sulfate attack

The sulphuric acid has eaten into these steel pipes. Thaumasite form of sulfate attack of cementitious materials

硫酸已腐蚀了这些钢管。水泥基材料碳硫硅钙石型硫酸盐腐蚀

Thaumasite form of sulfate attack on different variety of cement

不同品种水泥的抗碳硫硅酸钙型硫酸盐侵蚀性能

Dry-wet circulation and carbonation influencing on the concrete sulfate attack Thaumasite form of sulfate attack of cementitious materials

干湿交替和碳化对混凝土硫酸盐侵蚀的影响水泥基材料碳硫硅钙石型硫酸盐腐蚀

This is the first discovery of thaumasite form of sulfate attack in China. Thaumasite form of sulfate attack on concrete

这是在我国发现的首例碳硫硅钙石型硫酸盐腐蚀。混凝土中Thaumasite硫酸盐侵蚀的形成与特征

Test methods for thaumasite form of sulfate attack

碳硫硅酸钙型硫酸盐侵蚀测试方法

Sulfate attack is one of the most important problems on concrete durability.

硫酸盐侵蚀是影响混凝土耐久性的重要因素之一.

A summary of the research on thaumasite form of sulfate attack

碳硫硅钙石型硫酸盐腐蚀研究综述

Research on Influence Factor of the Thaumasite Form of Sulfate Attack on Cement Concrete

水泥混凝土TSA侵蚀影响因素研究

Acid rain may possibly cause the double harm for the sulfuric attack and the sulfate attack.

酸雨有可能造成硫酸盐侵蚀和酸侵蚀双重的危害.

A cylinder of calcium carbonate hanging from the roof of a limestone cave. Research on Influencing Factors of Thaumasite Form of Sulfate Attack Towards Cement Based Materials

从石灰石洞的顶上悬挂的碳酸钙圆柱体。水泥基材料碳硫硅钙石型硫酸盐侵蚀影响因素研究

Barium hydroxide whose content is less than 1.0% replacement of cement by mass can suppress the sulfate attack damage for concrete.

其中，掺量小于1.0%的氢氧化钡能改善混凝土的抗硫酸盐侵蚀性能。

Experimental Studies on Sulfate Attack Resistance of High Performance Concrete for Hada Railway Passenger Dedicated Line

哈大铁路客运专线高性能混凝土抗酸盐侵蚀性能的研究

Research on Influencing Factors of Thaumasite Form of Sulfate Attack Towards Cement Based Materials

水泥基材料碳硫硅钙石型硫酸盐侵蚀影响因素研究

Thaumasite form of sulfate attack in the concrete of Yong'an dam

新疆永安坝混凝土的碳硫硅钙石型硫酸盐腐蚀

Thaumasite form of sulfate attack on concrete

混凝土中Thaumasite硫酸盐侵蚀的形成与特征

The results show that the resistance of mortar to thaumasite form of sulfate attack ( TSA) increases with the reduction of water-cement ratio.

结果表明，水灰比越低，砂浆抗TSA侵蚀性能越好；

Cement concrete may undergo the thaumasite form of sulfate attack when it is exposed to low temperature, high humidity, sulfate, carbonate and adequate water for a long period of time.

TSA侵蚀是水泥混凝土在低温、高湿、硫酸盐与碳酸盐长期作用下发生的一种特殊的硫酸盐侵蚀形式。

Last by admixture added explore inhibiting Thaumasite sulfate attack in cementitious systems.

通过在胶凝材料体系加入外加剂探索抑制Thaumasite型硫酸盐侵蚀的方法。

The absorbing property, efflorescence, carbonization resistance, dry-shrinkage, sulfate attack resistance of mortar were also investigated.

论文还对砂浆的吸水性、泛碱、抗碳化性、干缩性、抗硫酸盐侵蚀性能进行了研究。

Therefore, the established models in this paper may be used to analyze the diffusion-reaction law of sulfate ion in concrete under environmental sulfate attack.

可见，本文所建立的模型可用于分析硫酸盐侵蚀下混凝土的扩散反应规律。

Influence of molding pressure and dunking time on the sulfate attack resistant nature of concrete

成型压力和浸泡时间对混凝土抗硫酸盐侵蚀性能的影响