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Asiya Nurhasanah Habirun
Universitas Muhammadiyah Sumatera Barat
Arts Humanities Astronomy Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Other

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STUDI KETAHANAN ELEMEN STRUKTUR BALOK DAN PELAT GEDUNG PERKANTORAN DENGAN USIA LAYAN 40 TAHUN Asiya Nurhasanah Habirun
Ensiklopedia of Journal Vol 3, No 3 (2021): Vol 3 No 3 Edisi 2 April 2021
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.528 KB) | DOI: 10.33559/eoj.v3i3.817

Abstract

An office building in Gatot Subroto-Central Jakarta has been built since 1974. It is possible that the existing structure of the building has weakened considering that it is more than 40 years old. The stages of the structural strength study include visual inspection, field inspection, and structural analysis based on existing conditions. The condition of the beam elements from visual observations has cracked at several points and the quality of the concrete from the hammer test results ranges from 23.27 MPa to 40.37 MPa. The floor covering has been replaced for 2 (two) times without peeling the original layer, the slab elements have low quality ranging from 10.26 to 19.06 MPa. This condition provides an excess ratio or excess capability to the slab structural elements which results in the reduction of the beam structural elements to withstand the load at several points.
Literasi Hazard dan Proteksi Kebakaran Bagi Siswa SMK Muhammadiyah 01 Padang Ana Susanti Yusman; Febrimen Herista; Asiya Nurhasanah Habirun
Jurnal Abdimas ADPI Sains dan Teknologi Vol. 2 No. 4 (2021): Jurnal Abdimas ADPI Sains dan Teknologi
Publisher : Asosiasi Dosen Pengabdian kepada Masyarakat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47841/saintek.v2i4.13

Abstract

 Muhammadiyah 01 Vocational High School Padang is the school with engineering concentration such as automotive, electrical, computer and network technology. The potential of hazards for school are: fire; exposure to radiation, electrical, and physical and the high potential places are : workshops, laboratories and classrooms. In addition, knowledge of HAZARD / Fire was given for 14 students of year X of SMK Muhammadiyah 01 Padang from various majors. The methods were used lecture and discussion. We did pretest and posttest in order to have participants knowledge. To sum up students' understanding of Hazard in general was 42% during the pre-test and increased to 50% during the post-test. However, the data were analyzed statistically and showed that there was an increase, constant and decrease of student understanding as follows: an increase from 25% to 75% for TBSM students (Motorcycle Business Engineering); constant 100% for RPL (Software Engineering) students; constant 30% for TITL students (Electrical Installation Engineering); constant 30% for TKJ (Computer and Network Engineering) students and a decrease from 60% to 30% for TPM (Mechanical Engineering) students. In conclusion, students of RPL, TKJ and TPM need to be given intense training on HAZARD and fire protection to improve their skills.
STUDI KETAHANAN ELEMEN STRUKTUR KOLOM GEDUNG PERKANTORAN DENGAN USIA LAYAN 40 TAHUN Asiya Nurhasanah Habirun
Rang Teknik Journal Vol 6, No 1 (2023): Vol. 6 No. 1 Januari 2023
Publisher : Fakultas Teknik Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (401.063 KB) | DOI: 10.31869/rtj.v6i1.3930

Abstract

The service life of the structure and the addition of additional dead loads on the floor slabs have caused a decrease in the capacity of the slab and beam structural elements. The study on the column section was carried out to analyze the capacity under these conditions. Inspection and field testing are carried out to obtain the suitability of the column reinforcement installed on the as built drawings and the quality of the concrete surface with a hammer test. Field test results show that 80% of the columns have low concrete quality below 21 MPa. The column structure experienced a decrease in the bearing capacity of the structural elements based on the results of the analysis where the axial and flexural forces were outside the cross-sectional capacity in the interaction diagram.
EVALUASI STRUKTUR GEDUNG FAKULTAS HUKUM UNIVERSITAS MUHAMMADIYAH SUMATERA BARAT Deddy Kurniawan; Asiya Nurhasanah Habirun; Afif Pratama
Rang Teknik Journal Vol 7, No 1 (2024): Vol. 7 No. 1 Januari 2024
Publisher : Fakultas Teknik Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/rtj.v7i1.4985

