaruh Beban Gempa pada Gedung Tujuh Lantai Menggunakan Metode Statik Ekuivalen (Studi Kasus Rumah Sakit Ibu dan Anak Hermina Lampung) Wafi, Alvino; Isneini, Mohd; Husni, Hasti Riakara
Jurnal Rekayasa Sipil dan Desain Vol. 9 No. 2 (2021): Edisi Juni 2021
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v9i2.1809

Abstract

Earthquake is one of the natural disasters that often occurs in Indonesia. One of the effects of earthquake natural disasters is that it can damage building structures. Therefore, the building to be built should take into account the effect of the earthquake load. Planning for a safe multi-storey building must minimize the risk of casualties, especially for health building facilities where there is a lot of human activity. SNI 1726: 2019 is the latest regulation governing the planning procedures for earthquake resistant buildings. In this research, structural modeling software is used to facilitate the analysis to be carried out. The expected results of this study are (1) Comparison of the value of the force in the RSIA Hermina building structure without earthquake loads and with earthquake loads (2) The ability of the RSIA Hermina building structure to withstand the internal forces generated from the analysis using the equivalent static method. From the results of this study, it was found that the increase in moment and latitude values in the beam and column was 2 to 20 times. Meanwhile, the floor slab structure does not experience the impact due to earthquake loads.
Evaluasi Kinerja Struktur Gedung Bertingkat Menggunakan Nonlinear Static Pushover Analysis dengan Capacity Spectrum Method (CSM) (Studi Kasus: Gedung B Rumah Sakit Umum Muhammadyah Metro) Kurniawati, Risa; Bayzoni, Bayzoni; Husni, Hasti Riakara; Isneini, Mohd
Jurnal Rekayasa Sipil dan Desain Vol. 9 No. 4 (2021): Edisi Desember 2021
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v9i4.2004

Abstract

AbstractIndonesia is an earthquake prone area. One of the efforts to anticipate these impacts is to meet the needs of earthquake-resistant buildings. The building must provide optimal performance. Therefore, we need an analysis of earthquake forces in this case pushover analysis. Pushover analysis is an analysis in which the influence of the design earthquake on the structure is considered as a static load that captures the center of mass of each floor.This research takes a case study in Muhammadyah Metro General Hospital Building (B). The purpose of this study to determine the performance point and building performance level using pushover analysis with the capacity spectrum method (CSM). The standard provisions used in this study refer to SNI 1727-2020, SNI 1726-2019, FEMA-440 (2005), and ATC-40 (1996).Based on the results, it can be concluded that this Building shows performance with a level of damage control . However, the structure of this building in the existing condition doesn’t meet the ideal collapse concept. Therefore, the partial ductile behavior of the building results in structural damage but doesn’t collapse. The earthquake has a probability of being exceeded during the life of the structure of 50 years is 10%. Keywords: Pushover Analysis, Earthquake-resistant Buildings, Performance Level AbstrakIndonesia merupakan wilayah rawan gempa bumi. Salah satu upaya untuk mengantisipasi dampak tersebutadalahdengan memenuhi kebutuhan bangunan tahan gempa. Bangunan harus memberikan kinerja yang optimal. Maka dari itu, diperlukan suatu analisis gaya gempa dalam hal ini analisis pushover. Analisis pushover adalah analisis yang mana pengaruh gempa rencana pada struktur dianggap sebagai beban statik yang menangkap pada pusat massa masing-masing lantai.Penelitian ini mengambil studi kasus pada Gedung B Rumah Sakit Umum Muhammadyah Metro. Penelitian ini bertujuan untuk mengetahui performance point dan kriteria level kinerja gedung menggunakan analisis pushover dengan capacity spectrum method (CSM). Adapun peraturan standar yang digunakan pada penelitian ini meliputi SNI 1727-2020, SNI 1726-2019, FEMA-440 (2005), serta ATC-40 (1996).Berdasarkan hasil penelitian disimpulkan bahwa Gedung menunjukkan kinerja damage control . Namun, struktur gedung ini pada kondisi eksisting tidak memenuhi konsep keruntuhan ideal. Dengan demikian, perilaku daktail parsial mengakibatkan kerusakan struktur tetapi tidak runtuh. Gempa tersebut memiliki masa layan selama umur struktur bangunan 50 tahun adalah 10%.Kata Kunci : Analisis Pushover, Bangunan Tahan Gempa, Level Kinerja
Evaluasi Pengaruh Dilatasi pada Gedung Baja Empat Lantai Terhadap Beban Gempa menggunakan Metode Statik Pushover Prihandoyo, Rizky; ., Bayzoni; Husni, Hasti Riakara; Alami, Fikri
Jurnal Rekayasa Sipil dan Desain Vol. 9 No. 4 (2021): Edisi Desember 2021
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v9i4.2132

