TYPICAL STRINGER, GUARDRAIL AND HAND RAIL DESIGN
12" TYP. 2'-10" CTR. 3'-6"
TYPICAL STRINGER, GUARDRAIL AND HAND RAIL DESIGN
4'-0" MAX
4" MAX
1 3 4"
HANDRAIL 1 12"
MAX RISER
TREAD
STRINGER TYPE
FLAT PLATE - 1/4" 3/8" CHANNEL TYPES - MC12x10.6 - C12x20.7
FRAMING TYPE
TOP RAIL -POSTS -KNEERAIL
HSS (SQUARE TUBE) 1-1/2x1-1/2x3/16" 2x2x3/16"
AISC HSS PIPE (ROUND) 1 1/4" SCHD 40 1 1/2" SCHD 40
PICKET TYPES
SQUARE TUBING SQUARE BAR
1/2"
3/4" 1/2"
5/8"
1"
ROUND TUBING ROUND BAR
1/2"
3/4" 1/2"
5/8"
1"
TREAD TYPES
- CONCRETE PAN
PG 1-1
- DIAMOND TREAD
PG 1-2
- SMOOTH PLATE
PG 1-3
- PRECAST OPEN RISER PG 1-4
- PRECAST CLOSED RISER PG 1-5
- BAR GRATING
PG 1-6
HANDRAIL TYPE
PIPE 1-1/2"x.095 WALL(STANDARD) PIPE 1-1/4" SCH. 40 (EXTRA COST)
1
3
4"
1
1
2"
14" CLOSURE PLATES
Project : TYPICAL STRINGER, GUARDRAIL AND HANDRAIL
Project No. : GUARDRAIL WELDED TO STRINGER IN FIELD.
Detailer : MT
Checker: BP Holes : XQ Weld : E70XXELECT
Client :
Drawing No. :
STR
Lapeyre Stair
Coating : PER SPECS Date : 5/22/2014
Phase :
0
PG R3 PG R5 PG R1
PG R6
PG R6 PG R6.1
PG R2
PG R7
DIRECTION OF EGRESS
DETAIL LOCATION PLAN
Project : LAPEYRE WELDED STAIR
Project No. : MC12 CONCRETE PAN STAIR W/ SQUARE TUBE GUARDRAILS
Detailer : BP
Checker: VB Holes :
XQ Weld : E70XXELECT
Client :
Drawing No. :
R0
Lapeyre Stair
Coating : PER SPECS Date : 7/17/2013
Phase :
0
11"
7" 112"
2" @ 5" 1
8
STAIR FOOTING - TYPICAL DETAIL
Project : TYPICAL STAIR CONNECTIONS
Project No. : TYPICAL STAIR FOOTING AT SLAB
Detailer : BP
Checker: VB Holes :
XQ Weld : E70XXELECT
Client :
Drawing No. :
R1
Lapeyre Stair
Coating : PER SPECS Date : 5/21/2014
Phase :
0
11"
112"
112"
1/4" CLOSURE PL. TYP.
1 12" 7"
3" 1'-0"
MC12X10.6
2x PL 1/4"x3"
STRINGER TO PLATFORM- TYP. 1
8
BOLTS ARE FOR ALIGNMENT PURPOSES ONLY. STAIR MUST BE WELDED TO PLATFORM AFTER INSTALL.
STAIR TO INTERMEDIATE PLATFORM - TYPICAL CONNECTION
Project : TYPICAL STAIR CONNECTIONS
Project No. : STAIR TO INTERMEDIATE PLATFORM CONN. TYPICAL
Detailer : BP
Checker: VB Holes :
XQ Weld : E70XXELECT
Client :
Drawing No. :
R2
Lapeyre Stair
Coating : PER SPECS Date : 5/20/2014
Phase :
0
STRINGER TO EMBED- TYP. 1 8
1/4" CLOSURE PL. EMBED BY OTHERS
112" 112"
11"
112" 7"
CONCRETE FLR. SLAB BY OTHERS
MC12X10.6
STAIR TO FLOOR LEVEL - TYPICAL CONNECTION
Project : TYPICAL STAIR CONNECTIONS
Project No. : TYPICAL STAIR TO FLOOR LEVEL CONNECTION.
Detailer : BP
Checker: VB Holes :
XQ Weld : E70XXELECT
Client :
Drawing No. :
R3
Lapeyre Stair
Coating : PER SPECS Date : 5/20/2014
Phase :
0
LAPEYRE STAIR FOLDED PLATE PLATFORM DESIGN
14 GA. DECK WIDTH
VARIES
MIN. 3000 PSI CONCRETE FILL BY OTHERS
SEC. B / 4.2
VARIES 3" 1'-0"
LANDING WIDTH VARIES
SECTION A REF. R4
** DIAMOND PLATE DECKING ALSO AN OPTION **
Project : SECTION A CONC. FILLED METAL PAN LANDING
Project No. : TYPICAL SECTION METAL PAN LANDING
Detailer : BP
Checker: VB Holes :
XQ Weld : E70XXELECT
Client : CEW
Drawing No. :
R4.1
Lapeyre Stair
Coating : PER SPEC Date : 5/20/2014
Phase :
0
PL 1/4"x2 1/4"
LAPEYRE STAIR FOLDED PLATE PLATFORM DESIGN
MIN. 3000 PSI CONCRETE FILL BY OTHERS
LANDING LENGTH VARIES
SEC. A / 4.1
PL 1/4"x2 1/4"
1'-0"
ALIGNMENT BOLT HOLES
2'-0"
MAX. BETWEEN SUPPORTS
SECTION B REF. R4
SUPPORTS ARE SIZED TO MEET LOADING REQUIREMENTS.
14 GA. DECK- TYP.
** DIAMOND PLATE LANDING ALSO AN OPTION **
Project : SECTION B CONC. FILLED METAL PAN LANDING
Project No. : TYPICAL SECTION METAL PAN LANDING
Detailer : BP
Checker: VB Holes :
XQ Weld : E70XXELECT
Client : CEW
Drawing No. :
R4.2
Lapeyre Stair
Coating : PER SPEC Date : 5/20/2014
Phase :
0
LAPEYRE STAIR C CHANNEL PLATFORM DESIGN
L3X3X1/4
MIN. 3000 PSI CONCRETE FILL BY OTHERS
LANDING LENGTH VARIES
MC12X10.6
1'-0"
14 GA. DECK- TYP.
ALIGNMENT BOLT HOLES
2'-0"
MAX. BETWEEN SUPPORTS
SECTION AT C CHANNEL PLATFORM
SUPPORTS ARE SIZED TO MEET LOADING REQUIREMENTS.
** DIAMOND PLATE LANDING ALSO AN OPTION **
Project : SECTION AT C CHANNEL LANDING
Project No. : TYPICAL SECTION AT C CHANNEL LANDING
Detailer : BP
Checker: VB Holes :
XQ Weld : E70XXELECT
Client : CEW
Drawing No. :
R4.3
Lapeyre Stair
Coating : PER SPEC Date : 7/16/2013
Phase :
0
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