Drawing → BOQ
← Mindmapwhat the drawings said

Steel Diaphragm

1 page · 2 crops · superstructure

Matched toDiaphragmbridge.superstructure.secondary_member_system.diaphragmon “Steel diaphragms”

1 read off the drawings · 4 not established
The class asks forValueHowFrom
LengthLwants m/mmnot establishedThe notes permit steel diaphragms as an optional substitution for concrete diaphragms but provide no steel-diaphragm length or dimensions from which length can be calculated.not found
Cross-sectional AreaAwants m2/mm2not establishedNo diaphragm member sizes, section dimensions, or cross-sectional area are stated. The referenced exposed-beam vertical surface area is a design-load condition, not the steel diaphragm cross-sectional area.not found
Instance CountNwants countnot establishedNo number of steel diaphragms is listed. Their use is at the contractor's option in lieu of the concrete diaphragms shown elsewhere in the plans.not found
Material TypeMATsteelBoth crops identify the item as Steel diaphragms and explicitly list its material as steel. The notes further require all steel-diaphragm components to be galvanized.readp2 · p02_r01 title blockp2 · p02_r01
MassMwants kg/tnot establishedNo steel diaphragm quantity, member sizes, unit weight, or mass is stated, and no calculation is possible from the readings.not found

Worked out by openai/gpt-5.6-terra-pro from the readings below, which are the source. A derived value shows its arithmetic — check it against the drawing before it is priced.

How the sheets named it

Steel diaphragms

Every dimension read for it4

  • HL-93Design vehicle live loadnot attributedp2 · p02_r01 title block
  • 30 LBS PER SQ FTFuture paving allowancenot attributedp2 · p02_r01 title block
  • 270,000 PSIPretensioning strands strengthnot attributedp2 · p02_r01 title block
  • 140MPHWind speedp2 · p02_r01 title block

