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Kuat Tekan Beton akibat Dipanaskan Untuk Faktor Air semen 0,4 dengan Jenis Portland Cement M Zardan Araby
Jurnal Teknik Sipil Vol 1, No 1 (2012)
Publisher : Jurnal Teknik Sipil

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Abstract

Kebakaran gedung merupakan peristiwa yang sering terjadi dan merugikan umat manusia akibat dari kebakaran. Gedung yang sebagian besar dari konstruksi beton akan mengalami penurunan kekuatan. Untuk mengatasi hal ini salah satu alternatif yang dapat dilakukan adalah mengetahui kondisi beton tersebut setelah mengalami proses pembakaran. Penelitian ini bertujuan untuk mengetahui bagaimana kondisi beton setelah mengalami pembakaran dengan suhu tertentu. Rancangan campuran beton (mix design) dilaksanakan dengan menggunakan metode ACI Standar 211.1-77. Benda uji berbentuk silinder dengan ukuran panjang 30 cm dan diameter 15 cm, dicor sebanyak 57 buah. Pemanasan benda uji dilakukan setelah benda uji mencapai umur 28 hari. Pemanasan dilakukan dalam tiga tingkat suhu benda uji diapanaskan dalam tiga tingkat temperatur yaitu : 200°C, 400°C, dan 600°C. Tiap tingkat suhu benda uji dipanaskan dalam tiga kategori waktu yaitu 1 jam, 2 jam dan 3 jam masing-masing sebanyak 3 benda uji. Pengujian desak beton dilakukan dengan mesin uji tekan dengan kapasitas 100 ton. Dari tahapan penelitian menghasilkan suatu kesimpulan bahwa beton yang telah melewati proses pembakaran atau pemanasan mengalami penurunan kekuatan desak. Dalam penelitian ini temperature maximum yang diberikan sebesar 600°C, pada kondisi ini ikatan antara material penyusunan mortal beton sangat lemah sekali, sehingga pada waktu pembeban saat tercapai beban maksimal beton runtuh total.Kata Kunci : Kuat tekan beton, temperature, beban.
Identifikasi struktur dan ornamen bangunan masjid tradisional Tuha Ulee Kareng Aceh sebagai kearifan lokal Zya Dyena Meutia; Zardan Araby
EMARA: Indonesian Journal of Architecture Vol. 6 No. 1 (2020): EIJA | August ~ October 2020 Edition
Publisher : Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/eija.v6i1.806

Abstract

The Ulee Kareng Tuha mosque is one of the oldest traditional mosques in Aceh, which is still functioning today. However, this building still has various problems, including impaired function, low maintenance of the structure and building materials, and the lack of public knowledge about this mosque's existence. This study aims to identify local wisdom elements in the Ulee Kareng Tuha mosque, especially in the structural components and ornaments that have characterized Aceh in the past. Data collection was carried out by conducting field observations and semi-structured interviews with 15 key informants. The search results show that the mosque's uniqueness can be seen on the roof, which has two levels. The structure and construction of the mosque building are still in original condition with wood materials. Various ornamental carvings that adorn wooden constructions are the embodiment of artistic expression and imply man's relationship with God as the creator. That expression was translated as a form of local wisdom to the Ulee Kareng Tuha mosque building.
ANALISIS PERLAKUAN JOINT BALOK KOLOM TERHADAP BEBAN SIKLIK DENGAN PENAMBAHAN SENGKANG PADA JOINT SESUAI SK SNI T-15-1991-03 Zardan Araby; Samsul Rizal; Mochammad Afifuddin; Abdullah Abdullah
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 4, No 2 (2021): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v4i2.18859

