1) resist reinforcing sulfate
抗硫酸盐
1.
The system and general design, functional models and characteristic of a concrete resist reinforcing sulfate corrosion expert system are described.
阐述了混凝土抗硫酸盐侵蚀专家系统的系统设计、总体设计、功能模块及其特点。
2) resistance to sulfate
抗硫酸盐性
1.
The result proved that when the heat of hydration of composite cement was lower,the resistance to sulfate ability and durability was better than Portland cement.
通过对水泥、矿渣、粉煤灰分别粉磨再复配制成的复合胶凝材料与硅酸盐水泥在水化热、水化性能、抗硫酸盐性能对比研究,证实复合胶凝材料的水化热较低,抗硫酸盐性能好,耐久性好。
2.
The resistance to sulfate of slag powder composite cement was studied by using rapid test methods,and the effect of the amount of slag powder and its fineness on the resistance of slag powder composite cement to the sulfate was explored.
采用快速试验方法研究了矿渣粉复合胶凝材料的抗硫酸盐性能,探讨了矿渣粉掺量和细度对复合胶凝材料抗硫酸盐性能的影响。
3) sulphate resistance
抗硫酸盐侵蚀
1.
Validity study on sulphate resistance to concrete by sodium citrate;
柠檬酸钠对混凝土抗硫酸盐侵蚀的有效性研究
2.
The results showed that the sulphate resistance of three companion specimens was the same, but the resistance of finely-broken stone concrete test prism to sulphate attack was most obvious.
系统地比较了三种强度等级的棱柱体砂浆、棱柱体细石混凝土和立方体混凝土的抗硫酸盐侵蚀破坏性能,结果表明三种试验试样的抗硫酸盐侵蚀性能基本相同,但相对而言棱柱体细石混凝土对于硫酸盐侵蚀破坏最为敏感。
4) sulfate resistance
抗硫酸盐侵蚀性
1.
To systematically study the effects of mineral admixtures such as slag,expanding agent on sulfate resistance of concrete, a series of concrete immersion test was carried out.
通过混凝土的抗硫酸盐浸泡试验,系统研究了矿渣、膨胀剂等矿物掺合料对混凝土抗硫酸盐侵蚀性能的影响。
2.
The paper presents the favourable influence and improvement actions of slag on sulfate resistance of concrete.
从几个方面阐述了矿渣对混凝土抗硫酸盐侵蚀性能的改善作用，讨论了在矿渣使用过程中需要特别注意的掺加量和养护制度问题。
6) sulfate resistance
抗硫酸盐侵蚀
1.
Comments on test methods for measuring sulfate resistance of concrete;
混凝土抗硫酸盐侵蚀性能的测试与评价方法综述
2.
The influence of water binder ratio and slag content on the ability of sulfate resistance of mortar is studied by experiments, and then the influence of slag addition on the ability of concrete is investigated.
通过实验研究了水胶比和矿渣微粉掺量对砂浆抗硫酸盐侵蚀能力的影响 ,并进一步研究了掺加矿渣微粉对混凝土抗硫酸盐侵蚀能力的影响 。
补充资料：抗硫酸盐水泥
分子式：
CAS号：
性质：以适当成分的生料，烧至部分熔融，而得到的硅酸钙为主要矿物组成的熟料，加入适量石膏，磨细制成的水硬性胶凝材料。具有抗硫酸盐侵蚀的特点。熟料中硅酸三钙含量不大于50％，铝酸三钙不大于5％，铝酸三钙及铁铝酸四钙含量不大于22％。适用于受硫酸盐侵蚀、冻融和干湿作用的海港、水利、地下、隧涵、引水、道路和桥梁基础等工程。
CAS号：
性质：以适当成分的生料，烧至部分熔融，而得到的硅酸钙为主要矿物组成的熟料，加入适量石膏，磨细制成的水硬性胶凝材料。具有抗硫酸盐侵蚀的特点。熟料中硅酸三钙含量不大于50％，铝酸三钙不大于5％，铝酸三钙及铁铝酸四钙含量不大于22％。适用于受硫酸盐侵蚀、冻融和干湿作用的海港、水利、地下、隧涵、引水、道路和桥梁基础等工程。
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