{"title":"Evaluating the structural performance of waste PET-infused interlocking units versus traditional stone masonry","authors":"Omogbolade Adepitan, Ayotunde Fasina","doi":"10.30684/etj.2024.145504.1656","DOIUrl":"https://doi.org/10.30684/etj.2024.145504.1656","url":null,"abstract":"","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"158 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139837691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aliyev Balakhan Haji oglu, Karimova Irada Murad daughter
{"title":"On Optimization of Functional Parameters of Color Dimensions and Size Relations for Combating Resonance Disorders During Restoration","authors":"Aliyev Balakhan Haji oglu, Karimova Irada Murad daughter","doi":"10.47191/etj/v9i02.04","DOIUrl":"https://doi.org/10.47191/etj/v9i02.04","url":null,"abstract":"The calculation of the dependent for determining the optimal values of the vibrational coefficients of the transmission functional equalizing gears by non-circular gears in the fight against resonant vibrations in the gearbox has been obtained.","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"54 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139777911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluating the structural performance of waste PET-infused interlocking units versus traditional stone masonry","authors":"Omogbolade Adepitan, Ayotunde Fasina","doi":"10.30684/etj.2024.145504.1656","DOIUrl":"https://doi.org/10.30684/etj.2024.145504.1656","url":null,"abstract":"","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"51 50","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139778064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aliyev Balakhan Haji oglu, Karimova Irada Murad daughter
{"title":"On Optimization of Functional Parameters of Color Dimensions and Size Relations for Combating Resonance Disorders During Restoration","authors":"Aliyev Balakhan Haji oglu, Karimova Irada Murad daughter","doi":"10.47191/etj/v9i02.04","DOIUrl":"https://doi.org/10.47191/etj/v9i02.04","url":null,"abstract":"The calculation of the dependent for determining the optimal values of the vibrational coefficients of the transmission functional equalizing gears by non-circular gears in the fight against resonant vibrations in the gearbox has been obtained.","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"43 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139837587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Performance of potato starch admixture on fresh and hardened behaviours of concrete at varied mix design ratios","authors":"C. Nwa-David","doi":"10.30684/etj.2024.145272.1654","DOIUrl":"https://doi.org/10.30684/etj.2024.145272.1654","url":null,"abstract":"","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"22 26","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139783442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Factor Analysis of Construction Discrepancy to Building Approval Documents (PBG)","authors":"Fadlun, Nirmalawati, T. Kamaludin","doi":"10.47191/etj/v9i02.02","DOIUrl":"https://doi.org/10.47191/etj/v9i02.02","url":null,"abstract":"In practice, there are often discrepancies between the physical construction of the building and the building permit documents provided by Dinas Penataan Ruang dan Pertanahan Kota Palu. These discrepancies can include various aspects, such as building design, structural design, layout, or unauthorized design changes. These non-conformities can also occur caused by various factors, such as insufficiently skilled resources, lack of communication between construction teams, unauthorized design changes, and lack of supervision. The aim of this research is to determine the factors that influence construction non-conformance with Building Approval documents (PBG) and the factors that most influence construction non-conformance with Building Approval documents (PBG) In this research, the sampling technique used was probability sampling with the number of respondents as many as 114 using the Slovin formula, and the application for a building construction permit was submitted to Dinas Penataan Ruang dan Pertanahan Kota Palu from January 2022 to June 2023. A total of 114 respondents were surveyed. Data collection uses observation techniques and distributing questionnaires. Data analysis using Factor Analysis. Based on research findings, there are seven factors that influence deviations from building permits (PBG) documents namely 1). Regulation and Supervision; 2) Resources; 3) Design; 4). Management; ; 5). Technical; 6). Sanctions and 7). Implementation. The size of the influence of all these factors reached 61.955%, The remaining 38.045% is influenced by other factors whose influence is less significant.","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"46 50","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139844980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Determining Priorities for Handling Environmental Road Sections in Palu City (Case Study in West Palu District)","authors":"Shinta Camelia, Nirmalawati, Ratnasari Ramlan","doi":"10.47191/etj/v9i02.03","DOIUrl":"https://doi.org/10.47191/etj/v9i02.03","url":null,"abstract":"Palu City has numerous roads, including environmental road networks, where the function of many environmental roads has decreased due to heavy traffic and damaged road structures. The improvement of environmental road infrastructure is a complex issue that requires objective policymakers. Sometimes, the work carried out to address environmental issues on roads is not prioritized effectively. To tackle this problem, a research study was conducted to