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Elastomers have excellent adhesion to concrete and are not susceptible to ____________

Elastomers have excellent adhesion to concrete and are not susceptible to ____________ Correct Answer Softening

Elastomers have excellent adhesion to concrete and are not suspectable to softening within the normal range of ambient temperatures and normally Elastomers exhibit a higher degree of elongation of as much as 10 percent extension but in practice, this should be limited to 50 percent and the groove depth to width ratio should be 1.2, the material should be prevented from adhering to the bottom so that the crack remains free as a live crack.

Related Questions

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?
Directions : In each of the following questions a statement is given, followed by three conclusions. Give answer : Statement : "Join X-tuition classes for sure success. Excellent teaching by excellent teachers is our strength." - An advertisement. Assumptions : I. Sure success is desirable. II. Students expect sure success when they join any tuition class. III. Just having excellent teachers does not ensure success.
Directions : In each of the following questions a statement is given, followed by three conclusions. Give answer :

Statement : "Join X-tuition classes for sure success. Excellent teaching by excellent teachers is our strength." - An advertisement.

Assumptions :
I. Sure success is desirable.
II. Students expect sure success when they join any tuition class.
III. Just having excellent teachers does not ensure success.
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 a certain code language ‘excellent choice dear’ is written as ‘dra rop pcr', ‘excellent price deal’ is written as ‘rop hit lad’, ‘deal with your choice’ is written as ‘dra eal hit ech’. What may be the code for ‘excellent with price’?
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?
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.
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?