The maximum permissible deflection of a timber beam supporting a roof, is
A. $$\frac{{\text{L}}}{{100}}$$
B. $$\frac{{\text{L}}}{{150}}$$
C. $$\frac{{\text{L}}}{{260}}$$
D. $$\frac{{\text{L}}}{{360}}$$
Answer: Option D
This Question Belongs to Civil Engineering >> Building Construction
Join The Discussion
Comments ( 1 )
Related Questions on Building Construction
The window which is provided in flat roof of a room, is known
A. Dormer window
B. Lantern window
C. Louvered window
D. Sky window
Weep holes are provided in retaining and breast walls
A. To drain off the water from the filling
B. To ventilate the stone masonry
C. To add architectural beauty
D. To increase compaction of the earth retained
A. Haunch
B. Spandril
C. Voussoirs
D. Skewbacks
The deflection in case of nailed laminated beams, joists,
purlins, battens and other flexural members supporting brittle materials
like gypsum, ceiling slates, tiles and asbestos sheets shall Dot exceed 1/480
of the span. The deflection in case of other flexural members shall not
exceed 1/360 of the span in case of beams and joists and 1/225 of the
.freely ~ging length in case of cantilevers,