reception 发表于 2025-3-30 12:13:39
Use of Low-Carbon Cement in the Preparation of Masonry Mortars for Building Restoration,he use of SIG B45 cement, sand from “El Purio” and “Arimao” pit and PP-25 cement as a pattern sample. Tests carried out included flexural-compression strength, water absorption, water permeability, open porosity and bonding. Results attained from tests validate the use of LC. cement in masonry mortars.使增至最大 发表于 2025-3-30 16:18:47
,Einführung in die Netzökonomie,ntent using isothermal calorimetry (R. method). The clay was calcined at 600 °C, 700 °C, 800 °C, and 850 °C. The effects of material reactivity as measured by calorimetry were compared to the chloride binding capacity.GENRE 发表于 2025-3-30 20:37:20
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https://doi.org/10.1007/978-981-19-5984-4rface of aggregate and paste. If one looks at cement paste itself at a finer level, it is heterogeneous at micro level, characterized by solid product of hydration reaction, un-hydrated cement, gel and capillary pores. At still finer atomistic level one may encounter further heterogeneity as well, in structure of the material.射手座 发表于 2025-3-31 02:57:18
https://doi.org/10.1007/978-3-662-61015-2e found to be abundantly available. Trial production using locally available materials was carried out and the physical and chemical characterisation of LC. and LC. were carried out. The results from these studies are presented in this paper.Camouflage 发表于 2025-3-31 06:09:59
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Strategien zur Preisdifferenzierung, kaolinite content in the original clay, pozzolanic reactivity and the performances of blended cements. The research showed the potentialities of cuban clay deposits from different geologic origin to be used in the production of ternary blended cements with similar performances to the Portland cement.未成熟 发表于 2025-3-31 17:21:24
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https://doi.org/10.1007/978-3-658-04142-7economic policy in the domain of construction industry in Cuba, if taking into consideration the eco-efficiency portfolio provided by this study. Authors conclude that no one construction method is superior . from a sustainability viewpoint, but it rather requires major rethinking beyond economy and environment to embrace social indicators.Isthmus 发表于 2025-3-31 22:17:55
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