One of the important effects of the collision is the formation of _______
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The ________ is most liable to corrosion.
The ________ water tends to develop dampness and inflorescence of the concrete structures.
It is found that the _______ water does not lead to corrosion of reinforcement, provided the concrete is dense and there is enough cover to the reinforcement.
What is minimum cement content for concrete permanently under sea water to avoid the corrosion of reinforcement?
The process of selection of relative proportions of cement, sand, course aggregate and water, so as to obtain a concrete of desired quantity is known as the ________
The theory of formation of __________ is based on the phenomenon of the formation of voids.
In _______ method of volumetric proportions, the proportions of cement, sand and coarse aggregate are fixed or beta really such as 1:2:4 or 1:3:6 etc.
1:2:4, 1:3:6, etc. Are used in which method of volumetric proposition.
For lean concrete bases and simple foundation for masonry walls ________ grades of concrete may be used.
In ________ method, the fineness modulus of sand and aggregate is determined by the standard tests.
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