Abstract

Joint beam-columns are the main structural components that function to support other structural loads. The beam-column relationship area is a critical area that needs to be designed to be truly accurate so that it can dissipate energy properly well in the event of an earthquake happen. As a structural component with the role and function, column joint beams occupy important positions in the building. The ability of column joint beams to deform cyclic loads in the inelastic region provides a good structure, so as to minimize damage caused by earthquake shaking. The failure of column joint beams directly affects other structural components associated with it. The purpose of this study was to study the ability of building structures on concrete column beam joint elements to resist cyclic load with reinforcement reinforcement in accordance with SK SNI T-15-1991. Test specimens amounted to 1 (one) with a concrete quality of 19.17 MPa. The beam measuring 120 x 30 x 40 cm, column measuring 30 x 30 x 200 cm using reinforcement 8, 13.4 mm with a melting voltage (fy) 310,03 MPa and stirrup reinforcement Ø9.8-100 mm with melting stress (fy) 374,59 MPa. The test was carried out by giving a cyclic load to the end of the beam with 0.75 mm, 1.5 mm, 3 mm, 6 mm, 12 mm, 24 mm and monotonic loading, until the specimen was destroyed. The results achieved in this study are the use of reinforcement reinforcement according to SK SNI T-15-1991-03 the capacity of the cyclic load produced is higher, namely 6,97 tf (press) and 5.09 tf (tensile).
Sosialisasi Mitigasi Kebencanaan Berbasis Masyarakat Di Desa Peunayong Anita rauzana Ruzana; Wira Dharma; M. Zardan
COMSEP: Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 1 (2022): COMSEP : Jurnal Pengabdian Kepada Masyarakat
Publisher : Asosiasi Dosen Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (233.529 KB) | DOI: 10.54951/comsep.v3i1.215

Abstract

In an effort to reduce disaster risk, disaster management activities need to be implemented as part of people's daily lives. The disaster management paradigm that has developed is more focused on preventing risk from arising, namely at the pre-disaster stage or known as risk management. At this stage strengthening community capacity in dealing with disasters is a very important part. Strengthening community capacity can be established by increasing the active participation of the community in various disaster management activities in Peunayong village in Banda Aceh. Indonesia is an area with a fairly high level of disaster risk, especially on the island of Sumatra including Banda Aceh, because on the island of Sumatra, especially Banda Aceh is an area that often occurs earthquakes, this is because the territory of Indonesia is located between the four Eurasian plates, the Indo-Australian plate, the Philippine plate and the Pacific plate, earthquakes with a magnitude of 7 on the Richter Scale or more often occur in areas around the meeting between these plates, for example the earthquake accompanied by the tsunami in 2004 that hit Aceh, which resulted in many casualties, considering Indonesia's special territory Banda Aceh often experiences earthquakes, so training and counseling on disaster management (disaster mitigation) are needed for the people in Banda Aceh. This community service program is carried out so that the community can prepare themselves and add insight in dealing with disasters, namely by counseling and training the community on disaster management/disaster mitigation.
The Analysis of Beam-Column Joint Reinforced with Cross Bars according to SK SNI T-15-1991-03 on Cyclic Loads Zardan Araby; Samsul Rizal; Abdullah; Mochammad Afifuddin
Journal of the Civil Engineering Forum Vol. 8 No. 1 (January 2022)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.354 KB) | DOI: 10.22146/jcef.3601

Abstract

The primary structural component supporting the other structural loads in a building is the beam-column joint. It is considered a critical area of a building which needs to be accurately designed to ensure energy is dissipated properly during the occurrence of an earthquake. Beam-column joint has the ability to offer a proper structure required to transform cyclic loads in the inelastic region but also has a direct impact on the components connected to it during the occurrence of any failure. This is one of the reasons the beam-column connection needs to be designed carefully. Therefore, this study focused on designing a beam-column joint with reinforcement according to SK SNI T-15-1991 in order to withstand cyclic loads. The test specimen used was observed to have a concrete compressive strength of 19.17 MPa while the dimension of the beam was 120 x 30 x 40 cm and the column was 30 x 30 x 200 cm, having 8Ø13.4 mm bars with 310.03 MPa yield strength (fy) as well as Ø9.8-100 mm stirrup reinforcement with (fy) 374.59 MPa. The test was initiated through the provision of 0.75 mm, 1.5 mm, 3 mm, 6 mm, 12 mm, 24 mm monotonic cyclic loads at the end of the beam up to the moment the specimen cracked. A maximum load of 68.35 kN for the compression and 49.92 kN for the tension was required to attain the cyclic load capacity. The maximum load was attained at 50.98 mm displacement. Furthermore, beam-column with 23.93 mm displacement caused a reduction in capacity. Meanwhile, the load at 24 mm produced the cycle's highest dissipation energy of 13.25 but this can be increased through the addition of stirrups to provide stiffness in the joint. The stiffness value was also observed to have increased after the structural repairs.
Analisis Kapasitas Sambungan Balok Kolom Terhadap Beban Siklik Sesuai dengan Penjelasan SNI 2847-2013 Rachmat Nur Mahyuddin; M. Zardan Araby; Abdullah Abdullah
Journal of The Civil Engineering Student Vol 2, No 2 (2020): Volume 2, Nomor 2, Agustus 2020
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala

