Attch__18-Drawings_S-105D_and_S-105E.pdf

S-105D 5th STREET TUNNEL PHOTOS/DESCRIPTIONS

EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE

EXISTING CONDITION REPAIR PROCEDUREEXISTING CONDITION REPAIR PROCEDUREEXISTING CONDITION REPAIR PROCEDURE

EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE

105D-c105D-b105D-a

105D-d 105D-e 105D-f

105D-h105D-g

SUPPORT AT STANCHION 45.

CORROSION THROUGHOUT STEEL

SUPPORT AT STANCHION 60.

CORROSION THROUGHOUT STEEL

AT STANCHION 73.

INTRUSION PRESENT ALONG BASE

IN SUPPORT STANCHION. WATER

CORROSION THROUGHOUT STEEL

STANCHION 77.

BOTTOM HORIZONTAL SUPPORT AT

PIPE ROLLER SUPPORT MISSING AT

STANCHION 78.

AT BOTTOM HORIZONTAL SUPPORT AT

PIPE ROLLER SUPPORT MISSING

PRESENT ALONG WALL AT STANCHION 45.

CORROSION. CRACKING & WATER INTRUSION

CHANNEL INTO CONCRETE WALL HAVE

TOP VERTICAL SUPPORT LEG & CONNECTION

STANCHION 45.

PRESENT ALONG BASE AT

SECTION. WATER INTRUSION

CORROSION & LOSS OF STEEL

BASE OF VERTICAL SUPPORT LEGS

ALONG BASE AT STANCHION 73.

SECTION. WATER INTRUSION PRESENT

HAVE CORROSION & LOSS OF STEEL

& BOTTOM HORIZONTAL SUPPORT

BASE OF VERTICAL SUPPORT LEG

LOCATION AT BOTTOM HORIZONTAL SUPPORT.

PROVIDE NEW PIPE ROLLER FOR PIPE BEARING

CORROSION RESISTANT COATING TO STANCHION.

CLEAN EXISTING STANCHION AND APPLY A

AT HORIZONTAL SUPPORT.

ROLLER FOR PIPE BEARING LOCATION

STANCHION. PROVIDE NEW PIPE

REPAIR METHOD TO EXISTING STEEL

SEE SHEET S-302 FOR APPLICABLE

DETAIL.

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

WATERPROOFING APPLICATION.

DETAILAND 1/S-301 FOR EXTERNAL

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

WATERPROOFING APPLICATION.

DETAILAND 1/S-301 FOR EXTERNAL

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

CORROSION RESISTANT COATING TO STANCHION.

CLEAN EXISTING STANCHION AND APPLY A

WATERPROOFING APPLICATION.

DETAILAND 2/S-301 FOR INTERNAL

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

WATERPROOFING APPLICATION.

DETAILAND 2/S-301 FOR INTERNAL

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

OF THE STANCHION.

THE BASE OF THE WALL & AROUND THE BASE

2. CLEAN ALL LOOSE PIECES OF DEBRIS FROM

COATING.

APPLICATION OF A CORROSION RESISTANT

STEEL SHALL BE CLEANED TO ALLOW FOR

STANCHIONS (TO REMAIN) SHALL BE REMOVED.

1. ALL CORROSION PRESENT ON EXISTING STEEL

NOTES:

COORDINATOR ENGINEERING CHIEF

DATE REVISION BYNO. DATE NO. REVISION BY

C I

V

IL

ENGI

N

E E

R

US AF

WRIGHT-PATTERSON AIR FORCE BASE

88TH ABW

OF

DESIGN CHIEF

DATEDRAWNDESIGNED CHECKED

RPR/RPL STEAM STANCHIONS

PROJECT NUMBER ZHTV 090018

SUBMITTAL - 100% GOVT. SUBMITTAL

SPR SPR MSS JUNE 2015

S-105E 5th STREET TUNNEL PHOTOS/DESCRIPTIONS 36

EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE

EXISTING CONDITION REPAIR PROCEDUREEXISTING CONDITION REPAIR PROCEDUREEXISTING CONDITION REPAIR PROCEDURE

EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE

105E-c105E-b105E-a

105E-d 105E-e 105E-f

105E-h105E-g

83 & TUNNEL INTERSECTION.

CORNER OF WALL NEAR STANCHION

CORRODED REBAR EXPOSED AT

CONCRETE SPALL & CRACKING w/

AT STANCHION 81.

