19095 SKS-001.pdf

FLOOR ELEVATION

CHIP AND REMOVE 6" THICK CMU

BLOCK AS REQUIRED TO PROVIDE

TEMPORARY ACCESS FOR MEP

WORK. DO NOT CUT VERTICAL

REINFORCING IF ENCOUNTERED.

REPAIR WALL BY TOOTHING NEW

BLOCK THAT MATCHES EXISTING.

IF VERTICAL REINFORCEMENT IS

PRESENT, CUT A VERTICAL SLOT

IN THE FRONT OF BLOCK AND

SLIDE IN PLACE FROM BEHIND.

FOR BOND WITH HORIZONTAL

REINFORCEMENT, EPOXY DOWEL

NEW REBAR TO MATCH REMOVED

REBAR FROM BOND BEAM IN

ORDER TO PROVIDE A

CONTINUOUS BOND BEAM IN THE

FINAL CONDITION. EPOXY

EMBEDMENT TO HAVE EMBED

STRENGTH EQUAL TO BAR YIELD.

FORM AND GROUT CELLS

CONTAINING REBAR.

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CONTRACTOR TO COORDINATE

OPENING SIZE AS

REQUIRED TO ACCESS SHAFT

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NOTE:

1. THIS DETAIL SUPERCEDES DETAIL A4/S-001. A4/S-001 IS NO LONGER APPLICABLE TO THE PROJECT.

2. THE WALL SHOWN IS A LOAD BEARING WALL AND PART OF THE GRAVITY LOAD RESISTING SYSTEM.

CONTRACTOR TO PROVIDE SHORING DESIGNED BY A REGISTERED DESIGN PROFESSIONAL TO

COMPLETE THE WORK SAFELY AND TO PREVENT DAMAGE TO THE BUILDING. SEE SPECIFICATION

SECTION "00 00 00 SHORING" FOR ADDITIONAL REQUIREMENTS.

DR BY:

CK BY:

REF:

SCALE:

DATE:

1000 Massachusetts Avenue Cambridge, MA 02138

617.547.5400 Fax 800.648.4920JOB NO.:

ISSUE:

1/2" = 1'-0"

DQ

A4/S-001

CMU WALL REPAIR

NEW LONDON, CT

PROJECT RM15-1230,

REPAIR FAILING

SUBMARINE A SCHOOL BQ

SKS-001

19095

18MAR2020

SCALE: 1/2" = 1'-0"

TEMPORARY PENETRATION IN CMU BEARING

WALL