Pub Date : 2024-08-09DOI: 10.1080/21650373.2024.2374830
Samer Al Martini, Reem Sabouni, Ahmad Khartabil, T. Wakjira, M. S. Alam
{"title":"Use of fresh properties to predict mechanical properties of sustainable concrete incorporating recycled concrete aggregate","authors":"Samer Al Martini, Reem Sabouni, Ahmad Khartabil, T. Wakjira, M. S. Alam","doi":"10.1080/21650373.2024.2374830","DOIUrl":"https://doi.org/10.1080/21650373.2024.2374830","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141922571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A study on the effect of mixture constituents on washout resistance, mechanical, and transport properties in the context of underwater 3D concrete printing","authors":"Dodda Srinivas, Durga Prasad Ventrapragada, Biranchi Panda, T.G. Sitharam","doi":"10.1080/21650373.2024.2380516","DOIUrl":"https://doi.org/10.1080/21650373.2024.2380516","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141814857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-21DOI: 10.1080/21650373.2024.2380508
Qamar Shahzad, Muhammad Akbar, M. Alzara, Ahmed M. Yosri, Nadeem Abbas, Yasser R. Zaghloul
{"title":"Time-dependent buildability evaluation of 3D printed concrete: experimental validation and numerical simulation","authors":"Qamar Shahzad, Muhammad Akbar, M. Alzara, Ahmed M. Yosri, Nadeem Abbas, Yasser R. Zaghloul","doi":"10.1080/21650373.2024.2380508","DOIUrl":"https://doi.org/10.1080/21650373.2024.2380508","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141818326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-19DOI: 10.1080/21650373.2024.2380504
Jiahao Wang, Ying Ma, An Tai, Xiaodong Shen
{"title":"Insight into the performance of composite binder with high-volume steel slag, blast furnace slag and desulfurization gypsum","authors":"Jiahao Wang, Ying Ma, An Tai, Xiaodong Shen","doi":"10.1080/21650373.2024.2380504","DOIUrl":"https://doi.org/10.1080/21650373.2024.2380504","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141822114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-06DOI: 10.1080/21650373.2024.2361266
Rohit Rawat, D. Pasla
{"title":"Mix design of FA-GGBS based lightweight geopolymer concrete incorporating sintered fly ash aggregate as coarse aggregate","authors":"Rohit Rawat, D. Pasla","doi":"10.1080/21650373.2024.2361266","DOIUrl":"https://doi.org/10.1080/21650373.2024.2361266","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141378583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-02DOI: 10.1080/21650373.2024.2333270
Ahmed M. Yosri, Osama Zaid, M. Hamad
This research introduces an innovative approach to developing carbon-negative Ultra-High-Performance fiber-reinforced Concrete (UHPC) by incorporating substantial quantities of biochar, both as a binder and as an aggregate, replacing up to 25% by weight of Ordinary Portland Cement (OPC) and quartz sand (QS). The study examines the impact of biochar on cement hydration processes, microstructure evolution, and various other performance metrics in the modified UHPC. Samples were formulated with 3% double-hooked steel fibers and biochar quantities ranging from 5 to 25% by weight as substitutes for OPC and QS. The investigation included assessments of changes in rheological properties, strength metrics, long-term shrinkage, resistance to sulfate attacks, freeze-thaw durability, microstructure analysis, and a cost-benefit evaluation. Test results indicated that biochar-incorporated samples exhibited up to a 20% increase in heat evolution by the end of the seventh day and plastic energy at 28 days that rose to 32.14% as compared to control samples in 20% biochar-augmented versions. Shrinkage reduction varied between 58 and 69% at 210 days for samples with 20% biochar. Specifically, the mix containing 20% biochar (G2-M5-BC-20) significantly improved the 90-day compressive and flexural strength by 8.9 and 9.3%, and 30.6 and 36.8%, respectively, while further inclusion of biochar showed no marked enhancement in performance metrics. The G2-M5-BC-20 mix also demonstrated excellent resistance to sulfate attacks and freeze-thaw cycles, exhibiting the least mass loss and highest residual compressive strength. An initial cost-benefit revealed that biochar-enhanced UHPC could offer compelling financial benefits. Given its mechanical behavior, potential for harmful CO2 emissions, and economic viability, the G2-M5-BC-20 mix emerged as the most promising formulation, potentially generating an overall profit of $36 per cubic meter.
