LRFD - Standard Culvert Plans - TWFWH

Twin Box Flared Wing Headwalls

Model Name (English) Description
TWFWH G1-21 Index & General Notes
TWFWH 0-1-21 Flared Wing Hdwls., 0° Skew, Dimension Plan & Table
TWFWH 0-2-21 Flared Wing Hdwls., 0° Skew, Apron & Curtain Wall Details
TWFWH 0-3-21 Flared Wing Hdwls., 0° Skew, Wingwall & Parapet Details
TWFWH 0-4-21 S1 Flared Wing Hdwls., 0° Skew, Quantity Tabulation, 12'-0" Span, Sheet 1 of 2
TWFWH 0-4-21 S2 Flared Wing Hdwls., 0° Skew, Quantity Tabulation, 12'-0" Span, Sheet 2 of 2
TWFWH 0-5-21 S1 Flared Wing Hdwls., 0° Skew, Quantity Tabulation, 10'-0" Span, Sheet 1 of 2
TWFWH 0-5-21 S2 Flared Wing Hdwls., 0° Skew, Quantity Tabulation, 10'-0" Span, Sheet 2 of 2
TWFWH 0-6-21 Flared Wing Hdwls., 0° Skew, Quantity Tabulation, 8'-0" Span
TWFWH 15-1-21 Flared Wing Hdwls., 15° Skew, Dimension Plan
TWFWH 15-2-21 Flared Wing Hdwls., 15° Skew, Dimension Table
TWFWH 15-3-21 Flared Wing Hdwls., 15° Skew, Apron Details
TWFWH 15-4-21 Flared Wing Hdwls., 15° Skew, Parapet & Curtain Wall Details
TWFWH 15-5-21 Flared Wing Hdwls., 15° Skew, Wingwall Details
TWFWH 15-6-21 S1 Flared Wing Hdwls., 15° Skew, Quantity Tabulation, 12'-0" Span, Sheet 1 of 2
TWFWH 15-6-21 Flared Wing Hdwls., 15° Skew, Quantity Tabulation, 12'-0" Span, Sheet 2 of 2
TWFWH 15-7-21 S1 Flared Wing Hdwls., 15° Skew, Quantity Tabulation, 10'-0" Span, Sheet 1 of 2
TWFWH 15-7-21 S2 Flared Wing Hdwls., 15° Skew, Quantity Tabulation, 10'-0" Span, Sheet 2 of 2
TWFWH 15-8-21 S1 Flared Wing Hdwls., 15° Skew, Quantity Tabulation, 8'-0" Span, Sheet 1 of 2
TWFWH 15-8-21 S2 Flared Wing Hdwls., 15° Skew, Quantity Tabulation, 8'-0" Span, Sheet 2 of 2
TWFWH 30-1-21 Flared Wing Hdwls., 30° Skew, Dimension Plan
TWFWH 30-2-21 Flared Wing Hdwls., 30° Skew, Dimension Table
TWFWH 30-3-21 Flared Wing Hdwls., 30° Skew, Apron Details
TWFWH 30-4-21 Flared Wing Hdwls., 30° Skew, Parapet & Curtain Wall Details
TWFWH 30-5-21 Flared Wing Hdwls., 30° Skew, Wingwall Details
TWFWH 30-6-21 S1 Flared Wing Hdwls., 30° Skew, Quantity Tabulation, 12'-0" Span, Sheet 1 of 2
TWFWH 30-6-21 S2 Flared Wing Hdwls., 30° Skew, Quantity Tabulation, 12'-0" Span, Sheet 2 of 2
TWFWH 30-7-21 S1 Flared Wing Hdwls., 30° Skew, Quantity Tabulation, 10'-0" Span, Sheet 1 of 2
TWFWH 30-7-21 S2 Flared Wing Hdwls., 30° Skew, Quantity Tabulation, 10'-0" Span, Sheet 2 of 2
TWFWH 30-8-21 S1 Flared Wing Hdwls., 30° Skew, Quantity Tabulation, 8'-0" Span, Sheet 1 of 2
TWFWH 30-8-21 S2 Flared Wing Hdwls., 30° Skew, Quantity Tabulation, 8'-0" Span, Sheet 2 of 2
TWFWH 45-1-21 Flared Wing Hdwls., 45° Skew, Dimension Plan
TWFWH 45-2-21 Flared Wing Hdwls., 45° Skew, Dimension Table
TWFWH 45-3-21 Flared Wing Hdwls., 45° Skew, Top Apron Detail
TWFWH 45-4-21 Flared Wing Hdwls., 45° Skew, Bottom Apron Detail
TWFWH 45-5-21 Flared Wing Hdwls., 45° Skew, Parapet & Curtain Wall Details
TWFWH 45-6-21 Flared Wing Hdwls., 45° Skew, Wingwall Details
TWFWH 45-7-21 S1 Flared Wing Hdwls., 45° Skew, Quantity Tabulation, 12'-0" Span, Sheet 1 of 2
TWFWH 45-7-21 S2 Flared Wing Hdwls., 45° Skew, Quantity Tabulation, 12'-0" Span, Sheet 2 of 2
TWFWH 45-8-21 S1 Flared Wing Hdwls., 45° Skew, Quantity Tabulation, 10'-0" Span, Sheet 1 of 2
TWFWH 45-8-21 S2 Flared Wing Hdwls., 45° Skew, Quantity Tabulation, 10'-0" Span, Sheet 2 of 2
TWFWH 45-9-21 S1 Flared Wing Hdwls., 45° Skew, Quantity Tabulation, 8'-0" Span, Sheet 1 of 2
TWFWH 45-9-21 S2 Flared Wing Hdwls., 45° Skew, Quantity Tabulation, 8'-0" Span, Sheet 2 of 2