THROUGHOUT GALVANIZED SUPPORT

CORROSION OF STEEL NOT PRESENT

RESISTANCE.

GALVANIZED STEEL AS SHOWN FOR CORROSION

ALL NEW STANCHION MEMBERS SHALL BE

BASE AT STANCHION 80.

WATER INTRUSION PRESENT ALONG

VERTICAL SUPPORT HAS CORROSION.

CONNECTION ANGLE AT BASE OF

STANCHIONS 44 & 50.

INTRUSION PRESENT ALONG CRACKS BETWEEN

ALONG LENGTH OF CRACK IN CEILING. WATER

EXISTING CONCRETE PATCH WORK PRESENT

REBAR EXPOSED WITHIN CEILING AT CRACK.

CONCRETE SPALL & CRACKING w/ CORRODED

OF CONCRETE TUNNEL DETAIL.

APPLICATION, & 2/S-303 FOR REPLACEMENT

DETAIL, 1/S-301 FOR EXTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

TO STANCHION.

AND APPLY A CORROSION RESISTANT COATING

CLEAN EXISTING STANCHION BASE CONNECTION

ALONG BASE AT STANCHION 83.

& PIPE ROLLERS MISSING. WATER INTRUSION PRESENT

SECTION. CENTER & BOTTOM HORIZONTAL SUPPORTS

CHANNELS HAVE CORROSION & LOSS OF STEEL

BASE OF VERTICAL SUPPORT LEGS & CONNECTION

OF CONCRETE TUNNEL DETAIL.

APPLICATION, & 2/S-303 FOR REPLACEMENT

DETAIL, 1/S-301 FOR EXTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

& CENTER PIPE AT STANCHION 84.

& ROLLERS MISSING FOR SINGLE PIPE & BOT.

& LOSS OF STEEL SECTION. PIPE SUPPORTS

CONNECTION CHANNELS HAVE CORROSION

BASE OF VERTICAL SUPPORT LEGS &

WATERPROOFING APPLICATION.

AND 2/S-301 FOR INTERNAL

REPLACEMENT OF STANCHION DETAIL

STANCHION. SEE 1/S-303 FOR

CLEAN AREA ADJACENT TO EXISTING

INTRUSION PRESENT ALONG BASE NEAR STANCHION 85.

SINGLE PIPE & BOTTOM & CENTER PIPE. WATER

SECTION. PIPE SUPPORTS & ROLLERS MISSING FOR

CHANNELS HAVE CORROSION & LOSS OF STEEL

BASE OF VERTICAL SUPPORT LEGS & CONNECTION

OF CONCRETE TUNNEL DETAIL.

APPLICATION AND 2/S-303 FOR REPLACEMENT

SEE 1/S-301 FOR EXTERNAL WATERPROOFING

OF CONCRETE TUNNEL DETAIL.

APPLICATION, & 2/S-303 FOR REPLACEMENT

DETAIL, 1/S-301 FOR EXTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

& 50.

STEEL SECTION BETWEEN STANCHIONS 44

SUPPORT LEGS HAVE CORROSION & LOSS OF

REBAR EXPOSED IN CEILING. TOP OF VERTICAL

CONCRETE SPALL & CRACKING w/ CORRODED

OF CONCRETE TUNNEL DETAIL.

APPLICATION, & 2/S-303 FOR REPLACEMENT

DETAIL, 1/S-301 FOR EXTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

OF THE STANCHION.

THE BASE OF THE WALL & AROUND THE BASE

2. CLEAN ALL LOOSE PIECES OF DEBRIS FROM

COATING.

APPLICATION OF A CORROSION RESISTANT

STEEL SHALL BE CLEANED TO ALLOW FOR

STANCHIONS (TO REMAIN) SHALL BE REMOVED.

1. ALL CORROSION PRESENT ON EXISTING STEEL

NOTES:

COORDINATOR ENGINEERING CHIEF

DATE REVISION BYNO. DATE NO. REVISION BY

C I

V

IL

ENGI

N

E E

R

US AF

WRIGHT-PATTERSON AIR FORCE BASE

88TH ABW

OF

DESIGN CHIEF

DATEDRAWNDESIGNED CHECKED

RPR/RPL STEAM STANCHIONS

PROJECT NUMBER ZHTV 090018

SUBMITTAL - 100% GOVT. SUBMITTAL

SPR SPR MSS JUNE 2015