431 SECTION 830
830.01 Concrete Pipe and Drainage Structures
The Department will evaluate the fabricator’s concrete pipe plant according to Department procedures described in Field Sampling and Testing Manual, Quality Assurance Program for Prestressed and Precast Concrete Products. The results of this evaluation will determine if the material may be accepted by certificate of compliance as specified in Section 106.01 C, “Certificate of Compliance” . Use an ACPA or NPCA certified plant in the construction.
A.Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe. Provide pipe that meets AASHTO M 170, M 206, or M 207 for the specified diameters and strength class except use aggregates that meet the requirements in: − Table 802-02 of Section 802.01 C.2 “Course Aggregate” − Table 802-05 of Section 802.01 C.3 “Fine Aggregate”
B.Work Drawings. Provide work drawings for Class IV and V Pipes that include: - Reinforcing steel layouts; - Type and strength of concrete and reinforcing steel; - All concrete and reinforcing dimensions; - Installation and handling instructions; and - Design calculations. Submit calculations and work drawi ngs that are signed, sealed, and dated by a Professional Engineer registered in the State of North Dakota as set forth in NDCC Title 43.
C.Fasteners and Tie Bolts. Provide tie bolts and nuts that are of steel meeting ASTM A 307 Grade A. Provide steel washers that meet ASTM A 1008 or ASTM A 1011. Provide fastener castings that are gray iron castings that meet ASTM A 48 Class 20.
830.02 Metal Pipe
A.Ductile Iron Sewer Pipe. Provide pipe that meets ASTM A 746.
B.Metallic (Zinc or Aluminum) Coat ed Corrugated Steel Culverts, Storm Drains, and Underdrains. Provide metallic coated corrugated steel culverts, storm drains, and underdrains that meet AASHTO M 36.
C.Polymer -Coated Corrugated Steel Pipe.
1.Steel Pipe. Provide steel pipe that meets AASHTO M 246. 432 2. Polymer -Coated Corrugated Steel Pipe. Provide polymer -coated corrugated steel pipe that meets AASHTO M 245. Use polymer -coated corrugated steel pipe that has helical or spiral corrugations with a continuous lock seam extending the length of each pipe.
3.Coupling Bands. Use coupling bands that meet AASHTO M 246. Use coupling bands with the same polymer coating grade as that used for fabrication of the polymer -coated corrugated steel pipe, and that has the same metallic coating.
D.Structural Plate for Pipe, Pipe Arches, and Arches. Provide structural plate for pipe, pipe arches, and archers that meets AASHTO M 167.
E.Aluminum Alloy Structural Plate for Pipe, Pipe Arches, and Arches. Provide alloy structural plate for pipe, pipe arches, and arches that meets AASHTO M 219.
F.Smooth Wall Steel Pipe Culvert. Provide smooth wall steel pipe culverts that are welded steel pipe of new material, that meets ASTM A 139, Grade B and has a minimum yield strength of 35,000 psi. The Department will not require the hydrostatic test required by ASTM A 139. Use minimum wall thicknesses as specified in Table 830-01. Table 830 -01 Diameter of Pipe Minimum Wall Thickness Through Roadway Embankment 24 inches 0.312 inch 30 inches 0.406 inch 36 inches 0.469 inch 42 inches 0.500 inch 48 inches 0.563 inch 54 inches 0.656 inch 60 inches 0.719 inch 66 inches 0.813 inch 72 inches 0.875 inch
830.03 Plastic Pipe
A.Plastic Pipe for Non- Pressure Drainage of Sewage and Surface Water (Outside Buildings).
1.Acrylonitrile-Butadiene-Styrene (ABS). Provide ABS that meets ASTM D 2680
2.Acrylonitrile-Butadiene-Styrene (ABS). Provide ABS that meets ASTM D 2751. 433 3. Polyvinyl Chloride (PVC). Provide PVC that meets the requirements of ASTM F 949 or Type PSM PVC pipe that meets the requirements of ASTM D 3034.
4.Corrugated Polyethylene (PE) Pipe. Provide corrugated PE pipe that meets AASHTO M 252.
B.Plastic Pipe for Water Distribution Lines (Outside Buildings).
