20 Godfrey Drive Orono, Maine 04473 Tel 207.866.6526 Fax 207.866.6501 www.aitbridges.com PROJECT: LOCATION: 1 TITLE: GENERAL/DESIGN NOTES DESIGNED BY: CHECKED BY: Correct scale on size B paper (11x17 Ledger) SHEET NUMBER: DRAWING STATUS: DRAWN BY: Sample INITIALS DATE Sample Sample TAK ZBU KLS 3-25-2014 3-25-2014 6-19-2014 OF 7 JN: YR-XXX (EG. 13020) 1.0 GENERAL A. THIS WORK SHALL CONSIST OF PROCURING AND DESIGNING THE COMPOSITE ARCH BRIDGE SYSTEM IN ACCORDANCE WITH THESE SPECIFICATIONS AND IN CONFORMITY WITH THE LINES, GRADES, AND DIMENSIONS SHOWN ON THE CONTRACT DRAWINGS. THE COMPOSITE ARCH BRIDGE SYSTEM IS SUPPLIED BY: B. ADVANCED INFRASTRUCTURE TECHNOLOGIES (AIT), LLC 20 GODFREY DRIVE, ORONO, MAINE 04473 PHONE: 207.866.6526 FAX: 207.866.6501 WWW.AITBRIDGES.COM COMPOSITE ARCH BRIDGE SYSTEM WILL BE LIMITED TO SPANS NOT TO EXCEED 65'-0" WITH A SKEW LIMIT OF 50 DEGREES FOR NON-NHS SYSTEMS C. THE BRIDGE SYSTEM SHALL BE DESIGNED BY AIT IN ACCORDANCE WITH PENNDOT DESIGN MANUAL PART 4 - STRUCTURES (DM-4), AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, AASHTO LRFD GUIDE SPECIFICATIONS FOR DESIGN OF CONCRETE-FILLED FRP TUBES FOR FLEXURAL AND AXIAL MEMBERS, AND OTHER APPLICABLE SPECIFICATIONS. THE COMPOSITE ARCH BRIDGE SHALL BE DESIGNED BY A LICENSED PROFESSIONAL ENGINEER. CALCULATIONS PACKAGES AND DRAWINGS SHALL BE PROVIDED TO THE CUSTOMER BY AIT FOR THE BRIDGE SYSTEM SUPPLIED. AS SUPPLIER, AIT WILL DELIVER TO THE JOBSITE ALL PARTS OF THE BRIDGE SYSTEM AS DETAILED IN THE CONTRACT DRAWINGS. EACH COMPONENT IS CUSTOM DESIGNED, DETAILED, AND FABRICATED FOR THE SPECIFIC BRIDGE PROJECT. D. THE COMPOSITE ARCH BRIDGE SYSTEM IS A BURIED BRIDGE STRUCTURE CONSISTING OF TWO COMPONENTS: 1. ARCHES - THE ADVANCED FRP COMPOSITE TUBES DESIGNED, MANUFACTURED, AND DELIVERED BY AIT 2. DECKING PANELS - THE DECKING PANELS ARE CUSTOM DESIGNED, MANUFACTURED AND DELIVERED BY AIT E. TERMS FOUND WITHIN THIS SPECIFICATION SHALL BE DEFINED AS FOLLOWS: COMPOSITE ARCHES: A HOLLOW ADVANCED FRP TUBE STRUCTURAL MEMBER COMPRISED OF AN ADVANCED FIBER REINFORCED POLYMER SHELL WHICH FUNCTIONS AS EXTERNAL REINFORCEMENT AND STAY-IN-PLACE FORM FOR EXPANSIVE SELF- CONSOLIDATING CONCRETE. 2.0 COMPOSITE ARCHES A. THIS WORK SHALL CONSIST OF DESIGNING THE COMPOSITE ARCH TUBES TO THE DIMENSIONS, DETAILS, AND QUANTITIES SHOWN ON THE PLANS AND ACCORDING TO THE REQUIREMENTS OF THESE SPECIFICATIONS 2.1 DESIGN A. DESIGN LOADS ARE IN ACCORDANCE WITH PENNDOT DM-4 AND AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, PHL-93 LIVE LOADING. ARCH DESIGN IS IN ACCORDANCE WITH THE AASHTO LRFD GUIDE SPECIFICATIONS FOR DESIGN OF CONCRETE-FILLED FRP TUBES FOR FLEXURAL AND AXIAL MEMBERS, SUPPLEMENTED BY LABORATORY TESTING AS NECESSARY. B. SECURE DISTRICT BRIDGE AND GEOTECHNICAL (SOILS) ENGINEERS' APPROVAL BEFORE INCORPORATING COMPOSITE ARCH BRIDGES IN ANY PROJECT. C. PROVIDE AT NO EXPENSE TO THE DEPARTMENT FOUR SETS (THREE SETS TO DISTRICT AND ONE SET TO CENTRAL OFFICE BRIDGE DIVISION) OF CONSTRUCTION DRAWINGS (22" x 36") & CALCULATIONS. PROVIDE APPROVED DRAWINGS, USING DEPARTMENT DRAFTING STANDARDS. SHOW A PROFESSIONAL ENGINEER'S SEAL LICENSED IN PENNSYLVANIA, WITH A VALID SIGNATURE IN INK, THE DATE SIGNED, A BUSINESS NAME AND ADDRESS, ON THE FIRST SHEET OF THE DESIGN DRAWINGS, USE REPRODUCIBLE DRAWINGS FURNISHED BY THE DEPARTMENT. THE DISTRICT BRIDGE ENGINEER WILL SIGN THE FINAL DESIGN PLANS. D. ON THE FIRST SHEETS OF THE COMPUTATIONS, SHOW A PROFESSIONAL ENGINEER'S SEAL (LICENSED IN PENNSYLVANIA), SIGNATURE AND THE DATE SIGNED. COMPOSITE ARCH BRIDGE SYSTEM PARAMETERS, AND OTHER LIMITATION ON FILL HEIGHTS ARE AS PER MANUFACTURER'S STANDARD DRAWINGS. E. IN THE EVENT THAT CERTAIN DESIGN PARAMETERS, STRESSES OR SPECIFICATIONS ARE IN CONFLICT, THE FOLLOWING ORDER OF PREDOMINANCE GOVERNS: 1. DESIGN REQUIREMENTS LISTED IN "SPECIAL DRAWINGS AND SPECIAL DESIGN REQUIREMENTS" OF THE SPECIAL PROVISION. 