固化剂掺量会影响固化盐渍土的抗冻性能，但足够长的养生期是提高固化盐渍土的抗冻融性能的关键性因素。
Resistance to freezing-thawing effect of solidified soil was influenced by the dosage of soil stabilizer. However, enough curing period was a key factor for it.
样品内部均匀分布了大量的开口气孔和闭口气孔，样品均匀分布的闭气孔不仅降低了样品的吸水率，而且增加了样品的抗冻融性。
There are evenly distributed open pores and closed pores Inside sample, evenly distributed closed pores not only reduce the Wa, but also increase the resistance to freezing and thawing.
研究了具有高流动性的流态混凝土的配比、流动性、早期裂纹扩展、强度、收缩、碳化和抗冻融性，这种混凝土无论在成本上还是性能上都是非常可行的。
Mixture proportions, flowability, crack propagation at early ages, strength, shrinkage, carbonation and the freezing and thawing resistance of flowing concrete with high flowability were investigated.
它还具有一个抗渗性的功能，让建筑物体的冻融性能得到良好的改善。
It also has the function of anti permeability, so that the freezing and thawing properties of building objects have been improved.
在盐卤水中，混凝土一般不会发生冻融破坏，混凝土抗冻性取决于混凝土抗盐溶液化学侵蚀的性能。
In bittern solution, freezing thawing will not destroy all concretes, and the frost resistance of concrete is decided by the capability of concrete resisting to chemical corrosion.
矿渣混凝土的抗冻融耐久性明显优于同等级的普通混凝土；
The freeze thaw durability of GGBS concrete is much better than the same strength OPC concrete.
混凝土抗冻融300次时，动弹性模量为97%，混凝土具有优良的抗冻融耐久性。
The concrete with this product has excellent anti-frost durability, with a relative dynamic elastic modulus of 97% after 300 cycles of freezing-and-thawing.
对比四种淀粉的物理特性，发现交联淀粉和多孔交联淀粉的抗溶胀性、持水性、抗冷冻能力和冻融稳定性均优于原淀粉和多孔淀粉。
The results showed that the properties, including anti-swelling, water-holding capacity, frozen-thaw stability of cross-linking starch were better than those of raw starch and porous starch.
本文主要阐述了混凝土冻融破坏的机理，国内外混凝土抗冻性试验方法，评价参数及影响混凝土的抗冻性试验方法的因素。
In this paper the deterioration mechanism by freeze-thaw cycling, the test methods about frost resistance, appraising parameters of concrete and the influencing factors mainly were represented.
阐述了提高混凝土抗冻融耐久性的措施，分析了引气剂对提高混凝土抗冻融的效果及其影响因素。
Through the analysis of the damage mechanism of concrete freezing and thawing, the article puts forward some measures to improve the durability of hydraulic structures.
阐述了提高混凝土抗冻融耐久性的措施，分析了引气剂对提高混凝土抗冻融的效果及其影响因素。
Through the analysis of the damage mechanism of concrete freezing and thawing, the article puts forward some measures to improve the durability of hydraulic structures.
应用推荐