In ______________ floors, intermediate supports, known as the girders, provided for the binders.
A. Single Joist timber floor
B. Double joists timber floor
C. Triple Joist timber floor
D. Tetra Joist timber floor
Answer:C
In ______________ floors, intermediate supports, known as the girders, provided for the binders.
A. Single Joist timber floor B. Double joists timber floor C. Triple Joist timber floor D. Tetra Joist timber floor