Abstract

The Faculty of Law Building of Muhammadiyah University of West Sumatra was established in 1986 and is located in Bukittinggi City, West Sumatra, Indonesia. This building functions as a 2-story lecture building using reinforced concrete structural materials. The building will be added as much as 1 floor above the existing building. In view of this, an inspection and evaluation of the performance of the existing structure was carried out. Research activities include visual inspection, field testing, namely Hammer Test on structural elements, and structural analysis. The capacity of the column structural elements is not able to withstand the load for a 3-story building because the forces acting are outside the interaction diagram. The results of the pushover analysis with the SAP 2000 program for the x-x direction obtained 30 steps and for the y-y direction obtained 18 steps of the thrust load pattern given by the structure until the structure collapses. According to ATC-40, for the calculation of the maximum total deviation is included in the Damage Control (DC) category level and the maximum inelastic deviation is included in the Life Safety (LS) and Structural Stability (SS) category levels, meaning that the building is unable to withstand the earthquake that occurred and the risk of human casualties is very large, so that additional floors cannot be added.Keywords: Inspection, structure capacity, pushover analysis
ANALISIS EFISIENSI PENGGUNAAN PONDASI BORED PILE PADA PROYEK PEMBANGUNAN RUMAH SUSUN ASN UNIVERSITAS ANDALAS Benny Viske; Elfania Bastian; Asiya Nurhasanah Habirun
Rang Teknik Journal Vol 7, No 1 (2024): Vol. 7 No. 1 Januari 2024
Publisher : Fakultas Teknik Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/rtj.v7i1.4984

Abstract

The construction of the Andalas University ASN flats has been built in the Andalas University area. This building was realized by the Directorate General of Housing of the Ministry of Public Works dan Public Haousing using 3-storey reinforced concrete construction with a building height of 22.63 m and hard soil conditions. The foundation is a very important structural element in a building. The foundation is defined as an underground structure that transmits the loads originating from the weight of the building itself and the loads acting on the building to the surrounding soil. The foundation used in the construction of ASN Andalas University flats is a bored pile foundation with a diameter of 1 meter. The purpose of this paper is to calculate the bearing strength of bored piled used as the foundation based on sondir data. By using the Meyerhoff method, the result of calculatating the bearing capacity of the foundation at foundation point A1, A16, D1 and D16 obtained Qult = 251,98 kN. While the Calculation of bearing capacity using the Schmertmann-Nottingham method at foundation point A1 obtained Qult = 439.01 kN, at foundation point A16 obtained Qult = 320,12 kN, at foundation point D1 obtained Qut = 530.47 kN and foundation point D16 obtained Qult = 288,11 kN. This calculation uses sondir 3 data. Based on the calculation results of ETABS v9.7.4 Pu = 389.572 kN, the calculation of the carrying capacity using the MAyerhoff method is not safe to use. Whereas using the Schmertmann-Nottingham method, only two foundation points are safe to use, namely at the foundation point A1 and D1. Keywords: Foundation, Sondir, bearing capacity, Bored Pile, Metodde Mayerhoff Schmertmann–Nottingham
EVALUASI KINERJA STRUKTUR GEDUNG DENAH L SDN 04 GAREGEH KOTA BUKITTINGGI DENGAN METODE ANALISIS NON LINIER Sumpena, Harri; Bastian, Elfiani; Habirun, Asiya Nurhasanah
Ensiklopedia Research and Community Service Review Vol 3, No 1 (2023): Vol. 3 No. 1 Oktober 2023
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i1.2131

