大体积混凝土浇筑技术要点 - 中国论文网 关键词：大体积砼;施工;应力裂缝 [gap=518]Key words: large volume of concrete; construction; stress cracks
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thermal stress crack 热应力裂纹
environmental stress crack resistance 耐环境应力开裂性
two directional stress crack 双向应力裂纹
stress crack failure 应力开裂破损
combined stress crack 复合型裂纹
stress-crack property 应力开裂性能
stress crack resistance 耐应力开裂性
stress-crack resistance 耐应力龟裂性
stress crack properties 应力开裂性能
Preferably, the burner is used to initiate the thermal stress crack, by increasing the power supplied to the glass.
优选地，利用燃烧器，通过增加供给给玻璃的能量，来启动热应力裂纹。
In this paper, the mechanism of drying technology decreasing paddy stress crack by using humidified and heated air was analysed.
研究了增湿加热的稻谷干燥工艺减少爆腰产生的机理。
The results show that a small amount of NBR can greatly improve the environmental stress crack resistance(ESCR) and the impact strength of HDPE.
实验结果表明：少量的NBR能大幅度提高HDPE的冲击韧性和耐环境应力开裂性能。
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