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Journal : Astonjadro

Structural Performance Towards Dynamic Earthquake Spectrum Response According to SNI 1726-2012 and SNI 03-1726-2019 (Study Case Hospital Building ini Solo) Listiana, Icho Dharma Tri; Safarizki, Hendramawat Aski; Marwahyudi, Marwahyudi
ASTONJADRO Vol. 13 No. 2 (2024): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v13i2.12770

Abstract

Tectonic earthquakes are a type of earthquake that can cause significant damage compared to other earthquakes. These tectonic earthquakes often occur in Indonesia, considering that geographically Indonesia is located between active earth plates. So that in earthquake-prone areas it is necessary to plan earthquake-resistant building structures, this is done so that if an earthquake occurs the building does not suffer significant damage. The dynamic response spectrum analysis method produces the base shear and displacement of the structure. The response spectrum is a spectral plot presented as a plot or graph between periods of oscillation of a T-structure, as a function of the maximum response to a certain attenuation rate and seismic load. This study aims to determine a structural response with 3D modeling on a hospital structure in the city of Solo. The study was conducted to determine the effect of the earthquake on the performance of the structure which was analyzed with reference to the regulations of SNI 03-1726-2012 and SNI 03-1726-2019. The modeled building consists of floor slabs, beams and columns, each of which is structurally load refers to the regulations of SNI 1726-2012 and SNI 03-1726-2019 as a comparison which one is more effective. The results obtained from the use of SNI 03-1726-2012 on building structures have better safety performance when compared to analysis with SNI 03-1726-2019.
Thermoplastic Waste Composite Brick As An Environmentally Friendly Material Safarizki, Hendramawat Aski; Ristanto, Iwan; Sangadji, Senot; Karno, Muhammad Febrialdi; Dewi, Amelia Putri
ASTONJADRO Vol. 15 No. 1 (2026): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v15i1.21105

Abstract

The background of this research is that plastic waste is abundantly available around us and has not been optimally utilized. Pedestrian which is also the right of pedestrians with disabilities has not been well organized in Indonesia. The use of plastic waste materials is an alternative to solving environmental problems. The utilization of plastic as a substitute for cement will also reduce the carbon effect of cement as a building material. With its light weight when compared to disabled terrazzo tiles on the market, it is hoped that it can facilitate the application of smart pedestrian blocks as pedestrian paths and disabilities. The purpose of this research is the utilization of plastic waste as used as composite thermoplastic waste brick as well as an alternative eco friendly material. The experimental method used normal paving, 45% plastic waste, 55% plastic waste, and 65% plastic waste. The test results show that the average compressive strength for paving with 45% plastic waste has a compressive strength of 9.16 MPa higher than normal paving which is only 8.56 MPa. This shows that the use of 45% plastic waste as an effective substitute for cement in paving is also an environmentally friendly solution. In addition to reducing plastic waste, it also reduces the need for cement.
Co-Authors Abdillah, Zuhairidil Achmad, Imron Ramdhani Agung Wibawa Ahmad Hidayawan Ahmad Hidayawan, Ahmad Al Matin, Muhammad Ma'ruf ANDRI KURNIAWAN Anissa Diyah Lestari Anissa Diyah Lestari Annas Saiful Rohman Annisa Azhar Firdausi Ariyanto Arum Narwastu Bagas Wahyu Adhi, Bagas Wahyu Basori Basori Bawono, Bagas Dwi Beni Setiyanto Bin Arshad, Mohd Fadzil Binan Restu Ajie Daru Wahyuningsih Devi, Rida Handiana Dewi, Amelia Putri Dhonna meylida Dyah Julia Syifa Dyah Julia Syifa Edy Purwanto Eko Nurmianto Endang Widiyastuti Fa-izah, Aprilina Nur Faisal Burhanudin Febriyanto, Wahyu Fery Firmansah Firdaus Pratama Wiwoho, Firdaus Pratama Guruh Aryotejo, Guruh Hardian Ningsih, Hardian Harmanto, Dani Hery Purwanto Hidayat, Kurniawan I Putu Artaya Iwan Ristanto Karno, Muhammad Febrialdi Lestari, Mathilda Sri Listiana, Icho Dharma Tri Luky Indra Gunawan Maruli, Sahat Marwahyudi Marwahyudi Marwahyudi Marwahyudi Marwahyudi Marwahyudi Mayestino, Alexander Machicky Muflih, Ahadin Banu Muhammad Aksan Muhammad Malik Hakim, Muhammad Malik Mulyadi, Irwan Nawir Rasidi Norhidayati Pandji Thoha S. Balido Pandu Dimas Gumilang Paryanto, Edi Putra, Imam Prasetyo Azhari Putri Pramudya Wardani Rachmawatie, Srie Juli Raden Kunto Adi, Raden Kunto Rida Handiana Devi Rizal Bahaswan Ronny Wahyu Wibowo Satria Agung Wibawa Senot Sangadji Senot Sangadji, Senot Setiyanto, Beni Setyono, Wahyu Sodikin Sri Wiwoho Mudjanarko, Sri Wiwoho Stefanus Adi Kristiawan Sulthon, Aufa Hanif Abiyyu Supriyanto, Rahmat Susilowati Syahputra, Hanif Nanda Tantin Pristyawati Tjahjono, Prijo Wahyu Aji Pamungkas Yosse Rizal