| 1. | Corrosion of steel bar 钢筋锈蚀39 |
| 2. | Standard test method for corrosion of steel by sprayed fire - resistive material applied to structural members 结构构件上喷涂防火材料对钢腐蚀性的试验方法 |
| 3. | It was found that the pitting and crevice corrosion of steel wires were the main forms of corrosion 发现70钢丝的缝隙腐蚀和点蚀是钢丝绳的主要腐蚀形式。 |
| 4. | Protection paints and varnishes . corrosion of steel structures by protective paint systems . part 6 : laboratory performance test methods 保护用涂料和清漆.用保护涂料系统对钢结构的腐蚀防护.第6部分:试验室性能的试验方法 |
| 5. | Corrosion of steel reinforcement is now universally recognised as the major factor affecting the material stability and structural integrity of concrete structures 摘要钢筋腐蚀已被公认为影响混凝土结构的材料稳定性及结构完整性的主要因素。 |
| 6. | The test studies show that sfrc has better electric conductivity than plain concrete , while the resistance is still remarkable because of the corrosion of steel fiber Sfrc的导电能力比素混凝土有所提高,但是由于钢纤维的锈蚀, sfrc的电阻仍然很大。 |
| 7. | As usually mild steel is chosen to be the material of pipelines , the external corrosion of steel becomes one important problem of influencing the reliability and the lifetime of buried pipeline system 管材大多选用低碳钢,影响埋地钢质管道可靠性和使用寿命的关键因素是管道金属的腐蚀。 |
| 8. | The corrosion of steel rods is always an important subject of the traditional structure of reinforced concrete , a effective method to deal with the problem of corrosiveness is to replace the steel rods by the frp ( fiber reinforce plastic ) rods , including the gfrp bars 钢筋腐蚀一直是传统钢筋混凝土结构的一个重要课题,解决钢筋锈蚀问题的一个有效办法是采用包括玻璃钢筋( gfrp筋)在内的新型纤维塑料筋代替钢筋。 |
| 9. | With proper design and reliable construction , reinforced concrete structure owns good durability in normal surroundings . but if the conditions mentioned above can not be attained , the usage performance and endurance will be damaged because of the corrosion of steel tendons 钢筋混凝土结构如果设计得当,施工质量可靠,在正常环境条件下具有良好的耐久性,但当上述条件不满足时常会因为钢筋的锈蚀而影响结构的使用性和耐久性。 |
| 10. | Final ly , we specially research durability of corrosion of steel bar , discuss carbonation of concrete corrosion of chlorine ion and mechanism of corrosion of steel bar , give failure rule of durability , preliminarily establish durability evaluation theory . the paper basically set up frame system of durability basic theory 最后对钢筋腐蚀的耐久性问题进行了专门研究,详细阐述了钢筋锈蚀机理、混凝土碳化、氯离子侵蚀问题,提出结构耐久性失效准则,初步建立耐久性评估理论。本文初步完成了耐久性基本理论框架体系。 |