2. DESIGN RELATED STRIKE OFF LETTERS IN EFFECT ON THE DATE OF PROJECT ADVERTISEMENT. 3. PENNDOT - DESIGN MANUAL PART 4 (STRUCTURES) 4. PENNDOT - DESIGN STANDARDS 5. AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS (5TH EDITION), AASHTO LRFD GUIDE SPECIFICATIONS FOR DESIGN OF CONCRETE-FILLED FRP TUBES FOR FLEXURAL AND AXIAL MEMBERS F. IN THE EVENT THAT A CLEAR ORDER OF PREDOMINANCE CANNOT BE ESTABLISHED OR DIFFERENCE IN THE INTERPRETATION OF THE DESIGN CANNOT BE SOLVED, THE CHIEF BRIDGE ENGINEER IS TO BE ARBITER AND HIS DECISION IS TO BE FINAL G. DESIGN AND RATE THE ARCH SEGMENTS FOR PHL-93 AND P-82 LOADING, COMPLY WITH THE DESIGN CRITERIA IN DESIGN MANUAL PART 4M STRUCTURES, THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, AND AS SPECIFIED, SUBJECT TO EXCEPTIONS AND/OR ADDITIONS UNDER "SPECIAL DRAWINGS AND SPECIAL DESIGN REQUIREMENTS" (PART B) H. PROVIDE DETAILS AND CALCULATIONS OF COMPOSITE ARCH END REACTIONS TO BE USED FOR FOUNDATION DESIGN (TO BE DESIGNED BY OTHERS) I. DO NOT REDUCE THE ORIGINAL HORIZONTAL AND VERTICAL CLEARANCES AND/OR THE WATERWAY OPENING. DO NOT CHANGE THE ROADWAY GRADE AND/OR ALIGNMENT J. PROVIDE A SUITABLE DRAINAGE PIPE ALONG THE CURB AND PARAPET THAT MEETS THE DEPARTMENT STANDARD SHAPE, SIZE AND REINFORCEMENT. ALL REINFORCEMENT BARS IN THE CURB AND PARAPET ARE TO BE EPOXY COATED. K. PROVIDE MINIMUM COVER OF 1'-6" FROM TOP OF THE COMPOSITE ARCH UNIT CROWN TO TOP OF PAVEMENT. L. MAXIMUM ALLOWABLE DIFFERENTIAL SETTLEMENT & LATERAL DEFLECTION OF THE FOUNDATION WILL BE CALCULATED ACCORDING TO AASHTO LRFD BRIDGE DESIGN SPECIFICAITONS 6TH EDITION EQUATION 12.8.4.1-1 SO THAT THE ARCH CAPACITY IS NOT DETRIMENTALLY AFFECTED. Δ ≤ 0.01 S²/R WHERE; S = SPAN OF STRUCTURE BETWEEN SPRINGLINES (FT) R = RISE OF STRUCTURE (FT) M. PROVIDE A SUITABLE DRAINAGE PIPE AT REGULAR INTERVALS (NOT TO EXCEED 10'-0") ALONG THE ARCH TO RELEASE HYDROSTATIC PRESSURE. WHERE SIGNIFICANT SEEPAGE OR RELATIVELY RAPID ACCUMULATION OF WATER IS ANTICIPATED BEHIND THE WALL, INCORPORATE DRAINAGE PIPE AS SPECIFIED, INTO THE 2'-0" MINIMUM WIDTH OF SELECT BACKFILL, WRAP WITH GEOTEXTILE FABRIC, BEHIND THE WALL TO IMPROVE DRAINAGE CONDITIONS, DIRECT SEEPAGE FROM DRAINAGE PIPE TO WEEP HOLES ALONG THE EXTERIOR FACE OF THE WALL OR TO THE STORM WATER CONVEYANCES. N. PROVIDE PRECAST OR CAST-IN-PLACE MOMENT SLAB BARRIERS PER BC-799M. 3.0 FRP DECK PANELS A. THIS WORK SHALL CONSIST OF DESIGNING THE FRP DECK PANELS, FASTENERS, AND ADHESIVE FOR THE COMPOSITE ARCH BRIDGE SYSTEM IN ACCORDANCE WITH THE CONTRACT DRAWINGS AND THESE SPECIFICATIONS. 3.1 DESIGN A. THE CUSTOM PANELS ARE DESIGNED AND SUPPLIED BY AIT IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS AND THE ASCE PRE-STANDARD FOR LRFD OF PULTRUDED FRP STRUCTURES TO CARRY THE REQUIRED LOADING. 4.0 HEADWALLS A. THIS WORK SHALL CONSIST OF PROCURING AND DESIGNING THE HEADWALL PANELS TO THE DIMENSIONS, DETAILS, AND QUANTITIES SHOWN ON THE PLANS AND ACCORDING TO THE REQUIREMENTS OF THESE SPECIFICATIONS. 