Nghĩa của từ cement-water ratio bằng Tiếng Việt

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Đặt câu có từ "cement-water ratio"

Dưới đây là những mẫu câu có chứa từ "cement-water ratio", 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 cement-water ratio, hoặc tham khảo ngữ cảnh sử dụng từ cement-water ratio trong bộ từ điển Từ điển Anh - Việt

1. When the low water - cement ratio gets off, concrete self - desiccation shrinkage produces easily.

2. Key words: durability, freeze–thaw cycle, silica fume, scaling, curing, spacing factor, water/cement ratio, compressive strength, cement type, entrained air, aggregate.

3. The method is primarily based on the Abrams' law relating compressive strength and water–cement ratio.

4. Some important parameters like the water/cement (W/C) and cement/powder ratio (C/P), type of filler (limestone filler and fly ash), type of aggregate and type of cement are considered.

5. The influence of maximum aggregate size, water-cement ratio, cement content, cement type and quality, specimen humidity, static compressive strength and loading/casting direction upon the uniaxial impact tensile strength was studied.

6. Coefficient of compressibility reduces as cement mixing ratio rising.

7. Initially, the replacement of cement by fly ash weakens the paste-aggregate interfacial zone due to reduction of contact points, and increases the local water-to-cement ratio.

8. The content of cementitious material is high and the water/cement ratio is low; the maximum size of aggregate is small.

9. A series of air-entrained concrete mixes was made at a water/ cement ratio of 0.42 with a slump of 50 mm.

10. The experimental data allow establishment of the relevant influence of the shape of the coarse aggregates on compressive strength, on cement consumption and on the water/cement ratio values of concrete.

11. Concrete strength enhancement can be achieved through use of superplasticizer Admixtures to produce a low water/cement ratio giving high performance concrete.

12. Natural aggregates with three different gradings have been used to produce concretes with a constant water cement ratio of 0.5 and cement contents varying between 300 kg/m3 and 425 kg/m3.

13. The test programme was designed to analyze the effects of the water/cement ratio, the type of cement, the type of coarse aggregate, the duration of curing, and the air-void spacing factor.

14. 28 The non- evaporable water content depends on the cement replacement levels when with a fixed water to binder ratio, hence influence porosity, strength and low-cycle fatigue behavior of concrete.

15. Clean Air Online Cement Cement Portland and masonry cement are hydraulic cements that can set and harden under water.

16. Their ratio tells us the water temperature.

17. As a matter of fact, transfer phenomena, including the absorption of water by capillarity, play an essential role in the durability of recycled aggregate concrete (RAC in short) considering their high total water/cement ratio.

18. Cement exposed to air during hardening appears to have more open pores than cement hardened under water.

19. The material under investigation was ordinary conerete of B 20 class, different in the sizes of coarse aggregate and water-cement ratio of the same value w/c=0.55.

20. The Compressive strength of the hardened cement is the essential property when water is added in the cement

21. Water retention properties of soil: cement mortars appear well-suited to typical unit water absorption characteristics.

22. Ballast is usually mixed with cement and water to create concrete

23. Concrete is a mixture of Portland cement, aggregate, water and additives.

24. The binder of the drainage layer compound is preferably a water-activatable, heat resistant compound containing cement, preferably alumina cement.

25. The minimum volumetric air to water ratio at peak water flow should be 25:1.