NOTES:

1.- DIMENSIONS IN MILLIMETERS

2.- ALL TUBULAR STEEL WORK SHALL BE IN ACCORDANCE

WITH ASTM A53 SCHEDULE 40 OR EQUIVALENT

3.- FABRICATOR TO ENSURE ADECUATE CLEARANCE BETWEEN

STANCHION & SLEEVE

4.- RL FIN FL = REFERENCE LEVEL FINISH FLOOR

(TOP OF GRATING)

(TOP FLOOR PLATE)

(TOP OF CONCRETE)

21.JUL.09

1

1

2

1

000 - GENERAL

2

NOT SCALE

000-ST-S-002

MODIFY INDICATE

MODIFY INDICATE

ISSUED FOR CONSTRUCTION

ISSUED FOR CLIENT APPROVAL

ISSUED FOR INTERNAL COORDINATION

2

1

0

B

A

GSL RMA APR FAV

APR FAVRMA

RMA

LSH

SCH

SCH RMA APR FAV

APR FAV

RMA RMA RSR

15-MAR-10

23-DEC-09

21.AUG.0

21.JUL.09

29.DEC.08

29.DEC.08

29.DEC.08

21.JUL.09

RSR

RMA/FAF

APR

FAV

1

560-000STS002.DGN

STANDARD STEEL

HANDRAILS

DETAILS

000-S

T-S

-002

GENERAL

DWG. NO.

REVISION

CAD NO.

DWG. NO.

TITLE

AREA

PROJECTSHEET SIZE

DATE:

DATE:

DATE:

DRAWN BY:

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R E V I S I O N SR E V I S I O N SNO.

R E F E R E N C E ST I T L E NO.

DR

AW

ING

NO

.

DATEBY APPROVEDD E S C R I P T I O N

QUALITY CONTROL

DOCUMENT CONTROL

SIGN & STAMP

APPROVED BY:

AUTHORIZED BY:

MCP APPROVED:

CHECKED BY: DATE:

DATE:

A1C-560

MINERA CHINALCO PERU S.A.

CHECK DATEBY APPROVEDCHECK

NOTICE

DRAWING NOT VALID WITHOUT SIGN AND STAMP OF DOCUMENT CONTROL

SIGNDISCIPLINE MANAGER NAME

NAMETHIS DRAWING NOT VALID UNLESS THE LATEST REVISION INITIALS ARE HANDWRITTEN

THIS IS A COMPUTER GENERATED DRAWING. ALL CHANGES

HERE TO SHALL BE PERFORMED USING CADD ONLY.

THIS DRAWING IS THE PROPERTY OF AND EMBODIES

PROPRIETARY INFORMATION BELONGING TO AKER

SOLUTIONS AND MUST BE RETURNED IMMEDIATELY UPON

REQUEST. IT MUST NOT BE COPIED IN WHOLE OR IN

PART, NOR THE INFORMATION SHOWN THERE ON DISCLOSED

TO THIRD PARTIES EXCEPT WITH THE WRITTEN

PERMISSION.

A B C D E F G H

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CSC3299

TOROMOCHO PROJECT

R=150

(TYP.)

L

P 3L

P 75x75x6LP 10L

P 6

LP 6

P 6L

L

R=100

L

P 6L

P 6L

L

L

(TY

P.)

P 20x8x40L

P 6L

P 3

LP 6

L

P 20x8x40L

P 6L

L

L

P 20x8x40L

P 10x150x200L

KICK PLATE

P 8L

L=150 PROJ.= 45

L=150 PROJ.= 45

HOLES 3/4"

HOLES 11/16"

HOLES 3/4"

40 40

6

26

6070

600

450

300 1500

295

60

10

6

MA

X.

RL FIN FLRL FIN FL

2000 (MAX.)

250 1500 250 100

290

450

600

6

MA

X.

15

40

65

VAR.

40

(TYP.)

15

40

VAR.

40

65

40

(TYP.)

15

40

31

40

65

31

(TYP.)

10

50 300

50

50

25

100

60

30

60

3030

18

0

80

6060

7030

6 M

AX

.125

(MIN

.)

30

8035

70

35

(TYP.)

40

65 65

P 6

75

40

65

20

60

50

90

0

2400(MAX.)

300(MAX.)

25

25

100

10

0

TYP.

TYP.

TYP.

TYP.

TYP.

21.1DET.

25x4 TUBE

P 3

KICK PLATE

P 100x6L

25x4 TUBE32x4 TUBE

DETAIL 21

FIXED HANDRAIL

DETAIL 22

REMOVABLE/INDIVIDUAL PANELS

HANDRAIL

32x4 TUBE

KNEERAIL

25x4 TUBE

TUBE SLEEVE

50x5

STANCHION

40x4 TUBE

KICK PLATE

P 100x6L

20

GAP.

DETAIL 23

FIXED STANCHION DETAIL

P 3

P 6mm

KICK PLATE

STANCHION

DETAIL 24

PIPE 2" L=150

DETAIL 25

REMOVABLE PANEL CONNECTION(SEE NOTE 3)

STANCHION

FOR 5/8" BOLTS

PIPE 2" L=150

STANCHION

DETAIL 21.1

KICK PLATE

KICK PLATE

STANCHION

KICK PLATE CONNECTION

DETAIL 26

FIXED CONCRETE RAILING

DETAIL 27

32x4 TUBE

(MAX. STANCHION)

PL3

32x4 TUBE

KICK PLATE

DETAIL 28

RAILING REMOVABLE IN CONCRETE FLOOR(SEE NOTE 3)

P 3

STANCHION

DETAIL 29

RAILING REMOVABLE IN CONCRETE FLOOR(SEE NOTE 3)

EXPANSION BOLT 5/8"

HOLES 3/4"

TUBE SLEEVE

50x5P 3EXPANSION BOLT 5/8"

KICK PLATE

STANCHION

15

0

(TY

P.)

KICK PLATE

WALL HANDRAIL

DETAIL 30

STAIR

FINISHED

FLOOR LEVEL

HOLE 11/16"

EXPANSION BOLT 5/8"

WALL FACE

HANDRAIL 32x4

DETAIL 31

HANDRAIL CORNER DETAIL - TYPICAL

30

0

(MA

X.)

300

(MAX.)

>

> STANCHION

DETAIL 32

HANDRAIL CORNER

DETAIL - ALTERNATIVE

STANCHION

> SPLICE

(MIN.)

L

RL FIN FL

RL FIN FL

RL FIN FL

P 5Ox6 WITH

HOLE 11/16"

WITH SLOTTED HOLE

11/16"x30 mm

ON KICK PLATE

2" PIPING EMBEDMENT

ON CONCRETE

1/4"

L=150 PROJ.= 45

P 8L

P 8L

400

500

210

60

25

60

90

60

30 90

3030

TYP.

DETAIL 20

STAIR HANDRAIL

RISE

W.P.

32x4 TUBE25x4 TUBE

C250x80x9

RL FIN FL

TYP.

300

(MIN

.)

1500 (MAX.)

900