Abstract

Laboratorium Teknik 3 ITERA menerapkan dilatasi pada pembangunannya dengan asumsi masing-masing bangunan dapat berdefleksi saat terjadi gempa. Analisis pushover merupakan salah satu metode yang digunakan untuk mengetahui perilaku keruntuhan bangunan. Penelitian ini bertujuan untuk mengetahui pengaruh bangunan dilatasi (model A1 & A2) dengan bangunan tanpa dilatasi (model B1) sebagai pembanding terhadap level kinerja struktur, gaya geser dasar maksimum yang ditahan struktur dan pola keruntuhan akibat beban gempa. Berdasarkan hasil analisis, total simpangan gedung existing dengan dilatasi (model A1 & A2) sebesar 96,54 mm tidak melebihi jarak yang tersedia yaitu 250 mm. Nilai target displacement metode FEMA-440 dengan level kinerja paling baik pada gedung existing dengan dilatasi (model A1) pada arah-x yang berada pada tingkat Immediate Occupancy dan level kinerja paling rendah pada gedung modifikasi tanpa dilatasi (model B1) pada arah-x yang berada pada tingkat Structural Stability. Mekanisme keruntuhan struktur menunjukan mekanisme strong column weak beam.
Analisis Kinerja Struktur Gedung Bertingkat Terhadap Beban Gempa Dengan Metode Pushover Analysis (Studi Kasus: Gedung Rawat Inap Non – Bedah Rumah Sakit Umum Daerah Dr. H. Abdul Moeloek) Firdha, Risty Amelia; Isneini, Mohd.; Husni, Hasti Riakara; Widyawati, Ratna
Jurnal Rekayasa Sipil dan Desain Vol. 9 No. 4 (2021): Edisi Desember 2021
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v9i4.2201

Abstract

AbstractThe condition of the tectonic arrangement is so complex that the Indonesian territory becomes an active seismic area with a high frequency of earthquakes. Considering that earthquakes can cause casualties and damages to infrastructure, it is necessary to analyze the structure of the building using the right method. This study aims to analyze the structure in needed to fulfill the safety requirements based on SNI 1726:2019 with the interstory drift and ATC-40 which is observed based on the maximum total drift and see the mechanism of the collapse that occurs. Structural analysis was carried out using the pushover anaysis method added with a structural analysis program. From the analysis results, the displacement values obtained by the ATC-40 method are 63,939 mm in the x – direction and 85,299 mm in the y – direction. The performance level generated based on this method is immediate occupancy where the structural and non-structural elements experience minimum damage so that the building remains safe for reuse. The structure collapse mechanism shows the concept of a strong column weak beam mechanism. The interstory drift that occurs is still in the safe category because it does not exceed the interstory drift, which is 42 mm. Key words:pushover analysis, performance level, failure mechanism, interstory drift. AbstrakKondisi tatanan tektonik yang begitu komplek menyebabkan wilayah Indonesia menjadi kawasan seismik aktif dengan frekuensi kegempaan yang tinggi. Mengingat gempa bumi dapat mengakibatkan korban jiwa dan hancurnya infrastruktur sehingga diperlukan analisis terhadap struktur bangunan tersebut dengan menggunakan metode yang tepat. Penelitian ini bertujuan untuk menganalisis struktur dalam memenuhi persyaratan keamanan berdasarkan SNI 1726:2019 dengan tinjauan simpangan antar tingkat dan ATC-40 yang ditinjau berdasarkan maximum total drift serta melihat mekanisme keruntuhan yang terjadi. Analisis struktur yang dilakukan menggunakan metode pushover analysis dengan bantuan program analisis struktur. Dari hasil, didapatkan nilai displacement dengan metode ATC-40 sebesar 63,939 mm arah – x dan 85,299 mm arah – y. Level kinerja yang dihasilkan adalah immediate occupancy dimana elemen struktural dan non-struktural mengalami kerusakan minimum sehingga bangunan tetap aman digunakan kembali. Mekanisme keruntuhan struktur menunjukkan konsep mekanisme strong column – weak beam. Simpangan antar tingkat yang terjadi masih dalam kategori aman karena tidak melebihi simpangan antar tingkat izin yaitu 42 mm. Kata kunci: analisis pushover, level kinera, mekanisme keruntuhan, simpangan antar tingkat.
Evaluasi Kekuatan Struktur Gedung Bertingkat Akibat Pengaruh Beban Gempa Menggunakan Analisis Dinamik Respon Spektrum (Studi Kasus: Gedung B Rumah Sakit Umum Muhammadyah Metro) Fadzilah, Masrifatun; Husni, Hasti Riakara; Bayzoni, Bayzoni; Isneini, Mohd
Jurnal Rekayasa Sipil dan Desain Vol. 9 No. 4 (2021): Edisi Desember 2021
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v9i4.2237

