Pipe-arch outlasts concrete structure. Lightweight and economical manufacturer from China Lake Metal Culvert Co., Ltd

Pipe-arch outlasts concrete structure. Lightweight and economical

Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Brand Name: Lake Metal Culvert Co., Ltd

Pipe-arch is a modification of round pipe in its low-profile. It is especially designed for culverts, bridges and underpasses with limited headroom, p

Pipe-arch is a modification of round pipe in its low-profile. It is especially designed for culverts, bridges and underpasses with limited headroom, providing hydraulic benefits at low flow velocity. Usually, pipe-arches are equipped with end treatments to improve performances.

Culvert end treatment in steel is light and versatile

Pipe-arch fabricated by structural plates are used in arctic weather, for its performance will not be severely affected

Benefits:
Lightweight: Steel or aluminum arches are so light to easy installation, for their mass approximately 1/10 and 1/30 respectively the mass of concrete structures.
Strength: Corrugations and soil arching around the pipe-arch make this lightweight structure to withstand relatively high loads, such as the impact and vibration of trucks, cars, trains and other vehicles and equipment.
Durability: Galvanized or aluminized coating significantly extends the life span reducing percentage of repairmen or maintenance.
Aesthetic appearance: Shining pipe-arch profile adds an attractive view to entry statements or embankment.

Applications:
Pipe-arches are often applied as culverts, small bridges, fish passages, grade separations.

Products description:
Corrugation profile: pitch by depth - 36×6mm, 68×13mm and 125×26mm;
Plate thickness: 1.2 to 3.5mm;
Span: 1854mm to 7620mm;
Rise: 1397mm to 4240mm;
Corrosion protection: hot-dip galvanized steel, aluminized, polymer coated

Pipe-Arch
Part No.	Span	Rise	End Area	Min. Cover (mm)		Part No.	Span	Rise	End Area	Min. Cover (mm)
(mm)	(mm)	(m2)	CL Vehicle	E-80	(mm)	(mm)	(m2)	CL Vehicle	E-80
PAC01	1854	1397	2.04	300	381	PAC36	4242	2616	8.64	759	859
PAC02	1930	1448	2.23	300	396	PAC37	4267	2946	9.75	754	864
PAC03	2057	1499	2.42	300	422	PAC38	4293	2667	9.01	756	869
PAC04	2060	1520	2.49	300	422	PAC39	4318	2997	10.13	754	874
PAC05	2134	1549	2.6	300	437	PAC40	4343	2718	9.38	754	879
PAC06	2210	1600	2.88	300	452	PAC41	4370	2870	9.76	798	884
PAC07	2240	1630	2.9	300	458	PAC42	4394	3048	10.59	760	889
PAC08	2337	1651	3.07	300	478	PAC43	4521	2769	9.75	803	914
PAC09	2413	1702	3.25	308	493	PAC44	4547	3099	10.96	799	920
PAC10	2440	1750	3.36	311	498	PAC45	4674	2819	10.13	847	945
PAC11	2489	1753	3.53	318	508	PAC46	4720	3070	11.38	844	954
PAC12	2590	1880	3.87	330	528	PAC47	4724	2870	10.5	843	955
PAC13	2616	1803	3.72	333	533	PAC48	4750	3200	11.8	722	960
PAC14	2690	2080	4.49	343	548	PAC49	4775	2921	10.96	840	965
PAC15	2692	1854	3.99	343	549	PAC50	4826	2997	11.33	832	975
PAC16	2845	1905	4.27	362	579	PAC51	4826	3251	12.26	844	975
PAC17	2896	1956	4.55	368	589	PAC52	4953	3302	12.73	878	1001
PAC18	2972	2007	4.83	378	605	PAC53	5004	3023	11.71	886	1011
PAC19	3100	1980	4.83	600	630	PAC54	5050	3330	13.24	887	1020
PAC20	3124	2057	5.11	600	635	PAC55	5055	3073	12.17	883	1021
PAC21	3251	2108	5.39	600	660	PAC56	5182	3404	13.56	924	1047
PAC22	3327	2159	5.67	600	676	PAC57	5232	3454	14.03	923	1057
PAC23	3400	2010	5.28	684	690	PAC58	5309	3505	14.59	928	1072
PAC24	3480	2210	5.95	630	706	PAC59	5490	3530	15.1	975	1108
PAC25	3531	2261	6.22	628	716	PAC60	5512	3607	15.51	967	1113
PAC26	3607	2311	6.6	633	732	PAC61	5664	3658	15.98	1009	1143
PAC27	3730	2290	6.61	722	756	PAC62	5715	3708	16.44	1007	1153
PAC28	3759	2362	6.87	674	762	PAC63	5890	3710	17.07	1056	1188
PAC29	3810	2413	7.25	672	772	PAC64	5944	3810	17.47	1053	1199
PAC30	3861	2464	7.53	671	782	PAC65	5994	3861	18.02	1051	1209
PAC31	3890	2690	8.29	682	788	PAC66	6071	3912	18.58	1056	1224
PAC32	3912	2540	7.9	665	793	PAC67	6250	3910	19.18	1106	1260
PAC33	4039	2845	9.01	709	818	PAC68	6274	4013	19.6	1095	1265
PAC34	4089	2565	8.27	716	828	PAC69	7040	4060	22.48	1422	1418
PAC35	4115	2896	9.48	715	833	PAC70	7620	4240	25.27	1571	1534