Revista de Ingeniería Civil最新文献

Space and studio in the multi-family dwelling in the municipality of Guadalajara, Jalisco, Mexico 墨西哥哈利斯科州瓜达拉哈拉市多户住宅中的空间和工作室

Revista de Ingeniería Civil Pub Date : 2023-11-15 DOI: 10.35429/jce.2023.18.7.1.10

Leticia GALINDO-GONZÁLEZ, José Manuel SALAS-TAFOYA, Elizabeth VALENZUELA-GONZÁLEZ, Iván PORRAS-ZÁRATE

引用次数: 0

Responsible changes in the brick industry: clay bricks and PET blocks 砖行业负责任的变化:粘土砖和PET砖

Revista de Ingeniería Civil Pub Date : 2023-07-30 DOI: 10.35429/jce.2023.17.7.10.14

M. E. DIAZ-VEGA, S. Zamora-Castro, R. M. GRAJEDA-ROSADO

{"title":"Responsible changes in the brick industry: clay bricks and PET blocks","authors":"M. E. DIAZ-VEGA, S. Zamora-Castro, R. M. GRAJEDA-ROSADO","doi":"10.35429/jce.2023.17.7.10.14","DOIUrl":"https://doi.org/10.35429/jce.2023.17.7.10.14","url":null,"abstract":"The peripherals illegal settlements in Puebla, have common denominator to born in a situation of urban vulnerability, it means with a lack of infrastructure and basic services and on some occasions on land not suitable for urbanization. This is the case of the Cuitláhuac neighborhood where approximately 400 inhabitants live. The neighborhood only has electricity service, his high urban vulnerability becomes worst in the rainy season with the formation of gullies, flooding sites and soil erosion, affecting the mobility of the inhabitants. Authorities ignore these problems and not always included them in urban development plans. The objective of research is to look for environmental alternatives to reduce urban vulnerability in illegal settlements. The methodology is based on action research and the main techniques were: documentary review, physical and virtual field trips, virtual meetings and semi-directed interviews. A relevant conclusion is that green infrastructure is feasible and can be implemented in the short term and that it arouses much collaborative interest from the inhabitants both for its implementation and for its maintenance.","PeriodicalId":319041,"journal":{"name":"Revista de Ingeniería Civil","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131023801","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}

引用次数: 0

Environmental improvement to reduce urban vulnerability in irregular settlements 改善环境，减少不规则住区的城市脆弱性

Revista de Ingeniería Civil Pub Date : 2023-06-01 DOI: 10.35429/jce.2023.17.7.1.9

Mauricio Diego ACOSTA-MUÑOZ, María de Lourdes Flores-Lucero, M. L. Guevara-Romero

{"title":"Environmental improvement to reduce urban vulnerability in irregular settlements","authors":"Mauricio Diego ACOSTA-MUÑOZ, María de Lourdes Flores-Lucero, M. L. Guevara-Romero","doi":"10.35429/jce.2023.17.7.1.9","DOIUrl":"https://doi.org/10.35429/jce.2023.17.7.1.9","url":null,"abstract":"The peripherals illegal settlements in Puebla, have common denominator to born in a situation of urban vulnerability, it means with a lack of infrastructure and basic services and on some occasions on land not suitable for urbanization. This is the case of the Cuitláhuac neighborhood where approximately 400 inhabitants live. The neighborhood only has electricity service, his high urban vulnerability becomes worst in the rainy season with the formation of gullies, flooding sites and soil erosion, affecting the mobility of the inhabitants. Authorities ignore these problems and not always included them in urban development plans. The objective of research is to look for environmental alternatives to reduce urban vulnerability in illegal settlements. The methodology is based on action research and the main techniques were: documentary review, physical and virtual field trips, virtual meetings and semi-directed interviews. A relevant conclusion is that green infrastructure is feasible and can be implemented in the short term and that it arouses much collaborative interest from the inhabitants both for its implementation and for its maintenance.","PeriodicalId":319041,"journal":{"name":"Revista de Ingeniería Civil","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134045635","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}

引用次数: 0

Thermal coating with rigid recycled polyurethane foam as a partial substitute of limestone aggregate 热涂料用硬质再生聚氨酯泡沫作为石灰石骨料的部分替代品

Revista de Ingeniería Civil Pub Date : 2022-12-31 DOI: 10.35429/jce.2022.16.6.1.11

Elmer Marcial Cervantes-Ramírez, D. Trejo-Arroyo, J. C. Cruz-Argüello, M. P. Gurrola

