1) segregation resistance
抗离析
1.
Based on adding superplastisizer(SP) and viscosity modified agent(VMA) into concrete mixture and improving fluidity and segregation resistance,the experiments with both lower water-to-binder ratio and different dosage of SP and VMA were carried out.
基于自密实混凝土配合比设计中添加高效减水剂SP和增黏剂VMA,实现低水胶比下改善混凝土流动性和抗离析性能的试验研究。
2) anti-segregating
抗离析性
1.
Flowability,passing ability and anti-segregating are required from a Self Compacting Concrete(SCC) in the fresh state,so it is not only a highly flowable nature but also a good consistency that SCC should have.
自密实混凝土不但要求有较大的流动性,而且还要求有较好的粘聚性,因而其施工工作性要同时具备流动性、抗离析性、和间隙通过性。
3) segregation capability
抗离析性
1.
The segregation capability is judged by the layering degree,the layering degree is calculated by 3 methods,including the density difference,the coarse aggregate mass difference and the difference of compressive strength molding by that between roof and bottom.
为减少泵送高强轻骨料混凝土在振捣过程中轻骨料的上浮现象,使用5种不同轻骨料,选择了拌和物密度、粗骨料质量以及抗压强度3种评价拌合物抗振捣分离性指标,系统研究了轻骨料体积含量、振捣时间、轻骨料特性(包括外形、表面光滑度、吸水率)和矿物掺和料以及外加剂对低水胶比的泵送高强轻骨料混凝土抗离析性的影响。
2.
The segregation capability is judged by the layering degree,the layering degree is calculated by the density difference and the coarse aggregate mass difference between roof and bottom.
为减少泵送高强轻骨料混凝土在振捣过程中轻骨料的上浮现象,使用5种不同轻骨料,根据混凝土拌合物振捣后的上、下层拌合物密度差异和粗骨料质量差异计算分层度,作为评价拌合物抗振捣分离性指标,对比轻骨料混凝土与普通混凝土的抗离析性,并研究轻骨料体积含量、振捣时间和轻骨料特性(包括外形、表面光滑度、吸水率)对低水胶比的泵送高强轻骨料混凝土抗离析性的影响。
4) segregation
[英][,seɡrɪ'ɡeɪʃn] [美]['sɛgrɪ'geʃən]
离析
1.
Superficial Analysis of Differential Distribution of HMA Gradation,and Segregation Controllling;
浅析热拌沥青混合料级配微分布与离析控制
2.
Causes of the segregation of cement stabilized macadam mixture and treatment measures;
水泥碎石混合料离析的成因及处治措施
3.
Technical measures of decreasing the segregation in asphalt mixture;
减轻沥青混合料离析的技术措施
5) isolation
[英][,aɪsə'leɪʃn] [美]['aɪsə'leʃən]
离析
1.
Reasons analysis for isolation of large stone asphalt flexible base and controlling measures
沥青大碎石柔性基层施工离析原因分析及控制
2.
The detection and estimation of express highway asphalt pavement isolation
高速公路沥青路面离析的检测与评定
6) Separation
[英][,sepə'reɪʃn] [美]['sɛpə'reʃən]
离析
1.
Enlightenment from Determining Separation of SBS Modified Asphalt;
SBS改性沥青离析测定法的启示
2.
On Issues of Homogeneity and Separation of Bitumen Mixtures;
关于沥青混合料的均匀性和离析问题
3.
s separation from coarse-grained one and maintains high strength,goo.
针对基层骨架 密实结构混合料易出现离析问题的工艺缺陷,提出了一种全新的组成结构:悬浮骨架 密实结构。
补充资料：α-型抗结晶抗絮凝酞菁蓝
分子式：
CAS号：
性质：红光蓝色粉末。属于稳定α-型晶相。具有良好的耐溶剂稳定性。在溶剂中不发生色光与晶型的转变。日晒牢度7～8级。以铜酞菁母体与甲醛缩合，其产物与N-羟甲基苯二甲酰亚胺反应，生成的N-羟甲基苯二甲酰亚胺衍生物与铜酞菁母体以1:10质量比混合，再经酸溶，析出，过滤，漂洗，干燥得最终产物。用于高档油墨、涂料及塑料的着色。
CAS号：
性质：红光蓝色粉末。属于稳定α-型晶相。具有良好的耐溶剂稳定性。在溶剂中不发生色光与晶型的转变。日晒牢度7～8级。以铜酞菁母体与甲醛缩合，其产物与N-羟甲基苯二甲酰亚胺反应，生成的N-羟甲基苯二甲酰亚胺衍生物与铜酞菁母体以1:10质量比混合，再经酸溶，析出，过滤，漂洗，干燥得最终产物。用于高档油墨、涂料及塑料的着色。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条