Article Per Year (5 Year)
p-Index From 2021 - 2026
5.337
P-Index
This Author published in this journals
All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil BANGUN REKAPRIMA JITEK (Jurnal Ilmiah Teknosains) Rancang Bangun Rang Teknik Journal SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pengembangan Rekayasa dan Teknologi Spektrum Sipil Teknika Tropical Aquatic and Soil Pollution Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS) Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Jurnal Teknik Sipil Institut Teknologi Padang Techno Abdi Teknoyasa Jurnal Civil Engineering Study Jurnal Pengabdian KOLABORATIF International Journal of Sustainable Building, Infrastructure and Environment
Trias Widorini
Universitas Semarang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Veterinary Other

Published : 43 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 43 Documents
Search

 1   2   3   4   5 
PERBANDINGAN TULANGAN LENTUR PADA GEDUNG FAKULTAS PSIKOLOGI UNIVERSITAS SEMARANG DENGAN MEMBANDINGKAN PERATURAN SNI GEMPA 2012 DENGAN SNI GEMPA 2019 Ngudi Hari Crista; Trias Nani Widorini; Lila Nani Anggraini
Jurnal Pengembangan Rekayasa dan Teknologi Vol. 4 No. 2 (2020): November (2020)
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jprt.v16i2.2992

Abstract

Given the last few years there have been many large earthquakes that have occurred in Indonesia. For example, the Aceh earthquake in 2004, the Yogyakarta earthquake in 2006, the Padang and Bengkulu earthquake in 2007. The earthquake caused a lot of damage to building structures. After conducting an in-depth study on this matter, that the large earthquake that occurred turned out to be due to the acceleration of the bedrock which was greater than the acceleration of the bedrock that had been determined in the SNI 03-1726-2012 earthquake map. Based on these findings, the earthquake map SNI 03-1726-2012 was deemed no longer suitable to be applied as a guideline for earthquake resistant structure planning. Because a new earthquake regulation appeared and was enforced, this resulted in the need for revision or review of existing buildings to be reviewed using the latest regulations. With the existence of the latest regulations (RSNI 03-1726-2019), all buildings planned with the old regulations (SNI 03-1726-2012) need an evaluation of the calculation of the earthquake effect of the old buildings against the latest regulations. Therefore, after conducting research by comparing the structural behavior between the two regulations in the USM psychology faculty lecture building in the T building by comparing SNI 03-1726-2012 with SNI 03-1726-2019, the comparison results obtained in the column of longitudinal reinforcement requirements experienced an increase of 50% and the need for shear reinforcement has increased by 12.04%, while for the comparison of beams the need for longitudinal reinforcement has increased in field reinforcement by 25%, and the shear reinforcement has increased by 25%
Modulus Elastisitas Beton Geopolimer Berbasis Fly ash PLTU Tanjungjati B Jepara Anik Kustirini; Edy Susilo; Trias Widorini; Bambang Purnijanto
Teknika Vol. 19 No. 1 (2024): Maret
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/teknika.v19i1.8748

Abstract

Beton geopolimer adalah beton yang dibuat tanpa menggunakan semen. Sebaliknya, fly ash—bahan sisa pembakaran batu bara di pembangkit listrik tenaga uap—dimanfaatkan (PLTU). Pada penelitian ini fly ash dari PLTU Tanjungjati B Jepara digunakan untuk menguji modulus elastisitas beton geopolimer sehingga diperoleh pemahaman yang jelas mengenai sifat-sifatnya. Tiga benda uji silinder 15/30 digunakan untuk menguji modulus elastisitas beton. Rata-rata modulus elastisitas beton geopolimer umur 28 hari sebesar 20.560,797 MPa. Model modulus elastisitas dan kuat tekan beton geopolimer dengan persamaan Ec = 12761 (f’c) 0,4657 diperoleh dari hasil regresi daya. Validasi dilakukan dengan korelasi, angka R2 = 0,9944 mendekati satu, artinya hubungan kuat tekan dengan modulus elastisitas sangat kuat atau valid. Nilai modulus elastisitas hasil laboratorium berbeda 0,338% dengan nilai modulus elastisitas SNI dan selisih nilai modulus elastisitas Hukum Hookes sebesar 0,018%. Grafik hasil laboratorium dan Hooke berimpit
Pendampingan Perencanaan Desain Intake Air Bersih Desa Kalikayen Kecamatan Ungaran Timur Kabupaten Semarang Sri Wanto; Bambang Tutuko; Son Haji; Trias Widorini; Kukuh Wisnuaji Widiatmoko
Jurnal Pengabdian KOLABORATIF Vol. 4 No. 2 (2026): July
Publisher : Faculty of Engineering, Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/kolaboratif.v4i2.15070

