Class G.
1013.04.2 Alloy Steel Forgings for Pinions and Reduction
Gears: Comply with ASTM A291, Class 3 or 3A .
1013.04.3 Cold Finished Steel Shafting: Cold finished carbon
steel shafting shall comply with ASTM A108. Cold fin ished alloy steel shafting shall comply with ASTM A331.
1013.05 Steel Castings.
1013.05.1 Steel Castings for Highway Bridges: Comply with
ASTM A27, Grade 70 -36.
1013.05.2 High Strength Steel Castings: Comply with ASTM
A148.
1013.05.3 Chromium Alloy Steel Castings: Comply with ASTM
A743, Grade CA-15. Galvanizing for steel castings used for frames, grates, and covers shall be in accordance with ASTM A123 .
1013.06 CAST IRON CASTINGS. Castings shall be true to pattern in
form and dimensions and free from pouring faults, sponginess, cracks, blowholes, and other defects in positions affecting strength and value for the service intended. Castings shall be boldly -filleted at angles, and rises shall be sharp and perfect. Castings shall be sandblasted or otherwise effectively cleaned of scale a nd sanded to a smooth, clean and uniform surface.
1013.06.1 Gray Iron and Ductile Castings: Comply with
AASHTO M 306.
1013.06.2 Malleable Castings: Comply with ASTM A47, Grade
32510. Castings weighing more than 1,000 pounds shall be ultrasonically tested for voids. If voids are found, the casting will be rejected.
1013.06.3 Ductile Iron Castings: Comply with ASTM A536,
Grade 60-40-18.
1013.07 Bronze Or Copper All Oy Bearing and
EXPANSION PLATES.
1013.07.1 Bronze Bearing and Expansion Plates: Comply
with ASTM B22, Alloy C 91100 . Class G.
1013.04.2 Alloy Steel Forgings for Pinions and Reduction
Gears: Comply with ASTM A291, Class 3 or 3A .
1013.04.3 Cold Finished Steel Shafting: Cold finished carbon
steel shafting shall comply with ASTM A108. Cold fin ished alloy steel shafting shall comply with ASTM A331.
1013.05 Steel Castings.
1013.05.1 Steel Castings for Highway Bridges: Comply with
ASTM A27, Grade 70 -36.
1013.05.2 High Strength Steel Castings: Comply with ASTM
A148.
1013.05.3 Chromium Alloy Steel Castings: Comply with ASTM
A743, Grade CA-15. Galvanizing for steel castings used for frames, grates, and covers shall be in accordance with ASTM A123 .
1013.06 CAST IRON CASTINGS. Castings shall be true to pattern in
form and dimensions and free from pouring faults, sponginess, cracks, blowholes, and other defects in positions affecting strength and value for the service intended. Castings shall be boldly -filleted at angles, and rises shall be sharp and perfect. Castings shall be sandblasted or otherwise effectively cleaned of scale a nd sanded to a smooth, clean and uniform surface.
1013.06.1 Gray Iron and Ductile Castings: Comply with
AASHTO M 306.
1013.06.2 Malleable Castings: Comply with ASTM A47, Grade
32510. Castings weighing more than 1,000 pounds shall be ultrasonically tested for voids. If voids are found, the casting will be rejected.
1013.06.3 Ductile Iron Castings: Comply with ASTM A536,
Grade 60-40-18.
1013.07 Bronze Or Copper All Oy Bearing and
EXPANSION PLATES.
1013.07.1 Bronze Bearing and Expansion Plates: Comply
with ASTM B22, Alloy C 91100 . Class G.
1013.04.2 Alloy Steel Forgings for Pinions and Reduction
Gears: Comply with ASTM A291, Class 3 or 3A .
1013.04.3 Cold Finished Steel Shafting: Cold finished carbon
steel shafting shall comply with ASTM A108. Cold fin ished alloy steel shafting shall comply with ASTM A331.
1013.05 Steel Castings.
1013.05.1 Steel Castings for Highway Bridges: Comply with
ASTM A27, Grade 70 -36.
1013.05.2 High Strength Steel Castings: Comply with ASTM
A148.
1013.05.3 Chromium Alloy Steel Castings: Comply with ASTM
A743, Grade CA-15. Galvanizing for steel castings used for frames, grates, and covers shall be in accordance with ASTM A123 .
