Nghĩa của từ water-cement ratio bằng Tiếng Việt

@Chuyên ngành kỹ thuật
@Lĩnh vực: toán & tin
-tỉ lệ nước xi-măng
@Lĩnh vực: xây dựng
-tỷ số nước
-xi măng (trong hỗn hợp bê tông)

Đặt câu có từ "water-cement ratio"

Dưới đây là những mẫu câu có chứa từ "water-cement 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 water-cement ratio, hoặc tham khảo ngữ cảnh sử dụng từ water-cement 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. The method is primarily based on the Abrams' law relating compressive strength and water–cement ratio.

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

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

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

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

7. 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.

8. 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.

9. 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.

10. 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.

11. Results of a wide-ranging investigation of the abrasion resistance of concrete are reported and the influence of water/cement ratio, curing, workability, maximum aggregate size and the constituent materials is discussed.

12. The method is based on an extensive investigation in which a new relationship is put forward between the percentage by volume of aggregate and the water/cement ratio, given constant consistence and grading.

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. 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.

15. Admixture in Concrete is used to develop special properties in concrete like to increase the workability of concrete at the same water-cement ratio, boosting initial setting time, delay the initial setting time, to increase the density of concrete, to develop small air bubbles in concrete or to increase workability by reducing water content in