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AN INVESTIGATION AND TEST OF NATURAL RUBBER LATEX SOIL CEMENT ROAD |
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| รหัสดีโอไอ | |
| Creator | Kanchana Pinwiset |
| Title | AN INVESTIGATION AND TEST OF NATURAL RUBBER LATEX SOIL CEMENT ROAD |
| Contributor | Winai Raksuntorn, Boonsap Witchayangkoon |
| Publisher | TUENGR |
| Publication Year | 2561 |
| Journal Title | International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies |
| Journal Vol. | 9 |
| Journal No. | 2 |
| Page no. | 67-74 |
| Keyword | NR, NRL, Red dirt soil, Trial Mix Cement, unconfined compression test, surfactant |
| URL Website | http://tuengr.com |
| Website title | International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies |
| ISSN | 2228-9860 |
| Abstract | This research applies natural rubber latex (NRL) to improve the quality of cement clay roads. In laboratory test, multiple specimens have been prepared. The research uses high ammonia latex concentrate (60% Dry Rubber Content (DRC)), mixed with surfactant and pure water. Then it was sprayed and mixed to the red dirt road that has been admixed with cement. The red dirt material used for the research was taken from Ubon Ratchathani province, northeastern of Thailand. The dirt soil is a mix of gravel, sand, and clay with poorly graded grain size distribution. The test uses varying amount of cement (4%, 6% and 8%), and NRL (0%, 5%, 8%, 10%). From the experiment, the best mixture ratio is to use NRL 5%, cement 8%, and surfactant 2%. With seven-day air-curing, the averaged compressive strength of the rubber latex soil cement specimens is 1.72 MPa. |
