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1/4"

1/4" TO 1/2"

1/4"

1/2" TO 1"

W/2

GREATER THAN 1"

1/2" MAX.

ARNOLD AND O’ SHERI DAN

1/4" MIN.

www. edgecons ul t . com

UNI VERSI TY O F W I SCONSI N \ MADI SON CAMPUS

RATIO OF "A" TO "B" SHALL BE 2 TO 1

D

KEVI N STEFANCZYK

1. HOLD BACK FACE OF SETTING MORTAR FOR REPLACEMENT STONE TO ALLOW FOR POINTING. 2. REMOVE EXISTING MORTAR AND RE-TUCKPOINT ALL JOINTS FOR CONSISTENT APPEARANCE.

W

M ARK HAW KI NSON

SEALANT SHALL BE INSTALLED WITH A BACKER ROD: INSERT TOOL CALIBRATED FOR DEPTH INDICATED.

608. 644. 1549f ax

Pr ai r i eduSac, WI53578 608. 644. 1449voi ce

SEALANT CHART: SEALANT NOTE: NOTES:

REPAI R DETAI LS

CLOSED-CELL FOAM BACKER ROD

I nsti tuti on:

SEALANT

Agency /

NEW LAYERS (LIFTS) OF NEW MORTAR 1/4" MAX. EACH LIFT

TOP OF LIMESTONE BELOW

Sheet Ti tl e:

JOINT WIDTH (FIELD VERIFY)

MORTAR JOINT (SIZE VARIES)

Di vi si on ofSt at e Faci l i t i es

A

TOOLED JOINT (MATCH EXISTING PROFILE)

BOTTOM OF LIMESTONE ABOVE

FROM CENTER LINE OF JOINT 2"-4"PI N " 1. 5"2 3"PI N

REMOVE EXISTING MORTAR TO SOUND MATERIAL 3/4" DEPTH MINIMUM

624Wat erSt r eet

C o n su l ti ng E ngi n eers, In c.

Edge EXISTING SUBSTRATE (STONE, BRICK, STEEL, ECT.)

B

W +1/ 8"

NEW BACKER ROD

3/8" DIA. STAINLESS STEEL PIN 4" LONG LARGE BLOCKS 3" LONG CAP STONES

St at e ofW i sconsi n

LIMESTONE BLOCK

Depart m entofAdm i ni st rat i on

FILL NEW PIN RECEIVING HOLES SOLID WITH NEW SEALANT

4"-4"PI N 4 " 3"-3 " PI N

REMOVE EXISTING SEALANT & PROPERLY CLEAN BOND SURFACES

2 1/2 X JOINT WIDTH 3/4" MIN. 1/3 DEPTH OF MASONRY UNIT MAX.

W

D

NEW SEALANT, CLEAN AND PRIME SURFACES AS SPECIFIED BY SEALANT MANUFACTURER

"A" SHALL BE 1" MAX "B" SHALL BE 1/4" MIN. AND 1/2" MAX AT ALL JOINTS LESS THAN 1/4" REPLACE BACK ROD WITH BREAKER TAPE.

A400

SCALE: N.T.S.

SCALE: N.T.S.

D A400

COPING STONE SEALANT SCALE: N.T.S.

E A400

SCALE: N.T.S.

MIN. 1/2" - MAX. 1 1/2" NOTIFY ENGINEER IF SUBSTRATE IS UNSOUND AT MAX. DEPTH

DUTCHMAN STONE DEPTH (3" MIN.) VARIES

SAWCUT PERIMETER TO UNIFORM RECTANGULAR SHAPE. DO NOT OVERCUT CORNERS

SAWCUT PERIMETER TO UNIFORM RECTANGULAR SHAPE. DO NOT OVERCUT CORNERS

NEW PATCHING MORTAR TO MATCH COLOR, TEXTURE AND TOOLING OF SURROUNDING STONE TO REMAIN. 3/8" DIA. STAINLESS STEEL PIN 3" MIN.

Proj ect Ti tl e:

NEW DUCTHMAN STONE PIECE TO MATCH COLOR & TEXTURE OF SURROUNDING STONE. (SALVAGE REMOVED STONE & UTILIZE OTHER SALVAGED STONE WHEN FEASIBLE)

ROUGHEN BOTTOM SURFACE OF REPAIR AREA BY HAND WITH CHISEL TO PROVIDE "TOOTH" FOR NEW PATCH

MADI SON,W I SCONSI N

A400

SEALANT DETAIL

Proj ect Locati on:

B

TUCKPOINTING DETAIL

LATHRO P HALL REPLACE SOUTH ENTRANCE STAI RS UNI VERSI TY O F W I SCONSI N - MADI SON

A

TYP. STAINLESS STEEL PIN DETAIL

Revisions:

DO NOT FEATHER PATCH ONTO EXISTING STONE AT EDGES. CLEAN UNCURED PATCH MATERIAL FROM PERMITTER BEFORE IT CURES.

ORIGINAL EDGE OF SPALLED AREA. CHISEL OUT STONE TO FORM SQUARE CUT EDGES, FULL PERIMETER OF PATCH AREA.

No.

Date:

EXISTING STONE

I : \5400\5455\CAD\Pl ot\CDs\A400. dgn

Scale

Graphic Scale

DFD Number

Set Type

Date

A400

DUTCHMAN REPAIR DETAIL SCALE: N.T.S.

Description:

DO NOT FEATHER PATCH ONTO EXISTING STONE AT EDGES. CLEAN UNCURED PATCH MATERIAL FROM PERMITTER BEFORE IT CURES.

EXISTING STONE

F

By:

G A400

PATCH REPAIR DETAIL SCALE: N.T.S.

Issued

Sheet Number

SEE DRAWING

SEE DRAWING

10I3K

BD

07/28/2011

A400