Study on the technology of strengthening concrete by impregnation with modified sodium silicate compound strengthening fluid
oleh: Dishan Yang, Tongyu Yan, Xiaoyu Huang, Ying Xiong, Xi Lin, Hong Zhou, Jianguang Shi
| Format: | Article |
|---|---|
| Diterbitkan: | EDP Sciences 2021-01-01 |
Deskripsi
It is the key to the concrete repair and strengthening construction that the base concrete has a certain quality and strength. Based on the strengthening mechanism of sodium silicate, the sodium silicate was modified to develop a kind of compound strengthening liquid. Through the contrast test results of concrete impregnation. The strength of C5 concrete before and after strengthening is increased by 42.5%, while the strength of C10 concrete is increased by 21.4%, and the strength of C15 concrete is increased by 10%.