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All Journal Jurnal Aplikasi Teknik Sipil International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Talenta Sipil
Ruddy Kurniawan
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Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology

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Analisis Struktur Beton Bertulang Tahan Gempa Untuk Berbagai Variasi Tinggi Bangunan Frans Okto Simatupang; Ruddy Kurniawan; Sabril Haris
Jurnal Talenta Sipil Vol 6, No 2 (2023): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v6i2.350

Abstract

Indonesia is a country prone to earthquakes because it is located at the confluence of the Pacific and Trans-Asiatic Circum. Padang is included in the 5-6 earthquake area (KDS E & F), which is an area that has the potential for an earthquake accompanied by the possibility of a tsunami., comfortable and safe against the dangers of an earthquake or tsunami. The most influential factor in the planning of high-rise building structures is the strength of the building structure itself, where this factor is closely related to the safety and resilience of the building in holding and accommodating the loads acting on the structure. Instability in the structure is a basic thing that must be avoided and considered for various types of building heights. An unstable structure when subjected to loads causes the structure to experience a greater deformation than a stable structure. One way that can be done to make the structure more stable is to combine the structure with Shear Walls. Shear wall systems can be used to withstand vertical forces such as gravity loads and horizontal/lateral forces such as earthquake and tsunami loads, thereby preventing excessive swaying of the structure. The use of shear walls is also intended so that when an earthquake and tsunami occurs, the lateral forces that affect the structure are not only resisted by the beam and column elements in the structure but are also resisted by the shear wall system. because the placement of the shear walls that are not appropriate causes the shear forces that occur in the columns and beams to be greater. The research object is multi-storey reinforced concrete buildings with variations in height of 5, 7, 10, 15 and 20 floors. Buildings 5, 7 and 10 floors are designed with an open frame system, while buildings with floors 7, 10, 15 and 20 are designed with a double system, namely open portals and shear walls as lateral load resisters. Open portals use a Special Moment Resisting Frame System (SRPMK) design, while shear walls use a Special Structural Wall System (SDSK) design. The calculated structural loads are dead loads, live loads, superimposed dead loads and earthquake loads. Building location in the city of Padang with moderate soil conditions. The strength and stiffness of structures with shear walls are higher than those without shear walls
Kinerja Seismik Berbagai Konfigurasi Bresing Eksentrik Pada Gedung Struktur Baja Tidak Beraturan Diah Khairinnisa; Ruddy Kurniawan; Sabril Haris H.G
Jurnal Aplikasi Teknik Sipil Vol 21, No 3 (2023)
Publisher : Departemen Teknik Infrastruktur Sipil Institut Teknologi Sepuluh Nopember Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2579-891X.v21i3.15917

Abstract

Penggunaan bresing eksentrik (Eccentrically Braced Frame, EBF) pada struktur baja merupakan salah satu alternatif yang cukup efektif karena mempunyai kekuatan, kekakuan awal dan daktilitas yang relatif tinggi. Studi ini bertujuan untuk menganalisis struktur EBF pada gedung baja yang mengalami ketidakberaturan horizontal. Variabel studi berupa sepuluh pemodelan variasi konfigurasi bresing. Model uji diberi beban dorong statik nonlinier dari kondisi elastis sampai kondisi runtuh untuk diperoleh kinerjanya. Semua model struktur berada pada level kinerja Damage Control. Berdasarkan perilaku inelastiknya, struktur A EBF F merupakan struktur terkuat pada arah X dan C EBF F menjadi struktur terkuat pada arah Y. Ditinjau dari kekakuan daktilitas struktur, C EBF F merupakan struktur terkaku dan terdaktail pada arah X maupun Y.
EXPERIMENTAL STUDY OF SHEAR BEHAVIOR OF REINFORCED CONCRETE BEAM-COLUMN JOINTS Ihsanul Amal; Rendy Thamrin; Ruddy Kurniawan
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 2 (2026): JANUARY
Publisher : RADJA PUBLIKA

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

Abstract

Beam-column joints must be designed to be sufficiently strong and capable of withstanding shear forces (horizontal) and factored vertical forces resulting from theiformation of plastic hinges at the beam ends when seismic forces act. The use of stirrups as reinforcement between columns and beams aims to ensure effective force transfer and prevent cracking or structural damage. However, in practice, several challenges are often encountered that may hinder the implementation process. This study employs an experimental method, where direct testing of specimens is conducted to analyze their behavior. The experimental results, including cracking, load, and Deformation, are analyzed to obtain values for strength, ductility, energyidissipation, and joint capacity. Based on the test results, specimen BJ-2 demonstrated a 51.30% increase in capacity compared to specimen BJ-1. However, in terms of ductility, BJ-1 had a higher average value of 3.59, while BJ-2 had a value of 2.8. Regarding energy dissipation, BJ-1 had a lower value of 0.12831 compared to BJ-2, which reached 0.15069. Both specimens experienced initial cracking, first yielding, and ultimate conditions. Additionally, the joint capacity of specimen BJ-2 was 1.7 times greater than that of specimen BJ-1.
Co-Authors Diah Khairinnisa Frans Okto Simatupang Ihsanul Amal Rendy Thamrin Sabril Haris Sabril Haris H.G