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- Title
温控措施对水闸位移和应力场 影响的研究.
- Authors
孙旭良
- Abstract
Based on the numerical simulation, the temperature control measures of the sluice project are studied, and the temperature stress distribution of the sluice is studied, and the effective temperature control method is obtained. The results show that the cooling treatment of the bottom surface can be maintained by water insulation measures, and keep the low temperature during the model pouring to improve the cracking ability. The cooling effect can reduce the stress change, but still cannot reach the standard temperature, and cooling concrete to achieve better cracking effect.
- Subjects
TEMPERATURE distribution; LOW temperatures; STRESS concentration; COMPUTER simulation; TEMPERATURE
- Publication
Water Conservancy Science & Techonlogy & Economy, 2023, Vol 29, Issue 4, p81
- ISSN
1006-7175
- Publication type
Article
- DOI
10.3969/j.issn.1006-7175.2023.04.017