§ 14. CONSTRUCTION STANDARDS
A.
Mid Block LED Standard With Final
B.
Reserved
C.
Intersection Complete Alt Pole
CLASS "B" CONCRETE
FC 301
FC 302
FC 303
FC 304
FC 307
FC 308
FC 309
FC 310
FC 311
COSS MARKUPS OF FULTON DETAILS (WILL BE EDITED ACCORDINGLY)
GDOT 1033D
GDOT 1034D
GDOT 1401
GDOT 9031L
GDOT 9032B
GDOT A-1
GDOT A-2
GDOT A-3
GDOT A-4
GDOT T11A
GDOT T12B
GDOT T13A
GDOT T13B
GDOT T13C
GDTO T15A
GDOT T15C
GDOT T16
GDOT T16A
Section 500-Concrete Structures
_____Table 1—Concrete Mix Table
English
Class of
Concrete(2) Coarse
Aggregate
Size No.(1 & 6)
Minimum
Cement
Factor
lbs/ydMax Water/
Cement
ratio
lbs/lb(5) Slump
acceptance Limits
(in)
Lower-Upper(3 & 7) Entrained Air
Acceptance Limits
(%)
Lower-UpperMinimum
Compressive
Strength at 28 days
(psi)"AAA" 67,68 675 .440 2 4 2.5 6.0 5000 "AA1" 67,68 675 .440 2 4 2.5 6.0 4500 "AA" 56,57,67 635 .445 2 4 3.5 7.0 3500 "A" 56,57,67 611 .490 2 4 2.5 (3) 6.0 3000 "B" 56,57,67 470 .660 2 4 0.0 6.0 2200 "CS" 56,57,67 280 1.400 - 3½ 3.0 7.0 1000 (4) Graded
Agg.*metric
Class of
Concrete(2) Coarse
Aggregate
Size No.(1 & 6)
Minimum
Cement
Factor
kg/mMax Water/
Cement
ratio
kg/kg(5) Slump
acceptance Limits
(mm)
Lower-Upper(3 & 7) Entrained Air
Acceptance Limits
(%)
Lower-UpperMinimum
Compressive
Strength at 28 days
(MPa)"AAA" 67,68 400 .440 50 100 2.5 6.0 35 "AA1" 67,68 400 .440 50 100 2.5 6.0 30 "AA" 56,57,67 375 .445 50 100 3.5 7.0 25 "A" 56,57,67 360 .490 50 100 2.5 (3) 6.0 20 "B" 56,57,67 280 .660 50 100 0.0 6.0 15 "CS" 56,57,67 165 1.400 90 3.0 7.0 7 (4) Graded
Agg.NOTES:
1. Portland cement may be partially replaced with fly ash as provided in Subsection 500.3.04.D.4 or with granulated iron blast furnace slag as provide for in Subsection 500.3.04.D.5. 2. Specific size of coarse aggregate may be specified. 3. Lower limit is waived when air entrained concrete is not required. 4. The mixture will be capable of demonstrating a laboratory compressive strength at 28 days of 1000 psi (7 MPa) + 0.18 R * . Compressive strength will be determined based upon result of six cylinders prepared and tested in accordance with AASHTO T 22 and T 126. * Where R = Difference between the largest observed value and the smallest observed value for all compressive strength specimens at 28 days for a given combination of materials and mix proportions prepared together. Section 500-Concrete Structures
_____Unless otherwise shown on the Plans, the cost of steel joints and metal bearing assemblies used in structures where there is no structural steel Pay Item are included in the Contract Price for superstructure concrete.
D.
Retaining Wall Incidentals Retaining wall incidentals will be measured for payment as follows:
1.
Drainage Systems
Drainage items required by Special Plans are measured for payment by the unit specified on the Plans only when they are set up as specific Pay Items and are paid for separately. Otherwise, their costs are included in the Contract Price for concrete.
Payment is full compensation for the costs of excavation and backfill necessary to place the drainage items required by Special Plans.
The following are not measured for separate payment. Costs are included in the Contract Price for concrete.
• Sand blankets
• Crushed or broken stone
• Weep holes
2.
Miscellaneous
The following are not measured for separate payment. Costs are included in the Contract Price for concrete.
• Expansion material
• Rubber or polyvinyl plastic water stops
E.
Utility Installation Hardware The cost of placing utility hardware items is included in the Contract Price for the class of concrete the items are placed in.
500.5 Payment
This Work will be paid for at the Contract Price per cubic yard (meter), per Lump Sum, or per linear foot (meter), each complete in place and accepted.
Payment is full compensation for all things, including incidentals, and direct and indirect costs, to complete the Work.
Payment will be made under:
Item No.
Item
Payment
500 Superstructure concrete class ____________ , Bridge no. ____________ Per lump sum 500 Concrete handrailing (designation) Per linear foot (meter) 500 Class ____________ concrete Per cubic yard (meter) 500 Class ____________ concrete, high-early strength Per cubic yard (meter) 500 Seal concrete Per cubic yard (meter) 500 Class B concrete base or pavement widening Per cubic yard (meter) 500 Class ____________ concrete including reinforcement steel Per cubic yard (meter) 500 Class A concrete—filler Per cubic yard (meter) 500 Class ____________ concrete—retaining wall Per cubic yard (meter) 500 Grooved concrete Per square yard (meter) 500 Concrete barrier Per linear foot (meter)