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Hengshui Qijia Engineering Materials Co., Ltd.

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Door Type-Corrugated Steel Bridge Arch

Conduit, culvert and negative well corrugated metal culvert of highway, railway and waterway.

Keywords：

Category：

Corrugated Steel Arch Culvert

PRODUCT SPECIFICATION

Circular

Elliptical

Pipe arch

High profile pipe arch

Arch

Low profile arch

High profile arch

High profile ellipse

1.Material of steel plate: Q235 or SS400

2.Thickness of steel plate:1.5mm-8mm

3.Pipe Diameter: 400mm-9000mm

4.Corrugation: 68*13,125*25, 150*50, 200*55, 300*110, 380*140, 400*150

5.Depth of fill: 1.5-60m

6.Anti-corrosion treatment: hot dip galvanized ≥84μm（610g/㎡）

7.The second anti-corrosion: usually asphalt(bitumen) coated or epoxy resin coated.

8.Using life:≥100 years.

9.Standard: JTT 791-2010 ,or AASHTO M36.

PRODUCT DETAIL

Half-Circle

Model	Span（mm）	Height (mm）	Sectional Area（m²）	Arc Length （mm）	Number Of Holes	Diameter（mm）	Wave Size（mm*mm）
SC-01	4000	2000	6.28	6503	20	2000	380×140
SC-02	4500	2250	7.95	7288	22	2250
SC-03	5000	2500	9.82	8074	25	2500
SC-04	5500	2750	11.88	8859	27	2750
SC-05	6000	3000	14.14	9645	30	3000
SC-06	6500	3250	16.59	10430	32	3250
SC-07	7000	3500	19.24	11215	34	3500
SC-08	7500	3750	22.09	12001	37	3750
SC-09	8000	4000	25.13	12786	39	4000
SC-10	8500	4250	28.37	13572	42	4250
SC-11	9000	4500	31.81	14357	44	4500
SC-12	9500	4750	35.44	15142	47	4750
SC-13	10000	5000	39.27	15928	49	5000
SC-14	10500	5250	43.30	16729	52	5250
SC-15	11000	5500	47.52	17514	55	5500
SC-16	11500	5750	51.93	18300	57	5750

Model	Span（mm）	Height （mm）	Sectional Area（m²）	Arc Length（mm）	Number Of Holes	Diameter（mm）	Wave Size（mm*mm）
SC-17	12000	6000	56.55	19085	59	6000	400×150
SC-18	12500	6250	61.36	19871	62	6250
SC-19	13000	6500	66.37	20656	64	6500
SC-20	13500	6750	71.57	21441	67	6750
SC-21	14000	7000	76.97	22227	69	7000
SC-22	14500	7250	82.56	23012	72	7250
SC-23	15000	7500	88.36	23798	74	7500
SC-24	15500	7750	94.35	24583	76	7750
SC-25	16000	8000	100.53	25368	79	8000
SC-26	16500	8250	106.91	26154	81	8250
SC-27	17000	8500	113.49	26939	84	8500
SC-28	17500	8750	120.26	27725	87	8750
SC-29	18000	9000	127.23	28510	89	9000
SC-30	18500	9250	134.40	29295	92	9250
SC-31	19000	9500	141.76	30081	94	9500
SC-32	19500	9750	149.32	30866	97	9750
SC-33	20000	10000	157.08	31652	99	10000

High Arch

Model	Span (mm)	Height(mm)	Sectional Area （m2）	Waist Radius (mm)	Top Radius (mm)	Arc Length (mm)	Total Holes (pcs)
GA-1	6916	5750	31.8	9458	2750	14859	49
GA-2	4636	6000	21.88	1590	31080	13942	46
GA-3	7416	6000	35.7	9707	3000	15644	52
GA-4	5136	6250	25.47	1840	31300	14728	49
GA-5	7916	6250	39.7	9958	3250	16430	54
GA-6	5640	6500	29.25	2090	31580	15516	52
GA-7	8417	6500	43.9	10208	3500	17216	56
GA-8	6140	6750	33.2	2340	31840	16300	54
GA-9	8917	6750	48.3	10458	3750	18000	58
GA-10	6650	7000	37.6	2590	32080	18000	60
GA-11	9417	7000	52.9	10708	4000	18787	60
GA-12	7063	7250	44.43	3090	32580	18156	59
GA-13	7143	7250	41.8	2840	32330	17869	59
GA-14	9917	7250	57.7	10958	4250	19572	63
GA-15	7243	7300	47	2890	32380	13200	44
GA-16	7644	7500	46.3	3090	32580	18656	62
GA-17	10417	7500	62.7	11208	4500	20360	66
GA-18	10916	7750	67.9	11458	4750	21143	68
GA-19	11416	8000	73.2	11708	5000	21930	71
GA-20	12416	8500	84.6	12208	5500	23498	76
GA-21	13417	9000	96.7	12708	6000	25070	81
GA-22	14416	9500	109.7	13208	6500	26641	86
GA-23	15416	10000	123.4	13708	7000	28212	91
GA-24	16417	10500	137.9	14208	7500	29783	96

