10014 2 யயயய

13. Calculate plinth area, floor area and carpet area for the plan of a building given

14.
15.
16.
17.

below: Wall thickness is 30 cm.

‎പച‏ - 7606 ہہت ے

‎ജു =|
3.5 x 3.0 3.0x 3,0

‎6.2m

‎wic & bath Verandah
3.5 2.0m 3.0 x 2.0m

‎Explain the need and types of open space requirement for a building.

‎Explain the centre line method adopted for setting out of a building.

‎What is direct ranging and what are the instruments used for ranging ?

‎The following consecutive readings were taken with 8 dumpy level and a 4 7

‎levelling staff on a continuously slopping ground at a common interval of 30 m:

‎0.585 on A, 0.930, 1.955, 2.840, 3.645, 0.960, 1.035, 1.680, 2.535, 3.845, 0.950,
1.575, 3.015 on 8. The elevation of A was 520.150. The instrument was shifted
at 6" and 11' readings.

‎A) Rule out a page of level book and enter the above readings.
8) Find R.L of 8.
C) Determine the gradient of line AB.

‎18. Whatis the composition of ordinary cement ? Briefly explain grades of cement.

‎19.

‎Explain the preparation of concrete.

‎20. What are the characteristics of a good brick ?