1013.06 CAST IRON CASTINGS. Castings shall be true to pattern in
form and dimensions and free from pouring faults, sponginess, cracks, blowholes, and other defects in positions affecting strength and value for the service intended. Castings shall be boldly -filleted at angles, and rises shall be sharp and perfect. Castings shall be sandblasted or otherwise effectively cleaned of scale a nd sanded to a smooth, clean and uniform surface.
1013.06.1 Gray Iron and Ductile Castings: Comply with
AASHTO M 306.
1013.06.2 Malleable Castings: Comply with ASTM A47, Grade
32510. Castings weighing more than 1,000 pounds shall be ultrasonically tested for voids. If voids are found, the casting will be rejected.
1013.06.3 Ductile Iron Castings: Comply with ASTM A536,
Grade 60-40-18.
1013.07 Bronze Or Copper All Oy Bearing and
EXPANSION PLATES.
1013.07.1 Bronze Bearing and Expansion Plates: Comply
with ASTM B22, Alloy C 91100 . Class G.
1013.04.2 Alloy Steel Forgings for Pinions and Reduction
Gears: Comply with ASTM A291, Class 3 or 3A .
1013.04.3 Cold Finished Steel Shafting: Cold finished carbon
steel shafting shall comply with ASTM A108. Cold fin ished alloy steel shafting shall comply with ASTM A331.
1013.05 Steel Castings.
1013.05.1 Steel Castings for Highway Bridges: Comply with
ASTM A27, Grade 70 -36.
1013.05.2 High Strength Steel Castings: Comply with ASTM
A148.
1013.05.3 Chromium Alloy Steel Castings: Comply with ASTM
A743, Grade CA-15. Galvanizing for steel castings used for frames, grates, and covers shall be in accordance with ASTM A123 .
1013.06 CAST IRON CASTINGS. Castings shall be true to pattern in
form and dimensions and free from pouring faults, sponginess, cracks, blowholes, and other defects in positions affecting strength and value for the service intended. Castings shall be boldly -filleted at angles, and rises shall be sharp and perfect. Castings shall be sandblasted or otherwise effectively cleaned of scale a nd sanded to a smooth, clean and uniform surface.
1013.06.1 Gray Iron and Ductile Castings: Comply with
AASHTO M 306.
1013.06.2 Malleable Castings: Comply with ASTM A47, Grade
32510. Castings weighing more than 1,000 pounds shall be ultrasonically tested for voids. If voids are found, the casting will be rejected.
1013.06.3 Ductile Iron Castings: Comply with ASTM A536,
Grade 60-40-18.
1013.07 Bronze Or Copper All Oy Bearing and
EXPANSION PLATES.
1013.07.1 Bronze Bearing and Expansion Plates: Comply
with ASTM B22, Alloy C 91100 . Class G.
1013.04.2 Alloy Steel Forgings for Pinions and Reduction
Gears: Comply with ASTM A291, Class 3 or 3A .
1013.04.3 Cold Finished Steel Shafting: Cold finished carbon
steel shafting shall comply with ASTM A108. Cold fin ished alloy steel shafting shall comply with ASTM A331.
1013.05 Steel Castings.
1013.05.1 Steel Castings for Highway Bridges: Comply with
ASTM A27, Grade 70 -36.
1013.05.2 High Strength Steel Castings: Comply with ASTM
A148.
1013.05.3 Chromium Alloy Steel Castings: Comply with ASTM
A743, Grade CA-15. Galvanizing for steel castings used for frames, grates, and covers shall be in accordance with ASTM A123 .
1013.06 CAST IRON CASTINGS. Castings shall be true to pattern in
form and dimensions and free from pouring faults, sponginess, cracks, blowholes, and other defects in positions affecting strength and value for the service intended. Castings shall be boldly -filleted at angles, and rises shall be sharp and perfect. Castings shall be sandblasted or otherwise effectively cleaned of scale a nd sanded to a smooth, clean and uniform surface.
1013.06.1 Gray Iron and Ductile Castings: Comply with
AASHTO M 306.
1013.06.2 Malleable Castings: Comply with ASTM A47, Grade
32510. Castings weighing more than 1,000 pounds shall be ultrasonically tested for voids. If voids are found, the casting will be rejected.
