Page 57 - Student Hand Book - Scaffolding - L&T CSTI Serampore

Stair trade:-

The Stair Stringer 3ft-6” (1.065) x 6ft-6” (2.0m)
and the 7ft ( 2.13) x 6ft-6” (2.0m) is designed as

the diagonal members of the stair system
and provide the connection points for the

stair treads.

Standards available in sizes

Width (m) Weight (kg)

0.81 9.94

HANDRAIL FOR STEEL STAIR SYSTEM:-

The Handrail for steel Stair System 2.13m (7ft) x 6ft-

6in (2.0m) attaches to the Standards at the top and
bottom on the outside and inside of each stair flight.

The end connection have been specifically designed
to avoid hand pinch points.

Standards available in sizes

Length (m) Weight (kg)
1.065 5.09
2.13 8.94

GUARDRAIL STANDARD “CRAZY LEG”:-

Crazy Legs are designed to serve as an intermediate guardrail to
sit anywhere on the horizontal member of the deck level. The

Crazy Leg also provides an opening for swing gates.

Standards available in sizes

Height (m) Weight (kg)

1.6 15.90

Participant Handbook : Scaffolding 57