Notes on the sheets that carry it

  • p2VIBRATION MONITORING - THE PROJECT ENGINEER SHOULD CONTACT THE GEOTECHNICAL BUREAU OF THE GEORGIA DOT OFFICE OF MATERIALS AND TESTING AT GEOTECHNICAL_SUBMITTALS@DOT.GA.GOV TWO WEEKS PRIOR TO DRIVING PILES. SEE SPECIAL PROVISION 154 - CONSTRUCTION VIBRATION MONITORING.
  • p2STEEL H-PILES - USE STEEL FOR H-PILES THAT MEETS THE REQUIREMENTS OF ASTM A 709 GR 50.
  • p2PILE LENGTHS - ERRATIC PILE LENGTHS CAN BE EXPECTED.
  • p2PILE DRIVING - SHOULD PILES FAIL TO OBTAIN DRIVING RESISTANCE AFTER ACHIEVING THE PILE TIP ELEVATIONS SHOWN, ALLOW PILES TO FREEZE A MINIMUM OF 24 HOURS AND RESTRIKE WITH A WARM HAMMER.
  • p2SMOOTH DOWEL BARS - PLACE SMOOTH DOWEL BARS IN FORMED 3” DIAMETER X 12” DEEP HOLES AND GROUT IN PLACE SIMILAR TO ANCHOR BOLTS, SEE SUB-SECTION 501.3.05.B.3 OF THE GEORGIA DOT SPECIFICATIONS. STIRRUPS MAY BE SHIFTED SLIGHTLY TO CLEAR FORMED HOLES.
  • p2ABUTMENT SOIL REINFORCING DEVICE INSERTS - INCLUDE THE COST OF FURNISHING AND INSTALLING INSERTS FOR SOIL REINFORCING DEVICES AT ABUTMENT IN THE OVERALL BID SUBMITTED.
  • p2FILL SETTLEMENT - PROTECT PILES DRIVEN AT BENTS 1 AND 4 FROM NEGATIVE SKIN FRICTION WHEN IN CONJUNCTION WITH MECHANICALLY STABILIZED EARTH WALLS, SEE SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS. DRIVE PILES AT END BENTS BEFORE WALL LEVELING PADS ARE CONSTRUCTED.
  • p2STEEL DIAPHRAGMS - AT CONTRACTOR’S OPTION, STEEL DIAPHRAGMS MAY BE USED IN LIEU OF THE CONCRETE DIAPHRAGMS SHOWN IN THE PLANS. AT A MINIMUM, STEEL DIAPHRAGMS ARE TO BE DESIGNED AT STRENGTH LIMIT STATE III WITH A THREE SECOND GUST WIND SPEED OF 140MPH APPLIED TO ONE HALF OF THE VERTICAL SURFACE AREA OF THE EXPOSED BEAM USING EXPOSURE CATEGORY D. CROSS FRAME CONFIGURATIONS SHALL HAVE A HORIZONTAL ANGLE OR CHANNEL AT EITHER THE TOP OR BOTTOM POSITION. STEEL DIAPHRAGMS SHALL BE MANUFACTURED BY A FABRICATOR LISTED ON QPL 6 PER SECTION 501 OR GREATER. ALL COMPONENTS OF THE STEEL DIAPHRAGM SHALL BE GALVANIZED ACCORDING TO ASTM A 123. CONNECTION BOLTS SHALL CONFORM TO ASTM F3125 (GRADE A325), NUTS SHALL CONFORM TO ASTM A563. WASHERS SHALL CONFORM TO ASTM F436. ALL HARDWARE SHALL BE GALVANIZED ACCORDING TO ASTM A153. STABILITY OF THE BEAMS AND STRUCTURE DURING ALL PHASES OF CONSTRUCTION ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. SUBMIT SHOP DRAWINGS AND CALCULATIONS FOR THE STEEL DIAPHRAGMS TO THE ENGINEER FOR REVIEW AND ACCEPTANCE. THE USE OF STEEL DIAPHRAGMS SHALL BE INCLUDED IN THE PRICE BID FOR “LUMP-SUPESTR CONCRETE.”
  • p2STANDARD PLAN MODIFICATION - MODIFY THE APPROACH SLAB STANDARD TO INCREASE THE 3/4” EXPANSION JOINT SHOWN BETWEEN THE APPROACH SLAB AND THE BACK FACE PAVING REST AND END POST TO 1 3/8” AT BENT 1 AND 4. KEEP THE EXPANSION JOINT AT END BENT CONTINUOUS AROUND END POST. INCLUDE COST OF JOINT IN APPROACH SLAB PAYMENT. SEE ROADWAY PLANS FOR APPROACH SLAB PAYMENT.
  • p2GROOVED CONCRETE - GROOVE THE ENTIRE LENGTH OF THE BRIDGE TRANSVERSELY AS PER SUB-SECTION 500.3.05.T.9.C. OF THE GEORGIA DOT SPECIFICATIONS. PROVIDE GROOVING AFTER PLACING TRAFFIC ON DECK.
  • p2CHAIN LINK FENCE - CHAIN LINK FENCE SHALL BE PAID FOR AS “LF CH LK FENCE, ZC COAT, 6FT, 9 GA.”
  • p2WELDING - ALL WELDING ON GEORGIA DOT PROJECTS SHALL BE PERFORMED BY GDOT CERTIFIED WELDERS THAT HAVE IN THEIR POSSESSION A CURRENT WELDING CERTIFICATION CARD ISSUED BY THE OFFICE OF MATERIALS AND TESTING. USE ONLY E70XX (EXCLUDING E7014 AND E7024) LOW HYDROGEN ELECTRODES FOR MANUAL SHIELDED METAL ARC WELDING.