4.1 DESIGN A. FOR STANDARD PANELS USE THE PENNDOT APPROVED BRIDGE AND STRUCTURES PRODUCT NUMBERS 8,29E, AND/OR 34E. B. CUSTOM ARCH PANELS ARE DESIGNED PER PROJECT BY AIT IN ACCORDANCE WITH DM-4 AND AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS. 1. SUBMIT CUSTOM PANEL DESIGN SHOP DRAWINGS FOR ACCEPTANCE BY THE DISTRICT BRIDGE ENGINEER. DESIGN SPECIFICATION FOR COMPOSITE ARCH BRIDGE SYSTEM ENGINEER DATE "I HEREBY CERTIFY THAT ALL DESIGN ASSUMPTIONS HAVE BEEN VALIDATED EITHER THROUGH CONSTRUCTION DETAILS OR NOTES ON THESE DRAWINGS OR THROUGH THE CONTRACT PLANS AND PROVISIONS." PREPARED BY: AIT BRIDGES 20 GODFREY DRIVE ORONO, ME 04473 THIS DRAWING IS THE PROPERTY OF "ADVANCED INFRASTRUCTURE TECHNOLOGIES, LLC" (AIT), IT IS MADE FOR THE EXCLUSIVE USE OF "AIT". NEITHER THE DRAWING OR REPRODUCTION OF IT NOR INFORMATION DERIVED FROM IT IS TO BE GIVEN TO OTHERS WITHOUT THE EXPRESSED CONSENT OF "AIT". NO USE IS TO BE MADE OF IT WHICH IS OR MAY BE IN ANY WAY INJURIOUS TO AND/OR CONTRARY TO THE INTERESTS OF "AIT". "AIT" MAKES NO REPRESENTATION OR WARRANTIES AS TO ANY USE OF THIS DRAWING OTHER THAN THAT OF WHICH "AIT" ORIGINALLY INTENDED. THIS COMPOSITE ARCH BRIDGE SYSTEM IS COVERED UNDER U.S. PATENT NUMBERS 7,811,495, 8,522,486, AND 8,591,788 PER DESIGN INDEX OF SHEETS NO GENERAL/DESIGN NOTES 1 CONSTRUCTION NOTES 2 ARCH PLAN AND ELEVATIONS 3 ARCH DETAILS 4 DECKING DETAILS 5 FASCIA PLATE LAYOUT 6 HEADWALL AND DRAINAGE DETAIL 7 COMPOSITE ARCH BRIDGE SYSTEM MARK DESCRIPTION BY CHK'D RECM'D DATE REVISIONS PENNDOT DRAWING 2013-236 DRAWINGS OR TH T ROUGH THE PROV O ISIO O O O O O O O O O ONS NS NS NS NS NS N NS NS S NS S S NS S NS S S NS NS NS N NS S NS S S NS NS NS NS NS S S N N NS NS S S N N N N N N N NS NS S NS NS S S S S S NS N N NS S S S NS S N N N N NS S S S S S N N N N N N N NS S S." . . . . . . . . . . . . . . . .
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20 Godfrey DriveOrono, Maine 04473
Tel 207.866.6526Fax 207.866.6501
www.aitbridges.com
PROJECT:
LOCATION: 1TITLE:
GENERAL/DESIGN NOTES
DESIGNED BY:CHECKED BY:Correct scale on size B paper (11x17 Ledger)
SHEET NUMBER:
DRAWING STATUS: DRAWN BY:Sample
INITIALS DATE
Sample
Sample
TAKZBUKLS
3-25-20143-25-20146-19-2014
OF 7
JN: YR-XXX (EG. 13020)
1.0 GENERAL
A. THIS WORK SHALL CONSIST OF PROCURING AND DESIGNING THE COMPOSITE ARCH BRIDGE SYSTEM IN ACCORDANCE WITH THESE SPECIFICATIONS AND INCONFORMITY WITH THE LINES, GRADES, AND DIMENSIONS SHOWN ON THE CONTRACT DRAWINGS.
THE COMPOSITE ARCH BRIDGE SYSTEM IS SUPPLIED BY:
B. ADVANCED INFRASTRUCTURE TECHNOLOGIES (AIT), LLC
20 GODFREY DRIVE, ORONO, MAINE 04473
PHONE: 207.866.6526 FAX: 207.866.6501
WWW.AITBRIDGES.COM
COMPOSITE ARCH BRIDGE SYSTEM WILL BE LIMITED TO SPANS NOT TO EXCEED 65'-0" WITH A SKEW LIMIT OF 50 DEGREES FOR NON-NHS SYSTEMS
C. THE BRIDGE SYSTEM SHALL BE DESIGNED BY AIT IN ACCORDANCE WITH PENNDOT DESIGN MANUAL PART 4 - STRUCTURES (DM-4), AASHTO LRFD BRIDGEDESIGN SPECIFICATIONS, AASHTO LRFD GUIDE SPECIFICATIONS FOR DESIGN OF CONCRETE-FILLED FRP TUBES FOR FLEXURAL AND AXIAL MEMBERS, AND OTHERAPPLICABLE SPECIFICATIONS. THE COMPOSITE ARCH BRIDGE SHALL BE DESIGNED BY A LICENSED PROFESSIONAL ENGINEER. CALCULATIONS PACKAGES ANDDRAWINGS SHALL BE PROVIDED TO THE CUSTOMER BY AIT FOR THE BRIDGE SYSTEM SUPPLIED. AS SUPPLIER, AIT WILL DELIVER TO THE JOBSITE ALL PARTS OFTHE BRIDGE SYSTEM AS DETAILED IN THE CONTRACT DRAWINGS. EACH COMPONENT IS CUSTOM DESIGNED, DETAILED, AND FABRICATED FOR THE SPECIFICBRIDGE PROJECT.
