| 1. | Design of concrete durability expert system
混凝土安全性专家系统的设计 |
| 2. | Commentary on concrete durability study
混凝土耐久性研究述评 |
| 3. | The expert system ' s structure and design thinking of concrete durability research
混凝土耐久性研究专家系统结构及设计思想 |
| 4. | Based on the investigation results the new research items , the new system and mechanism in concrete durability in shanxi province were suggested
在此基础上提出了陕西省各地区混凝土耐久性研究新课题以及混凝土耐久性的创新体制与机制。 |
| 5. | Concrete durability has been defined by the american concrete institute as its resistance to weathering action , chemical attack , abrasion and other degradation processes
美国混凝土学会对混凝土耐久性给出的定义是它抗击风化侵蚀、化学侵蚀、磨蚀和其他退化过程的能力。 |
| 6. | In the paper , the present situation of concrete security durability in the base establishment , and the status of research items and their achievements application of concrete durability in shanxi province , were investigated in detail
本文对陕西省各地区基础设施混凝土安全耐久性状况，以及混凝土耐久性研究课题科研立项和成果推广应用情况进行了详细的调查研究。 |
| 7. | This paper presents the materials , mixing ratio design , construction technology , as well as the application of high - performance concrete with large amount admixtures in ningbo port , which may serve as a reference for prolonging the concrete durability of maritime structures
摘要介绍大掺量掺合料高性能混凝土的原材料、配合比设计、施工工艺及在宁波港的应用情况，为提高海工结构混凝土耐久性提供借鉴。 |
| 8. | With mortar being separating matrix , from aspects of theories and test - methods of workability - design , separation mechanism of water - reducer for cement paste , relation between properties of interfacial zone and concrete durability etc , this work focused on sample index for durability evaluation , saturation dosage of water - reducer , test for rheological properties of mortar and test on concrete workability etc , achieved following main conclusions . 1
本研究以砂浆为分散体系，对混凝土的工作性设计从理论到测试方法、从减水剂对水泥浆体的分散机理、从混凝土界面性能与耐久性的关系等不同角度，对砂浆流变性能的测试方法和混凝土工作性的测试、减水剂饱和掺量、耐久性简要评价指标等方面进行了研究，得到以下主要结论。 |
| 9. | Combining on the investigation achievements of the base establishment concrete durability in shanxi province and the recent research situations of alkali aggregation reaction ( aar ) all over the world , on the condition of the same mortar fluidity , the preventing effects of mineral and chemical admixtures on aar were researched
结合陕西省混凝土耐久性调研成果及国内外目前混凝土碱?骨料反应研究现状，本文还详细研究了在相同流动度条件下矿物掺合料及化学外加剂对碱?骨料反应的抑制效果。 |
| 10. | This article is based on this result . first it makes a systematic study of the component , the construction , particle size and the effects of some typical kinds of mineral functional material . then it explicates their effects on the cement concrete durability , mainly as physical character , mechanical character and anti - chloride permeability
本论文正是在此基础上，首先对几种典型矿物功能材料的组成、结构、粒度、功效进行了系统分析，然后研究了作为功能材料对混凝土的微观结构、宏观物理力学性能和以抗氯离子渗透性为重点的耐久性的影响效果，并详细探讨了矿物功能材料对氯离子渗透与固化的机理。 |