1013.06.3 Ductile Iron Castings: Comply with ASTM A536,
Grade 60-40-18.
1013.07 Bronze Or Copper All Oy Bearing and
EXPANSION PLATES.
1013.07.1 Bronze Bearing and Expansion Plates: Comply
with ASTM B22, Alloy C 91100 . Class G.
1013.04.2 Alloy Steel Forgings for Pinions and Reduction
Gears: Comply with ASTM A291, Class 3 or 3A .
1013.04.3 Cold Finished Steel Shafting: Cold finished carbon
steel shafting shall comply with ASTM A108. Cold fin ished alloy steel shafting shall comply with ASTM A331.
1013.05 Steel Castings.
1013.05.1 Steel Castings for Highway Bridges: Comply with
ASTM A27, Grade 70 -36.
1013.05.2 High Strength Steel Castings: Comply with ASTM
A148.
1013.05.3 Chromium Alloy Steel Castings: Comply with ASTM
A743, Grade CA-15. Galvanizing for steel castings used for frames, grates, and covers shall be in accordance with ASTM A123 .
1013.06 CAST IRON CASTINGS. Castings shall be true to pattern in
form and dimensions and free from pouring faults, sponginess, cracks, blowholes, and other defects in positions affecting strength and value for the service intended. Castings shall be boldly -filleted at angles, and rises shall be sharp and perfect. Castings shall be sandblasted or otherwise effectively cleaned of scale a nd sanded to a smooth, clean and uniform surface.
1013.06.1 Gray Iron and Ductile Castings: Comply with
AASHTO M 306.
1013.06.2 Malleable Castings: Comply with ASTM A47, Grade
32510. Castings weighing more than 1,000 pounds shall be ultrasonically tested for voids. If voids are found, the casting will be rejected.
1013.06.3 Ductile Iron Castings: Comply with ASTM A536,
Grade 60-40-18.
1013.07 Bronze Or Copper All Oy Bearing and
EXPANSION PLATES.
1013.07.1 Bronze Bearing and Expansion Plates: Comply
with ASTM B22, Alloy C 91100 . Class G.
1013.04.2 Alloy Steel Forgings for Pinions and Reduction
Gears: Comply with ASTM A291, Class 3 or 3A .
1013.04.3 Cold Finished Steel Shafting: Cold finished carbon
steel shafting shall comply with ASTM A108. Cold fin ished alloy steel shafting shall comply with ASTM A331.
1013.05 Steel Castings.
1013.05.1 Steel Castings for Highway Bridges: Comply with
ASTM A27, Grade 70 -36.
1013.05.2 High Strength Steel Castings: Comply with ASTM
A148.
1013.05.3 Chromium Alloy Steel Castings: Comply with ASTM
A743, Grade CA-15. Galvanizing for steel castings used for frames, grates, and covers shall be in accordance with ASTM A123 .
1013.06 CAST IRON CASTINGS. Castings shall be true to pattern in
form and dimensions and free from pouring faults, sponginess, cracks, blowholes, and other defects in positions affecting strength and value for the service intended. Castings shall be boldly -filleted at angles, and rises shall be sharp and perfect. Castings shall be sandblasted or otherwise effectively cleaned of scale a nd sanded to a smooth, clean and uniform surface.
1013.06.1 Gray Iron and Ductile Castings: Comply with
AASHTO M 306.
1013.06.2 Malleable Castings: Comply with ASTM A47, Grade
32510. Castings weighing more than 1,000 pounds shall be ultrasonically tested for voids. If voids are found, the casting will be rejected.
1013.06.3 Ductile Iron Castings: Comply with ASTM A536,
Grade 60-40-18.
1013.07 Bronze Or Copper All Oy Bearing and
EXPANSION PLATES.
1013.07.1 Bronze Bearing and Expansion Plates: Comply
with ASTM B22, Alloy C 91100 .
1013.07.2 Rolled Copp er-Alloy Bearing and Expansion
Plates: Comply with ASTM B100, Alloy C 51000 .
1013.08 BOLTS, NUTS, WASHERS , AND HARDWARE. If
galvanizing is required, comply with Section 811 .
