linguistics
发表于 2025-3-28 16:45:23
Predicting the Alkali Contribution of SCMs to Concrete Pore Solutionilution of the alkalis contributed by Portland cement and binding of alkalis as a result of pozzolanic reaction. Some SCMs, however, contain a high level of total alkalis, and these may be soluble, leading to increased pore solution pH and reduced efficiency in mitigating ASR. This may be especially
insidious
发表于 2025-3-28 22:26:21
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最后一个
发表于 2025-3-29 01:13:27
Mitigating Autogenous Shrinkage by Using Recycled Superabsorbent Polymerson the durability of structures. Superabsorbent polymers used as internal curing materials may mitigate autogenous shrinkage, and thus may improve durability. In the interests of the circular economy, recycled superabsorbent polymers can be added to building materials, instead of commercially availa
MAL
发表于 2025-3-29 05:42:24
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delegate
发表于 2025-3-29 08:44:09
Influence of Cold Joint on Fracture Behaviour of 3D Printed Concretee of extrusion-based layer deposition in 3DCP, which affects the homogeneity of the element and thus its mechanical behaviour. The bond between the layers depends upon several factors including the fluidity of the mixture and the print time gap between layers. Weak interfaces develop in the form of
解冻
发表于 2025-3-29 14:28:19
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INERT
发表于 2025-3-29 17:24:32
Investigating the Self-sealing of a Healing Agent via a Korean Permeability Test and a Migration Tesa chloride migration test was performed on a different set of reference specimens and specimens with the organic/inorganic hybrid admixture. After 0 and 28 days of healing, the specimens with the hybrid admixture had a significantly lower migration coefficient.
掺假
发表于 2025-3-29 20:01:39
Study of Hydration of Belite-Based Cement with High Gypsum Contentty of cement based on Belite is highly dependent on the content of sulfates. As sulfate content increases, the degree of hydration increases at an early age but decreases at later ages. It has also been found that Gypsum reacts during the Belite hydration and forms atypical new hydration products su
Outwit
发表于 2025-3-30 00:59:09
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entreat
发表于 2025-3-30 05:31:45
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