D. THE COMPOSITE ARCH BRIDGE SYSTEM IS A BURIED BRIDGE STRUCTURE CONSISTING OF TWO COMPONENTS:
1. ARCHES - THE ADVANCED FRP COMPOSITE TUBES DESIGNED, MANUFACTURED, AND DELIVERED BY AIT
2. DECKING PANELS - THE DECKING PANELS ARE CUSTOM DESIGNED, MANUFACTURED AND DELIVERED BY AIT
E. TERMS FOUND WITHIN THIS SPECIFICATION SHALL BE DEFINED AS FOLLOWS:
COMPOSITE ARCHES: A HOLLOW ADVANCED FRP TUBE STRUCTURAL MEMBER COMPRISED OF AN ADVANCED FIBER REINFORCED POLYMER SHELL WHICHFUNCTIONS AS EXTERNAL REINFORCEMENT AND STAY-IN-PLACE FORM FOR EXPANSIVE SELF- CONSOLIDATING CONCRETE.
2.0 COMPOSITE ARCHES
A. THIS WORK SHALL CONSIST OF DESIGNING THE COMPOSITE ARCH TUBES TO THE DIMENSIONS, DETAILS, AND QUANTITIES SHOWN ON THE PLANS ANDACCORDING TO THE REQUIREMENTS OF THESE SPECIFICATIONS
2.1 DESIGN
A. DESIGN LOADS ARE IN ACCORDANCE WITH PENNDOT DM-4 AND AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, PHL-93 LIVE LOADING. ARCH DESIGNIS IN ACCORDANCE WITH THE AASHTO LRFD GUIDE SPECIFICATIONS FOR DESIGN OF CONCRETE-FILLED FRP TUBES FOR FLEXURAL AND AXIAL MEMBERS,SUPPLEMENTED BY LABORATORY TESTING AS NECESSARY.
B. SECURE DISTRICT BRIDGE AND GEOTECHNICAL (SOILS) ENGINEERS' APPROVAL BEFORE INCORPORATING COMPOSITE ARCH BRIDGES IN ANY PROJECT.
C. PROVIDE AT NO EXPENSE TO THE DEPARTMENT FOUR SETS (THREE SETS TO DISTRICT AND ONE SET TO CENTRAL OFFICE BRIDGE DIVISION) OFCONSTRUCTION DRAWINGS (22" x 36") & CALCULATIONS. PROVIDE APPROVED DRAWINGS, USING DEPARTMENT DRAFTING STANDARDS. SHOW APROFESSIONAL ENGINEER'S SEAL LICENSED IN PENNSYLVANIA, WITH A VALID SIGNATURE IN INK, THE DATE SIGNED, A BUSINESS NAME AND ADDRESS,ON THE FIRST SHEET OF THE DESIGN DRAWINGS, USE REPRODUCIBLE DRAWINGS FURNISHED BY THE DEPARTMENT. THE DISTRICT BRIDGE ENGINEERWILL SIGN THE FINAL DESIGN PLANS.
D. ON THE FIRST SHEETS OF THE COMPUTATIONS, SHOW A PROFESSIONAL ENGINEER'S SEAL (LICENSED IN PENNSYLVANIA), SIGNATURE AND THE DATESIGNED. COMPOSITE ARCH BRIDGE SYSTEM PARAMETERS, AND OTHER LIMITATION ON FILL HEIGHTS ARE AS PER MANUFACTURER'S STANDARDDRAWINGS.
E. IN THE EVENT THAT CERTAIN DESIGN PARAMETERS, STRESSES OR SPECIFICATIONS ARE IN CONFLICT, THE FOLLOWING ORDER OF PREDOMINANCEGOVERNS:
1. DESIGN REQUIREMENTS LISTED IN "SPECIAL DRAWINGS AND SPECIAL DESIGN REQUIREMENTS" OF THE SPECIAL PROVISION.
2. DESIGN RELATED STRIKE OFF LETTERS IN EFFECT ON THE DATE OF PROJECT ADVERTISEMENT.
3. PENNDOT - DESIGN MANUAL PART 4 (STRUCTURES)
4. PENNDOT - DESIGN STANDARDS
5. AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS (5TH EDITION), AASHTO LRFD GUIDE SPECIFICATIONS FOR DESIGN OF CONCRETE-FILLED FRPTUBES FOR FLEXURAL AND AXIAL MEMBERS
F. IN THE EVENT THAT A CLEAR ORDER OF PREDOMINANCE CANNOT BE ESTABLISHED OR DIFFERENCE IN THE INTERPRETATION OF THE DESIGN CANNOTBE SOLVED, THE CHIEF BRIDGE ENGINEER IS TO BE ARBITER AND HIS DECISION IS TO BE FINAL
G. DESIGN AND RATE THE ARCH SEGMENTS FOR PHL-93 AND P-82 LOADING, COMPLY WITH THE DESIGN CRITERIA IN DESIGN MANUAL PART 4MSTRUCTURES, THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, AND AS SPECIFIED, SUBJECT TO EXCEPTIONS AND/OR ADDITIONS UNDER "SPECIALDRAWINGS AND SPECIAL DESIGN REQUIREMENTS" (PART B)
H. PROVIDE DETAILS AND CALCULATIONS OF COMPOSITE ARCH END REACTIONS TO BE USED FOR FOUNDATION DESIGN (TO BE DESIGNED BY OTHERS)
I. DO NOT REDUCE THE ORIGINAL HORIZONTAL AND VERTICAL CLEARANCES AND/OR THE WATERWAY OPENING. DO NOT CHANGE THE ROADWAY GRADEAND/OR ALIGNMENT
J. PROVIDE A SUITABLE DRAINAGE PIPE ALONG THE CURB AND PARAPET THAT MEETS THE DEPARTMENT STANDARD SHAPE, SIZE AND REINFORCEMENT.ALL REINFORCEMENT BARS IN THE CURB AND PARAPET ARE TO BE EPOXY COATED.
