Q. To avoid trapped air produced by clay flocculation, we used ___ in distilled water.

View solution

Q. For the cold-pressed aggregate samples, porosity, bulk and grain densities were measured with __________

View solution

Q. IS 456 of 2000 gives the modulus of elasticity as _______

View solution

Q. What are elastic strains?

View solution

Q. Static modulus of elasticity of concrete has been related to its ________

View solution

Q. If the value of fck is 100 then what will be the modulus of elasticity?

View solution

Q. Creep is ____________

View solution

Q. If the creep effect is considered at a given load, the modulus determined is referred to as ______

View solution

Q. If θ is creep coefficient then what is Elong?

View solution

Q. Concrete exhibits initial elastic strain which depends on __________

View solution

Q. This strain increases over time due to _________

View solution

Q. If the stress is removed, the specimen shows an instantaneous recovery strain ___ the elastic strain on loading.

View solution

Q. According to Lamond and Pielert, it’s the ____ that exhibits creep upon application of load on a concrete specimen.

View solution

Q. When concrete is loaded it experiences a large strain upon loading known as _____________

View solution

Q. Aggregate has therefore a direct effect on the long-term deformations of concrete because __________

View solution

Q. Creep ___ as the age of application of load _____

View solution

Q. The __________ the aggregate, the ________ is the magnitude of creep.

View solution

Q. The _________ the modulus of elasticity the _________ is the creep.

View solution

Q. A ________ paste structure undergoes ________ creep.

View solution

Q. Creep is _________ to the strength of concrete.

View solution