  • p2SPECIAL PROTECTIVE COATING - CLEAN AND PAINT PILES AND SWAYBRACING WITH SPECIAL PROTECTIVE COATING NO. 2P IN ACCORDANCE WITH SECTIONS 520 AND 535 OF THE GEORGIA DOT SPECIFICATIONS. EXTEND COATING FROM TOP OF PILE TO 2FT BELOW GROUND FOR END BENT PILING. EXTEND COATING FROM BOTTOM OF CAP OR PEDESTAL FOOTING TO 5FT BELOW GROUND FOR INTERMEDIATE BENT PILING, REGARDLESS OF ENCASEMENT.
  • p2SHOP DRAWING SUBMISSION - SUBMIT SHOP DRAWINGS WITH DEPENDENT INFORMATION AS A SET. SHOP DRAWINGS FOR BEAMS, METAL DECK FORMS AND STEEL DIAPHRAGMS WILL NOT BE REVIEWED UNTIL ALL HAVE BEEN RECEIVED.
  • p2INCIDENTAL ITEMS - INCLUDE THE COST INCIDENTAL TO THE WORK THAT IS NOT SPECIFICALLY COVERED BY THE GEORGIA STANDARD SPECIFICATIONS, SUPPLEMENTAL SPECIFICATIONS AND/OR SPECIAL PROVISIONS IN THE OVERALL BID SUBMITTED. THIS INCLUDES THE COST OF WATERPROOFING, JOINT FILLERS AND OTHER INCIDENTAL ITEMS NECESSARY TO COMPLETE THE WORK.
  • p2SMOOTH DOWEL BARS - PLACE SMOOTH DOWEL BARS IN FORMED 3” DIAMETER X 12” DEEP HOLES AND GROUT IN PLACE SIMILAR TO ANCHOR BOLTS, SEE SUB-SECTION 501.3.05.B.3 OF THE GEORGIA DOT SPECIFICATIONS. STIRRUPS MAY BE SHIFTED SLIGHTLY FOR FORMED HOLES.
  • p2FILL SETTLEMENT - PROTECT PILES DRIVEN AT BENTS 1 AND 4 FROM NEGATIVE SKIN FRICTION WHEN USED IN CONJUNCTION WITH MECHANICALLY STABILIZED EARTH WALLS, SEE SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS. DRIVE PILES AT END BENTS BEFORE WALL LEVELING PADS ARE CONSTRUCTED.
  • p2STEEL DIAPHRAGMS - AT CONTRACTOR’S OPTION, STEEL DIAPHRAGMS MAY BE USED IN LIEU OF THE CONCRETE DIAPHRAGMS SHOWN IN THE PLANS. AT A MINIMUM, STEEL DIAPHRAGMS ARE TO BE DESIGNED AT STRENGTH LIMIT STATE I WITH A THREE SECOND GUST WIND SPEED OF 140MPH APPLIED TO ONE HALF OF THE VERTICAL SURFACE AREA OF THE EXPOSED BEAM USING EXPOSURE CATEGORY D. CROSS FRAME CONFIGURATIONS SHALL HAVE A HORIZONTAL ANGLE OR CHANNEL AT EITHER THE TOP OR BOTTOM POSITION. STEEL DIAPHRAGMS SHALL BE MANUFACTURED BY A FABRICATOR LISTED ON QPL 60 PER SECTION 50 OR GREATER STEEL. ALL COMPONENTS OF THE STEEL DIAPHRAGM SHALL BE GALVANIZED ACCORDING TO ASTM A 123. CONNECTION BOLTS SHALL CONFORM TO ASTM F3125 GRADE A325. NUTS SHALL CONFORM TO ASTM A563. WASHERS SHALL CONFORM TO ASTM F436. ALL HARDWARE SHALL BE GALVANIZED ACCORDING TO ASTM A153. STABILITY OF THE BEAMS AND STRUCTURE DURING ALL PHASES OF CONSTRUCTION ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. SUBMIT SHOP DRAWINGS AND CALCULATIONS FOR THE STEEL DIAPHRAGMS TO THE ENGINEER FOR REVIEW AND ACCEPTANCE. THE USE OF STEEL DIAPHRAGMS SHALL BE INCLUDED IN THE PRICE BID FOR “LUMP-SUPERSTR CONCRETE.”
  • p2GROOVED CONCRETE - GROOVE THE ENTIRE LENGTH OF THE BRIDGE TRANSVERSELY AS PER SUB-SECTION 500.3.05.I.9.C. OF THE GEORGIA DOT SPECIFICATIONS. PROVIDE GROOVING BEFORE PLACING TRAFFIC ON DECK.
  • p2WELDING - ALL WELDING ON GEORGIA DOT PROJECTS SHALL BE PERFORMED BY GDOT CERTIFIED WELDERS THAT HAVE IN THEIR POSSESSION CURRENT WELDING CERTIFICATION CARD ISSUED BY THE OFFICE OF MATERIALS AND TESTING. USE ONLY E701X (EXCLUDING E7014 AND E7024) LOW HYDROGEN ELECTRODES FOR MANUAL SHIELDED METAL ARC WELDING.
  • p2SPECIAL PROTECTIVE COATING - CLEAN AND PAINT PILES AND SWAYBRACING WITH SPECIAL PROTECTIVE COATING NO. 2P IN ACCORDANCE WITH SECTIONS 520 AND 535 OF THE GEORGIA DOT SPECIFICATIONS. EXTEND COATING FROM TOP OF PILE TO 20 FT BELOW GROUND FOR END BENT PILING. EXTEND COATING FROM BOTTOM OF CAP OR PEDESTAL FOOTING TO 5FT BELOW GROUND FOR INTERMEDIATE BENT PILING, REGARDLESS OF PILE ENCASEMENT.

