Question

The remedy lies in _________ initially with epoxy mortar or at least later stage while repairing the causes of the problems due to aging.

(a) Push cocks

(b) Filling of joints

(c) Design of floor slab

(d) Plumbing

The question was posed to me in homework.

My doubt is from Water Leakage topic in chapter Damp Proofing, Water Proofing and Termite Proofing of Construction & Building Materials

Answer 1

Correct option is (b) Filling of joints

Best explanation: The joints in the drainage system should be filled with rich cement mortar. Due to aging, the strength of cement mortar deteriorates resulting in Leakages through the cracked Joints. The remedy lies in feeling such joints, initially with epoxy resin mortar or at least at a later stage while repairing the same.