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China factory - Jiangsu Zhonghai Bridge Equipment Co.,LTD

Jiangsu Zhonghai Bridge Equipment Co.,LTD

  • China,Zhenjiang ,Jiangsu
  • Verified Supplier

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China Q235 Large Span Light Steel Prefabricated Steel Bridge / Truss Bridges
China Q235 Large Span Light Steel Prefabricated Steel Bridge / Truss Bridges

  1. China Q235 Large Span Light Steel Prefabricated Steel Bridge / Truss Bridges

Q235 Large Span Light Steel Prefabricated Steel Bridge / Truss Bridges

  1. MOQ: 1 Pcs
  2. Price: USD 95-450
  3. Get Latest Price
Payment Terms L/C,D/P,T/T
Supply Ability 60000ton/year
Delivery Time 8-10 work days
Packaging Details Naked
Secondary Steel Q235
Name Bailey Bridge
Application Bailey Bridge
Surface Finish Painted or Galvanized
Type Truss bridge
Surface Protection hot-dip galvanized
Standard AiSi, ASTM, BS, GB
Surface Galvanized
Lane Single lane 4.2m,Double Lane 7.35m
Ramp 6m,9m,12m
Brand Name Zhonghai Bailey Bridge
Model Number CB200/CB321
Certification IS09001, CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/P,T/T Supply Ability 60000ton/year
Delivery Time 8-10 work days Packaging Details Naked
Secondary Steel Q235 Name Bailey Bridge
Application Bailey Bridge Surface Finish Painted or Galvanized
Type Truss bridge Surface Protection hot-dip galvanized
Standard AiSi, ASTM, BS, GB Surface Galvanized
Lane Single lane 4.2m,Double Lane 7.35m Ramp 6m,9m,12m
Brand Name Zhonghai Bailey Bridge Model Number CB200/CB321
Certification IS09001, CE Place of Origin China
High Light q235 prefabricated steel bridgeq235 prefabricated steel truss pedestrian bridgegalvanized prefabricated steel bridge

Steel Frame Truss Bridge/large Span Light Steel Truss Bridges


When conducting SGS testing, companies often face some common challenges that may affect the efficiency and results of the test. Here are some specific challenges and their coping strategies:


1. **Supplier management and communication issues**
- **Supplier cooperation**: In the supply chain, it is a challenge to ensure that all suppliers follow the same testing standards and processes. Suppliers may have inconsistent understandings of the testing requirements, resulting in inconsistent test results.
- **Solution**: Companies can ensure that all suppliers can provide qualified products as required by establishing unified testing standards and processes and conducting regular communication and training with suppliers.


2. **Choice of testing strategies and methods**
- **Complexity of testing methods**: SGS testing involves a variety of testing methods, such as chemical analysis, mechanical properties testing, etc., and selecting the right testing method requires professional knowledge.
- **Solution**: Companies should work with SGS's professional team to select the most appropriate testing method based on product characteristics and market requirements.


3. **Technical issues during testing**
- **Equipment and technical limitations**: The accuracy and reliability of testing equipment directly affect the test results. Aging equipment or untimely technology updates may lead to inaccurate test results.
- **Solution**: Regularly calibrate and maintain test equipment to ensure that it complies with the latest international standards.


4. **Data Management and Reporting**
- **Data Accuracy**: During the test process, accurate recording and management of data is essential. Data errors may lead to incorrect test results and reports.
- **Solution**: Establish a strict data management system to ensure data accuracy and traceability.


5. **Updates to Regulations and Standards**
- **Regulatory Changes**: International regulations and standards are constantly updated, and companies need to understand and adapt to these changes in a timely manner.
- **Solution**: Companies should regularly pay attention to the updates of relevant regulations and standards, and maintain close communication with SGS to ensure that the testing process meets the latest requirements.


