A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Use of treated domestic wastewater before chlorination to produce and cure concrete
https://orcid.org/0000-0002-7867-8757
Highlights The data indicate the suitability of treated domestic wastewater for producing concrete. Using treated wastewater increases the setting time of cement related to using drinking water. A good agreement exist between compressive strength of concrete produced with drinking water and treated waste water. The compressive strength of concrete, under rapid freezing and thawing decreased about 10% using treated wastewater instead of using drinking water.
Abstract Concrete samples with different amounts of cement and superplasticizer admixture produced with both drinking water and treated wastewater and cured with treated wastewater before chlorination. The 28-day compressive strength of all of the concrete samples was 93–96% of the compressive strength of the control samples. A 28-day tensile strength of all samples was 96–100% of the tensile strength of the control samples and the setting time was increased by 15min. Concrete samples produced and cured with treated wastewater did not have a significant effect on water absorption, slump and surface electrical resistivity. A one-way analysis of variance (ANOVA) at the 5% significance level indicated no significant difference between concrete samples produced and cured with treated wastewater and control samples at the age of 90days.
Use of treated domestic wastewater before chlorination to produce and cure concrete
https://orcid.org/0000-0002-7867-8757
Highlights The data indicate the suitability of treated domestic wastewater for producing concrete. Using treated wastewater increases the setting time of cement related to using drinking water. A good agreement exist between compressive strength of concrete produced with drinking water and treated waste water. The compressive strength of concrete, under rapid freezing and thawing decreased about 10% using treated wastewater instead of using drinking water.
Abstract Concrete samples with different amounts of cement and superplasticizer admixture produced with both drinking water and treated wastewater and cured with treated wastewater before chlorination. The 28-day compressive strength of all of the concrete samples was 93–96% of the compressive strength of the control samples. A 28-day tensile strength of all samples was 96–100% of the tensile strength of the control samples and the setting time was increased by 15min. Concrete samples produced and cured with treated wastewater did not have a significant effect on water absorption, slump and surface electrical resistivity. A one-way analysis of variance (ANOVA) at the 5% significance level indicated no significant difference between concrete samples produced and cured with treated wastewater and control samples at the age of 90days.
Use of treated domestic wastewater before chlorination to produce and cure concrete
https://orcid.org/0000-0002-7867-8757
Highlights The data indicate the suitability of treated domestic wastewater for producing concrete. Using treated wastewater increases the setting time of cement related to using drinking water. A good agreement exist between compressive strength of concrete produced with drinking water and treated waste water. The compressive strength of concrete, under rapid freezing and thawing decreased about 10% using treated wastewater instead of using drinking water.
Abstract Concrete samples with different amounts of cement and superplasticizer admixture produced with both drinking water and treated wastewater and cured with treated wastewater before chlorination. The 28-day compressive strength of all of the concrete samples was 93–96% of the compressive strength of the control samples. A 28-day tensile strength of all samples was 96–100% of the tensile strength of the control samples and the setting time was increased by 15min. Concrete samples produced and cured with treated wastewater did not have a significant effect on water absorption, slump and surface electrical resistivity. A one-way analysis of variance (ANOVA) at the 5% significance level indicated no significant difference between concrete samples produced and cured with treated wastewater and control samples at the age of 90days.
Use of treated domestic wastewater before chlorination to produce and cure concrete
Asadollahfardi, G. (author) / Delnavaz, M. (author) / Rashnoiee, V. (author) / Ghonabadi, N. (author)
Construction and Building Materials ; 105 ; 253-261
2015-12-06
9 pages
Article (Journal)
Electronic Resource
English
Use of treated domestic wastewater before chlorination to produce and cure concrete
| British Library Online Contents | 2016
Use of treated domestic wastewater before chlorination to produce and cure concrete
| Online Contents | 2016
Characteristics of Concrete Made with Treated Domestic Wastewater
| Springer Verlag | 2022
THM formation during chlorination of treated municipal wastewater
| British Library Conference Proceedings | 2002