{"title":"Valorization of engineered biochar to develop ultra-high-performance fiber-reinforced concrete with low carbon emission","authors":"Ahmed M. Yosri, Osama Zaid, M. Hamad","doi":"10.1080/21650373.2024.2333270","DOIUrl":"https://doi.org/10.1080/21650373.2024.2333270","url":null,"abstract":"This research introduces an innovative approach to developing carbon-negative Ultra-High-Performance fiber-reinforced Concrete (UHPC) by incorporating substantial quantities of biochar, both as a binder and as an aggregate, replacing up to 25% by weight of Ordinary Portland Cement (OPC) and quartz sand (QS). The study examines the impact of biochar on cement hydration processes, microstructure evolution, and various other performance metrics in the modified UHPC. Samples were formulated with 3% double-hooked steel fibers and biochar quantities ranging from 5 to 25% by weight as substitutes for OPC and QS. The investigation included assessments of changes in rheological properties, strength metrics, long-term shrinkage, resistance to sulfate attacks, freeze-thaw durability, microstructure analysis, and a cost-benefit evaluation. Test results indicated that biochar-incorporated samples exhibited up to a 20% increase in heat evolution by the end of the seventh day and plastic energy at 28 days that rose to 32.14% as compared to control samples in 20% biochar-augmented versions. Shrinkage reduction varied between 58 and 69% at 210 days for samples with 20% biochar. Specifically, the mix containing 20% biochar (G2-M5-BC-20) significantly improved the 90-day compressive and flexural strength by 8.9 and 9.3%, and 30.6 and 36.8%, respectively, while further inclusion of biochar showed no marked enhancement in performance metrics. The G2-M5-BC-20 mix also demonstrated excellent resistance to sulfate attacks and freeze-thaw cycles, exhibiting the least mass loss and highest residual compressive strength. An initial cost-benefit revealed that biochar-enhanced UHPC could offer compelling financial benefits. Given its mechanical behavior, potential for harmful CO2 emissions, and economic viability, the G2-M5-BC-20 mix emerged as the most promising formulation, potentially generating an overall profit of $36 per cubic meter.","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141389224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-20DOI: 10.1080/21650373.2024.2353227
Bhartesh, G. Singh
{"title":"High-quality recycled concrete aggregates developed through an integrated thermomechanical approach","authors":"Bhartesh, G. Singh","doi":"10.1080/21650373.2024.2353227","DOIUrl":"https://doi.org/10.1080/21650373.2024.2353227","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141120268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-11DOI: 10.1080/21650373.2024.2347594
Chaohui Zhang, Kai Li, Xiang Hu, Nemkumar Banthia, Caijun Shi
{"title":"A review on numerical simulation of the failure of high performance fiber-reinforced concretes","authors":"Chaohui Zhang, Kai Li, Xiang Hu, Nemkumar Banthia, Caijun Shi","doi":"10.1080/21650373.2024.2347594","DOIUrl":"https://doi.org/10.1080/21650373.2024.2347594","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140987968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-08DOI: 10.1080/21650373.2024.2348127
Wei Zhang, Hongjian Du, S. Pang
{"title":"The alkali–silica reaction of seawater-mixed mortar","authors":"Wei Zhang, Hongjian Du, S. Pang","doi":"10.1080/21650373.2024.2348127","DOIUrl":"https://doi.org/10.1080/21650373.2024.2348127","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141000702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-06DOI: 10.1080/21650373.2024.2348132
Hua-Cheng Jiao, Yi-Fan Li, Jie Yuan
{"title":"Research progress on use of carbon nanotubes in cementitious grouting materials","authors":"Hua-Cheng Jiao, Yi-Fan Li, Jie Yuan","doi":"10.1080/21650373.2024.2348132","DOIUrl":"https://doi.org/10.1080/21650373.2024.2348132","url":null,"abstract":"","PeriodicalId":48521,"journal":{"name":"Journal of Sustainable Cement-Based Materials","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141009888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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