Q. Sand layer is an example of ______________

View solution

Q. ________ keeps the phreatic line within the dam section.

View solution

Q. Calculate the self-weight of the masonry of the rectangle dam of 10 m height and 4 m wide. Consider specific weight of masonry as 20kN/m³.

View solution

Q. Water-cement ratio varies normally from ______________ to __________

View solution

Q. Calculate the resultant force of dam with given self weight 800kN and water pressure be 500kN.

View solution

Q. When the reservoir is empty tension occurs at ___________

View solution

Q. What is the mix proportion for M15 grade concrete?

View solution

Q. Laterite is an example of ___________ rock.

View solution

Q. ________ is crystalline and compact in structure.

View solution

Q. As per IS, the standard dimensions for a brick is _______ (in cm).

View solution

Q. Formation of white patches on the surface on the bricks is ____________

View solution

Q. Kiln burning involves 90% of first class bricks.

View solution

Q. ______ bricks can withstand up to a temperature of 1800°C.

View solution

Q. According to IS, the minimum expansion joint in construction should be ________

View solution

Q. The edges formed by the intersection of plane surfaces of a brick are known as _________

View solution

Q. The depression made in the face of brick during its manufacture is _________

View solution

Q. Calculate the eccentricity of a rectangular dam of width 4 m. Take the distance between the water face and point where resultant cuts the base as 5.25 m.

View solution

Q. Calculate the horizontal water pressure acting on a dam. The total depth of water be 13m. Take specific weight of water be 10kN/m³.

View solution

Q. Calculate the self-weight of a rectangular dam of 22m high and 8m wide. It contains water upto a height of 20m. Consider the specific weight of masonry be 25 kN/m³.

View solution

Q. The pressure intensity of water at free surface is ________

View solution