1.

The water proof mud- plaster consists of _______________(a) soil(b) janta Emulsion(c) cowdung(d) soil, janta emulsion and cowdungThe question was posed to me in an online interview.I want to ask this question from Types of Construction and Specification topic in section Village Housing of Civil Engineering Drawing

Answer»

The correct OPTION is (d) soil, janta emulsion and cowdung

The best I can explain: Soil – soil should not be too MUCH clayey nor too much sandy (50% clay and 50% sand are SUITABLE). Weight of DRY earth should do about 112 kg per cu m (70 lbs per cu ft).

Bhusa – About 60% of bhusa by weight of dry soil is to be mixed.

Cowdung – It should be used for surface finishing.

Janta Emulsion – 5% of janta emulsion by weight of dry soil is to be mixed.



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