High Stability Steel Box Structure Girder Bridge Heavy Load Capacity
Brand Name:FMS
Certification:ISO9001, EN, AS/NZS
Model Number:FMS200
Minimum Order Quantity:30mts
Delivery Time:60 to 90 days
Payment Terms:L/C, T/T, D/A, D/P, Western Union
Contact Now
Add to Cart
Verified Supplier
Location:
Hangzhou Zhejiang China
Address:
3/F Talent Building, Shiqiao Subdistrict, Xiacheng District, Hangzhou China
Supplier`s last login times:
within 30 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
High Stability Steel Box Structure Girder Bridge Heavy Load Capacity
Box Girder Bridge is a bridge where the key beams consist of
girders shaped like a hollow box. Box girders comprise structural
steel, pre-stressed concrete, reinforced concrete or composite of
steel. Such girders are used for footbridges, railway bridges and
highway bridges. Box girders are mostly used for long span bridges
where the actual self weight of the bridges has to keep minimum.
They are also used for situations that require high torsional
stiffness of box girders.
Steel box girder bridges are commonly used for highway flyovers and for modern elevated structures of light rail transport. Although normally the steel box girder bridge is a form of beam bridge, box girders may also be used on cable-stayed bridges and other forms.
Steel box girder bridges are commonly used for highway flyovers and for modern elevated structures of light rail transport. Although normally the steel box girder bridge is a form of beam bridge, box girders may also be used on cable-stayed bridges and other forms.
| Product Name | Box girder bridges |
| Width | Single lane, double lanes, or customized |
| Steel grade | Q345B (equivalent to ASTM A572) |
| Loading capacity | 20ton, 40ton truck etc, or HS20-44, HS25-44/Truck 20 |
| Corrosion | Painted or Hot dip galvanized |
| Advantages | Price effective and technical full analysis and supports |
Facts about box girders
A box girder comprises two concrete slabs — top and bottom. The slabs are connected by an array of vertical bridge stems, also known as webs. These webs can be vertical or inclined, as per your requirement.
Box girders are formed by joining two web plates by a common flange at both the ends. And this makes a closed cell that has enough strength and torsional stiffness than that of an open section. And this is the reason for choosing box girders.
Box girders are not generally used for construction of buildings. However, they might be required in certain circumstances like when the loads are carried eccentrically to beam axis.
A box girder comprises two concrete slabs — top and bottom. The slabs are connected by an array of vertical bridge stems, also known as webs. These webs can be vertical or inclined, as per your requirement.
Box girders are formed by joining two web plates by a common flange at both the ends. And this makes a closed cell that has enough strength and torsional stiffness than that of an open section. And this is the reason for choosing box girders.
Box girders are not generally used for construction of buildings. However, they might be required in certain circumstances like when the loads are carried eccentrically to beam axis.
Advantages of box girders
Reduce the requirement for support points
Have high strength and torsional stiffness that give greater and better suitability for horizontally curved bridges
Ensure enhanced durability
Require minimum maintenance of simple protective coatings as these have less exposed surface and only a few edges
Reduce the requirement for support points
Have high strength and torsional stiffness that give greater and better suitability for horizontally curved bridges
Ensure enhanced durability
Require minimum maintenance of simple protective coatings as these have less exposed surface and only a few edges
Our highly trained professional team of engineering and production focus on your steel bridge project details and success, from start to finish. Our proven ability to identify and overcome design inconsistencies, potential problems with erection, and shipping obstacles results in the fabrication of structural steel that is right the first time, helping you avoid costly construction delays.
High Stability Steel Box Structure Girder Bridge Heavy Load Capacity
Inquiry Cart
0