determine the priority order for handling environmental roads in the West Palu sub-district of Palu City. The study used a multi-criteria analysis approach to determine priorities, where the criteria were weighted based on input from respondents from government agencies related to road infrastructure. The criteria used to determine priorities in this research were road conditions, traffic volume, land use, and development planning deliberation proposals. The criteria for road conditions and traffic volume were given the highest priority weighting with weight values of 39.10% and 28.10%, respectively. This was followed by the development planning deliberation proposal criteria at 21.50% and land use criteria at 11.30%. By weighting criteria and scoring criteria based on operational criteria variables, the analysis obtained the top 5 priority orders for handling environmental road sections on Jl. Srikaya. Lr. Sirsak II Kel. Kamonji, Jl. Mas Mansyur Lr. Kel. Baru, Jl. Samudra II Lr. II Kel. Lere, Jl. Lasoso Lr I Kel. Lere and Jl. Durian Lr. Kel. Kamonji.","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"8 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139783699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Factor Analysis of Construction Discrepancy to Building Approval Documents (PBG)","authors":"Fadlun, Nirmalawati, T. Kamaludin","doi":"10.47191/etj/v9i02.02","DOIUrl":"https://doi.org/10.47191/etj/v9i02.02","url":null,"abstract":"In practice, there are often discrepancies between the physical construction of the building and the building permit documents provided by Dinas Penataan Ruang dan Pertanahan Kota Palu. These discrepancies can include various aspects, such as building design, structural design, layout, or unauthorized design changes. These non-conformities can also occur caused by various factors, such as insufficiently skilled resources, lack of communication between construction teams, unauthorized design changes, and lack of supervision. The aim of this research is to determine the factors that influence construction non-conformance with Building Approval documents (PBG) and the factors that most influence construction non-conformance with Building Approval documents (PBG) In this research, the sampling technique used was probability sampling with the number of respondents as many as 114 using the Slovin formula, and the application for a building construction permit was submitted to Dinas Penataan Ruang dan Pertanahan Kota Palu from January 2022 to June 2023. A total of 114 respondents were surveyed. Data collection uses observation techniques and distributing questionnaires. Data analysis using Factor Analysis. Based on research findings, there are seven factors that influence deviations from building permits (PBG) documents namely 1). Regulation and Supervision; 2) Resources; 3) Design; 4). Management; ; 5). Technical; 6). Sanctions and 7). Implementation. The size of the influence of all these factors reached 61.955%, The remaining 38.045% is influenced by other factors whose influence is less significant.","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"116 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139785217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Determining Priorities for Handling Environmental Road Sections in Palu City (Case Study in West Palu District)","authors":"Shinta Camelia, Nirmalawati, Ratnasari Ramlan","doi":"10.47191/etj/v9i02.03","DOIUrl":"https://doi.org/10.47191/etj/v9i02.03","url":null,"abstract":"Palu City has numerous roads, including environmental road networks, where the function of many environmental roads has decreased due to heavy traffic and damaged road structures. The improvement of environmental road infrastructure is a complex issue that requires objective policymakers. Sometimes, the work carried out to address environmental issues on roads is not prioritized effectively. To tackle this problem, a research study was conducted to determine the priority order for handling environmental roads in the West Palu sub-district of Palu City. The study used a multi-criteria analysis approach to determine priorities, where the criteria were weighted based on input from respondents from government agencies related to road infrastructure. The criteria used to determine priorities in this research were road conditions, traffic volume, land use, and development planning deliberation proposals. The criteria for road conditions and traffic volume were given the highest priority weighting with weight values of 39.10% and 28.10%, respectively. This was followed by the development planning deliberation proposal criteria at 21.50% and land use criteria at 11.30%. By weighting criteria and scoring criteria based on operational criteria variables, the analysis obtained the top 5 priority orders for handling environmental road sections on Jl. Srikaya. Lr. Sirsak II Kel. Kamonji, Jl. Mas Mansyur Lr. Kel. Baru, Jl. Samudra II Lr. II Kel. Lere, Jl. Lasoso Lr I Kel. Lere and Jl. Durian Lr. Kel. Kamonji.","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"86 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139843655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Performance of potato starch admixture on fresh and hardened behaviours of concrete at varied mix design ratios","authors":"C. Nwa-David","doi":"10.30684/etj.2024.145272.1654","DOIUrl":"https://doi.org/10.30684/etj.2024.145272.1654","url":null,"abstract":"","PeriodicalId":507832,"journal":{"name":"Engineering and Technology Journal","volume":"251 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139843236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}