K. PROVIDE MINIMUM COVER OF 1'-6" FROM TOP OF THE COMPOSITE ARCH UNIT CROWN TO TOP OF PAVEMENT.
L. MAXIMUM ALLOWABLE DIFFERENTIAL SETTLEMENT & LATERAL DEFLECTION OF THE FOUNDATION WILL BE CALCULATED ACCORDING TO AASHTO LRFDBRIDGE DESIGN SPECIFICAITONS 6TH EDITION EQUATION 12.8.4.1-1 SO THAT THE ARCH CAPACITY IS NOT DETRIMENTALLY AFFECTED.
Δ ≤ 0.01 S²/R WHERE;S = SPAN OF STRUCTURE BETWEEN SPRINGLINES (FT)R = RISE OF STRUCTURE (FT)
M. PROVIDE A SUITABLE DRAINAGE PIPE AT REGULAR INTERVALS (NOT TO EXCEED 10'-0") ALONG THE ARCH TO RELEASE HYDROSTATIC PRESSURE.WHERE SIGNIFICANT SEEPAGE OR RELATIVELY RAPID ACCUMULATION OF WATER IS ANTICIPATED BEHIND THE WALL, INCORPORATE DRAINAGE PIPE ASSPECIFIED, INTO THE 2'-0" MINIMUM WIDTH OF SELECT BACKFILL, WRAP WITH GEOTEXTILE FABRIC, BEHIND THE WALL TO IMPROVE DRAINAGECONDITIONS, DIRECT SEEPAGE FROM DRAINAGE PIPE TO WEEP HOLES ALONG THE EXTERIOR FACE OF THE WALL OR TO THE STORM WATERCONVEYANCES.
N. PROVIDE PRECAST OR CAST-IN-PLACE MOMENT SLAB BARRIERS PER BC-799M.
3.0 FRP DECK PANELS
A. THIS WORK SHALL CONSIST OF DESIGNING THE FRP DECK PANELS, FASTENERS, AND ADHESIVE FOR THE COMPOSITE ARCH BRIDGE SYSTEM IN ACCORDANCEWITH THE CONTRACT DRAWINGS AND THESE SPECIFICATIONS.
3.1 DESIGN
A. THE CUSTOM PANELS ARE DESIGNED AND SUPPLIED BY AIT IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS AND THE ASCEPRE-STANDARD FOR LRFD OF PULTRUDED FRP STRUCTURES TO CARRY THE REQUIRED LOADING.
4.0 HEADWALLS
A. THIS WORK SHALL CONSIST OF PROCURING AND DESIGNING THE HEADWALL PANELS TO THE DIMENSIONS, DETAILS, AND QUANTITIES SHOWN ON THE PLANSAND ACCORDING TO THE REQUIREMENTS OF THESE SPECIFICATIONS.
4.1 DESIGN
A. FOR STANDARD PANELS USE THE PENNDOT APPROVED BRIDGE AND STRUCTURES PRODUCT NUMBERS 8,29E, AND/OR 34E.
B. CUSTOM ARCH PANELS ARE DESIGNED PER PROJECT BY AIT IN ACCORDANCE WITH DM-4 AND AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS.
1. SUBMIT CUSTOM PANEL DESIGN SHOP DRAWINGS FOR ACCEPTANCE BY THE DISTRICT BRIDGE ENGINEER.
DESIGN SPECIFICATION FOR COMPOSITE ARCH BRIDGE SYSTEM
ENGINEER
DATE
"I HEREBY CERTIFY THAT ALL DESIGN ASSUMPTIONSHAVE BEEN VALIDATED EITHER THROUGHCONSTRUCTION DETAILS OR NOTES ON THESEDRAWINGS OR THROUGH THE CONTRACT PLANS ANDPROVISIONS."
PREPARED BY:AIT BRIDGES20 GODFREY DRIVEORONO, ME 04473
THIS DRAWING IS THE PROPERTY OF "ADVANCEDINFRASTRUCTURE TECHNOLOGIES, LLC" (AIT), IT ISMADE FOR THE EXCLUSIVE USE OF "AIT". NEITHER THEDRAWING OR REPRODUCTION OF IT NOR INFORMATIONDERIVED FROM IT IS TO BE GIVEN TO OTHERS WITHOUTTHE EXPRESSED CONSENT OF "AIT". NO USE IS TO BEMADE OF IT WHICH IS OR MAY BE IN ANY WAYINJURIOUS TO AND/OR CONTRARY TO THE INTERESTSOF "AIT". "AIT" MAKES NO REPRESENTATION ORWARRANTIES AS TO ANY USE OF THIS DRAWING OTHERTHAN THAT OF WHICH "AIT" ORIGINALLY INTENDED.THIS COMPOSITE ARCH BRIDGE SYSTEM IS COVEREDUNDER U.S. PATENT NUMBERS 7,811,495, 8,522,486, AND8,591,788
PER DESIGN
INDEX OF SHEETS NO
GENERAL/DESIGN NOTES 1CONSTRUCTION NOTES 2ARCH PLAN AND ELEVATIONS 3ARCH DETAILS 4DECKING DETAILS 5FASCIA PLATE LAYOUT 6HEADWALL AND DRAINAGE DETAIL 7
COMPOSITE ARCH BRIDGE SYSTEM
MARK DESCRIPTION BY CHK'D RECM'D DATE
REVISIONS
PENNDOT DRAWING 2013-236
DRAWINGS OR THT ROUGH THE PROVO ISIOOOOOOOOOOONSNSNSNSNSNSNNSNSSNSSSNSSNSSSNSNSNSNNSSNSSSNSNSNSNSNSSSNNNSNSSSNNNNNNNNSNSSNSNSSSSSSNSNNNSSSSNSSNNNNNSSSSSSNNNNNNNNSSS."................
