Steel Railway Bridges
Steel railway bridges are specialized structures designed to carry train traffic over obstacles (rivers, valleys, roads). They prioritize heavy load capacity, rigidity, and fatigue resistance due to dynamic train forces.
Heavier Steel Sections: Thicker flanges/webs to withstand repetitive train loads.
Minimal Deflection: Strict limits (typically ≤ *L/1000*) to prevent track misalignment.
Fatigue-Resistant Details: Welded/bolted connections designed for cyclic loading.
Ballasted or Open Decks: Ballast distributes loads; open decks use direct rail fixation.
Vibration Control: Requires dampers or mass-spring systems.
Thermal Expansion: Rails exert significant longitudinal forces.
Inspection Access: Often includes catwalks for maintenance crews.
Frequent bolt tightening and crack inspections.
Corrosion protection (sandblasting + painting).
Ballast/deck drainage to prevent rust.
Steel railway bridges are specialized structures designed to carry train traffic over obstacles (rivers, valleys, roads). They prioritize heavy load capacity, rigidity, and fatigue resistance due to dynamic train forces.
Heavier Steel Sections: Thicker flanges/webs to withstand repetitive train loads.
Minimal Deflection: Strict limits (typically ≤ *L/1000*) to prevent track misalignment.
Fatigue-Resistant Details: Welded/bolted connections designed for cyclic loading.
Ballasted or Open Decks: Ballast distributes loads; open decks use direct rail fixation.
Vibration Control: Requires dampers or mass-spring systems.
Thermal Expansion: Rails exert significant longitudinal forces.
Inspection Access: Often includes catwalks for maintenance crews.
Frequent bolt tightening and crack inspections.
Corrosion protection (sandblasting + painting).
Ballast/deck drainage to prevent rust.
Q: How can I get a quote for my project?
A: You can contact me anytime, via WeChat, WhatsApp, Email, or phone. I will get back to you as soon as possible.
Email: jack@xingyasteel.com
Phone: +86 17305413116
WeChat: 17305413116
WhatsApp: +86 17305413116
Q: How long can I get the price?
A: If possible, please provide project CAD drawings, pictures or specific requirements. We usually quote within 6 hours. If you want to get a quote as soon as possible, please let us know via WeChat, WhatsApp or email so that we can prioritize your inquiry.
Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory or production line on site to understand our strength and quality. We will arrange a professional team to serve you. You just need to send your itinerary and leave the rest to us.
Q: Do you provide customized product services?
A: Of course, our professional R&D team can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.
Q: Where is the loading port?
A: Normally, we ship from Tianjin Port, Qingdao Port and Shanghai Port. Of course, we can also accept the port you specify.