Every crop it was read in — the drawing beside what the model took off it

Page 2

crop

p02_r01 title block

page 2 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p02_r01_title_block
Original
p02_r01 title block
{
  "view": "Notes",
  "objects": [
    {
      "name": "Steel H-piles",
      "tag": "",
      "shape": "H-section",
      "material": "steel",
      "count": null,
      "note": "Listed in design data and summary of quantities; item description includes HP 12 X 53."
    },
    {
      "name": "Concrete barrier",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "PSC beams, AASHTO Type II",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "PSC beams, AASHTO Type III",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "Bar reinforcing steel",
      "tag": "",
      "shape": "",
      "material": "reinforcing steel",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "Superstructure reinforcing steel",
      "tag": "",
      "shape": "",
      "material": "reinforcing steel",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "Chain link fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Listed as zinc-coated, 6 ft, 9 ga."
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Referenced in standard plan modification note."
    },
    {
      "name": "Steel diaphragms",
      "tag": "",
      "shape": "",
      "material": "steel",
      "count": null,
      "note": "Optional in lieu of concrete diaphragms."
    }
  ],
  "measurements": [
    {
      "label": "Seismic performance zone",
      "value": "2",
      "unit": "",
      "appliesTo": "Specifications"
    },
    {
      "label": "AS-0.142",
      "value": "0.142",
      "unit": "",
      "appliesTo": "Specifications"
    },
    {
      "label": "SD1=0.155",
      "value": "0.155",
      "unit": "",
      "appliesTo": "Specifications"
    },
    {
      "label": "Design vehicle live load",
      "value": "HL-93",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Future paving allowance",
      "value": "30",
      "unit": "LBS PER SQ FT",
      "appliesTo": ""
    },
    {
      "label": "Superstructure concrete strength",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "CLASS D"
    },
    {
      "label": "Barrier concrete strength",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "CLASS D"
    },
    {
      "label": "Substructure concrete strength",
      "value": "3,500",
      "unit": "PSI",
      "appliesTo": "CLASS AA"
    },
    {
      "label": "Reinforcement steel strength",
      "value": "60,000",
      "unit": "PSI",
      "appliesTo": "GRADE 60"
    },
    {
      "label": "Pretensioning strands strength",
      "value": "270,000",
      "unit": "PSI",
      "appliesTo": ""
    },
    {
      "label": "Steel H-piles strength",
      "value": "50,000",
      "unit": "PSI",
      "appliesTo": "GRADE 50"
    },
    {
      "label": "Freeze period after pile driving",
      "value": "24",
      "unit": "HOURS",
      "appliesTo": "Piles"
    },
    {
      "label": "Smooth dowel bar diameter",
      "value": "3”",
      "unit": "",
      "appliesTo": "Smooth dowel bars"
    },
    {
      "label": "Smooth dowel bar hole depth",
      "value": "12”",
      "unit": "",
      "appliesTo": "Formed holes"
    },
    {
      "label": "Wind speed",
      "value": "140MPH",
      "unit": "",
      "appliesTo": "Steel diaphragms"
    },
    {
      "label": "Approach slab expansion joint",
      "value": "3/4”",
      "unit": "",
      "appliesTo": "Standard plan modification"
    },
    {
      "label": "Paving rest and end post",
      "value": "3/8”",
      "unit": "",
      "appliesTo": "Bent 1 and 4"
    },
    {
      "label": "Chain link fence height",
      "value": "6FT",
      "unit": "",
      "appliesTo": "Chain link fence"
    },
    {
      "label": "Chain link fence gauge",
      "value": "9 GA.",
      "unit": "",
      "appliesTo": "Chain link fence"
    },
    {
      "label": "Special protective coating extent below ground",
      "value": "5FT",
      "unit": "",
      "appliesTo": "Intermediate bent piling"
    },
    {
      "label": "Foundation backfill material, TP II",
      "value": "35",
      "unit": "CY",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Foundation backfill material, TP II",
      "value": "35",
      "unit": "CY",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Bridge excavation, grade separation",
      "value": "295",
      "unit": "CY",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Bridge excavation, grade separation",
      "value": "295",
      "unit": "CY",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Grooved concrete",
      "value": "811",
      "unit": "SY",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Grooved concrete",
      "value": "811",
      "unit": "SY",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Concrete barrier",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Concrete barrier",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Class AA concrete",
      "value": "221",
      "unit": "CY",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Class AA concrete",
      "value": "221",
      "unit": "CY",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "PSC beams, AASHTO Type II",
      "value": "644",
      "unit": "LF",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "PSC beams, AASHTO Type II",
      "value": "644",
      "unit": "LF",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "PSC beams, AASHTO Type III",
      "value": "486",
      "unit": "LF",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "PSC beams, AASHTO Type III",
      "value": "486",
      "unit": "LF",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Bar reinforcing steel",
      "value": "35422",
      "unit": "LB",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Bar reinforcing steel",
      "value": "35397",
      "unit": "LB",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Piling in place, steel H, HP 12 X 53",
      "value": "2720",
      "unit": "LF",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Piling in place, steel H, HP 12 X 53",