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Approval Block
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TPM Signature
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Typewritten Text
7/7/14
gagordon
Text Box
PENNDOT DRAWING # 2013-236 PE
20 Godfrey Drive
Orono, Maine 04473
Tel 207.866.6526
Fax 207.866.6501
www.aitbridges.com
PROJECT:
LOCATION: 2TITLE:
CONSTRUCTION NOTES
DESIGNED BY:
CHECKED BY:Correct scale on size B paper (11x17 Ledger)
SHEET NUMBER:
DRAWING STATUS:
DRAWN BY:
Sample
INITIALS DATE
Sample
Sample
TAK
ZBU
KLS
3-25-2014
3-25-2014
6-19-2014
OF 7
SUGGESTED CONSTRUCTION SEQUENCE:
1. FORM FOUNDATIONS AND PLACE REBAR
2. INSERT END REINFORCEMENT CAGES INTO ARCH ENDS AND INSTALL ARCHES IN FOOTINGS
3. ATTACH DECKING TO ARCHES
4. POUR FOUNDATIONS
5. DRILL 3" HOLE AT APEX OF ARCH AND FILL ARCHES WITH SELF-CONSOLIDATING CONCRETE. CONSTRUCT
IN ACCORDANCE WITH PUB 408 714.7(a)2 AND SECTION 1001 FOR GUIDANCE OF FIELD USE. ACHEIVE 2000
PSI STRENGTH IN FIELD CYLINDER TEST BEFORE BACKFILLING
6. ERECT HEADWALLS
7. BACKFILL STRUCTURE AND PLACE SOIL REINFORCEMENT LAYERS PER RC-12M. BACKFILL ARCH IN
MAXIMUM 1'-0" LOOSE LIFTS, ALTERNATING LIFTS ON EACH SIDE OF THE ARCH TO MAINTAIN BALANCED
LOADING. THE MAXIMUM DEVIATION FROM EQUAL BACKFILLING WILL BE 2'-0". ACHIEVE THE BACKFILL
COMPACTION WITHIN THE 4'-0" ON EACH SIDE OF ARCH UNIT AND OVER THE TOP OF THE ARCH UNIT
UNTIL IT IS COVERED TO A MINIMUM DEPTH OF 6" BY USING AT LEAST THREE PASSES WITH LIGHT
MECHANICAL TAMPERS, ROLLERS OR VIBRATORY SYSTEM. ACCOMPLISH BACKFILL COMPACTION
WITHOUT DISTURBANCE OR DISTORTION OF THE ARCH COMPONENTS
8. INSTALL FASCIA PLATES
ARCH FILLING NOTES:
1. SELF-CONSOLIDATING CONCRETE MAY BE PLACED BY PUMP OR
WITH A CONCRETE BUCKET AND FUNNEL.
2. EACH ARCH WILL TAKE AN ESTIMATED "X" CUBIC YARDS OF
CONCRETE
3. NO CONCRETE SHOULD BE PLACED IN THE ARCH IF IT DOES NOT
MEET THE SLUMP FLOW REQUIREMENTS OF 24" - 30" SPREAD.
4. DRILL THE 3" FILL HOLE THROUGH THE ARCH AT THE APEX. DRILL A
3
4
" HOLE IN THE ADJACENT CORRUGATION FOR AIR VENTING.
5. ARCHES CAN BE INSPECTED FOR VOIDS AFTER FILLING BY TAPPING
THE ARCH AND LISTENING FOR A HOLLOW SOUND. REPAIR IN
ACCORDANCE WITH THE SPECIFICATIONS.
JN: YR-XXX (EG. 13020)
MATERIAL NOTES:
1. ALL SELECT GRANULAR BACKFILL MATERIAL USED IN THE STRUCTURE VOLUME SHALL BE FREE FROM ORGANIC OR
OTHERWISE DELETERIOUS MATERIAL AND SHALL CONFORM TO THE FOLLOWING GRADATION LIMITS AS DETERMINED BY
AASHTO T-27:
SIEVE SIZE PERCENT PASSING
3" 100%
3
4
" 20-100%
No. 40 0-60%
No. 200 0-10%
FURNISH MATERIALS MEETING THE QUALITY REQUIREMENTS OF TYPE C COARSE AGGREGATE OR BETTER AS SPECIFIED
IN SECTION 703.2(A), TABLE B, EXCEPT FURNISH MATERIALS FREE OF CLAY LUMPS, FRIABLE PARTICLES, COAL AND COKE.
DO NOT USE METALLURGICAL SLAG OR CINDERS.