Abstract

Earthquake disaster is a destructive natural phenomenon. One of the concepts and analysis of earthquake resistant buildings is the concept of Performance Based Seismic Evaluation (PBSE) with the method of static push load analysis or pushover analysis. This method is able to provide information on the collapse pattern of existing buildings when subjected to earthquake forces that exceed the building's capacity, when direct collapse occurs, or when the building is able to behave non-linearly before total collapse occurs. The performance of the structure is evaluated by nonlinear analysis using SAP2000 software version 22, and the performance of the building against earthquakes and its collapse pattern can be clearly expressed in the form of a curve using Nonlinear Static Pushover Analysis. Nonlinear Static Pushover Analysis produces a capacity curve that describes the relationship between the base shear force and the displacement of the reference point on the roof.  The results of evaluating the structural performance of the SDN 04 Garegeh building in Bukittinggi City with the L plan, can be concluded based on nonlinear analysis or pushover analysis obtained ATC-40 displacement targets in the x-x direction of 0.02 and in the y-y direction of 0.02 shown in Table 5.5.4 ATC-40 (1996) the level of structural performance is a life safety condition, namely in the structure there is significant damage but has not yet collapsed, the major components of the structure will not collapse and the structure is not damaged.Keyword : Earthquake, Pushover Analysis, SAP2000, Curve Capasity, ATC-40
ANALISIS STRUKTUR ATAS GEDUNG WISMA MULYA BUKITTINGGI TERDAHAP BEBAN GEMPA DENGAN METODE PUSHOVER ANALYSIS Noviani Chandra, Indah; Masril, Masril; Nurhasanah Habirun, Asiya
Ensiklopedia Research and Community Service Review Vol 3, No 2 (2024): Vol. 3 No. 2 Februari 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i2.2515

Abstract

Indonesia is at the meeting of four tectonic plates called the Ring of Fire. The 2009 West Sumatra Earthquake occurred with a magnitude of 7.6 on the Richter Scale off the coast of Padang. The application of pushover analysis could be an anticipation and reference for construction organizers. The structure of the Wisma Mulya Syariah building is modeled according to the floor plan. The application of pushover analysis is guided by SNI Earthquake 1726:2019, and the pushover analysis method (ATC-40, 1996), so according to the calculations referring to ATC-40 the maximum total deviation and maximum inelastic deviation are declared to be included in the Immediate Occupancy (IO) category not exceeding a result of > 0.01 means that the building is still able to withstand the load of the earthquake that occurred with very little risk of loss of life.Keywords: Ring of Fire; earthquake; homestead; pushover analysis; Immediate Occupancy (IO).
ANALISIS STRUKTUR ATAS GEDUNG PONPES MU’ALIMIN TERHADAP BEBAN GEMPA MENGGUNAKAN METODE PUSHOVER ANALYSIS Fauziah, Rahmadina; Masril, Masril; Nurhasanah Habirun, Asiya
Ensiklopedia Research and Community Service Review Vol 3, No 2 (2024): Vol. 3 No. 2 Februari 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i2.2511

Abstract

The Ponpes Mu'alimin Building located in Agam Regency, West Sumatra Province, is one of the educational infrastructure places that has a column plan whose shape and dimensions of the columns are not symmetrical. This building is also included in the earthquake risk category (risk category IV), so pushover analysis is used to analyze the behavior of building collapse against earthquakes using non-linear static analysis methods (pushover analysis) with the help of computer programs, namely SAP2000 software. The study can conclude that this building is still able to withstand earthquakes, and the possibility of human casualties is very small, according to the results of the analysis of the capacity spectrum in the x and y directions, the total deviation value, and  the maximum inelastic  deviation based on ATC-40 in 1996. This calculation belongs to the Immediate Occupancy (IO) class, with a result of < 0.01.Keywords: Pushover Analysis; Earthquake; Deviation.
PERENCANAAN STRUKTUR ATAS GEDUNG SD IT QURRATA A'YUN BATUSANGKAR Alexander, Joni; Bastian, Elfiani; Nurhasanah Habirun, Asiya
Ensiklopedia Research and Community Service Review Vol 3, No 2 (2024): Vol. 3 No. 2 Februari 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i2.2535