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Abstract

Joint balok kolom merupakan struktur utama yang berfungsi menghubung beban-beban struktur lainnya. Daerah joint balok kolom perlu didesain akurat sehingga mampu mendisipasi energi saat terjadi gempa.. Sehingga mampu meminimalisasi kerusakan. Tujuan penelitian ini adalah untuk mempelajari kemampuan struktur pada joint balok kolom dalam menahan beban siklik menurut syarat SNI 2847-2013. penelitian ini benda uji berjumlah 1, mutu beton  23,02 MPa. Balok berukuran 120x30x40 cm, kolom berukuran 30x30x200 cm tulangan 8Ø14 mm, tegangan leleh fy = 310,03 MPa dan sengkang Ø10-100mm tegangan leleh fy = 374,59 MPa. Pengujian dilakukan dengan pembebanan siklik dengan displacement 0,75 mm, 1,5 mm, 3 mm, 6 mm, 12 mm, 24 mm dan monotonik. Hasil pada penelitian ini adalah dengan penggunaan konfirgurasi tulangan menurut SNI 2847-2013 kapasitas beban siklik yang dihasilkan lebih besar yaitu 8,51 tf dari beban teoristik 7,92 tf.
PERBAIKAN JOINT KOLOM BALOK DENGAN FEROSEMEN YANG DIBEBANI SIKLIK SESUAI DENGAN PBI 1971 irsyad, muhammad faiz; Araby, Muhammad Zardan; mahlil, mahlil
Journal of The Civil Engineering Student Vol 3, No 3 (2021): Volume 3, Nomor 3, Desember 2021
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/journalces.v3i3.17994

Abstract

Daerah joint balok dan kolom merupakan bagian yang kritis dalam menahan gempa, karena terjadi momen geser yang besar pada bagian joint yang dapat menimbulkan kerusakan dan keruntuhan sebuah struktur bangunan. Oleh karena itu, perlu upaya perbaikan struktur dengan metode yang sesuai. Salah satu alternatif perbaikan yang dapat digunakan yaitu dengan mengaplikasikan bahan ferosemen. Penelitian ini bertujuan untuk melihat perilaku joint balok kolom berdasarkan PBI 1971 akibat beban siklik setelah perbaikan dengan bahan ferosemen. Objek penelitian merupakan joint balok kolom standar PBI 1971 di mana pada bagian joint tidak menggunakan tulangan geser, sehingga diperlukan upaya perbaikan struktur. Penelitian ini menggunakan benda uji berbentuk joint balok kolom dengan ukuran balok 30×40×120 cm dan ukuran kolom 30×30×200 cm. Perbaikan dilakukan dengan melekatkan ferosemen  pada daerah  joint. Pengujian dilakukan dengan pembebanan siklik secara tekan dan tarik dengan arah lateral terhadap balok. Berdasarkan hasil penelitian penambahan ferosemen pada daerah joint balok kolom PBI 1971 didapatkan beban tekan maksimum sebesar 7,86 tf dan beban tarik maksimum sebesar 7,37 tf dan faktor daktilitas didapat sebesar 10,83.
Perilaku Retak Pada Sambungan Balok Kolom Sesuai Dengan PBI 1971 Afiya, Nur; Araby, Muhammad Zardan; Abdullah, Abdullah
Journal of The Civil Engineering Student Vol 4, No 2 (2022): Volume 4 Nomor 2 September 2022
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/journalces.v4i2.21872

