China Bailey Bridge manufacturer
Jiangsu Zhonghai Bridge Equipment Co.,LTD
Jiangsu Zhonghai Bridge Equipment Co.,LTD
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Q235 Large Span Light Steel Prefabricated Steel Bridge / Truss Bridges Galvanized

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Jiangsu Zhonghai Bridge Equipment Co.,LTD

City: zhenjiang

Province/State:jiangsu

Country/Region:china

Tel:86--13852900200

Contact Person:
Miss.Lanny
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Q235 Large Span Light Steel Prefabricated Steel Bridge / Truss Bridges Galvanized

Brand Name Zhonghai Bailey Bridge
Model Number CB200/CB321
Certification IS09001, CE
Place of Origin China
Minimum Order Quantity 1 Pcs
Price USD 95-450
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
Detailed Product Description

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 ForceStructure Form
Not Reinforced ModelReinforced Model
SSDSTSDDRSSRDSRTSRDDR
321(100)Standard Truss Moment(kN.m)788.21576.42246.43265.41687.533754809.46750
321(100)Standard Truss Shear (kN)245.2490.5698.9490.5245.2490.5698.9490.5
321 (100) Table of geometric characteristics of truss bridge(Half bridge)
Type No.Geometric CharacteristicsStructure Form
Not Reinforced ModelReinforced Model
SSDSTSDDRSSRDSRTSRDDR
321(100)Section properties(cm3)3578.57157.110735.614817.97699.115398.323097.430641.7
321(100)Moment of inertia(cm4)250497.2500994.4751491.62148588.8577434.41154868.81732303.24596255.2

​​

CB200 Truss Press Limited Table
NO.Internal ForceStructure Form
Not Reinforced ModelReinforced Model
SSDSTSQSSSRDSRTSRQSR
200Standard Truss Moment(kN.m)1034.32027.22978.83930.32165.44244.26236.48228.6
200Standard Truss Shear (kN)222.1435.3639.6843.9222.1435.3639.6843.9
201High Bending Truss Moment(kN.m)1593.23122.84585.56054.33335.86538.29607.112676.1
202High Bending Truss Shear(kN)3486961044139234869610441392
203Shear Force of Super High Shear Truss(kN)509.8999.21468.21937.2509.8999.21468.21937.2

​​

CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge)
StructureGeometric Characteristics
Geometric CharacteristicsChord Area(cm2)Section Properties(cm3)Moment of Inertia(cm4)
ssSS25.485437580174
SSR50.96108751160348
DSDS50.96108751160348
DSR176.44163121740522
DSR2101.92217502320696
TSTS76.44163121740522
TSR2127.4271852900870
TSR3152.88326253481044
QSQS101.92217502320696
QSR3178.36380594061218
QSR4203.84435004641392


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



Product Tags: q235 prefabricated steel bridge   q235 prefabricated steel truss pedestrian bridge   galvanized prefabricated steel bridge  
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