1.

In a colar beam roof

A. here is no horizontal tie beam
B. here is a horizontal tie at the feet of rafters only
C. here is a horizontal tie at almost the middle of rafters only
D. here are two horizontal ties, one at the feet and other at the middle of the rafters
Answer» D. here are two horizontal ties, one at the feet and other at the middle of the rafters


Discussion

No Comment Found

Related MCQs