1.Acrylonitrile-Butadiene-Styrene (ABS). Provide ABS that meets ASTM D 1527 Schedules.
2.Polyethylene (PE). Provide PE that meets ASTM D 2104, Schedule 40.
3.Polyvinyl Chloride (PVC) and Chlorinated Polyvinyl Chloride (CPVC) Plastic Pipe (SDR -PR). Provide PVC and CPVC compounds that meet ASTM D 1784 and that are Class 12454- B (Type 1, Grade 1).
4.Polybutylene (PB) Plastic Pipe (SDR -PR). Provide PB plastic pipe that meets ASTM D 2662.
C.Plastic Drain, Waste, and Vent (DWV) Pipe and Fittings.
1.Acrylonitrile-Butadiene-Styrene (ABS). Provide ABS that meets ASTM D 2661.
2.Polyvinyl Chloride (PVC). Provide PVC that meets ASTM D 2665.
3.Polyvinyl Chloride (PVC). Provide 3.25 inch outside diameter PVC that meets ASTM D 2949.
D.Plastic Hot and Cold Water Distribution Systems (Inside Buildings).
1.Polybutylene (PB). Provide PB that meets ASTM D 3309.
2.Chlorinated Polyvinyl Chloride (CPVC). Provide CPVC that meets ASTM D 2846.
E.Plastic Gas Pipe, Tubing, and Fittings. Provide gas pipe, tubing, and fittings that meet ASTM D 2513.
F.Corrugated Polyethylene Culverts. Provide corrugated polyethylene culverts that meet AASHTO M 294, Type S. 434 830.04 ADJUSTMENT RINGS
A.Precast Concrete. Provide adjustment rings that meets AASHTO M 199.
B.High Density Polyethylene. Provide adjustment rings meeting the requirements of Table 830-02 when tested according to ASTM D 4976, and AASHTO M 306 load ratings HS20 & HS25. Table 830 -02 Property Test Method Requirement Melt Flow Index ASTM D 1238 0.3 To 30 g/10 min. Density ASTM D 792 0.94 to 0.98 g/cm3 Tensile Strength ASTM D 638 2,000 to 5,000 psi
C.Expanded Polypropylene. Provide expanded polypropylene adjustment rings meeting ASTM D 4819 Classification B6D7G4L3M 24S2T 17W7 when tested according to ASTM D 3575, and AASHTO M 306 load ratings HS20 & HS25. Section 834 435 SECTION 834 STRUCTURAL STEEL AND RELATED MATERIALS
834.01 Structural Steel
A.Structural Carbon Steel Use structural carbon steel that meets AASHTO M 270, Grade 36.
B.High Strength, Low Alloy Steel Use high strength, low alloy steel that meets AASHTO M 270, Grade 50.
C.High Strength, Low Alloy Structural Steel (Weathering) Use high strength, low alloy structural steel that meets AASHTO M 270, Grade 50W. Supply steel from a single source.
D.High Strength Steel Plate. Use high strength steel plate that meets AASHTO M 270, Grade HPS 100W.
E.Structural Steel for Pins and Rollers. Use structural steel for pins and rollers 9 inches or less in diameter that meets either AASHTO M 102, Class C, D, F, or G; or AASHTO M 169, Grades 1016 to 1030.
834.02 Cast Metal
A.Gray Iron Castings Use gray iron castings that meet AASHTO M 105, Class 35 B.
B.Malleable Castings. Use malleable casting that meet ASTM A 47, Grade No. 35018.
C.Ductile Iron Castings Use ductile iron castings that meet ASTM A 536, Grade 60-40-18.
834.03 Bolts, Nuts, and Washers
A.General.
1.Documentation. For bolts, nuts, and washers, in addition to submitting a certificate of compliance as specified in Section 106.01, C “Certificate of Compliance” , submit the following:
a.A mill test report that states the melting and manufacturing location for mill steel used in the manufacture of bolts, nuts, and washers;
b.A report that states the lot numbers and manufacturing location for the components; and
c.A test report that includes the location where the tests were performed and complete results for all required tests.
Source: North Dakota Standard Specifications for Road and Bridge Construction, 2022 Edition. Pages 466–469 of 550.