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1)  spacing factor
气泡间距系数
1.
The results show that there is no relationship between air content in fresh concrete and that in hardened concrete except concrete with SJ AEA,nor is there a necessary relationship between air content in fresh concrete and spacing factor of hardened concrete.
对比研究了掺6种引气剂混凝土的含气量、气泡间距系数、孔径分布及气泡平均直径等气泡特征参数。
2.
On the basis of Harbin-Dalian high-speed Passenger railway project, the main research work of this paper are: Railway Concrete Preparation technologies are studied,those are satisfied the cold area railroad concrete durability,and Frost resistance and spacing factor of concrete are studied, and critical spacing factor of different concrete are proposed.
本文以此为工程背景,主要研究满足寒区铁路耐久性要求的混凝土制备技术;同时,对混凝土抗冻性能及气泡特征参数展开研究,并提出不同类型混凝土的气泡间距系数临界值,为用气泡间隔系数来评价混凝土的抗冻性提供理论支持。
2)  spacing coefficient of air void
气泡间隔系数
1.
The spacing coefficient of air void has obvious effect on freeze-thaw durability of concrete.
通过试验研究,测试了硬化混凝土的含气量、气泡平均半径、气泡数量、气泡间隔系数,探讨了气泡参数对引气混凝土性能的影响。
3)  Bubble spacing factor
气孔间距系数
1.
The results showed:The durable index and electric flux have relatively remarkable correlational dependence;The impacting law of micro-structural parameters(Bubble spacing factor and Pore size distribution)on the frost resistance and impermeability is quite similar.
结果表明,抗冻耐久性指数与氯离子电通量之间存在较为显著的相关关系;微观结构参数(气孔间距系数、孔级配)对抗渗性与抗冻性的影响规律较为相似,是抗冻性和抗渗性关联密切的重要原因。
4)  air void spacing factor
间距系数
1.
Although the air void spacing factor of RCC is related to its characteristic of frost resistance, it is unreasonable to evaluate the characteristic of frost resistance of RCC only based on whether the air void spacing factor is less than (0.
混凝土的气泡间距系数与抗冻性有关,根据T。
5)  Coefficient of sunlight space
日照间距系数
6)  air knife nozzle gap
气刀间距
补充资料:日照间距系数
根据日照标准确定的房屋间距与遮挡房屋檐高的比值。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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