{"title":"Thermal coating with rigid recycled polyurethane foam as a partial substitute of limestone aggregate","authors":"Elmer Marcial Cervantes-Ramírez, D. Trejo-Arroyo, J. C. Cruz-Argüello, M. P. Gurrola","doi":"10.35429/jce.2022.16.6.1.11","DOIUrl":"https://doi.org/10.35429/jce.2022.16.6.1.11","url":null,"abstract":"This research presents the results of an experimental study about the effect of the rigid recycled polyurethane foam used as a partial substitute of limestone aggregates in the elaboration of cement-based coating, with the objective of reducing the consumption of natural aggregate by replacing it with a recycled material and reducing the thermal conductivity of the coating. The rigid recycled polyurethane foam was crushed to be used as a partial substitute of the fine limestone aggregate in proportions of 15, 20 and 25% in volume, maintaining a cement:sand ratio of 1:3., and its mechanical, physical and thermal properties were evaluated. The mortar of coating with 20% of substitution of recycled polyurethane foam by limestone aggregate, presented a better physical-mechanical and thermal behavior to a laboratory level; therefore, so it was used in real conditions as an exterior coating in a construction prototype elaborated with a wall of blocks and exposed to environmental conditions for a year. The results demonstrated that the modified coating improved its thermal performance by decreasing the interior temperature of the prototype by around 15% compared to the traditional coating, with a difference of 0 to 1.5 °C low, thus maintaining it for most of the year and with relative humidity without significant changes.","PeriodicalId":319041,"journal":{"name":"Revista de Ingeniería Civil","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130575502","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}

引用次数: 0

Hybrid nanocomposite of vanadium dioxide and carbon nanotubes embedded in a gypsum binder for thermal energy storage 二氧化钒和碳纳米管嵌入石膏粘结剂中用于热能储存的杂化纳米复合材料

Revista de Ingeniería Civil Pub Date : 2022-12-31 DOI: 10.35429/jce.2022.16.6.32.45

Jesús Roberto Villegas-Méndez, M. Figueroa-Torres, M. A. Guerra-Cossío, F. Ruvalcaba-Ayala

{"title":"Hybrid nanocomposite of vanadium dioxide and carbon nanotubes embedded in a gypsum binder for thermal energy storage","authors":"Jesús Roberto Villegas-Méndez, M. Figueroa-Torres, M. A. Guerra-Cossío, F. Ruvalcaba-Ayala","doi":"10.35429/jce.2022.16.6.32.45","DOIUrl":"https://doi.org/10.35429/jce.2022.16.6.32.45","url":null,"abstract":"This investigation studied the heat storage capacity of a gypsum blinder with a hybrid nanocomposite (NH) of vanadium dioxide and multiwall carbon nanotubes (VO2/MWCNT). The influence of the NH in the hydration kinetics and hydrated products was determined. The effect of the incorporated amount of NH in the wettability, mass loss by humectation-drying cycles, thermal conductivity, specific heat (Cp) and gypsum thermal performance at 40 °C was determined. Characterization techniques exhibited that the presence of VO2/MWCNT did not modify hydration kinetics and phases development, water drop angle or compressive strength. Nevertheless, gypsum blinders mass loss increased with the presence of the nanocomposite after 6 humectation-drying cycles. According to the thermal properties, it was found that the NH addition increased gypsum blinders thermal conductivity and Cp values. Finally, it was concluded that gypsum with VO2/MWCNT promotes self-thermal regulation properties without affecting its performance. The usage of VO2/MWCNT embedded in a gypsum as a construction material would provide thermal comfort conditions in buildings.","PeriodicalId":319041,"journal":{"name":"Revista de Ingeniería Civil","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115242817","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}

引用次数: 0

Proposal for a fiber cement panel with the addition of sugarcane bagasse 添加甘蔗渣的纤维水泥板的建议

Revista de Ingeniería Civil Pub Date : 2022-12-31 DOI: 10.35429/jce.2022.16.6.46.53

Tonatiuh Moreno-Martínez, J. Hernández-Zaragoza, W. Martínez-Molina, T. López-Lara

{"title":"Proposal for a fiber cement panel with the addition of sugarcane bagasse","authors":"Tonatiuh Moreno-Martínez, J. Hernández-Zaragoza, W. Martínez-Molina, T. López-Lara","doi":"10.35429/jce.2022.16.6.46.53","DOIUrl":"https://doi.org/10.35429/jce.2022.16.6.46.53","url":null,"abstract":"The objective of the study is to propose a fiber cement panel based on sugarcane bagasse that complies with the basic requirements for non-compressed fiber cement, without using special equipment for its manufacture, reducing the processes by half without compromising the quality of the product. No crusher, kiln, hydraulic press or vacuum pump were used to produce the panels; water was used to clean the fibers and sodium silicate was used as a mineralizing agent; results were compared with NMX standards for structural mortars and fiber cement slabs together with manufacturing processes from previous research on natural fibers to obtain a methodology that optimizes the process. It is demonstrated that it is feasible to produce fiber cement panels that comply with the minimum regulatory requirements by reducing processes, without damaging the physical-mechanical values of the fiber cement. The best performance results show a MOR of 6.70 MPa and a density of 1560 kg⁄m^3 for a panel with 6% cane bagasse added to the dry mass of cement, a water/cement ratio of 0.95 by volume and sand/cement of 2.5 by mass. Opportunities are generated to experiment with counterpart fibers based on the tools, processes and recommendations of the project.","PeriodicalId":319041,"journal":{"name":"Revista de Ingeniería Civil","volume":"291 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116093739","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}

