斜谷 发表于 2025-3-25 06:29:39

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painkillers 发表于 2025-3-25 09:27:06

Turkey: A Middle Power in the New Order,ned concrete with manufactured sand. The influence of fines content and features of manufactured sand on concrete properties are mainly analyzed. What’s more, models of viscosity, modulus, and diffusion at multi-level are proposed considering shape and fines of manufactured sand. The verification an

预测 发表于 2025-3-25 15:35:46

Copernicus Minor Astronomical Writings,the optimal performance of cement and concrete materials. Although several standards or specifications on the mix design have been proposed to develop the concrete with better properties to meet the demand of practical application as well as cost-effective, there still exist gaps of research in the

蚀刻术 发表于 2025-3-25 17:43:53

,Nicholas Copernicus’ Revolutions, concrete, the rheological characteristics of concrete, and the influence of MS. Then, the mixing proportion design and optimization of SCC with MS are introduced. Furthermore, the practical application of SCC with MS is described through two engineering cases.

审问,审讯 发表于 2025-3-25 23:27:16

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ATOPY 发表于 2025-3-26 02:16:03

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四目在模仿 发表于 2025-3-26 07:15:18

Introduction,e rising sustainability requirement of the high-performance concrete, renewable and artificial aggregate has been considered as a key solution of this issue. This chapter begins with the development of the high-performance concrete and sustainable concrete, followed by the development of the aggrega

GREEN 发表于 2025-3-26 11:35:45

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轿车 发表于 2025-3-26 15:32:43

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Tractable 发表于 2025-3-26 20:09:33

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