Abstract

Sambungan antara balok dan kolom merupakan bagian penting dari ketahanan gempa karena mengalami momen geser yang besar yang dapat merusak atau menghancurkan struktur bangunan. Oleh karena itu, struktur harus dipertimbangkan dan diperbaiki dengan cara yang sesuai. Salah satu alternatif yang digunakan untuk perbaikan adalah penerapan teknologi ferosemen. Ferosemen merupakan beton bertulang tipis yang menggunakan kawat jala (wiremesh) sebagai tulangan utama dengan mortar semen hidrolis. Tujuan dari penelitian ini adalah untuk mengetahui perilaku sambungan balok-kolom yang direncanakan menurut PBI 1971 pada pembebanan siklik setelah restorasi dengan teknik ferrosemen. Objek penelitian ini merupakan joint balok kolom standar PBI 1971 dimana pada bagian joint tidak memiliki tulangan sengkang (tulangan geser). Penelitian dilakukan di Laboratorium Konstruksi dan Bahan Bangunan Fakultas Teknik Universitas Syiah Kuala. Penelitian ini menggunakan benda uji berbentuk joint balok-kolom dengan ukuran balok 30 × 40 × 120 cm dan kolom 30 × 30 × 200 cm. Perbaikan dilakukan dengan cara menempatkan pelat ferosemen pada joint tersebut. Pengujian dilakukan dengan pembebanan siklik secara tekan dan tarik dengan arah lateral terhadap balok. Berdasarkan hasil penelitian penambahan ferosemen pada daerah joint balok-kolom PBI 1971 didapatkan beban tekan maksimum sebesar 7,74 tf dan beban tarik maksimum sebesar 7,28 tf dan faktor daktilitas didapat sebesar 4,66. 
Persepsi Masyarakat Terhadap Penggunaan Pedestrian Sebagai Ruang Publik (Studi Kasus : Area Pedestrian Jalan Pelabuhan Ulee Lheue) Yuli Elfizar, Nanda; Dyena Meutia, Zya; Aulia, Fahmi; Araby, Zardan
Bayt ElHikmah: Journal of Islamic Architecture and Locality Vol. 1 No. 2 (2023): Bayt El Hikmah
Publisher : Prodi Arsitektur, Fakultas Sains dan Teknologi bekerja sama dengan Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jial.v1i2.4131

Abstract

Abstract. Public open space is a place that can fulfill a need that is functional. Public open space in the Ulee Lheue considered still lacks that this area requires special attention to well ordered. Researchers conducted research in the Ulee Lheue because this region is particularly at the area of pedestrian roads Ulee Lheue port there are still many obstacles. An area used as a pedestrian has been used for a trade for small street vendors located in that area. Researchers collected perception of the community for getting data on pedestrian Ulee Lheue in the area. This study in a qualitative approach case study and use the data collection techniques in a searching manner a literature review, observation, interview and documentation. This study also uses the data analysis descriptive heading for described the data obtained through research. The result showed that the pedestrian Ulee Lheue were succesful with proper facilities mand infrastructure. Ulee Lheue public space in an area used quite well. Many visitors do activities in the area of pedestrian street vendors. The use of the pedestrian by street vendors can interfere with the activity of the community especially the riding a motorcycle, so in the region every day deadlocked result of traders who use the pedestrian and the roads as a trading.
Pelestarian Arsitektur Pascabencana Tsunami sebagai Cagar Budaya (Studi Kasus : Masjid Baiturrahim, Banda Aceh, Indonesia) Dyena Meutia, Zya; Araby, Zardan
Bayt ElHikmah: Journal of Islamic Architecture and Locality Vol. 1 No. 1 (2023): Bayt El Hikmah
Publisher : Prodi Arsitektur, Fakultas Sains dan Teknologi bekerja sama dengan Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jial.v1i1.3772

Abstract

Abstract. The Baiturrahim Ulee Lheue Mosque has significant value as a cultural cagar budaya that has experienced various layers of excellence at any time in the Banda Aceh. The building that has been more than 500 years old has become one of the oldest mosques in Indonesia with an incredible history. The Baiturrahim mosque was the only building to survive from the 2004 Tsunami natural disaster. The architecture of the mosque is rich in value, meaning and symbols,which are also evidence of the history of civilization and the aearly development of Islam in Aceh. Currentyly, there is a decline in the physical quality and meaning of the architectural elements of the building, especially the architectural elements after the tsunami disaster. This affects the historical value and cultural meaning of the building. This study aims to know preservation strategy based on significance values of the Baiturrahim Ulee Lheue Mosque as a cultural heritage. The method used in this research is descriptive-qualitative through filed observation, documentation/ an interview and literature review. The approach of handling refers to some references and guidelines for the preservation of a cultural heritage building that has significant values like history, age, spiritual and aesthetic. Preservation efforts are required development use and protection of the architectural mosque of Baiturrahim as heritage building.