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维基
百科
耐冻融性 [nài dòng róng xìng]
freeze-thaw resistance
- 研究结果表明，该密封胶对混凝土粘结性好，并具有优良的耐水、耐候、耐化学介质性及耐冻融性等特点。
The study shows that the sealant has a good bonding effect on concrete with better properties of water proof, weather resistance, chemical resistance and anti-freezing. - 通过研究不同乳胶粉不同掺量时对砂浆的压折比、耐冻融性、干燥收缩性的影响,评价国内外不同乳胶粉对砂浆的抗裂性能的改善作用;并通过SEM照片对抗裂砂浆的微观形态进行研究,研究表明国内乳胶粉可等量取代国外价格昂贵的可分散乳胶粉。
Evaluated the anti-crack property of different mortars through analyzing the changes of ratio of compressive and flexural strength、freeze-thaw resistance、dry shrinkage of the mortar when different proportion of dispersible emulsion powder was mixed.Researched anti-crack mortar microscopic appearance through the SEM,discovers three kinds of emulsion powder fills up hydration crystal crevice,therefore the domestic emulsion powder may isometric substitute the expensive imported powder.
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