6. **Time and Resource Management**
- **Time Pressure**: Time is a key factor in the process of product development and listing. SGS testing may take some time to complete, which may affect the time to market.
- **Solution**: Rationally plan the schedule for product development and testing to ensure that the testing is completed as soon as possible without affecting product quality.

By understanding these common challenges and taking appropriate countermeasures, companies can conduct SGS testing more effectively, ensure that their products meet international standards, and successfully enter the global market.




Specifications:

CB321(100) Truss Press Limited Table
No. Lnternal Force Structure Form
Not Reinforced Model Reinforced Model
SS DS TS DDR SSR DSR TSR DDR
321(100) Standard Truss Moment(kN.m) 788.2 1576.4 2246.4 3265.4 1687.5 3375 4809.4 6750
321(100) Standard Truss Shear (kN) 245.2 490.5 698.9 490.5 245.2 490.5 698.9 490.5
321 (100) Table of geometric characteristics of truss bridge(Half bridge)
Type No. Geometric Characteristics Structure Form
Not Reinforced Model Reinforced Model
SS DS TS DDR SSR DSR TSR DDR
321(100) Section properties(cm3) 3578.5 7157.1 10735.6 14817.9 7699.1 15398.3 23097.4 30641.7
321(100) Moment of inertia(cm4) 250497.2 500994.4 751491.6 2148588.8 577434.4 1154868.8 1732303.2 4596255.2

​​

CB200 Truss Press Limited Table
NO. Internal Force Structure Form
Not Reinforced Model Reinforced Model
SS DS TS QS SSR DSR TSR QSR
200 Standard Truss Moment(kN.m) 1034.3 2027.2 2978.8 3930.3 2165.4 4244.2 6236.4 8228.6
200 Standard Truss Shear (kN) 222.1 435.3 639.6 843.9 222.1 435.3 639.6 843.9
201 High Bending Truss Moment(kN.m) 1593.2 3122.8 4585.5 6054.3 3335.8 6538.2 9607.1 12676.1
202 High Bending Truss Shear(kN) 348 696 1044 1392 348 696 1044 1392
203 Shear Force of Super High Shear Truss(kN) 509.8 999.2 1468.2 1937.2 509.8 999.2 1468.2 1937.2

​​

CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge)
Structure Geometric Characteristics
Geometric Characteristics Chord Area(cm2) Section Properties(cm3) Moment of Inertia(cm4)
ss SS 25.48 5437 580174
SSR 50.96 10875 1160348
DS DS 50.96 10875 1160348
DSR1 76.44 16312 1740522
DSR2 101.92 21750 2320696
TS TS 76.44 16312 1740522
TSR2 127.4 27185 2900870
TSR3 152.88 32625 3481044
QS QS 101.92 21750 2320696
QSR3 178.36 38059 4061218
QSR4 203.84 43500 4641392


Advantage

Possessing the features of simple structure,
convenient transport, speedy erection
easy disassembling,
heavy loading capacity,
great stability and long fatigue life
being capable of an alternative span, loading capacity



Company Details

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,

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2014

  • Total Annual:

    20753202.90-27670940.00

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Introduction to Jiangsu Zhonghai Bridge Equipment Co., Ltd. Jiangsu Zhonghai Bridge Equipment Co., Ltd., established in 2010, is a high-tech enterprise specializing in the research, development, manufacturing, and sales of bridge equipment. With a registered capital of 55 million yuan, the company ... Introduction to Jiangsu Zhonghai Bridge Equipment Co., Ltd. Jiangsu Zhonghai Bridge Equipment Co., Ltd., established in 2010, is a high-tech enterprise specializing in the research, development, manufacturing, and sales of bridge equipment. With a registered capital of 55 million yuan, the company ...

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  • Jiangsu Zhonghai Bridge Equipment Co.,LTD
  • No. 83, Dantu New City Section, Speech Highway, Dantu District, Zhenjiang, Jiangsu, China
  • https://www.zhonghaibridge.com/

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