Standard Details for Railings and Handrails on Stairs and Platforms

SUPPORTS AT 2000 MAX. CENTRES AND TO

NOTES

BE EQUALLY SPACED WHERE POSSIBLE HANDRAIL - 32 NB.(42.4 OD) x 3.2 GAUGE PIPE

CHAINHOOK OPTIONAL

1. THIS DRAWING TO BE READ IN CONJUNCTION WITH GENERAL STRUCTURAL NOTES DRAWING.

460

STANCHION - 40 NB. (48.3 OD) x 3.2 GAUGE PIPE

THE DETAILS SHOWN ON THIS DRAWING ARE BASED ON REQUIREMENTS OUTLINED IN A.S.1657 (S.A.A. CODE FOR FIXED PLATFORMS,WALKWAYS,STAIRWAYS AND LADDERS) AND ARE MINIMUM ACCEPTABLE.

3.

THE TYPE AND EXTENT OF HANDRAILS IS SHOWN ON THE DESIGN DRAWINGS.

4.

CONTACT SURFACES OF HANDRAILS SHALL BE SMOOTH AND FREE FROM BURRS AND SHARP CORNERS.

5.

ALL HANDRAILS ON THIS DRAWING ARE MONOWILLS HANDRAILING.

6.

ALL HANDRAIL STANCHIONS AND RAILING TO BE HOT DIPPED GALVANISED U.O.N..

7.

TYPE ’P’ STANCHIONS ARE NOT RECOMMENDED WHERE CUT-OUTS IN THE FLOORING ARE REQUIRED FOR STANCHION INSTALLATION.

8.

IF BENT PIPE IS NOT CONTINUOUS THROUGH STANCHION BALL, USE SPLICE (DETAIL P) OR FULLY WELD PIPE TO STANCHION.

ES RI VA

BOLTED 1 - M12-4.6/S ’D’

’D’

’D’

5

VA

ES RI

75

150

55

’D’

KICKPLATE - 100 x 6 FL WELDED OR

KICKPLATE SUPPORT BRACKET

’a’

75

’D’

’D’

560

10 MAX. ’D’

505

KNEERAIL - 25 NB. (33.7 OD) x 3.2 GAUGE PIPE KICKPLATE (TYP)

485

CHANNEL, UNIVERSAL BEAM OR UNIVERSAL COLUMN

FINISHED FLOOR LEVEL

45

1020

’a’

2.

90° BEND

5

PIPE SLEEVE Ex 50NB. MED. GAUGE PIPE

PIPE SLEEVE Ex 50NB. MED. GAUGE PIPE

102

OFFSET TO SUIT STRUCTURE

SIDE - ’S’

A

SIDE-OFFSET-’SO

’a’ = ANGLE OF STAIR STANCHION & ANGLE CLOSURE BEND

5

5

PREFERRED ANGLE ’a’ = 37°

2 OFF M16 8.8/S BOLTS-TYP.

OFFSET TO SUIT STRUCTURE

B

PLATFORM-’P’

C

WELDED-’W’

SIDE CONVEYOR -’SC’

D

E

CORED-’C’

OFFSET CORED -’C’

F

DRILLED ONE SIDE ONLY -’DOSO’

G

H

ANGLE MOUNTED - ’AM’

J

R140 TOP OR INTERMEDIATE STANCHION BALL

TYPE ’AM’ STANCHION

WELDED

’B’

6

INSIDE FACE ’A’

’A’

TYPE ’P’ STANCHION

00 20

NT CE X. MA

0 14 R

S RE

COMPLIMENTARY ANGLE TO STAIR ANGLE

1-M16 8.8/S

5

STD PIPE SLEEVE 152 LONG 3

’B’

TYPE ’SO’ STANCHION TOP OR INTERMEDIATE RAIL

ANGLE BENDS 5

STANDARD ANGLE BEND: 'A' & 'B' = 300 NON STD. ANGLE BEND : 'A' +'B' = 6500 MAX. 'A' OR 'B' MINIMUM = 200 STANCHION CENTRES REMAIN AT 2000 DESPITE BEND LENGTH.

STANDARD 90° BEND:'A' & 'B' = 300 NON STD BEND : 'A' + 'B' = 6500 MAX. 'A' OR 'B' MINIMUM =200

100 x 6 FL

STANCHION CENTRES REMAIN AT 2000 DESPITE BEND LENGTH.

20

TYPICAL STANCHION/ HANDRAIL JOINT

K

TYPICAL 90° STD. & NON STD. BENDS SEE NOTE 8.

BOLTED

TYPICAL STANDARD & NON STANDARD ANGLE BENDS

W.P.

L

M

TYPICAL KICKPLATE SPLICE

N

TYPICAL HANDRAIL SPLICE

P

FLANGED CONNECTION (ALTERNATIVE)

8MM-CHAIN LINK (TYP) a

2000 MAX.

100 x 6 KICKPLATE

700 NOMINAL

2000 MAX.

100 MAX.

W.P.

TYPE ’S-DOSO’ STANCHION WITH KICKPLATE MOUNTING BRACKET & CHAINHOOKS

58 ANGLE CLOSURE BEND (ACB) ANGLE TO SUIT STAIR PREFERRED ANGLE ’a’= 37° 140 RAD. 20 00

0 R14

KICKPLATE SUPPORT MA X.

CE NT RE S

10 (MAX.)

HORIZONTAL CLOSURE BEND (HCB)

ONE BALL ’C OB’ STANCHION (ONE BALL) WITH CHAIN HOOKS

W.P.

300

TYPE ’C’ STANCHION

KICKPLATE SUPPORT

10 GAP GREATER THAN 1200: REMOVABLE STANCHIONS AT 2000 CTRS. MAX.

900 MIN. CLEARANCE

100 x 6 KICKPLATE

300

TYPE ’SO’ STANCHION WITH KICKPLATE MOUNTING BRACKET

VA W RI AN ITH ES GL E

5

PROVIDE HORIZONTAL CLOSURE BEND WHERE COLUMNS DO NOT ALLOW CONTINUATION OF HANDRAIL

TYP

K

100 x 6 FL KICKPLATE

1200 OR LESS: REMOVABLE STANCHION NOT REQUIRED

TYPICAL REMOVABLE SAFETY CHAIN & RAIL/COLUMN CONNECTION DETAILS

280

2 OFF 90° BENDS

PREFERRED MIN.

TYPICAL REMOVABLE PANEL NOTE 8. OR DETAIL P

3

TYP

K

100

TYPICAL CLOSURE TYPICAL STAIR & PLATFORM HANDRAIL DETAILS

HANDRAIL JOINT

Q

FO

EN G R

SE A E REL L ERA

1

Q DETAIL, NOTE 8 & KP BRACKET

MR 01/08/07

0

RE-NUMBERED FROM STD-018r3

TW 19/5/05

REV

PARTICULARS

BY

DATE

WEBFORGE (WA) 24 TENNANT STREET, WELSHPOOL WESTERN AUSTRALIA A.C.N. 009 419 756

Phone (08) 9361 8933

Fax (08) 9361 7057

CLIENT: JOB:

STANDARD HANDRAIL DETAILS

DETAIL:

STANCHION WELDING

WEBFORGE GRID TYPE DRAWN

SURFACE TREATMENT CHK

TAW DATE

REQ’N No.

STD - 101/0

DRAWING No.

REV.

CUST. O/N.

11/94

JOB No.

STD - 101

1

STATIONARY DATE: 27/10/04