Nghĩa của từ alkali-silica reactivity test bằng Tiếng Việt

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-thí nghiệm phản ứng kiềm-silic

Đặt câu có từ "alkali-silica reactivity test"

Dưới đây là những mẫu câu có chứa từ "alkali-silica reactivity test", trong bộ từ điển Từ điển Anh - Việt. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ alkali-silica reactivity test, hoặc tham khảo ngữ cảnh sử dụng từ alkali-silica reactivity test trong bộ từ điển Từ điển Anh - Việt

1. Alkali-silica reaction test, accelerated mortar bar tester and test methods

2. 2-14A tests for evaluating the potential alkali-aggregate reactivity of classical alkali-silica, late expansive siliceous and alkali-carbonate aggregates is discussed.

3. A process for making concrete which is stabilized against alkali-silica reactivity (ASR) is provided.

4. Key words: concrete, aggregates, alkali–aggregate reaction, accelerated test methods, preventive measures, condensed silica fume.

5. The laterite concrete showed a net contraction when immersed inhot 1N NaOH solution (i.e. rapid alkali reactivity test).

6. Alkali-silica reactivity, a reaction between alkalies usually contained in the cement paste and siliceous aggregates, was positively identified in Nova Scotia in 1962.

7. ABSTRACT ALKALI-SILICA REACTION TEST, ACCELERATED MORTAR BAR TESTER AND TEST METHODS This invention is about accelerated mortar bar test device (1) and test method (100).

8. In the province of Québec, due to the particular geology and the historic use of high-alkali cements, a large number of concrete structures are affected by alkali-silica reactivity (ASR).

9. Key words: aggregates, alkali–silica reaction, concrete expansion, damage rating index, petrography, stiffness damage test, surface cracking.

10. Cracking due to alkali-silica reactivity has the appearance of lines on a road map and over time will develop a white crust on the surface.

11. Test for alkali

12. Admixtures (cont.) Alkali-silica reactivity (ASR) mitigation – These liquid Admixtures can mitigate and control ASR in concrete when using potentially reactive aggregates or sand with high or moderate-alkali cement or where there are sources of external alkalies.

13. An estimate of alkali reactivity and skid resistance can also be made.

14. Control of expansion in concrete due to alkali silica reaction

15. Alkali-silica reaction is avoided in the glass/concrete compositions.

16. Detection of alkali-silica reaction swelling in concrete by staining

17. The other concern is that certain Cherts undergo an alkali-silica reaction with high-alkali cements.

18. Key words: aggregates, alkali–silica reaction, concrete, petrography, expansion, stiffness, cracking.

19. Alkali-aggregate reactivity is a chemical reaction that occurs in some concrete structures.

20. Key words: alkali-aggregate reaction, alkali-silica reaction, alkali-carbonate reaction, petrography, testing of concrete aggregates, performance of concrete, survey, remedial measures.

21. Key words: alkali–silica reaction, modeling, inverse problem, assessment, suspension bridge, durability.

22. A report on the monitoring of test specimens exposed outdoors for Alkali Aggregate Reactivity is being prepared and will be completed by the end of March 2005.

23. SILICOAT researchers first identified a number of economical coating agents that block silica reactivity in biological media.

24. Lithium glass capable of minimizing the effects of alkali silica reaction in concrete.

25. Knowledge of alkali concentration in concrete pore solution is key for long-term evaluation of alkali-silica reaction (ASR) expansion.