引用次数: 0

Suitability of biochar as supplementary cementitious material (SCM) or filler: waste revalorization, a critical review 生物炭作为补充胶凝材料(SCM)或填料的适用性:废物再增值，一个重要的回顾

Revista de Ingeniería Civil Pub Date : 2022-12-31 DOI: 10.35429/jce.2022.16.6.12.31

Javier Rodrigo Nahuat-Sansores, J. C. Cruz-Argüello, M. P. Gurrola, D. Trejo-Arroyo

{"title":"Suitability of biochar as supplementary cementitious material (SCM) or filler: waste revalorization, a critical review","authors":"Javier Rodrigo Nahuat-Sansores, J. C. Cruz-Argüello, M. P. Gurrola, D. Trejo-Arroyo","doi":"10.35429/jce.2022.16.6.12.31","DOIUrl":"https://doi.org/10.35429/jce.2022.16.6.12.31","url":null,"abstract":"For decades, researchers on materials science have highlighted the potential of biochar as a CO2 adsorption medium and the possibility of its incorporation into other materials to reduce the overall carbon footprint. This present study is a critical review of a selection of articles about biochar potential as a material on the construction industry. Biochar is a promising material in order to mitigate GHG emissions when added to cementitious materials, reducing its carbon footprint through a dual effect: CO2 sorption and replacement of cement or aggregates. Literature evidenced that replacement ratios of around 2-8 of cement wt% improved or leveled with conventional cementitious composites. However, some recent studies have shown that the incorporation of biochar up to >10% replacement ratios have the potential to improve the composites. Based on this premise, the present review emphasizes on the durability and long-term properties of biochar cementitious composites by providing up-to-date discussions of the studies on the matter and the future perspectives of the research in order to develop more eco-efficient concretes or mortars.","PeriodicalId":319041,"journal":{"name":"Revista de Ingeniería Civil","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121191108","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}

引用次数: 1

Analysis and comparison of thermal lag in material of finishes type in dwellings of social interest in the city of Mexicali, Baja California 下加利福尼亚州墨西卡利市社会关注住宅中饰面材料类型的热滞后分析和比较

Revista de Ingeniería Civil Pub Date : 2022-06-30 DOI: 10.35429/jce.2022.15.6.17.28

Alejandro Jefté AGUILAR-ALVARADO, Luisa Paola MURGUIA-TOSTADO, Francisco Gibranny CURIEL-SÁNCHEZ, I. A. Camacho-Ixta

引用次数: 0

Carbon footprint of heavy machinery in paving construction processes 重型机械在铺装施工过程中的碳足迹

Revista de Ingeniería Civil Pub Date : 2022-06-30 DOI: 10.35429/jce.2022.15.6.7.16

Humberto Aceves-Gutiérrez, Oscar López-Chávez, José Manuel Campoy-Salguero, Santa Magdalena Mercado-Ibarra

{"title":"Carbon footprint of heavy machinery in paving construction processes","authors":"Humberto Aceves-Gutiérrez, Oscar López-Chávez, José Manuel Campoy-Salguero, Santa Magdalena Mercado-Ibarra","doi":"10.35429/jce.2022.15.6.7.16","DOIUrl":"https://doi.org/10.35429/jce.2022.15.6.7.16","url":null,"abstract":"Climate change is a current phenomenon and represents one of the most important environmental, social and economic threats to the planet and is defined as a significant and lasting change in local and global weather patterns caused by natural or human-caused global warming. The construction of works related to earthworks such as paving of streets, parking lots, roads, highways, dams, canals, among others, generate pollution because they use heavy machinery which is a major consumer of non-renewable fossil fuels that are transformed into emissions of Carbon Dioxide (CO2). The present work, takes as a case study the paving of a subdivision in the City of Obregon Sonora (Mexico) to determine the carbon footprint in Kg of CO2eq/m2 generated in the machinery, using the methodology of the carbon footprint from the quantities of work of the construction process, the selection and hourly performance of the appropriate equipment, the determination of the volumes of fuel used and the emission factor in Kg-CO2eq for the fuel used. The results obtained were 165,742.02 Kg-CO2eq in a surface of 128,049.59 m2 of paving, equivalent to 1.29 Kg-CO2eq/m2.","PeriodicalId":319041,"journal":{"name":"Revista de Ingeniería Civil","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122366188","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}

引用次数: 0

Control system for automation of a didactic testbench water canal 水渠教学试验台自动化控制系统

Revista de Ingeniería Civil Pub Date : 2022-06-30 DOI: 10.35429/jce.2022.15.6.1.6

J. M. Gutiérrez-Villalobos, Juan Manuel MARTÍNEZ-CENTENO, Xavier Chávez-Cárdenas, D. Talavera-Velázquez

引用次数: 0