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Engineering Properties of Soil Cement Mixed with Natural Rubber Latex. |
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| รหัสดีโอไอ | |
| Creator | วิชัย บุญรักษา |
| Title | Engineering Properties of Soil Cement Mixed with Natural Rubber Latex. |
| Contributor | ทิพาภรณ์ หอมดี, ก้องรัฐ นกแก้ว |
| Publisher | Nakhon Phanom University |
| Publication Year | 2565 |
| Journal Title | Journal of Engineering Technology Access |
| Journal Vol. | 2 |
| Journal No. | 2 |
| Page no. | 28-43 |
| Keyword | soil cement, natural rubber latex, compressive strength, split tensile strength, flexural strength |
| URL Website | https://ph02.tci-thaijo.org/index.php/JETA/index |
| Website title | https://ph02.tci-thaijo.org/index.php/JETA/index |
| ISSN | 2774-0889 |
| Abstract | The objective of this research is to study engineering properties which are: compressive strength, elastic modulus, tensile strength, and flexural strength of laterite soil mixed with cement 5% by weight. The soil-cement sample were mixed with natural rubber latex at 0, 5, 10, 15 and 20 percent and cured at room temperature for 7 and 28 days. The results showed that the compressive strength showed that the compressive strength at 7 days tended to decrease continuously when the amount of natural rubber increased. The elastic modulus of soil-cement mixed with natural rubber tended to decrease with amount of natural rubber increased for both test samples at 7 days and at 28 days, indicating that the brittleness of the cement soil was reduced. The tensile strength of soil-cement at 7 days tended to decrease as the amount of natural rubber increased. while the 28-day aging test at 5% latex gave the highest tensile strength. The flexural strength of the soil-cement at the age of 7 and 28 days at 5% para rubber has provided highest flexural strength. After that the flexural strength will decrease as the amount of latex increases. |
