ICPC Non-Gasketed RCP Flared End Details

Flared End Sections

Culvert flared end sections have many advantages.
Reduce erosion at ends of culvert.
Increase stability with greater bearing area.
Keep the culvert opening free from grass and weeds
Improve hydraulic characteristics.
Cost less than other types of concrete headwalls.
The sloping wing walls coincide with the embankment slope.
No hinderance to mowing equipment.

	Tie Bolt holes are provided for the installation of tie bolts between the flared end section and the adjacent pipe. Click here for information on Trash Guards

End section is manufactured in accordance with the applicable portions of ASTM Specification C76.

PIPE DIA. D	LAYING LENGTH		SLOPE	T	A	B	F	G	WEIGHT PER SECTION
INCHES	OUTLET	INLET	X TO Y	INCHES	INCHES	INCHES	INCHES	INCHES	LBS.
12	6'-0"	6'-0"	2.4 to 1	2	4	24	24	2	530
15	6'-0"	6'-0"	2.4 to 1	2 1/4	6	27	30	2 1/4	740
18	6'-0"	6'-0"	2.3 to 1	2 1/2	9	27	36	2 1/2	990
21	6'-0"	6'-0"	2.4 to 1	2 3/4	9	36	42	2 3/4	1280
24	6'-0"	6'-0"	2.5 to 1	3	9 1/2	43 1/2	48	3	1520
27	6'-0"	6'-0"	2.5 to 1	3 1/4	10 1/2	49 1/2	54	3 1/4	1930
30	6'-0"	6'-0"	2.5 to 1	3 1/2	12	54	60	3 1/2	2190
33	6'-6"	6'-6"	2.5 to 1	3 3/4	13 1/2	58 1/2	66	3 3/4	3850
36	8'-2"	7'-10"	2.5 to 1	4	15	63	72	4	4100
42	8'-2"	7'-9 1/2"	2.5 to 1	4 1/2	21	63	78	4 1/2	5380
48	8'-2"	7'-9 1/2"	2.5 to 1	5	24	72	84	5	6550
54	8'-2 1/2"	7'-9 1/2"	2.5 to 1	5 1/2	27	65	90	5 1/2	8240
60	8'-3"	7'-10"	1.9 to 1	6	35	60	96	5	8730
66	8'-3"	7'-10"	1.7 to 1	6 1/2	30	72	102	5 1/2	10710
72	8'-3"	7'-10"	1.9 to 1	7	36	78	108	6	12520
78	9'-3"	8'-10"	1.8 to 1	7 1/2	36	90	114	6 1/2	14770
84	9'-3 1/2"	8'-10 1/2"	1.5 to 1	8	36	90 1/2	120	6 1/2	18160
90	9'-3 1/2"	8'-10 1/2"	1.5 to 1	8 1/2	41	87 1/2	132	6 1/2	20900

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