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Journal : Jurnal Teknik Sipil

THE CALCULATION OF THE BUILDING STRUCTURE OF INSTITUT TEKNOLOGI DAN BISNIS SABDA SETIA KOTA PONTIANAK Rahmanto, Fiqih; Elvira, Elvira; Supriyadi, Asep
Jurnal Teknik Sipil Vol 23, No 1 (2023): JURNAL TEKNIK SIPIL EDISI FEBRUARI 2023
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtst.v23i1.60406

Abstract

The publishing of the new Indonesian seismic code SNI-1729-2019, which was just issued at the end of 2017, is one example of how laws controlling building construction have been changed to keep up with the times, which is the earth study result by Pusat Studi Gempa Nasional (PUSGEN) update includes incorporating a new source of an earthquake, new active faults, more accurate topography map, and earthquake catalog. One of the new seismic zones in the SNI is Pontianak, so in planning buildings in Pontianak, earthquake force parameters must be calculated so that in the event of an earthquake, anticipatory measures can be taken so as not to cause significant losses. This study is planning the structure of Institut Teknologi dan Bisnis Sabda Setia Kota Pontianak building, which refers to the Indonesian seismic code SNI-1729-2019.  The structural analysis is carried out using the help of a structural analysis program adjusted to the value of the planned structural dimensions, which are floor slabs with a thickness of 100 mm, main beams 350/700 mm, child beams 300/600 mm and 250/500 mm, to columns K1 D-800 mm and K2 500×500 mm.
Effect of Glass Powder on Physical and Mechanical Properties of Reactive Powder Concrete (RPC) Ardiansyah, Ardiansyah; Sutandar, Erwin; Supriyadi, Asep
Jurnal Teknik Sipil Vol 24, No 4 (2024): Vol 24, No 4 (2024): JURNAL TEKNIK SIPIL EDISI NOVEMBER 2024
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v24i4.87207

Abstract

Glass waste is often dumped directly into the ground or rivers in large quantities, causing environmental pollution. To overcome this problem, glass waste can be processed into powder as a mixture in concrete. This research partially uses glass powder to replace silica fume in reactive powder concrete. This research uses experimental methods to test concrete's physical and mechanical properties. The research process includes making test specimens, analyzing materials, curing, testing slump, compressive strength, split tensile strength, and elasticity modulus. The results showed that the slump values ranged from 50-75 mm, with an average volume weight of 1.990,073 kg/m ³ - 2.149,228 kg/m ³. The average compressive strength values were in the range of 56,277 MPa "“ 56,341 MPa, the average split tensile strength between 8,182 MPa - 9,384 MPa, and the average elasticity modulus between 30.543,305 MPa "“ 32.568,181 MPa. This research found that glass powder can partially replace silica fume, with an optimum content of 12,5%. At this level, the average compressive strength of RPC concrete at 28 days reached 66,341 MPa. Therefore, using glass powder in RPC concrete mixes can improve the quality of the concrete and become a more environmentally friendly construction solution.
THE INFLUENCE OF THE VARIATION IN ARCH HEIGHT OF THE MAIN TAYAN BRIDGE ON THE MEMBER FORCES Lusiana, Lusiana; Elvira, Elvira; Yusuf, Muhammad; Sutandar, Erwin; Supriyadi, Asep
Jurnal Teknik Sipil Vol 23, No 4 (2023): JURNAL TEKNIK SIPIL EDISI NOVEMBER 2023
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v23i4.66968

Abstract

The height of the bridge arch significantly impacts the strength and structural efficiency. Research on the height of the Tayan Bridge arch was conducted to determine the values and behaviour of member forces, structural weight, and deflection and to design the optimal arch height geometry. This research involved five variations of the arch height. The bridge structure was modelled using AutoCAD software. Relevant bridge loading data based on the SNI 1725-2016 standard was inputted into AutoCAD for structural design, and then the structure was modelled and analysed using SAP2000. The analysis results provided information on the bridge weight, deflection, and member forces. The analysis results were then compared with the bridge arch height, and this comparison was presented in the form of graphs. From the analysis results, it can be concluded that the bridge arch height has a positive linear relationship with the bridge weight. Tensile and compressive forces exhibit opposite behaviour. Increasing the arch height with constant value results in weight, deflection, and member force variations. Constantly expanding the arch height also does not lead to an increase in the stiffness of the bridge. Structurally, the optimal arch height is 42.134 meters.
Co-Authors ., Vitalis Aan Hasanah Abdurrohman, Abdurrohman Agus, Ceng Ahmad Solihin Al Husain, Muhammad Fajrul Islam Al-iqram, Iik Alawi, Dindin Albanius, Rodi Aminah, Sofiatul Andewi Suhartini, Andewi Andi Harmoko Arifin Andrean, Muhamad Lutfi Andrianus Andrianus, Andrianus Anjarwati, Retno Anugerah, Filla Alifia ARDIANSYAH ARDIANSYAH Ardiansyah, Refani Arfan ., Arfan Arifin, Bambang Samsul Arsita, Erra Aryanti, Melisa Vania Aryanto Aryanto Azhari, Adli Budiman, Banyu Sugara Chrisna Djaja Mungok Chrisna Djaya Mungok Danial, M. Eddy Samsurizal Elvira Elvira Erni Haryanti Erwin Sutandar Fanangkah, Cornelius Wisnu Aji Fauzi, Rizal Ula Ananta Figo, Luis Gunawan, Ardi Hafidz Akbar Halim Harbi, Dani Darul Hardianto, Raditya Hasan Basri Hasanah, Misadatul Heri Priyanto, Heri Herwani . Honggo, Eko I Gusti Ngurah Antaryama Ilmiah, Danabillah Indrayuni, Putri Iqbal, Aji Muhammad Ismunandar, Harri Junanah ., Junanah Karsa, Dede khusnul khotimah Kiswandi, - Kusuma, Rizki Ridha Lestari, Arfena Deah Lusiana Lusiana M Indrayadi M Yusuf M. Yusuf Mardiana, Yosep Marta, Angga Mayasari, Annisa Meddy Danial, Mochammad Meirany, Jasisca Mochammad Imron Awalludin Mochammad Meddy Danial Mohamad Erihadiana, Mohamad Muhammad Yusuf Mungok, Crisna Djaja Mustafa, Izzuddin Najili, Hakin Natsir, Nanat Fatah Nawwardi, Irfan Ningsih, Indah Wahyu Nuraeni, Lina Nurjaman, Jajang Nurwadjah, Nurwadjah Odie Sulung, Odie Permadi, Dandi Mughni Powerija, Ing Cahya Prastyo, Yudi Putra, Chaello Agries Putri Fazriyanti, Putri Rahmanto, Fiqih Ramadhan, Fahmi Izzulhaq Rendy Bayu Aditya Ruswandi, Uus Salsabila, Niswa Samsul Saputra, Oktorio Sari, Ahmad Selvialesti, Jessy Septiawan, Andre Kurnia Setiawan, M. Imam Sinaga, Hommy Dorthy Ellyany Siregar, Nathanael Bagaskara Sitohang, Maria Septhree Winna Sucipto, Hari Suhendra Suhendra Sulistiyo, Pupung Sutomo, Yogi Ilham Syah, Muhibbin Tyas, Ajeng Asrining Umar Umar Wardana, Alifia Ayu Widodo Brontowijoyo, Widodo William, Devin Edgar Yosafat, Aditya Ando