Abstract

Clean water availability is a fundamental necessity that requires reliable Water Supply System (SPAM) infrastructure. Kalikayen Village, Ungaran Timur District, Semarang Regency, possesses considerable water resources that have not been optimally utilized due to the absence of an adequate technical design for a water intake structure. This community service program aimed to enhance the community's capacity in planning a clean water intake structure while developing a preliminary design concept to support the village water supply system. The program employed advocacy, training, and technical assistance through a participatory approach, including field surveys, existing condition assessments, technical training, discussions, field observations, and evaluation using pre-tests and post-tests involving 20 participants. The evaluation results indicated a significant improvement in participants' knowledge, with the average score increasing from 52.6% in the pre-test to 86.0% in the post-test, representing an improvement of 33.4 percentage points. In addition to strengthening community capacity, the program produced technical outputs, including a preliminary intake design, recommendations for a safer intake location, field survey data, and supporting documents that can serve as the basis for preparing a Detail Engineering Design (DED) and cost estimation. Overall, the program successfully improved community capacity while providing technical planning documents to support the development of a safe, reliable, and sustainable village water supply system.
Co-Authors Adib Zamroni, Muhammad Adji, Dhimas Sasongko Ahmad Agus Shofyan Muzani Ahmad Hakim Bintang Kuncoro Aishah, Aina Firdha Anik Kustirini, Anik Annisa Zahrotun Na'imah Anugerah Bayu Hermawan Ari Endang Jayati Azkiya, Safrina Dina Bagas Setiawan Bambang Purnijanto Bambang Purnijanto Bambang Purnijanto Bambang Tutuko Budiono Joko Nugroho Daffa Adi Pangestu, Muhammad Desy Ratna Arthaningtyas Deva Eryan Sugya Mawada Diah Rahmawati Diah Rahmawati DIAH RAHMAWATI Dingine Isnaini Mahmuda Edy Susilo Firdaus, Berlianna Adhistya Galih Widyarini Handayani, Fitrian Handayani, Iryan Dwi Hani Purwanti Hartono, Naufal Fitriansah Iin Irawati Ilham Salman Ariq Krisno, Gama Aji Kukuh Wisnuaji Widiatmoko Lila Anggraini Marcellino, M. Irgi Masvika, Hendra Mentari S Sitorus Muhammad Latif Muhammad Latif Muhammad Misbahul Nur Mutaqin Mukti Wiwoho Ngudi Hari Crista Nur Fithriani F. Cholida Paninggiran, Herman Prasetya, Bagas Prita, Prita Purnijanto, Bambang Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Putri, Marsela Ragil S, Ramadito Herva Sagara, Nandhika Jihan Salahudin Mohammad, Jeihan Saputra, Andhika Rizal Saputra, Dicky Alga Seno Suharyo Son Haji Sri Wanto Talitha Zhafira Talitha Zhafira Tatas Transinata Thalita Zhafira Wardana Galih Pamungkas Wijayanti, Khofifah Windarto, Yusuf Arif Wiwoho, Mukti Yusuf, Faisal Yusuf, M. Bakhtiar