Low Arch-1

Model	Max Span (mm)	Bottom Span (mm)	Height (mm)	Sectional Area (㎡)	Perimeter (mm)	Top (mm)	Side (mm)	Number of Holes (pcs)
NA-01	8000	7994	3594	23.36	12153	5500	3303	40
NA-02	9231	8983	3760	28.05	13492	5740	2000	45
NA-03	9697	9500	3956	31.45	14280	6500	2500	47
NA-04	10156	9967	3970	32.64	14589	6600	2300	48
NA-05	10236	9740	4547	38.84	15859	6800	2600	52
NA-06	10500	10428	3974	33.47	14772	6800	2600	49
NA-07	11000	10928	4139	36.63	15436	6800	2600	51
NA-08	11000	10588	4776	42.92	16653	6800	2600	55
NA-09	11500	11460	4221	38.41	15843	6976	2600	52
NA-10	12000	11982	4259	39.69	16184	7315	2600	54
NA-11	12000	11432	5639	56.68	19135	8000	3500	63
NA-12	12500	12461	4501	44.03	17023	7700	2700	56
NA-13	13000	12964	4553	46.91	17636	8600	3000	58
NA-14	13000	12788	5890	63.71	20158	9000	4430	67
NA-15	13500	13479	4612	50.1	18279	9900	3430	61
NA-16	14000	13959	4877	54.83	19086	9900	3430	64
NA-17	14000	13682	6543	77.72	22293	12000	5000	74
NA-18	14500	14490	5150	60.09	19846	12000	5000	66
NA-19	15000	14498	5232	61.73	20087	13000	5000	67
NA-20	15000	14732	7022	89.04	23826	13000	5550	79
NA-21	15500	15342	5520	71.76	21845	14000	4000	73
NA-22	16000	15998	4922	63.94	20971	14000	4000	70
NA-23	16000	15833	6666	89.71	24024	14000	5300	80
NA-24	16500	16420	5168	67.4	21371	14000	5300	71

Model	Max Span (mm)	Bottom Span (mm)	Height (mm)	Sectional Area (㎡)	Perimeter (mm)	Top (mm)	Side (mm)	Number of Holes (pcs)
NA-25	17000	16910	5224	69.84	21828	14000	5300	73
NA-26	17000	16724	6720	95.94	25003	14000	4800	83
NA-27	17500	17465	5285	70.02	22432	14000	4800	75
NA-28	18000	17985	5547	78.99	23267	14000	4800	77
NA-29	18000	17771	7000	104.81	26139	14000	5000	87
NA-30	18500	18459	5617	81.34	23660	14000	5000	79
NA-31	19000	18970	5889	87.71	24498	14000	5000	82
NA-32	19000	18839	7098	110.63	26926	14000	5000	90
NA-33	19500	19470	5968	90.47	24939	14000	5000	83
NA-34	20000	19931	6250	100.25	26270	15300	4000	87
NA-35	20000	19834	7424	120.67	28135	14000	5000	94
NA-36	20500	20475	6339	100.2	26216	14000	5000	87
NA-37	21000	20988	6630	107.34	27049	14000	5000	90
NA-38	21000	20892	8462	144.44	30485	14000	6450	102
NA-39	21500	21432	6926	114.01	27745	14000	6000	92
NA-40	22000	21926	5917	102.23	27155	19000	5300	91
NA-41	22000	21496	8156	151.21	31688	19000	5300	105
NA-42	22500	22457	6174	109.47	28004	19100	5300	93
NA-43	23000	22884	6953	130.25	30148	19500	4500	100
NA-44	23000	22846	8911	170.6	33295	19000	7000	111
NA-45	23500	23436	7014	129.9	29970	19000	6500	100
NA-46	24000	23905	7275	136.95	30669	19000	7000	102
NA-47	24000	23883	8994	178.14	34116	19000	7000	114
NA-48	24500	24418	7343	140.75	31175	19000	6800	104
NA-49	25000	24941	7414	144.66	31694	19000	6500	105
NA-50	25000	24868	9292	190.75	35338	19000	7000	118