      "value": "2540",
      "unit": "LF",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Load test, steel H, HP 12 X 53 (IF REQD)",
      "value": "1",
      "unit": "EA",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Load test, steel H, HP 12 X 53 (IF REQD)",
      "value": "1",
      "unit": "EA",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Dynamic pile test",
      "value": "2",
      "unit": "EA",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Dynamic pile test",
      "value": "2",
      "unit": "EA",
      "appliesTo": "Right Bridge"
    },
    {
      "label": "Chain link fence, zinc coat, 6 ft, 9 ga",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Left Bridge"
    },
    {
      "label": "Chain link fence, zinc coat, 6 ft, 9 ga",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Right Bridge"
    }
  ],
  "notes": [
    "VIBRATION MONITORING - THE PROJECT ENGINEER SHOULD CONTACT THE GEOTECHNICAL BUREAU OF THE GEORGIA DOT OFFICE OF MATERIALS AND TESTING AT GEOTECHNICAL_SUBMITTALS@DOT.GA.GOV TWO WEEKS PRIOR TO DRIVING PILES. SEE SPECIAL PROVISION 154 - CONSTRUCTION VIBRATION MONITORING.",
    "STEEL H-PILES - USE STEEL FOR H-PILES THAT MEETS THE REQUIREMENTS OF ASTM A 709 GR 50.",
    "PILE LENGTHS - ERRATIC PILE LENGTHS CAN BE EXPECTED.",
    "PILE DRIVING - SHOULD PILES FAIL TO OBTAIN DRIVING RESISTANCE AFTER ACHIEVING THE PILE TIP ELEVATIONS SHOWN, ALLOW PILES TO FREEZE A MINIMUM OF 24 HOURS AND RESTRIKE WITH A WARM HAMMER.",
    "SMOOTH DOWEL BARS - PLACE SMOOTH DOWEL BARS IN FORMED 3” DIAMETER X 12” DEEP HOLES AND GROUT IN PLACE SIMILAR TO ANCHOR BOLTS, SEE SUB-SECTION 501.3.05.B.3 OF THE GEORGIA DOT SPECIFICATIONS. STIRRUPS MAY BE SHIFTED SLIGHTLY TO CLEAR FORMED HOLES.",
    "ABUTMENT SOIL REINFORCING DEVICE INSERTS - INCLUDE THE COST OF FURNISHING AND INSTALLING INSERTS FOR SOIL REINFORCING DEVICES AT ABUTMENT IN THE OVERALL BID SUBMITTED.",
    "FILL SETTLEMENT - PROTECT PILES DRIVEN AT BENTS 1 AND 4 FROM NEGATIVE SKIN FRICTION WHEN IN CONJUNCTION WITH MECHANICALLY STABILIZED EARTH WALLS, SEE SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS. DRIVE PILES AT END BENTS BEFORE WALL LEVELING PADS ARE CONSTRUCTED.",
    "STEEL DIAPHRAGMS - AT CONTRACTOR’S OPTION, STEEL DIAPHRAGMS MAY BE USED IN LIEU OF THE CONCRETE DIAPHRAGMS SHOWN IN THE PLANS. AT A MINIMUM, STEEL DIAPHRAGMS ARE TO BE DESIGNED AT STRENGTH LIMIT STATE III WITH A THREE SECOND GUST WIND SPEED OF 140MPH APPLIED TO ONE HALF OF THE VERTICAL SURFACE AREA OF THE EXPOSED BEAM USING EXPOSURE CATEGORY D. CROSS FRAME CONFIGURATIONS SHALL HAVE A HORIZONTAL ANGLE OR CHANNEL AT EITHER THE TOP OR BOTTOM POSITION. STEEL DIAPHRAGMS SHALL BE MANUFACTURED BY A FABRICATOR LISTED ON QPL 6 PER SECTION 501 OR GREATER. ALL COMPONENTS OF THE STEEL DIAPHRAGM SHALL BE GALVANIZED ACCORDING TO ASTM A 123. CONNECTION BOLTS SHALL CONFORM TO ASTM F3125 (GRADE A325), NUTS SHALL CONFORM TO ASTM A563. WASHERS SHALL CONFORM TO ASTM F436. ALL HARDWARE SHALL BE GALVANIZED ACCORDING TO ASTM A153. STABILITY OF THE BEAMS AND STRUCTURE DURING ALL PHASES OF CONSTRUCTION ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. SUBMIT SHOP DRAWINGS AND CALCULATIONS FOR THE STEEL DIAPHRAGMS TO THE ENGINEER FOR REVIEW AND ACCEPTANCE. THE USE OF STEEL DIAPHRAGMS SHALL BE INCLUDED IN THE PRICE BID FOR “LUMP-SUPESTR CONCRETE.”",
    "STANDARD PLAN MODIFICATION - MODIFY THE APPROACH SLAB STANDARD TO INCREASE THE 3/4” EXPANSION JOINT SHOWN BETWEEN THE APPROACH SLAB AND THE BACK FACE PAVING REST AND END POST TO 1 3/8” AT BENT 1 AND 4. KEEP THE EXPANSION JOINT AT END BENT CONTINUOUS AROUND END POST. INCLUDE COST OF JOINT IN APPROACH SLAB PAYMENT. SEE ROADWAY PLANS FOR APPROACH SLAB PAYMENT.",
    "GROOVED CONCRETE - GROOVE THE ENTIRE LENGTH OF THE BRIDGE TRANSVERSELY AS PER SUB-SECTION 500.3.05.T.9.C. OF THE GEORGIA DOT SPECIFICATIONS. PROVIDE GROOVING AFTER PLACING TRAFFIC ON DECK.",
    "CHAIN LINK FENCE - CHAIN LINK FENCE SHALL BE PAID FOR AS “LF CH LK FENCE, ZC COAT, 6FT, 9 GA.”",
    "WELDING - ALL WELDING ON GEORGIA DOT PROJECTS SHALL BE PERFORMED BY GDOT CERTIFIED WELDERS THAT HAVE IN THEIR POSSESSION A CURRENT WELDING CERTIFICATION CARD ISSUED BY THE OFFICE OF MATERIALS AND TESTING. USE ONLY E70XX (EXCLUDING E7014 AND E7024) LOW HYDROGEN ELECTRODES FOR MANUAL SHIELDED METAL ARC WELDING.",
    "SPECIAL PROTECTIVE COATING - CLEAN AND PAINT PILES AND SWAYBRACING WITH SPECIAL PROTECTIVE COATING NO. 2P IN ACCORDANCE WITH SECTIONS 520 AND 535 OF THE GEORGIA DOT SPECIFICATIONS. EXTEND COATING FROM TOP OF PILE TO 2FT BELOW GROUND FOR END BENT PILING. EXTEND COATING FROM BOTTOM OF CAP OR PEDESTAL FOOTING TO 5FT BELOW GROUND FOR INTERMEDIATE BENT PILING, REGARDLESS OF ENCASEMENT.",
    "SHOP DRAWING SUBMISSION - SUBMIT SHOP DRAWINGS WITH DEPENDENT INFORMATION AS A SET. SHOP DRAWINGS FOR BEAMS, METAL DECK FORMS AND STEEL DIAPHRAGMS WILL NOT BE REVIEWED UNTIL ALL HAVE BEEN RECEIVED.",
    "INCIDENTAL ITEMS - INCLUDE THE COST INCIDENTAL TO THE WORK THAT IS NOT SPECIFICALLY COVERED BY THE GEORGIA STANDARD SPECIFICATIONS, SUPPLEMENTAL SPECIFICATIONS AND/OR SPECIAL PROVISIONS IN THE OVERALL BID SUBMITTED. THIS INCLUDES THE COST OF WATERPROOFING, JOINT FILLERS AND OTHER INCIDENTAL ITEMS NECESSARY TO COMPLETE THE WORK."
  ],
  "labels": [
    "GENERAL NOTES CONTINUED",
    "DESIGN DATA",
    "SPECIFICATIONS",
    "SUMMARY OF QUANTITIES",
    "PAY ITEM NUMBER",
    "LEFT BRIDGE",
    "RIGHT BRIDGE",
    "UNIT",
    "PAY ITEM",
    "BRIDGE NO. I LT. AND RT.",
    "GEORGIA DEPARTMENT OF TRANSPORTATION",
    "ENGINEERING DIVISION-OFFICE OF BRIDGES AND STRUCTURES",
    "GENERAL NOTES",
    "SR 21 @ NS #620272Y",
    "P.I. NO. 0019181"
  ],
  "description": "This crop is a General Notes sheet fragment containing continued bridge construction notes, design criteria, and a summary-of-quantities table for left and right bridges. It documents pile installation and testing, concrete, beams, reinforcing steel, barriers, deck grooving, approach slabs, diaphragms, fencing, welding, and protective-coating requirements."
}

