Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The Correlation Between Split Tensile and Flexural Strength with Compressive Strength of Crumb Rubber-Rice Husk Ash Concrete
https://orcid.org/http://orcid.org/0000-0003-0118-9047
https://orcid.org/http://orcid.org/0000-0002-5089-5522
This research aimed to investigate the correlation between split tensile and flexural strength of crumb rubber-rice husk ash concrete with its compressive strength at the age of 28 days. The crumb rubber was added to the concrete mixture as much as 5% by its fine aggregates volume, while the rice husk ash was added to concrete 10% by its cement volume. The target compressive strength was 35 MPa. The specimens were cast in 105 × 210 mm cylinders for compressive strength, 150 × 300 mm cylinders for splitting tensile strength, and 150 × 150 × 600 mm beam for flexural strength. The concretes were cured at a water pond for 28 days. The correlation coefficient between splitting tensile strength and compressive strength was determined by using the least square approximation method with a minimum sum of squares of errors. The correlation coefficient of flexural strength and compressive strength was also determined using this method. From the test result, it was obtained that the concrete had an average value of compressive strength by 32.05 MPa, splitting tensile strength by 3.43 MPa, and flexural strength by 4.84 MPa. By using the method, it could be seen that the concrete had a correlation coefficient of 0.61 and 0.86, respectively for splitting tensile strength and flexural strength.
The Correlation Between Split Tensile and Flexural Strength with Compressive Strength of Crumb Rubber-Rice Husk Ash Concrete
https://orcid.org/http://orcid.org/0000-0003-0118-9047
https://orcid.org/http://orcid.org/0000-0002-5089-5522
This research aimed to investigate the correlation between split tensile and flexural strength of crumb rubber-rice husk ash concrete with its compressive strength at the age of 28 days. The crumb rubber was added to the concrete mixture as much as 5% by its fine aggregates volume, while the rice husk ash was added to concrete 10% by its cement volume. The target compressive strength was 35 MPa. The specimens were cast in 105 × 210 mm cylinders for compressive strength, 150 × 300 mm cylinders for splitting tensile strength, and 150 × 150 × 600 mm beam for flexural strength. The concretes were cured at a water pond for 28 days. The correlation coefficient between splitting tensile strength and compressive strength was determined by using the least square approximation method with a minimum sum of squares of errors. The correlation coefficient of flexural strength and compressive strength was also determined using this method. From the test result, it was obtained that the concrete had an average value of compressive strength by 32.05 MPa, splitting tensile strength by 3.43 MPa, and flexural strength by 4.84 MPa. By using the method, it could be seen that the concrete had a correlation coefficient of 0.61 and 0.86, respectively for splitting tensile strength and flexural strength.
The Correlation Between Split Tensile and Flexural Strength with Compressive Strength of Crumb Rubber-Rice Husk Ash Concrete
https://orcid.org/http://orcid.org/0000-0003-0118-9047
https://orcid.org/http://orcid.org/0000-0002-5089-5522
This research aimed to investigate the correlation between split tensile and flexural strength of crumb rubber-rice husk ash concrete with its compressive strength at the age of 28 days. The crumb rubber was added to the concrete mixture as much as 5% by its fine aggregates volume, while the rice husk ash was added to concrete 10% by its cement volume. The target compressive strength was 35 MPa. The specimens were cast in 105 × 210 mm cylinders for compressive strength, 150 × 300 mm cylinders for splitting tensile strength, and 150 × 150 × 600 mm beam for flexural strength. The concretes were cured at a water pond for 28 days. The correlation coefficient between splitting tensile strength and compressive strength was determined by using the least square approximation method with a minimum sum of squares of errors. The correlation coefficient of flexural strength and compressive strength was also determined using this method. From the test result, it was obtained that the concrete had an average value of compressive strength by 32.05 MPa, splitting tensile strength by 3.43 MPa, and flexural strength by 4.84 MPa. By using the method, it could be seen that the concrete had a correlation coefficient of 0.61 and 0.86, respectively for splitting tensile strength and flexural strength.
The Correlation Between Split Tensile and Flexural Strength with Compressive Strength of Crumb Rubber-Rice Husk Ash Concrete
Lecture Notes in Civil Engineering
Belayutham, Sheila (Herausgeber:in) / Che Ibrahim, Che Khairil Izam (Herausgeber:in) / Alisibramulisi, Anizahyati (Herausgeber:in) / Mansor, Hazrina (Herausgeber:in) / Billah, Muntasir (Herausgeber:in) / Abdurrahman, Habib (Autor:in) / Wibisono, Gunawan (Autor:in) / Sitompul, Iskandar Romey (Autor:in) / Olivia, Monita (Autor:in)
International Conference on Sustainable Civil Engineering Structures and Construction Materials ; 2020
07.04.2022
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
| Trans Tech Publications | 2014
Evaluating the co-relationship between concrete flexural tensile strength and compressive strength
| British Library Online Contents | 2014
Evaluating the co-relationship between concrete flexural tensile strength and compressive strength
| British Library Online Contents | 2014
| Trans Tech Publications | 2014
| British Library Conference Proceedings | 2014