Low Arch-2

Model	Span(mm)	Heigth(mm)	Sectional Area (m2)	Rt (mm)	Rc (mm)	Rs (mm)	Arc Length (mm)	Number of Holes (pcs)
R-26	11200	3200	28.55	10000	2300	6500	14180	43
R-27	11500	3250	30.04	11000	2320	7000	14575	45
R-28	12000	3300	31.59	11050	2400	7200	15035	46
R-29	12500	3350	33.13	11100	2430	7300	15490	48
R-30	13000	3400	34.75	11200	2500	7500	15939	50
R-31	13500	3550	37.41	11300	2580	7600	16542	52
R-32	14000	3700	40.39	11600	2650	7800	17171	54
R-33	14500	3800	42.64	11700	3000	8000	17670	55
R-34	15000	3900	44.87	11800	3200	8100	18175	57
R-35	15500	3980	46.9	11900	3300	8200	18648	58
R-36	16000	4000	47.7	12000	3400	5961	18936	59
R-37	16500	4200	51.51	12100	3200	8000	19597	61
R-38	17000	4260	57.16	16000	3800	9000	20640	64
R-39	17500	4350	60.02	16500	3900	4137	21193	66
R-40	18000	4500	64.17	17000	4200	3500	21899	68
R-41	18500	4700	68.61	17200	4300	4500	22538	70
R-42	19000	5000	75.73	17300	4400	3300	23539	73
R-43	19500	5200	81.36	17400	4400	3000	24404	76

Model	Span(mm)	Heigth(mm)	Sectional Area (m2)	Rt (mm)	Rc (mm)	Rs (mm)	Arc Length (mm)	Number of Holes (pcs)
R-44	20000	5500	88.05	17500	4500	3800	25173	78
R-45	20500	5700	92.98	17800	4600	5000	25758	80
R-46	21000	5800	96.47	17800	4700	5000	26283	82
R-47	21500	6000	103.01	17850	3800	4000	27209	85
R-48	22000	6200	109.01	18000	4000	2800	27990	87
R-49	22500	6500	114.97	18500	3800	7000	28382	88
R-50	23000	6600	120.21	18500	4000	9000	29155	90
R-51	23500	6800	126.27	18600	4100	8900	29829	92
R-52	24000	7000	132.65	18800	4200	9200	30526	94
R-53	24500	7200	139	18900	4300	9200	31199	97
R-54	25000	7400	145.31	18900	4200	9000	31857	100
R-55	25500	7600	151.88	19000	4200	8900	32525	102
R-56	26000	7800	160.31	20000	4200	10000	33380	104
R-57	26500	8000	167.43	20000	4000	12000	34100	106
R-58	27000	8100	173.27	20500	3500	18000	34787	109

