...干燥收缩；裂缝控制 [gap=459]rds】Control of raw materials;Impermeability of concrete;Temperature contraction;Drying shrinkage;Crack control ...
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linear drying shrinkage 线千燥收缩率
Drying Shrinkage and Creep 干缩和徐变
drying shrinkage ratio 干燥收缩率
drying shrinkage value 干燥收缩值
Experimental study was carried out of effects of different types of high performance water reducer on drying shrinkage of cement paste.
通过试验研究了不同类型的高性能减水剂对水泥净浆干燥收缩性能的影响。
参考来源 - 减水剂品种对水泥浆体的收缩性能研究The mesoscopical result facilitates our understanding of the cracking mechanism,cracking model and the crack’s growth induced by the drying shrinkage.
细观研究结果有助于更好地理解混凝土干缩裂缝的产生机理、开裂模式及发展规律。
参考来源 - 基于细观损伤模型的混凝土湿度及干缩特性研究Because the early strength is not high of the new pouring concrete, drying shrinkage or temperature contraction may lead to cracking of the surface appears. Analysis of the control panel by the uniform shrinkage stress.
新浇注混凝土早期强度不高,干燥收缩或温度收缩可能导致面层出现开裂,分析了按均匀收缩应力控制板长。
参考来源 - 普通水泥混凝土路面三维尺寸研究·2,447,543篇论文数据，部分数据来源于NoteExpress
However the total drying shrinkage of HPC is similar to that of the normal concrete.
但整体的干缩与普通混凝土相似。
The mechanics and drying shrinkage properties of high C3S cement and popular cement systems were studied.
研究了高c3s水泥系统和普通水泥系统的力学性能及干缩性能。
Irreversible drying shrinkage is partially caused by the increase in the degree of silicate polymerization of C-S-H.
总干缩中部分不可逆收缩是由C - S - H的硅酸盐聚合度增加而造成的。
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