Abstract

AbstractIndonesia is an area with a high level of earthquake vulnerability. One of the efforts to anticipate these impacts is to meet the needs of earthquake-resistant buildings. In this case, it is necessary to carry out a comprehensive planning and evaluation of earthquake-resistant buildings by taking into account the lateral forces caused by earthquake loads in accordance with the latest regulations. This research takes a case study in Building B of the Muhammadiyah Metro General Hospital. In planning, the structure of the building still uses the old regulations, namely SNI 1726-2012, SNI 1727-2013, and SNI 2847-2013. Meanwhile, currently the latest planning standards have been implemented, namely SNI 1726-2019, SNI 1727-2020, and SNI 2847-2019, so it is necessary to evaluate the strength of the structure using the latest regulations. This study aims to compare the results of evaluating the strength of high-rise buildings due to the influence of earthquake loads and without earthquake loads using the dynamic response spectrum analysis method. Based on the results of the study, it was concluded that the building structure was not strong enough to withstand earthquake loads, and there was a significant difference between conditions without earthquake loads and with the influence of earthquake loads. Keywords: Response Spectrum Analysis, Earthquake Resistant Building, Evaluation of Structural Strength AbstrakIndonesia merupakan wilayah dengan tingkat kerawanan gempa yang tinggi. Salah satu upaya untuk mengantisipasi dampak tersebutadalahdengan memenuhi kebutuhan bangunan tahan gempa. Dalam hal ini perlu dilakukan perencanaan dan evaluasi yang menyeluruh terhadap bangunan tahan gempa dengan memperhitungkan gaya lateral yang diakibatkan oleh beban gempa sesuai dengan peraturan terbaru.Penelitian ini mengambil studi kasus pada Gedung B Rumah Sakit Umum Muhammadyah Metro. Dalam perencanaannya, struktur gedung tersebut masih menggunakan peraturan lama yaitu SNI 1726-2012, SNI 1727-2013, dan SNI 2847-2013. Sedangkan untuk saat ini telah diberlakukan standar perencanaan terbaru yaitu SNI 1726-2019, SNI 1727-2020, dan SNI 2847-2019, sehingga perlu dilakukan evaluasi kekuatan struktur dengan menggunakan peraturan terbaru tersebut.Penelitian ini bertujuan untuk mengetahui perbandingan hasil evaluasi kekuatan struktur gedung bertingkat akibat pengaruh beban gempa dan tanpa beban gempa menggunakan metode analisis dinamik respon spektrum. Berdasarkan hasil penelitiandisimpulkan bahwa struktur gedung tidak cukup kuat untuk menahan beban gempa, dan terdapat perbedaan yang signifikan antara kondisi tanpa beban gempa dan dengan pengaruh beban gempa. Kata Kunci : Analisis Respon Spektrum, Bangunan Tahan Gempa, Evaluasi Kekuatan Struktur
Penerapan Building Infromation Modeling (BIM) Menggunakan Software Autodesk Revit Studi Kasus Gedung 6 RSPTN Universitas Lampung Khairi, Ilham Fajar; ., Bayzoni; Husni, Hasti Riakara; Siregar, Amril Ma'ruf
Jurnal Rekayasa Sipil dan Desain Vol. 10 No. 1 (2022): Edisi Maret 2022
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v10i1.2317