Special Arch-1

Model	Max Span （mm）	Bottom Span (mm)	Total Heigth (mm)	Sectional Area (m2)	Total Arc Length (mm)	Top Rt(mm)	Side Rs(mm)	Deflection Angel (°)	Total Holes （pcs）
OA-01	8000	7893	3960	26.3	12900	5350	3230	10.4	40
OA-02	8420	8244	4000	27.9	13326	5350	2918	14.1	42
OA-03	8960	8803	4050	29.5	13720	5350	2731	13.7	43
OA-04	9420	9284	4240	32.1	14256	5350	3074	8.8	45
OA-05	9880	9850	4430	34.6	14790	5350	3295	5.4	46
OA-06	10340	9920	4620	39.7	16021	6830	2780	22.4	50
OA-07	10800	10697	4810	40.6	16114	6830	3661	13.1	49
OA-08	11260	11075	5000	45.7	17038	6830	3825	8.6	54
OA-09	11720	11503	5190	49.1	17702	6830	3207	14.9	56
OA-10	12180	12041	5380	52.3	18232	6830	3917	11.6	57
OA-11	12640	12454	5570	55.5	18780	6830	2768	14.9	59
OA-12	13100	13025	5760	59.4	19416	7100	3677	8.1	61
OA-13	13560	13445	5950	62.6	19933	7100	2514	12.2	62
OA-14	14020	13849	6140	67.8	20760	7600	3218	13.2	65
OA-15	14480	14406	6330	71.2	21242	7600	3154	8.8	67
OA-16	14840	14116	7490	93.3	24139	11030	5830	14.5	75
OA-17	15300	15030	7580	96.4	24722	9900	5930	12.2	77
OA-18	15760	14895	6900	90.1	24079	13900	5100	16.2	75
OA-19	16535	16408	6320	86.2	23647	13900	5436	4.2	74
OA-20	17060	16690	8500	122.4	27904	13900	6700	13.5	87

Model	Max Span （mm）	Bottom Span (mm)	Total Heigth (mm)	Sectional Area (m2)	Total Arc Length (mm)	Top Rt(mm)	Side Rs(mm)	Deflection Angel (°)	Total Holes （pcs）
OA-21	17520	17311	7300	107	26240	13900	5600	11.1	81
OA-22	18020	17561	8320	126.6	28483	13900	6100	15.8	89
OA-23	18500	17941	8670	135.5	29486	13900	6200	17.3	91
OA-24	19100	18835	7600	120	27914	13900	5300	12.8	87
OA-25	19470	19283	8200	132	29090	13900	6300	9.9	89
OA-26	20000	19767	8560	141.5	30101	13900	6435	10.9	94
OA-27	20560	20295	8930	151.6	31129	13900	6628	12.1	98
OA-28	21030	20711	9310	161.6	32127	13900	6796	12.4	98
OA-29	21620	21577	8250	142.5	30398	13900	6200	4.8	93
OA-30	22010	21223	8460	154.6	31801	18900	6000	14.8	97
OA-31	22504	22377	8860	160.2	32014	18900	7300	8	97
OA-32	22990	22710	9120	175.6	33769	18900	6800	11.6	102
OA-33	23460	23176	9030	176.7	33976	18900	6532	11.9	103
OA-34	23980	23700	9360	186.9	34883	18900	6825	11.6	106
OA-35	24530	24338	9200	186.3	34921	18900	6730	9.7	106
OA-36	24990	24819	8960	183.3	34817	18900	6300	9.4	106
OA-37	25630	25419	9130	190.8	35569	18900	6100	10.6	108
OA-38	26030	25866	8850	185.8	35303	18900	5660	9.8	107
OA-39	26490	26195	9060	193.4	36050	18900	5230	13.6	111
OA-40	26980	26771	9150	197.6	36442	18900	5400	11.3	110
OA-41	27510	27266	9230	201.9	36902	18900	5130	12	112
OA-42	28060	27862	9310	206.1	37336	18900	4980	11.4	114

Special Arch-2

Model No.	Span Smax (mm)	Height H(mm)	Cross-Section Area (m2)	Perimeter (mm)	Radius (mm)	Dip Angel (mm)	Holes (pcs)	Anchor DIA （mm）	Wave size (mm*mm)	Width (m/ring)
QH3000*500	3000	500	1.02	3218	2500	53	11	Φ22	380*140	1.52
QH4000*700	4000	700	1.91	4319	3207	51.5	14	Φ22	380*140	1.52
QH5000*925	5000	925	3.17	5445	3841	49.5	18	Φ22	380*140	1.52
QH6000*1100	6000	1100	4.52	6524	4641	49.5	22	Φ22	380*140	1.52
QH7000*1300	7000	1300	6.23	7628	5357	49	25	Φ24	380*140	1.52
QH8000*1500	8000	1500	8.22	8730	6084	49	29	Φ24	380*140	1.52
QH9000*1650	9000	1650	10.16	9786	6961	49.5	33	Φ24	380*140	1.52
QH10000*1850	10000	1850	12.66	10890	7682	49.5	36	Φ28	380*140	1.52
QH11000*2000	11000	2000	15.05	11945	8563	50	40	Φ28	380*140	1.52
QH12000*2200	12000	2200	18.06	13050	9282	49.5	43	Φ28	380*140	1.52
QH13000*2300	13000	2300	20.42	14060	10335	51	47	Φ28	380*140	1.52
QH14000*2450	14000	2450	23.42	15117	11225	51.5	50	Φ28	380*140	1.52
QH15000*2600	15000	2600	26.61	16175	12117	52	53	Φ28	380*140	1.52
QH16000*2900	16000	2900	31.73	17367	12485	50	57	Φ30	380*140	1.52
QH17000*3100	17000	3100	36.05	18470	13203	50	61	Φ30	380*140	1.52
QH18000*3350	18000	3350	41.29	19620	13765	49	65	Φ30	380*140	1.52
QH19000*3500	19000	3500	45.51	20675	14643	49.5	68	Φ36	380*140	1.52
QH20000*3800	20000	3800	52.1	21875	15057	48.5	72	Φ36	380*140	1.52