1013.08.1 Carbon Steel Bolts, Nuts, and Washers: When high
strength bolts are not required, bolts shall comply with ASTM A307 Grade A, and nuts shall comply with ASTM A563. Unless otherwise specified, any appropriate steel washers can be used and the was her coating must be similar to the bolts and nuts coating. Machine bolts may have either square or hex heads and nuts.
1013.08.2 : ASTM A325 and A490 have been replaced by ASTM
F3125. References to A325 and A490 are to be taken to mean ASTM F3125, Grade A325 and A490 respectively. Bolts, nuts, and washers shall have plain surface finish unless otherwise specified.
1.High strength bolts shall comply with ASTM F3125, Grade A325 (formally ASTM A325) or Grade A490 (formally ASTM A490) , as specified. For ASTM A325 bolts, Type 1 bolts shall be used; except that Type 3 bolts shall be used with unpainted AASHTO M 270, Grade 50W and 70W steels .
2.For Type 1 bolts, the nuts shall comply with ASTM A563, Grade DH or ASTM A194 Grade 2H. For Type 3 bolts, the nuts shall compl y with ASTM A563, Grade DH3.
3.Circular washers for high strength bolts shall comply with ASTM F436.
4.Direct Tension Indicators shall comply with ASTM F959 and shall match the material type of the bolt, nut, and washer used in the same assembly.
1013.08.3 Stainless Ste el Bolts, Nuts, and Washers: Stainless
steel bolts and nuts shall comply with ASTM A320, Grade B 8, annealed or approved equal. Washers shall comply with ASTM F436 and shall be fabricated from stainless steel material with equal or better corrosion resistance as the bolt.
1013.08.4 Anchor Bolts, Nuts, and Washers: Steel anchor bolts
shall comply with ASTM F1554. Steel hex nuts shall comply ASTM A563 or ASTM A194 and shall comply with the grade, surface finish, and style
1013.07.2 Rolled Copp er-Alloy Bearing and Expansion
Plates: Comply with ASTM B100, Alloy C 51000 .
1013.08 BOLTS, NUTS, WASHERS , AND HARDWARE. If
galvanizing is required, comply with Section 811 .
1013.08.1 Carbon Steel Bolts, Nuts, and Washers: When high
strength bolts are not required, bolts shall comply with ASTM A307 Grade A, and nuts shall comply with ASTM A563. Unless otherwise specified, any appropriate steel washers can be used and the was her coating must be similar to the bolts and nuts coating. Machine bolts may have either square or hex heads and nuts.
1013.08.2 : ASTM A325 and A490 have been replaced by ASTM
F3125. References to A325 and A490 are to be taken to mean ASTM F3125, Grade A325 and A490 respectively. Bolts, nuts, and washers shall have plain surface finish unless otherwise specified.
1.High strength bolts shall comply with ASTM F3125, Grade A325 (formally ASTM A325) or Grade A490 (formally ASTM A490) , as specified. For ASTM A325 bolts, Type 1 bolts shall be used; except that Type 3 bolts shall be used with unpainted AASHTO M 270, Grade 50W and 70W steels .
2.For Type 1 bolts, the nuts shall comply with ASTM A563, Grade DH or ASTM A194 Grade 2H. For Type 3 bolts, the nuts shall compl y with ASTM A563, Grade DH3.
3.Circular washers for high strength bolts shall comply with ASTM F436.
4.Direct Tension Indicators shall comply with ASTM F959 and shall match the material type of the bolt, nut, and washer used in the same assembly.
1013.08.3 Stainless Ste el Bolts, Nuts, and Washers: Stainless
steel bolts and nuts shall comply with ASTM A320, Grade B 8, annealed or approved equal. Washers shall comply with ASTM F436 and shall be fabricated from stainless steel material with equal or better corrosion resistance as the bolt.
1013.08.4 Anchor Bolts, Nuts, and Washers: Steel anchor bolts
shall comply with ASTM F1554. Steel hex nuts shall comply ASTM A563 or ASTM A194 and shall comply with the grade, surface finish, and style
1013.07.2 Rolled Copp er-Alloy Bearing and Expansion
Plates: Comply with ASTM B100, Alloy C 51000 .
1013.08 BOLTS, NUTS, WASHERS , AND HARDWARE. If
galvanizing is required, comply with Section 811 .