Abstract

Building Information Modeling (BIM) merupakan salah satu inovasi teknologi yang memfasilitasi proses pengumpulan informasi berupa data digital desain konstruksi dalam model tiga dimensi (3D). Salah satu software yang mendukung konsep BIM adalah software Autodesk Revit. Tujuan dari penelitian ini adalah memodelkan Gedung 6 Rumah Sakit Perguruan Tinggi Negeri (RSPTN) Universitas Lampung menggunakan konsep BIM serta mendapatkan data dan informasi volume bangunan. Langkah penelitain diawali dengan memodelkan bangunan yaitu menjalankan software Autodesk Revit, membuat grid dan level, membuat family struktur, memodelkan struktur, memodelkan tulangan struktur, membuat family arsitektur, serta memodelkan arsitektur. Setelah selesai melakukan proses pemodelan 3D selanjutnya adalah mengeluarkan volume bangunan. Dari hasil dan pembahasan dapat disimpulkan bahwa memodelkan Gedung 6 RSPTN Universitas Lampung dengan menggunakan konsep Building Information Modeling (BIM) menjadi lebih efektif dan efisien dikarenakan semua informasi dari elemen struktur dan elemen arsitektur tersimpan dalam satu file digital dalam model tiga dimensi (3D). Model akhir yang dibuat memiliki semua informasi mengenai elemen arsitektur, elemen struktur, serta informasi volume secara otomatis dikeluarkan menggunakan tools bawaan dari software Autodesk Revit.
Co-Authors ., Bayzoni Adha, Emil Surya Amanda, Oktary Putri Ammaliya Anjani Amril Ma'ruf Siregar Amril Maruf Siregar Andi Kusnadi Andi Setiawan Anjani, Ammaliya Ardo Saputra Ashruri Ashruri, Ashruri Asih, Windi Retno Atullah, Rafif Ansori Bastari, Muh Alieftama Dytam Bayzoni Bayzoni . Bayzoni Bayzoni Bayzoni Bayzoni, Bayzoni Chandra, Nanang Aldika Chatarina Niken Dwi wahyuni Setia Budi Utami, Chatarina Niken Dzakiroh, Alda Alfiah Eddy Purwanto Fadzilah, Masrifatun Farabi, Muhammad Al Fernanda, Raka Aditya Fikri Alami Fikri Alami Firdha, Risty Amelia Halawa, Vince Nukrisman Hania Cipta, Ade Permata Hilmi, Zihan Ramdan Ilham Fajar Khairi Isneini, Mohd Khairi, Ilham Fajar Khasanah, Felin Khotimah, Siti Usnul Kurniawati, Risa Laily, Fasya Noor Laksmi Irianti Masdar Helmi Mohd. Isneini Mudia, Tutia Rahmayani Mustofa, Ragat Aji Niken, Chatarina Nopendrianto, Antok Nurvireza, Daffa Prameswari, Sabrina Cintia Prihandoyo, Rizky Putra Sianipar, Michael Yuda Cen Ratna Widyawati Restiawan, Arie Dwie Reviana Reviana Rizky Prihandoyo Rizqi Darmawan Sabila, Widya Lulu Amalia Safari, Azka Muhammad Saputra, Ardo Saputri, Mellynia Siregar, Amril Ma'ruf siregar, amril maruf Siregar, Amril Ma’ruf Sungkai, Chindrika Kumara Susanto Susanto Tiara Anggraini Vera Agustriana Noorhidana Wafi, Alvino Wati, Reni Anjar Zulva, Indana Zumarnis, Putri Ferira