FURNISH MATERIALS WITH A MAXIMUM PLASTICITY INDEX (PI) OF 3 AS DETERMINED IN ACCORDACE WITH AASHTO T89
AND T90. FURNISH MATERIAL EXHIBITING AN ANGLE OF INTERNAL FRICTION OF NOT LESS THAN 34 DEGREES AS
DETERMINED IN ACCORDANCE WITH AASHTO T236, ON THE PORTION FINER THAN THE 2.0 MM (No. 10) SIEVE COMPACTED
TO 95% OF PTM No. 106. METHOD B. AT OPTIMUM MOISTURE CONTENT, EXCEPT FOR COARSE AGGREGATE MEETING THE
REQUIREMENTS OF SECTION 703.2 DIRECT SHEAR TESTING MAY BE PERFORMED ON SAMPLES CONTAINING MATERIAL
LARGER THAN THE 2.0 MM (No. 10) SIEVE, IF THE SHEAR DEVICE CONFORMS WITH AASHTO T236, SECTIONS 5.4 AND 5.5
ADDITIONALLY, ALL SELECT GRANULAR BACKFILL MATERIAL SHALL EXHIBIT THE FOLLOWING PROPERTIES:
PH RANGE BETWEEN 6.0 AND 10.0
RESISTIVITY GREATER THAN 5000 OHM-CM - NO CHLORIDE OR SULFATE TESTING IS REQURED
RESISTIVITY BETWEEN 2000 AND 5000 OHM-CM - PERFORM SPECIFIED CHLORIDE AND SULFATE TESTS
CHLORIDES LESS THAN 100 PPM: AND
SULFATES LESS THAN 200 PPM
2. ALL STRUCTURAL FASTENERS SHALL CONFORM TO ASTM F593
3. ALL STRUCTURAL STEEL SHALL BE 304 STAINLESS STEEL
4. ALL BLIND RIVETS SHALL CONFORM TO ASTM A307
5. ALL WASHERS SHALL CONFORM TO ASTM F436
6. ALL SCREWS SHALL BE 410 STAINLESS STEEL
7. ALL E-GLASS SHALL CONFORM TO ASTM D578-98
8. ALL REINFORCEMENT STEEL SHALL CONFORM TO SECTION 709.1 OF PUBLICATION 408 AND IS DETAILED PER DESIGN
9. ALL PLIOGRIP 7770 ADHESIVE SHALL CONFORM TO ASTM D638
10. ARCH MATERIALS SHALL CONFORM TO SECTION 3: MATERIAL SPECIFICATIONS OF AASHTO LRFD GUIDE SPECIFICATIONS
FOR DESIGN OF CONCRETE-FILLED FRP TUBES FOR FLEXURAL AND AXIAL MEMBERS
11. ALL DECKING SHALL CONFORM TO THE ASCE PRE-STANDARD FOR LRFD OF PULTRUDED FRP STRUCTURES
PENNDOT DRAWING 2013-236 PE
MANUFACTURING AND CONSTRUCTION TOLERANCES AND INSPECTION DETIALS:
1. EACH ARCH WILL BE MEASURED TO CONFORM TO THE DIMENSIONAL TOLERANCES SPECIFIED. DIMENSIONS OUTSIDE THE FOLLOWING
LIMITS WILL BE SUBJECT TO REJECTION OR REPAIR:
1.1. THE SHAPE OF THE ARCH SHALL NOT VARY FROM THE SHOP DRAWINGS BY MORE THAN 1.5" AT ANY LOCATION
1.2. THE SPAN AND RISE OF THE ARCH SHALL CONFORM TO THE DESIGN AND SHOP DRAWINGS TO WITHIN ±0.5% OF THE GIVEN
DIMENSION
1.3. DIAMETER OF ALL SECTIONS OF THE ARCH SHALL CONFORM TO THE DESIGN AND SHOP DRAWINGS TO WITHIN ±2% AS MEASURED
WITH A PI TAPE
2. PRIOR TO ACCEPTANCE EACH ARCH WILL BE VISUALLY INSPECTED FOR DEFECTS. THE PRESENCE OF ONE OR MORE OF THE FOLLOWING
DEFECTS WILL BE CAUSE FOR REJECTION:
2.1. VOIDS RESULTING FROM DECOMPRESSION OF THE TOOLING
2.2. VOIDS RESULTING FROM INFUSED AIR (E.G. CAUSED BY UNCLAMPED HOSE, DRY RESIN BUCKET, ETC.)
2.3. VOIDS CAUSED BY BAG LEAKS WHICH LEAVE TRACES OF AIR IN THE INFUSED PART
2.4. UNREPAIRED DRY SPOTS LARGER THAN
1
8
" DIAMETER
3. COMPOSITE DECK SECTION SHALL CONFORM TO CREATIVE PULTRUSIONS' DESIGN GUIDE CHAPTER 8: QUALITY ASSURANCE AND
STANDARD TOLERANCES
COMPOSITE ARCH BRIDGE SYSTEM
SHEAR BOLT INSTALLATION NOTES:
NOTE: FOR SKEWED BRIDGES ONLY
1. PLACE ARCHES AND DECKING
2. DRILL PLACEMENT HOLES FOR EACH SHEAR BOLT SPACED PER
DESIGN (NOTE: PLACEMENT HOLES SHOULD BE THE SAME
DIAMETER AS THE SHEAR BOLT TO ENSURE A TIGHT FIT)
3. PRIOR TO FILLING THE ARCH WITH SELF-CONSOLIDATING
CONCRETE, INSTALL SHEAR BOLTS
SPLICE INSTALLATION NOTES:
NOTE: FOR SPLICED ARCHES ONLY
1. CLEAR A LEVEL AREA TO SPLICE THE ARCHES PRIOR TO ERECTION
2. TAKING TWO ARCH HALVES, SPLICE REINFORCEMENT, AND ONE
SPLICE COLLAR, FIT THE SPLICE REINFORCEMENT AND TWO
HALVES INSIDE THE SPLICE COLLAR AND VERIFY EXTERNAL ARCH
GEOMETRY
3. DRILL AND PLACE BLIND RIVET FASTENERS PER DESIGN
