Page 30 - MKRS Ring lock User Guide Manual Blue Redesign PDF_Neat

RINGLOCK

SAFETY MANUAL & USER GUIDES

Gantry Details

GANTRY DETAILS

It is possible to create a Pavement Gantry or Pedestrian Access using typical Ringlock
System Scaffold. The below diagram illustrates an example of a generic layout of a
Pavement Gantry. The section opening is determined by the Truss Ledger used to support
the scaffold above (Truss Ledgers range from 1.57m to 3.05m in length.) The opening
is typically determined by the site requirements for the project. Building Ties should be
placed at the first lift.
BAYWIDTH1.15m

MAX NO. OF LIFTS POSSIBLE

TYPICAL
2.0m BRACE

LIFT HEIGHT 2.0m

TRUSS
LEDGER

TIE ALL
UPRIGHTS

CLEAR HEADROOM 2.7m TUBE AND ABOVE THIS LEVEL
COUPLER
TIE: FOR TIES
PLEASE REFER TO
TIE PATTERNS IN
RINGLOCK
TECHNICAL
MANUAL

BAY LENGTH TRUSS LEDGER LENGTH (SPAN)
ELEVATION SECTION

MAXIMUM NO OF 2.0m LIFTS ABOVE GANTRY USING 2.13m
TRUSS LEDGER
LOAD LOADING BAY LENGTH (m)
CLASS 100% 50% 2.13 2.43 3.05
1 0.75kN/m² 0.38kN/m² 16 14 9
2 1.50kN/m² 0.75kN/m² 15 12 7
3 2.00kN/m² 1.00kN/m² 14 11 6
4 3.00kN/m² 1.50kN/m² 12 8 4

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