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All Journal Portal: Jurnal Teknik Sipil Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Jurnal Penelitian Enjiniring Fakultas Teknik Unhas Sabangka Abdimas Jurnal Pengabdian Masyarakat Sabangka Journal of Community Empowerment PHENOMENON : MULTIDISCIPLINARY JOURNAL OF SCIENCES AND RESEARCH Majalah Pengabdian Indonesia Jurnal Bangunan Konstruksi
Darwis, Mardis
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Transportation Other

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Journal : PHENOMENON : MULTIDISCIPLINARY JOURNAL OF SCIENCES AND RESEARCH

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RESTORATION AND RECONSTRUCTION OF BUILDING AND STRUCTURES IN KRASNODAR, RUSSIAN FEDERATION: A DEEP DIVE INTO MODERNIZATION AND URBAN RENEWAL Simanjuntak, Raja Agung Hasudungan; Darwis, Mardis; Rambak, Ezra Pasereng; Rahman, La; Wardani, Ayu; Aji, Angga Asteriasti
PHENOMENON : Multidisciplinary Journal Of Sciences and Research Vol 3 No 01 (2025): PHENOMENON : Multidisciplinary Journal Of Sciences And Research
Publisher : Pusat Studi Ekonomi Publikasi Ilmiah dan Pengembangan SDM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62668/phenomenon.v3i1.1405

Abstract

This article explores the complex landscape of building reconstruction in Krasnodar, Russia, a city experiencing rapid urban development [3][6]. It examines the drivers behind reconstruction projects, focusing on the need to address both objective and subjective obsolescence in civil and industrial buildings. The machine-building complex of the Krasnodar region includes enterprises of oil and gas, railway, agricultural and food engineering. The study highlights the multifaceted goals of modern reconstruction, including enhancing living comfort, increasing residential capacity, and improving the urban environment[3]. It also delves into the challenges faced during urban reconstruction, such as managing increased loads on foundations, working within confined construction sites, and modernizing existing utilities. The article further examines the diverse repair strategies employed, emphasizing the importance of tailoring methods to specific building materials, damage extent, and site conditions. Ultimately, it underscores the need for a holistic and integrated approach to reconstruction, balancing progress and preservation to create sustainable, resilient, and aesthetically pleasing urban spaces that enhance the quality of life for Krasnodar's residents[3][4].
ANALYSIS OF THE EFFECT OF MACHINING VARIABLES ON SURFACE ROUGHNESS AND VIBRATION AMPLITUDE IN TURNING AISI 1045 STEEL USING THE TAGUCHI METHOD Aji, Angga Asteriasti; Cesar Putra, Fachrizal; Badia, Bahdin Ahad; Idris Putra, Muhammad; Sahputra, Wahyu Puji; Darwis, Mardis; Hasudungan Simanjuntak, Raja Agung
PHENOMENON : Multidisciplinary Journal Of Sciences and Research Vol 3 No 01 (2025): PHENOMENON : Multidisciplinary Journal Of Sciences And Research
Publisher : Pusat Studi Ekonomi Publikasi Ilmiah dan Pengembangan SDM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62668/phenomenon.v3i1.1406

Abstract

The development of the manufacturing industry is growing very rapidly so that the products of the manufacturing industry must have high quality, especially machining products such as turning products. This research investigates the effect of turning parameters, namely feed and spindle rotation on surface roughness and vibration amplitude of turning AISI 1045 steel using carbide tools. Surface roughness measurements were taken using an OLS4100 Microscope and vibration amplitude was measured using a Vibxpert II. From the results of the analysis conducted, the feed factor is the most significant factor on the results of surface roughness and vibration amplitude. The most optimal machining parameters for surface roughness are feed 0.1 mm/put (lvl 1), spindle speed 400 rpm (lvl4) with a surface roughness value of 4.757 µm. The most optimal machining parameters for vibration amplitude are feed 0.1 mm/put (lvl 1) and spindle speed 100 rpm (lvl 1) with a vibration amplitude value of 0.11 m/s.
Co-Authors Abdul jalil Abdul Jalil Aji, Angga Asteriasti Aksar, Prinob AYU WARDANI, AYU Budiman Sudia, Budiman Cesar Putra, Fachrizal Darwin Darwin Defi, Sry Djamaluddin, Rudy Fatana, Ahmad Fathur Rachim, La Ode Muhamad Feliks Eldad Larobu Gamsir, Laode Abdul Hasudungan Simanjutak, Raja Agung Ibrahim, Fadel Khalifah Idris Putra, Muhammad Irmawaty, Rita Laode Abdul Gamsir Lukas Kano Mangalla, Lukas Kano Makkajareng, Nizar Fauzan Putra, Fachrizal Cesar Putra, Muhammad Idris Rahman, La Rambak, Ezra Pasereng Rustam Efendi Saddam Husein, Saddam Sahputra, Wahyu Puji Samhuddin Samhuddin, Samhuddin Simanjuntak, Raja Agung Hasudungan