p02_r01 title blockNotes

  • Steel diaphragmssteelOptional in lieu of concrete diaphragms.

2 Seismic performance zone0.142 AS-0.1420.155 SD1=0.155HL-93 Design vehicle live load30 LBS PER SQ FT Future paving allowance4,000 PSI Superstructure concrete strength4,000 PSI Barrier concrete strength3,500 PSI Substructure concrete strength+36 more

crop

p02_r01

page 2 · other_p02_r01
Original
p02_r01
{
  "view": "Notes",
  "objects": [
    {
      "name": "Steel H-piles",
      "tag": "",
      "shape": "H-section",
      "material": "steel",
      "count": null,
      "note": "Grade 50 specified; piling in place and load test pay items are listed."
    },
    {
      "name": "Smooth dowel bars",
      "tag": "",
      "shape": "circular bar",
      "material": "",
      "count": null,
      "note": "Formed 3 in. diameter holes and 12 in. deep holes are noted."
    },
    {
      "name": "Abutment soil reinforcing device inserts",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "At abutment."
    },
    {
      "name": "Piles",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Pile driving, fill settlement, and protective coating notes are shown."
    },
    {
      "name": "Steel diaphragms",
      "tag": "",
      "shape": "",
      "material": "steel",
      "count": null,
      "note": "May be used in lieu of concrete diaphragms."
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular slab",
      "material": "",
      "count": null,
      "note": "Standard plan modification note shown."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Shown between approach slab and back face paving rest/end post."
    },
    {
      "name": "Grooved concrete",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Groove entire bridge length transversely."
    },
    {
      "name": "Chain link fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Zinc-coated, 6 ft, 9 ga."
    },
    {
      "name": "Concrete barrier",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "PSC beams, AASHTO Type II",
      "tag": "",
      "shape": "prestressed concrete beam",
      "material": "PSC",
      "count": null,
      "note": "Bridge No. 1."
    },
    {
      "name": "PSC beams, AASHTO Type III",
      "tag": "",
      "shape": "prestressed concrete beam",
      "material": "PSC",
      "count": null,
      "note": "Bridge No. 1."
    },
    {
      "name": "Bar reinforcing steel",
      "tag": "",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "Superstructure concrete",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Class D; separate lump-sum items for Bridge No. 1 left and right."
    },
    {
      "name": "Superstructure reinforcing steel",
      "tag": "",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Separate lump-sum items for Bridge No. 1 left and right."
    },
    {
      "name": "Foundation backfill material, Type II",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Listed in summary of quantities."
    },
    {
      "name": "Bridge excavation, grade separation",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Listed in summary of quantities."
    }
  ],
  "measurements": [
    {
      "label": "Steel H-piles grade",
      "value": "50",
      "unit": "",
      "appliesTo": "Steel H-piles"
    },
    {
      "label": "Smooth dowel bar hole diameter",
      "value": "3”",
      "unit": "",
      "appliesTo": "Smooth dowel bars"
    },
    {
      "label": "Smooth dowel bar hole depth",
      "value": "12”",
      "unit": "",
      "appliesTo": "Smooth dowel bars"
    },
    {
      "label": "Minimum pile freeze duration",
      "value": "24",
      "unit": "HOURS",
      "appliesTo": "Piles"
    },
    {
      "label": "Future paving allowance",
      "value": "30",
      "unit": "LBS PER SQ FT",
      "appliesTo": "Future paving allowance"
    },
    {
      "label": "Superstructure concrete strength",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "Superstructure concrete"
    },
    {
      "label": "Barrier concrete strength",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "Barrier concrete"
    },
    {
      "label": "PSC beam allowable tension",
      "value": "SEE BEAM SHEETS",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "Substructure concrete strength",
      "value": "3,500",
      "unit": "PSI",
      "appliesTo": "Substructure concrete"
    },
    {
      "label": "Reinforcement steel strength",
      "value": "60,000",
      "unit": "PSI",
      "appliesTo": "Reinforcement steel"
    },
    {
      "label": "Pretensioning strands strength",
      "value": "270,000",
      "unit": "PSI",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Steel H-piles strength",
      "value": "50,000",
      "unit": "PSI",
      "appliesTo": "Steel H-piles"
    },
    {
      "label": "Expansion joint width",
      "value": "3/4”",
      "unit": "",
      "appliesTo": "Expansion joint"
    },
    {
      "label": "Bent 1 paving rest/end post dimension",
      "value": "1 3/8”",
      "unit": "",
      "appliesTo": "Bent 1"
    },
    {
      "label": "Chain link fence height",
      "value": "6FT",
      "unit": "",
      "appliesTo": "Chain link fence"
    },
    {
      "label": "Chain link fence gauge",
      "value": "9 GA.",
      "unit": "",
      "appliesTo": "Chain link fence"
    },
    {
      "label": "Special protective coating extent below ground",
      "value": "20 FT",
      "unit": "",
      "appliesTo": "End bent piling"
    },
    {
      "label": "Special protective coating extent below ground",