Abstract

Perpustakaan merupakan sebuah sarana yang sangat penting didalam sebuah lembaga pendidikan dalam menunjang perkembangan ilmu pengetahuan. Demi mewujudkan rasa aman dan nyaman bagi pengguna gedung, penulis melakukan perencanaan struktur gedung ini berdasarkan SNI 1726:2019 beban gempa dan SNI 2847:2019 struktur beton  menggunakan program SAP2000 v22. Gedung direncanakan dengan tingkat daktilitas tinggi, agar saat terjadi gempa yang cukup kuat struktur gedung tidak runtuh. Berdasarkan hasil perhitungan yang didapat yaitu material baja yang digunakan fy = 420 Mpa dan mutu beton fc’ = 30 MPa. Untuk penulangan pelat lantai dipakai tulangan untuk arah x = Ø10 – 150 , dan arah y = Ø10 – 150. Perencanaan kolom memakai mutu baja fy = 420 Mpa dan mutu beton fc’ = 30 MPa dengan ukuran untuk kolom 60 cm x 60 cm. Sedangkan perencanaan balok menggunakan mutu baja fy = 400 Mpa dan mutu beton fc’ = 30 Mpa dengan ukuran untuk balok induk B1 60 cm x 60 cm, balok anak B2 ( 50  cm x 50 cm Kata Kunci : gedung, struktur, gempa.
ANALISIS KINERJA SIMPANG TIGA TAK BERSINYAL (STUDI KASUS JALAN SUDIRMAN – R A KARTINI PAYAKUMBUH UTARA) Azmi, Rifki; Gusmulyani, Gusmulyani; Nurhasanah Habirun, Asiya
Ensiklopedia Research and Community Service Review Vol 3, No 3 (2024): Vol. 3 No. 3 Juni 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i3.2528

Abstract

Road intersections are places where traffic flows from two or more roads meet. Road network performance must take into account the delay due to intersections, both signal intersections and barriers, the high population of vehicles that are not matched by the availability of adequate infrastructure of the road. Analyzing the capacity and performance level of an unsignalized deviation is data from the field, in the form of geometric intersection data (width of each intersection leg), the equivalence number of each vehicle, so that uniformity in the car is obtained passenger (SMP). Then the capacity and level of intersection performance are calculated, which includes the degree of saturation, and the deviation delay with the Indonesian Road Capacity Manual method (MKJI 1997). The results of the analysis obtained, the capacity value (C) of the three observation days, the biggest value is 2362,626cu/hour, the degree of saturation (DS) is 0.566 sec/smp, and delay (D) deviation of 10,831sec / smp. Then obtained the level of service at the intersection of Jl. Sudirman – Jl.R.A. Kartini north Payakumbuh is still able to accommodate traffic volume, because the degree of saturation is still small and the level of delay assessment is still in criteria B, so there is no need to recalculate the unsigned intersection Jl. Sudirman – Jl. R.A. Kartini north Payakumbuh. Keywords : Unsignalized intersections, road performance, side barriers, intersections
Co-Authors Ad'ha, Muhammad Fajri Afif Pratama Alexander, Joni Amami, Luthfia Ana Susanti Yusman Arifan, Rusdi Sahla Astuti, Pinta Azmi, Rifki Bastian, Elfiani Benny Viske Deddy Kurniawan Elfania Bastian Fauziah, Rahmadina Febrimen Herista Gusmulyani Hafiza, Jana Isnaini, Muhammad Sakti Masril Masril Monika, Fanny Nouvaldi, Angga Jordi Noviani Chandra, Indah Pramana, Alfido Adhi Purnama, Adhitya Yoga Rafdinal, Rahmita Sari S.T., M.T., Deddy Kurniawan, Sasmita, Devi Sumpena, Harri Zulhedi, Zulhedi Zulkarnain, Anisa