Crack Minimization Model for Hot Weather Concreting
ABSTRACT: This paper addresses fundamental issues of influence of elevated temperature and moderate wind speed on mass transport properties of concrete including moisture diffusivity D and convective moisture transfer coefficient hf. Based on this data for concretes of varying water-cement ratios, c...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , |
| التنسيق: | article |
| منشور في: |
2020
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://eprints.kfupm.edu.sa/id/eprint/516/1/CrackMinimizationModelforHoWeatheConcretin.pdf |
| الوسوم: |
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| الملخص: | ABSTRACT: This paper addresses fundamental issues of influence of elevated temperature and moderate wind speed on mass transport properties of concrete including moisture diffusivity D and convective moisture transfer coefficient hf. Based on this data for concretes of varying water-cement ratios, certain invariant functional forms are postulated for variables of interest, leading to the development of a minimum crack mix design model. |
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