      "value": "5FT",
      "unit": "",
      "appliesTo": "Intermediate bent piling"
    },
    {
      "label": "Foundation backfill material, Type II—left bridge quantity",
      "value": "35",
      "unit": "CY",
      "appliesTo": "Pay item 207-0203"
    },
    {
      "label": "Foundation backfill material, Type II—right bridge quantity",
      "value": "35",
      "unit": "CY",
      "appliesTo": "Pay item 207-0203"
    },
    {
      "label": "Bridge excavation, grade separation—left bridge quantity",
      "value": "295",
      "unit": "CY",
      "appliesTo": "Pay item 211-0200"
    },
    {
      "label": "Bridge excavation, grade separation—right bridge quantity",
      "value": "295",
      "unit": "CY",
      "appliesTo": "Pay item 211-0200"
    },
    {
      "label": "Grooved concrete—left bridge quantity",
      "value": "811",
      "unit": "SY",
      "appliesTo": "Pay item 500-0100"
    },
    {
      "label": "Grooved concrete—right bridge quantity",
      "value": "811",
      "unit": "SY",
      "appliesTo": "Pay item 500-0100"
    },
    {
      "label": "Superstructure concrete, Class D, Bridge No. 1 left",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "Pay item 500-1011"
    },
    {
      "label": "Superstructure concrete, Class D, Bridge No. 1 right",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "Pay item 500-1011"
    },
    {
      "label": "Concrete barrier—left bridge quantity",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Pay item 500-2100"
    },
    {
      "label": "Concrete barrier—right bridge quantity",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Pay item 500-2100"
    },
    {
      "label": "Class AA concrete—left bridge quantity",
      "value": "221",
      "unit": "CY",
      "appliesTo": "Pay item 500-3002"
    },
    {
      "label": "Class AA concrete—right bridge quantity",
      "value": "221",
      "unit": "CY",
      "appliesTo": "Pay item 500-3002"
    },
    {
      "label": "PSC beams, AASHTO Type II, Bridge No. 1—left bridge quantity",
      "value": "644",
      "unit": "LF",
      "appliesTo": "Pay item 507-9002"
    },
    {
      "label": "PSC beams, AASHTO Type II, Bridge No. 1—right bridge quantity",
      "value": "644",
      "unit": "LF",
      "appliesTo": "Pay item 507-9002"
    },
    {
      "label": "PSC beams, AASHTO Type III, Bridge No. 1—left bridge quantity",
      "value": "486",
      "unit": "LF",
      "appliesTo": "Pay item 507-9003"
    },
    {
      "label": "PSC beams, AASHTO Type III, Bridge No. 1—right bridge quantity",
      "value": "486",
      "unit": "LF",
      "appliesTo": "Pay item 507-9003"
    },
    {
      "label": "Bar reinforcing steel—left bridge quantity",
      "value": "35422",
      "unit": "LB",
      "appliesTo": "Pay item 511-1000"
    },
    {
      "label": "Bar reinforcing steel—right bridge quantity",
      "value": "35397",
      "unit": "LB",
      "appliesTo": "Pay item 511-1000"
    },
    {
      "label": "Superstructure reinforcing steel, Bridge No. 1 left",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "Pay item 511-3000"
    },
    {
      "label": "Superstructure reinforcing steel, Bridge No. 1 right",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "Pay item 511-3000"
    },
    {
      "label": "Piling in place, steel H, HP—left bridge quantity",
      "value": "2720",
      "unit": "LF",
      "appliesTo": "Pay item 520-1125"
    },
    {
      "label": "Piling in place, steel H, HP—right bridge quantity",
      "value": "2540",
      "unit": "LF",
      "appliesTo": "Pay item 520-1125"
    },
    {
      "label": "Load test, steel H, HP 12 X 53—left bridge quantity",
      "value": "1",
      "unit": "EA",
      "appliesTo": "Pay item 520-4125"
    },
    {
      "label": "Load test, steel H, HP 12 X 53—right bridge quantity",
      "value": "1",
      "unit": "EA",
      "appliesTo": "Pay item 520-4125"
    },
    {
      "label": "Dynamic pile test—left bridge quantity",
      "value": "2",
      "unit": "EA",
      "appliesTo": "Pay item 523-1100"
    },
    {
      "label": "Dynamic pile test—right bridge quantity",
      "value": "2",
      "unit": "EA",
      "appliesTo": "Pay item 523-1100"
    },
    {
      "label": "Chain link fence—left bridge quantity",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Pay item 643-1152"
    },
    {
      "label": "Chain link fence—right bridge quantity",
      "value": "378",
      "unit": "LF",
      "appliesTo": "Pay item 643-1152"
    }
  ],
  "notes": [
    "VIBRATION MONITORING - THE PROJECT ENGINEER SHOULD CONTACT THE GEOTECHNICAL BUREAU OF THE GEORGIA DOT OFFICE OF MATERIALS AND TESTING AT GEOTECHNICAL_SUBMITTALS @DOT.GA.GOV TWO WEEKS PRIOR TO DRIVING PILES. SEE SPECIAL PROVISION 154 - CONSTRUCTION VIBRATION MONITORING.",
    "STEEL H-PILES - USE STEEL FOR H-PILES THAT MEETS THE REQUIREMENTS OF ASTM A 709 GR 50.",
    "PILE LENGTHS - ERRATIC PILE LENGTHS CAN BE EXPECTED.",
    "PILE DRIVING - SHOULD PILES FAIL TO OBTAIN DRIVING RESISTANCE AFTER ACHIEVING THE PILE TIP ELEVATIONS SHOWN, ALLOW PILES TO FREEZE A MINIMUM OF 24 HOURS AND RESTRIKE WITH A WARM HAMMER.",
    "SMOOTH DOWEL BARS - PLACE SMOOTH DOWEL BARS IN FORMED 3” DIAMETER X 12” DEEP HOLES AND GROUT IN PLACE SIMILAR TO ANCHOR BOLTS, SEE SUB-SECTION 501.3.05.B.3 OF THE GEORGIA DOT SPECIFICATIONS. STIRRUPS MAY BE SHIFTED SLIGHTLY FOR FORMED HOLES.",
    "ABUTMENT SOIL REINFORCING DEVICE INSERTS - INCLUDE THE COST OF FURNISHING AND INSTALLING INSERTS FOR SOIL REINFORCING DEVICES AT ABUTMENT IN THE OVERALL BID SUBMITTED.",
