Structural plate pipe protecting and decorating the landscape manufacturer from China Lake Metal Culvert Co., Ltd

Structural plate pipe protecting and decorating the landscape

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

Structural plate pipe have four versions: round, horizontal and vertical ellipse and pear shape, all of which are ideal for culverts, tunnels and unde

Structural plate pipe culvert is rapidly become an alternative of culvert, bridge and underpass construction, for its high strength and affordability and easy handling. Round pipe is a basic shape; it also has different versions such as vertical and horizontal ellipse, pear shape. All these shapes have their own characters and the most suitable applications.

Round pipe is the most common and versatile shape. All the plates share the same radius. Its maximum span can reach 8.02 meter. It is primarily used as culverts, sub-drains, sewers, service tunnels, but also appropriate for storage bins, tunnels and bridges.

Pear shape features wide at top and narrow at bottom. This unique shape is very suitable for underpasses and grade separations. Sometimes, it is also employed as storm sewer and railway tunnels. It is 8.56 meter wide at its maximum and total rise can reach 8.61 meter.

Ellipse shapes are ideal for underpasses, recovery and service tunnels. Horizontal ellipse prefers to vehicular underpasses, multi-lane, grade separations and tunnels, while vertical ellipse is better for single lane vehicular and railway underpasses.

Although they are different in shapes, they have one point in common: they are assembled by structural plates. Unlike concrete constructions, they have lightweight, short delivery time, economic cost as well as aesthetic appearances.

Round pipe culverts are polymer coated for 100+ years of service period

Part No.	Span	End Area	Min. Cover (mm)		Part No.	Span	End Area	Min.Cover(mm)
	(mm)	(m²)	CL Vehicle	E-80		(mm)	(m2)	CL Vehicle	E-80
SPR01	1500	1.77	300	310	SPR14	4300	14.49	725	870
SPR02	1660	2.16	300	342	SPR15	4610	16.66	777	932
SPR03	1810	2.57	300	372	SPR16	4920	18.99	829	994
SPR04	1970	3.05	300	404	SPR17	5230	21.46	880	1056
SPR05	2120	3.53	300	434	SPR18	5540	24.08	932	1118
SPR06	2280	4.08	300	466	SPR19	5850	26.86	984	1180
SPR07	2430	4.64	310	496	SPR20	6160	29.79	1035	1242
SPR08	2590	5.27	330	528	SPR21	6470	32.87	1087	1304
SPR09	2740	5.89	349	558	SPR22	6780	36.1	1139	1366
SPR10	3050	7.3	600	620	SPR23	7090	39.48	1190	1428
SPR11	3360	8.86	600	682	SPR24	7400	43.01	1242	1490
SPR12	3670	10.57	620	744	SPR25	7710	46.7	1294	1552
SPR13	3990	12.5	674	808	SPR26	8020	50.53	1345	1614

Vertical Ellipse

Vertical ellipse sketch drawing

Vertical ellipse culvert through a small hill

Part No.	Span	Rise	End Area	Min. Cover(mm)
	(mm)	(mm)	(m²)	CL Vehicle	E-80
SPV01	2310	2570	4.63	300	472
SPV02	2460	2740	5.23	314	502
SPV03	2620	2900	5.89	334	534
SPV04	2920	3230	7.29	371	594
SPV05	3200	3560	8.86	600	650
SPV06	3580	3890	10.87	600	726
SPV07	3810	4220	12.43	312	772
SPV08	4140	4570	14.43	665	838
SPV09	4340	4830	16.58	694	878
SPV10	4650	5160	18.88	744	940
SPV11	4950	5460	21.35	794	1000
SPV12	5260	5820	23.97	842	1062
SPV13	5540	6120	26.73	887	1118
SPV14	5840	6450	29.65	935	1178
SPV15	6120	6780	32.72	978	1234

horizontal ellipse pipe sketch view

Twin horizontal ellipse structural plate pipes as storm water sewers

Horizontal Ellipse
Part No.	Span (ft. - in.)	Rise (Ft. In.)	End Area (Sq. Ft.)
HE01	9-2	6-8	48
HE02	9-11	7-0	54
HE03	10-7	7-3	60
HE04	10-11	7-11	68
HE05	11-4	7-6	66
HE06	11-8	8-3	75
HE07	12-0	8-11	84
HE08	12-1	7-9	73
HE09	12-5	8-6	82
HE10	12-9	9-2	92
HE11	12-10	8-1	80
HE12	13-2	8-9	89
HE13	13-6	9-6	99
HE14	13-7	8-4	87
HE15	13-11	9-0	97
HE16	14-3	9-9	108
HE17	14-7	10-5	119
HE18	14-11	11-2	130
NOTE: Dimensions are to inside corrugation crests.

Pear shape culvert profile

Pear-shaped culvert

Part No.	Max. Span	Bottom Rise	Total Rise	End Area
	(mm)	(mm)	(mm)	(m²)
SPD01	7210	4550	7820	44.69
SPD02	7570	5100	8430	50.54
SPD03	8360	5510	8230	53.7
SPD04	8100	5460	8610	54.91
SPD05	8560	5130	8480	57.97
SPD06	7320	4880	8530	48.84