building construction Paper 3 WASSCE (PC 2ND), 2019

 


Question 4

Draw to a scale of 1:20, the detailed section Y-Y from the first floor slab soffit to the wall plate and indicate the following;

a) external sandcrete blockwall;
b) ragbolt;
c) wardrobe;
d) ringbeam.

Observation

 

 

The candidates performed impressivelly by:

- showing the sandcrete blockwalls in section properly;
- representing the wooden panel door in elevation;
- showing the first floor concrete slab.

 

Some of the candidates that attempted this questions failed to show on their drawings, the:



- porch’s column and beam;
- wooden wardrobe in elevation;
- ceilling details,noggings,ringbeam and ragbolt.
The expected response to  question 4 is as given below:


DOOR SCHEDULE
front elevation;