    "FILL SETTLEMENT - PROTECT PILES DRIVEN AT BENTS 1 AND 4 FROM NEGATIVE SKIN FRICTION WHEN USED IN CONJUNCTION WITH MECHANICALLY STABILIZED EARTH WALLS, SEE SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS. DRIVE PILES AT END BENTS BEFORE WALL LEVELING PADS ARE CONSTRUCTED.",
    "STEEL DIAPHRAGMS - AT CONTRACTOR’S OPTION, STEEL DIAPHRAGMS MAY BE USED IN LIEU OF THE CONCRETE DIAPHRAGMS SHOWN IN THE PLANS. AT A MINIMUM, STEEL DIAPHRAGMS ARE TO BE DESIGNED AT STRENGTH LIMIT STATE I WITH A THREE SECOND GUST WIND SPEED OF 140MPH APPLIED TO ONE HALF OF THE VERTICAL SURFACE AREA OF THE EXPOSED BEAM USING EXPOSURE CATEGORY D. CROSS FRAME CONFIGURATIONS SHALL HAVE A HORIZONTAL ANGLE OR CHANNEL AT EITHER THE TOP OR BOTTOM POSITION. STEEL DIAPHRAGMS SHALL BE MANUFACTURED BY A FABRICATOR LISTED ON QPL 60 PER SECTION 50 OR GREATER STEEL. ALL COMPONENTS OF THE STEEL DIAPHRAGM SHALL BE GALVANIZED ACCORDING TO ASTM A 123. CONNECTION BOLTS SHALL CONFORM TO ASTM F3125 GRADE A325. NUTS SHALL CONFORM TO ASTM A563. WASHERS SHALL CONFORM TO ASTM F436. ALL HARDWARE SHALL BE GALVANIZED ACCORDING TO ASTM A153. STABILITY OF THE BEAMS AND STRUCTURE DURING ALL PHASES OF CONSTRUCTION ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. SUBMIT SHOP DRAWINGS AND CALCULATIONS FOR THE STEEL DIAPHRAGMS TO THE ENGINEER FOR REVIEW AND ACCEPTANCE. THE USE OF STEEL DIAPHRAGMS SHALL BE INCLUDED IN THE PRICE BID FOR “LUMP-SUPERSTR CONCRETE.”",
    "STANDARD PLAN MODIFICATION - MODIFY THE APPROACH SLAB STANDARD TO INCREASE THE 3/4” EXPANSION JOINT SHOWN BETWEEN THE APPROACH SLAB AND THE BACK FACE PAVING REST AND END POST TO 1 3/8” AT BENT 1 AND 4. KEEP THE EXPANSION JOINT AT END BENT CONTINUOUS AROUND END POST. INCLUDE COST OF JOINT IN APPROACH SLAB PAYMENT. SEE ROADWAY PLANS FOR APPROACH SLAB PAYMENT.",
    "GROOVED CONCRETE - GROOVE THE ENTIRE LENGTH OF THE BRIDGE TRANSVERSELY AS PER SUB-SECTION 500.3.05.I.9.C. OF THE GEORGIA DOT SPECIFICATIONS. PROVIDE GROOVING BEFORE PLACING TRAFFIC ON DECK.",
    "CHAIN LINK FENCE - CHAIN LINK FENCE SHALL BE PAID FOR AS “LF CH LK FENCE, ZC COAT, 6FT, 9 GA.”",
    "WELDING - ALL WELDING ON GEORGIA DOT PROJECTS SHALL BE PERFORMED BY GDOT CERTIFIED WELDERS THAT HAVE IN THEIR POSSESSION CURRENT WELDING CERTIFICATION CARD ISSUED BY THE OFFICE OF MATERIALS AND TESTING. USE ONLY E701X (EXCLUDING E7014 AND E7024) LOW HYDROGEN ELECTRODES FOR MANUAL SHIELDED METAL ARC WELDING.",
    "SPECIAL PROTECTIVE COATING - CLEAN AND PAINT PILES AND SWAYBRACING WITH SPECIAL PROTECTIVE COATING NO. 2P IN ACCORDANCE WITH SECTIONS 520 AND 535 OF THE GEORGIA DOT SPECIFICATIONS. EXTEND COATING FROM TOP OF PILE TO 20 FT BELOW GROUND FOR END BENT PILING. EXTEND COATING FROM BOTTOM OF CAP OR PEDESTAL FOOTING TO 5FT BELOW GROUND FOR INTERMEDIATE BENT PILING, REGARDLESS OF PILE ENCASEMENT.",
    "SHOP DRAWING SUBMISSION - SUBMIT SHOP DRAWINGS WITH DEPENDENT INFORMATION AS A SET. SHOP DRAWINGS FOR BEAMS, METAL DECK FORMS AND STEEL DIAPHRAGMS WILL NOT BE REVIEWED UNTIL ALL HAVE BEEN RECEIVED.",
    "INCIDENTAL ITEMS - INCLUDE THE COST INCIDENTAL TO THE WORK THAT IS NOT SPECIFICALLY COVERED BY THE GEORGIA STANDARD SPECIFICATIONS, SUPPLEMENTAL SPECIFICATIONS AND/OR SPECIAL PROVISIONS IN THE OVERALL BID SUBMITTED. THIS INCLUDES THE COST OF WATERPROOFING, JOINT FILLERS AND OTHER INCIDENTAL ITEMS NECESSARY TO COMPLETE THE WORK."
  ],
  "labels": [
    "GENERAL NOTES CONTINUED",
    "DESIGN DATA",
    "SPECIFICATIONS",
    "AASHTO LRFD 9TH EDITION, 2020",
    "(DESIGNED FOR SEISMIC PERFORMANCE ZONE 2, AS=0.142, SD1=0.155)",
    "DESIGN VEHICLE LIVE LOAD",
    "HL-93",
    "CONCRETE: SUPERSTRUCTURE",
    "BARRIER",
    "PSC BEAMS",
    "PSC BEAM ALLOWABLE TENSION",
    "SUBSTRUCTURE",
    "REINFORCEMENT STEEL",
    "PRETENSIONING STRANDS",
    "STEEL H-PILES",
    "SUMMARY OF QUANTITIES",
    "PAY ITEM NUMBER",
    "LEFT BRIDGE",
    "RIGHT BRIDGE",
    "UNIT",
    "PAY ITEM",
    "FOUND BKFILL MATL, TP II",
    "BRIDGE EXCAVATION, GRADE SEPARATION",
    "GROOVED CONCRETE",
    "SUPERSTR CONCRETE, CL D, BR NO - 1 LT (249)",
    "SUPERSTR CONCRETE, CL D, BR NO - 1 RT (249)",
    "CONCRETE BARRIER",
    "CLASS AA CONCRETE",
    "PSC BEAMS, AASHTO TYPE II, BR NO - 1",
    "PSC BEAMS, AASHTO TYPE III, BR NO - 1",
    "BAR REINF STEEL",
    "SUPERSTR REINF STEEL, BR NO - 1 LT (69762)",
    "SUPERSTR REINF STEEL, BR NO - 1 RT (69762)",
    "PILING IN PLACE, STEEL H, HP",
    "LOAD TEST, STEEL H, HP 12 X 53 (IF REQD)",
    "DYNAMIC PILE TEST",
    "CH LK FENCE, ZC COAT, 6 FT, 9 GA",
    "BRIDGE NO. 1 LT. AND RT.",
    "GEORGIA DEPARTMENT OF TRANSPORTATION",
    "ENGINEERING DIVISION-OFFICE OF BRIDGES AND STRUCTURES",
    "GENERAL NOTES",
    "SR 21 @ NS #620272Y",
    "P.I. NO. 0019181"
  ],
  "description": "This crop is a general-notes sheet region containing design data, continued construction notes, and a summary-of-quantities table for Bridge No. 1 left and right. It documents pile, diaphragm, approach-slab, grooving, fence, welding, protective-coating, and shop-drawing requirements, together with listed bid quantities."
}

p02_r01Notes

  • Steel diaphragmssteelMay be used in lieu of concrete diaphragms.

50 Steel H-piles grade3” Smooth dowel bar hole diameter12” Smooth dowel bar hole depth24 HOURS Minimum pile freeze duration30 LBS PER SQ FT Future paving allowance4,000 PSI Superstructure concrete strength4,000 PSI Barrier concrete strengthSEE BEAM SHEETS PSC beam allowable tension+38 more