硬化混凝土
Testing hardened concrete - Part 7: density of hardened concrete.
硬化混凝土試驗。第7部分:硬化混凝土密度。
In particular, the claims made for the transport of inhibitors through hardened concrete need to be assessed.
特别是阻鏽劑通過硬混凝土的滲透,是需要評估的。
The drying shrinkage strain develops slowly, since it is a function of the migration of the water through the hardened concrete.
幹燥縮水應變發生較慢,因為它是一個水透過硬化混凝土的遷移作用。
After studying the hardened concrete properties index and cement properties index, and got that there were no significant relationship between them.
研究了硬化混凝土性能指标與目前水泥性能指标的關系,結果表明,兩者之間沒有良好的相關關系。
Polymers may be incorporated in concrete in two ways: either added to the unhardened concrete slurry or impregnated into the void structure of the hardened concrete.
聚合物以兩種方式摻合於混凝土中:一種是添加於未硬結的混凝土稀漿中,另一種是浸漬於己硬結的混凝土中的孔洞結構中。
"Hardened concrete" 指的是混凝土在澆築、振搗密實并完成初始養護(通常通過保持濕潤)後,水泥與水發生水化反應,逐漸失去塑性,達到最終凝固狀态并發展出設計要求的強度和耐久性的混凝土。它标志着混凝土從新拌的、可塑的狀态轉變為固态、堅硬且具有結構承載能力的材料狀态。
其核心特征和意義包括:
權威參考來源:
hardened concrete 是建築工程領域的專業術語,其含義和用法可綜合解釋如下:
geologic environmentgeologic hazardgeologic settinggeologic structuregeologic surveygeological conditiongeological environmentgeological explorationgeological mappinggeological reservesgeological structuregeological surveygeometric distortiongeometric figuregeometric modelgeometric modelinggeometric parametergeometric progressiongeometrical characteristicgeometrical modelgeometrical opticsgeophysical prospectingGeorge BushGeorge LucasGeorge OrwellGeorge SorosGeorge WashingtonGeorgetown UniversityGeorgia Institute of Technologygeothermal energy
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