MAIN USAGE

1. Conduit, culvert and negative well corrugated metal culvert of highway, railway and waterway.

2. Bridge and temporary bridge bearing structure.

3. City drain pipe, rain pipe and sewage pipe.

4. Underground utilize, underground common area.

5. Reconstruction and reinforcement of bridges and culverts.

WHY CHOOSE US

18 years’ Manufacturer

- Top 3 culverts manufacturer

- 18 years' professional experience

- 8000m per month production

- stuff of more than 480 people

Powerful Technical Support

- 76 engineering technicians

- 21 senior engineer

- 10 Technical Designers

- More than 50 Patents products

50 Construction Teams

- Efficient Rapid Safely

- Rich installation experience

- Solve difficult construction problem

- More than 2000 projects

Strict Quality Control

- Purchase high quality material steel
from famous big steel factory

- Full sets of test equipment

- Strict quality control team and rules

- All Certificates: CE,ISO9001,CCC etc..

ABOUT US

Hengshui Qijia Engineering Materials Co., Ltd

Hengshui Qijia Engineering Materials Co., Ltd. is located in No.18, Xiangsu Road, North Industrial Base, Taocheng District, Hengshui City; it is a comprehensive industrial company integrating research and development, manufacturing and sale as well as installation. It has established offices in more than 20 provinces in China.

WORKSHOP & EQUIPMENT

Workshop equipment

Laser cutting machine

Automatic feeder

Bending equipment

Workshop equipment

Bending equipment

Rolling equipment

CUSTOMERS AND EXHIBITIONS

Depending on price advantage of domestic industry, products of the company have been sold to the countries distributed in middle and eastern regions of Africa, Europe and USA and so on. The company provides products with stable and high quality for customers. We run ahead of competitors in our field with reasonable price and have built long term friendly business relationship with domestic and overseas customers by timely delivery guaranteed and good service. We also have export license.

PRODUCTS ADVANTAGE

1. High strength:1.5-3 times stronger than concrete
2. Light weight:1/15-1/5 weight of same specification concrete weight.
3. Long service life:normally more than 100 years
4. Low cost:when the span is larger than 1meter, the bigger the span is, the more obvious it shows
5. Convenient construction:no need of large machinery, only little manual operation.
6. Axial direction:can be used in a severe sedimentation area.
7. Shorten construction period for about half time, save labor charges.
8. avail to improving the structure of the soft soil foundation and the interlocking of the junction of the embankment, which improves the comfortableness of the car on the bridge.
9. Environmental, low carbon:Reduce or abandon normal construction materials, like concrete, yellow sand, cobblestone, and woods, which means a lot to environment.
10. Convenient maintenance, even no need to maintain under certain condition, lower the operating cost.

PACKING & TRANSPORT

Delivery Time:4000m within 1 month

Delivery Term: FOB Tianjin Xingang port or CIF customer's port

Accessory-Bolts

Accessory-Gasket

Accessory-Silicone Sealant

Transportation

Hengshui Qijia Engineering Materials Co., Ltd.

Add：No.18,Xiangsu Road, North Industrial Base, Taocheng District,Hengshui City.
Mobile Number：+86 13513080251
Tel：86-318-5105201 / 5105288
Email：sunny@chinaqijia.com