1013.08.1 Carbon Steel Bolts, Nuts, and Washers: When high
strength bolts are not required, bolts shall comply with ASTM A307 Grade A, and nuts shall comply with ASTM A563. Unless otherwise specified, any appropriate steel washers can be used and the was her coating must be similar to the bolts and nuts coating. Machine bolts may have either square or hex heads and nuts.
1013.08.2 : ASTM A325 and A490 have been replaced by ASTM
F3125. References to A325 and A490 are to be taken to mean ASTM F3125, Grade A325 and A490 respectively. Bolts, nuts, and washers shall have plain surface finish unless otherwise specified.
1.High strength bolts shall comply with ASTM F3125, Grade A325 (formally ASTM A325) or Grade A490 (formally ASTM A490) , as specified. For ASTM A325 bolts, Type 1 bolts shall be used; except that Type 3 bolts shall be used with unpainted AASHTO M 270, Grade 50W and 70W steels .
2.For Type 1 bolts, the nuts shall comply with ASTM A563, Grade DH or ASTM A194 Grade 2H. For Type 3 bolts, the nuts shall compl y with ASTM A563, Grade DH3.
3.Circular washers for high strength bolts shall comply with ASTM F436.
4.Direct Tension Indicators shall comply with ASTM F959 and shall match the material type of the bolt, nut, and washer used in the same assembly.
1013.08.3 Stainless Ste el Bolts, Nuts, and Washers: Stainless
steel bolts and nuts shall comply with ASTM A320, Grade B 8, annealed or approved equal. Washers shall comply with ASTM F436 and shall be fabricated from stainless steel material with equal or better corrosion resistance as the bolt.
1013.08.4 Anchor Bolts, Nuts, and Washers: Steel anchor bolts
shall comply with ASTM F1554. Steel hex nuts shall comply ASTM A563 or ASTM A194 and shall comply with the grade, surface finish, and style
1013.07.2 Rolled Copp er-Alloy Bearing and Expansion
Plates: Comply with ASTM B100, Alloy C 51000 .
1013.08 BOLTS, NUTS, WASHERS , AND HARDWARE. If
galvanizing is required, comply with Section 811 .
1013.08.1 Carbon Steel Bolts, Nuts, and Washers: When high
strength bolts are not required, bolts shall comply with ASTM A307 Grade A, and nuts shall comply with ASTM A563. Unless otherwise specified, any appropriate steel washers can be used and the was her coating must be similar to the bolts and nuts coating. Machine bolts may have either square or hex heads and nuts.
1013.08.2 : ASTM A325 and A490 have been replaced by ASTM
F3125. References to A325 and A490 are to be taken to mean ASTM F3125, Grade A325 and A490 respectively. Bolts, nuts, and washers shall have plain surface finish unless otherwise specified.
1.High strength bolts shall comply with ASTM F3125, Grade A325 (formally ASTM A325) or Grade A490 (formally ASTM A490) , as specified. For ASTM A325 bolts, Type 1 bolts shall be used; except that Type 3 bolts shall be used with unpainted AASHTO M 270, Grade 50W and 70W steels .
2.For Type 1 bolts, the nuts shall comply with ASTM A563, Grade DH or ASTM A194 Grade 2H. For Type 3 bolts, the nuts shall compl y with ASTM A563, Grade DH3.
3.Circular washers for high strength bolts shall comply with ASTM F436.
4.Direct Tension Indicators shall comply with ASTM F959 and shall match the material type of the bolt, nut, and washer used in the same assembly.
1013.08.3 Stainless Ste el Bolts, Nuts, and Washers: Stainless
steel bolts and nuts shall comply with ASTM A320, Grade B 8, annealed or approved equal. Washers shall comply with ASTM F436 and shall be fabricated from stainless steel material with equal or better corrosion resistance as the bolt.
1013.08.4 Anchor Bolts, Nuts, and Washers: Steel anchor bolts
shall comply with ASTM F1554. Steel hex nuts shall comply ASTM A563 or ASTM A194 and shall comply with the grade, surface finish, and style
Source: Louisiana Standard Specifications for Roads and Bridges, 2016 Edition. Pages 1065–1065 of 1,145.