Geotechnical parameter study and solidification of Marine Sediment for Road Engineering
| Autor: | Duan Zhibo, Mani Axel |
|---|---|
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Materials Science and Engineering. 1197:012001 |
| ISSN: | 1757-899X 1757-8981 |
| Popis: | The Chinese coastal areas are the environment of multiple activities, and navigation occupies an important place. Dredging operations maintain access to port structures carried out regularly. These sediments’ fate is problematic in Jiangsu province due to significant contamination of organic and mineral pollutants. A company called Nature Way aims to solve this problem. It is deeply committed to the treatment and use of sediment dredged from the seabed and uses proprietary solidification technology to transform all kinds of silt waste into new engineered materials that replace sand and sand. Gravel and traditional techniques and can be used as foundation materials for various projects in loose soil areas. In this work, we first studied the physic-chemical characterization of raw materials sediments supplied by Nature Way Corporation from Jiangsu province. Secondly, we have to mix the raw sediment and the solidifying agents and test the mechanical performance at 3%, 5% and 7% in a time interval of 7 days, 14 days, and 28 days. Finally, we have to measure the (CBR) “California Bearing Ratio” after 28 days, mix with the binder at 3%, 5%, 7%. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|