4. ERECT ARCH INTO FINAL POSITION AND CONTINUE TO ITEM 2 OF
SUGGESTED CONSTRUCTION SEQUENCE
HEADWALL ARCH CONNECTION NOTES:
1. ATTACH STAINLESS STEEL ANGLES TO DECKING PER DESIGN
2. ATTACH FASCIA PLATE TO STAINLESS STEEL ANGLES USING 1" STAINLESS STEEL SELF DRILLING SCREWS THROUGH
PILOT HOLES IN THE ANGLE
3. PLACE NON-SHRINK GROUT ALONG OUTER EDGE AS DETAILED PER DESIGN WITH A MINIMUM OF 4" BEYOND THE INSIDE
FACE OF THE HEADWALL PANEL AND SLOPED OFF AT A 1:1
4. ERECT HEADWALL PANELS AND PLACE DRAINAGE
5. SEAL BETWEEN THE TOP EDGE OF FASCIA PLATE AND THE HEADWALL PANEL ALONG THE ENTIRE ARC LENGTH OF THE
ARCH WITH AN APPROVED SEALANT PER SECTION 705.4(a) OF PUB 408
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7/7/14
20 Godfrey Drive
Orono, Maine 04473
Tel 207.866.6526
Fax 207.866.6501
www.aitbridges.com
PROJECT:
LOCATION: 3TITLE: COMPOSITE ARCH BRIDGE SYSTEM
DESIGNED BY:
CHECKED BY:Correct scale on size B paper (11x17 Ledger)
SHEET NUMBER:
DRAWING STATUS:
DRAWN BY:
Sample
INITIALS DATE
Sample
Sample
TAK
ZBU
KLS
3-25-2014
3-25-2014
6-19-2014
OF 7
JN: YR-XXX (EG. 13020)
PENNDOT DRAWING 2013-236 PE
ARCH PLAN AND ELEVATIONS
erflores
Typewritten Text
7/7/14
20 Godfrey Drive
Orono, Maine 04473
Tel 207.866.6526
Fax 207.866.6501
www.aitbridges.com
PROJECT:
LOCATION: 4TITLE: COMPOSITE ARCH BRIDGE SYSTEM
DESIGNED BY:
CHECKED BY:Correct scale on size B paper (11x17 Ledger)
SHEET NUMBER:
DRAWING STATUS:
DRAWN BY:
Sample
INITIALS DATE
Sample
Sample
TAK
ZBU
KLS
3-25-2014
3-25-2014
6-19-2014
OF 7
JN: YR-XXX (EG. 13020)
FINISHING NOTES:
1. ARCH MATERIALS SHALL CONFORM TO SECTION 3:
MATERIAL SPECIFICATIONS OF AASHTO LRFD GUIDE
SPECIFICATIONS FOR DESIGN OF CONCRETE-FILLED
FRP TUBES FOR FLEXURAL AND AXIAL MEMBERS
PENNDOT DRAWING 2013-236 PE
ARCH DETIALS
erflores
Typewritten Text
7/7/14
20 Godfrey Drive
Orono, Maine 04473
Tel 207.866.6526
Fax 207.866.6501
www.aitbridges.com
PROJECT:
LOCATION: 5TITLE: COMPOSITE ARCH BRIDGE SYSTEM
DESIGNED BY:
CHECKED BY:Correct scale on size B paper (11x17 Ledger)
SHEET NUMBER:
DRAWING STATUS:
DRAWN BY:
Sample
INITIALS DATE
Sample
Sample
OF
TAK
ZBU
KLS
3-25-2014
3-25-2014
6-19-2014
7
JN: YR-XXX (EG. 13020)
DECK NOTES:
PROJECT TO INCLUDE "X" TOTAL DECK PANELS
WITH DIMENSIONS 3.75" X 19.5" X "DECK WIDTH"
BRIDGE WIDTH TO BE SPANNED BY "X"
PANEL(S)
PENNDOT DRAWING 2013-236 PE
DECKING DETAILS
erflores
Typewritten Text
7/7/14
20 Godfrey Drive
Orono, Maine 04473
Tel 207.866.6526
Fax 207.866.6501
www.aitbridges.com
PROJECT:
LOCATION: 6TITLE: COMPOSITE ARCH BRIDGE SYSTEM
DESIGNED BY:
CHECKED BY:Correct scale on size B paper (11x17 Ledger)
SHEET NUMBER:
DRAWING STATUS:
DRAWN BY:
Sample
INITIALS DATE
Sample
Sample
TAK
ZBU
KLS
3-25-2014
3-25-2014
6-19-2014
OF 7
JN: YR-XXX (EG. 13020)
FASCIA PLATE NOTES:
PROJECT TO INCLUDE "X" TOTAL
1
10
" THICK E-GLASS PANELS ACCORDING TO
ASTM D578-98 WITH DEREKANE 610C-200 VINYL ESTER RESIN
PENNDOT DRAWING 2013-236 PE
FASCIA PLATE LAYOUT
erflores
Typewritten Text
7/7/14
20 Godfrey Drive
Orono, Maine 04473
Tel 207.866.6526
Fax 207.866.6501
www.aitbridges.com
PROJECT:
LOCATION: 7TITLE: COMPOSITE ARCH BRIDGE SYSTEM
DESIGNED BY:
CHECKED BY:Correct scale on size B paper (11x17 Ledger)
SHEET NUMBER:
DRAWING STATUS:
DRAWN BY:
Sample
INITIALS DATE
Sample
Sample
TAK
ZBU
KLS
3-25-2014
3-25-2014
6-19-2014
OF 7
JN: YR-XXX (EG. 13020)
HEADWALL AND DRAINAGE DETAIL
PENNDOT DRAWING 2013-236 PE
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Typewritten Text
7/7/14
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