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Prestressed concrete piles have been used as which type of piles in sands?

Prestressed concrete piles have been used as which type of piles in sands? Correct Answer Friction

Prestressed concrete piles have been used as which type of piles in sands friction piles in sands, silts and clays and a bearing piles on rocky strata and in size as small as 250mm diameter with length up to 36m and layer diameters of up to 4m is used in Oester schedule bridge in Netherlands pile of considerable lengths of up to 80m cast and driven in one piece were used for the off-shore platform in the gulf of Maracaibo, Venezuela.

Related Questions

Which of the following statements is/are true about the advantages of prestressed concrete structure? A. In the prestressed concrete structure, the deflection of beams is considerably reduced. B. Prestressing decreases cracks in concrete under all stages of loading. C. Prestressed concrete requires only 1/3 rd of the concrete required for R.C.C.
The main advantage of prestressed concrete piles over traditional reinforced and concrete steel piles is __________
Permeability in concrete is studied towards providing for, or guarding against, which of the following features? 1. The penetration by materials in solution may adversely affect the durability of concrete; moreover, aggressive liquids 'attack' the concrete. 2. In the case of reinforced concrete, ingress of moisture and air will result in corrosion of steel leading to an increase in the volume of steel, resulting in cracking and swilling of the concrete cover. 3. The moisture penetration depends on permeability and if the concrete can become saturated with water it is less vulnerable to frost action.
Consider the following statements related to the advantages of concrete sleepers : 1. Concrete sleepers can generally be mass-produced using local resources. 2. Concrete sleepers are not suitable for better packing. 3. Concrete sleepers have a very long life span. 4. Concrete sleepers have no scrap value. Which of the above statements is/are correct?
Which of the following is/are true about cast-in-situ piles? a) Piles of any size and length may be constructed at the site. b) The damage due to driving and handling, which is common in the precast piles, is eliminated in this case. c) They are suitable in soils of poor drainage qualities. d)They cause vibrations and affect the surrounding structures.
The following statements (S1, S2, S3) pertain to mass concreting. Which of the following statements are correct? S1: The materials preferred for mass concrete are: Portland cement with low heat of hydration, Pozzolanas, Aggregates (coarse and fine), Water, Admixture, Coolants. S2: Slump of mass concrete shall be the same or more than ordinary concrete work. S3: Concrete with a low water cement ratio, correctly consolidated and properly cured provides durability to mass concrete work.
Consider the following statements: Presence of Na2O and K2O in concrete leads to 1. expansive reaction in concrete 2. cracking of concrete 3. disruption of concrete 4. shrinkage of concrete Which of the above statements are correct?
Consider the following statements: 1. If more water is added to concrete for increasing its workability, it results into concrete of low strength. 2. No slump is an indication of a good workable concrete. 3. Higher the slump of concrete, lower will be its workability. 4. Workability of concrete is affected by water content as well as water-cement ratio. Which of the above statements are correct?
The influence of shape of aggregate in strength and workability of concrete are given below in statements S1, S2, S3 and S4. Which of the statements are correct? S1: Rounded aggregate produces concrete with high workability and low strength. S2: Angular aggregate produces concrete with high workability and low strength. S3: Rounded aggregate produces concrete with low workability and high strength. S4: Angular aggregate produces concrete with low workability and high strength.
In the question below are given three statements followed by four conclusions numbered I, II, III, IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the following conclusions logically follows from the given statements disregarding commonly known facts. Statements: All sands are golds. No silver is a gold. Some silvers are leads. Conclusions: I) No sand is a gold. II) Some leads are not golds. III) Some sands are silvers. IV) Some leads are sand.