Box shaped girder

Ref Price:
Loading Port:
China Main Port
Payment Terms:
Min Order Qty:
Supply Capability:

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Simply supported two-lane prestressed prefabricated box girder iswidely used in the construction of passenger dedicated railways and highwaybridges. The static and stability is very important to the transportationsecurity. The rational designed simply supported two-lane prestressedprefabricated box girder is the guarantee of producing box girders quickly. Thesafe and reliable structure which meets the deformation amount while using, isthe premise to make sure the security of fabricated box girders.

  Simply supported two-laneprestressed prefabricated box girder consists of hydraulic outer modelcomponents such as outer model, end model, inner model traverse carriage, outermodel traverse carriage, the outer model track, and the bottom model; andhydraulic inner model components. The hydraulic inner model is controlled byhydraulic, which doesn’t need a human strip the model, so as to realize thestripping automatically. It has the advantages of template installationaccurate, fast and good steel structure. The outer model also works highlyautomatically and it is convenient strip the model, which helps thetransportation of formed girders, the storage and arrangement of the girderfield, and helps the inner model track get out of the girder chamber easily.

Jing-Jin Intercity Passenger Line is theearliest finished passenger dedicated railway of China with high standards, thelength of which is of 120km, connecting the two municipalities Beijing(Capital) and Tianjin. The Jing-Jin Intercity Railway uses the whole set of900tons and 32m simply supported box girder, the length of which is of 32.6m,the width of bottom is of 5.5m, the width of top is of 13.4m, the girder’sheight is of 3.05m. Started the construction on July 4, 2005 and terminatedwith success on December 15, 2007, and began the operation on August 1 of 2008.The Girder Field #5 for Jing-Jin Intercity Passenger Line locates in WuqingDistrict of Tianjin City, occupying a area of 180 acres, prefabricating 379sets of girders (370 sets of 32m, 9 sets of 24m), undertaken by China RailwayBureau 11. They had to finish supplying the girders by the middle of Februaryof 2007, customizing 20 sets of custom girder templates, one of which is thegeneric template for both 24m and 32m.

Wu-Huang IntercityRailway is the express railway inside the Wuhan City, which connects Wuhan,Huangshi, and Huanggang City. The railway starts from Wuchang (Wuhan) Station,terminates in Huangshi Daye North Station, the length of which is of 97km, thebridges and tunnels occupying 71%. The design speed for vehicles on thisrailway is of 200km/h or higher. The prefabricated box girder is of thesingle-box and two-chamber, having two kinds of lengths: 24m and 32m. The widthis of 12.2m and the height is of 2.7m. The 24m box girder weights 500 tons and32m 700 tons. The Huangshi Girder field locates in Daye North Station of WuqiaoVillage, Dongyue Street, Daye City, undertaken by China Railway Bureau 18, thefirst company, supplying especially girders for the 5 railway bridges of theWu-Huang Intercity Railway’s Huangshi Section. The total demand is of 168pieces: 11 pieces of 24m, 157 pieces of 32m, 15 sets of costume templates, oneof which is generic template for both 24m and 32m.

Hang-Chang Passenger Line is one of themain backbone of China’s “Four vertical and four horizontal" PassengerNetwork----one part of Hu-Kun Railway. The length of this line is of 927km,design speed is 350km/h, using the whole set of 900 tons and 32m simplysupported box girder. The construction of Hang-Chang Passenger Line Xiaoshangirder field was undertaken by China Railway 17th Bureau, the sixthcompany. They made 310 sets of prefabricated girders and 16 sets of boxgirder’s templates.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Machinery Question regarding temperature?
Sheer deformation of the tool is negligible, therefore the deformation work converted into heat is very low. Excessive cutting speed will easily and quickly overheat the tool tip and may ruin its geometry and/or structure, depending on the tool material (hard metal or ceramic).
Q:Can I do strength training workouts without machinery?
Yes. I always prefer free weights to machines. That's not to say machines can be of benefit though... The machine where you 'pull down' isn't necessary. As an alternative, you could just do weighted chin-ups. The leg press machine is also replaceable with squats, lunges, etc. Machine exercises can be useful, but you can get by without them. *I'd highly recommend investing in a weight rack. It'll help with squats, shoulder presses, and other things.
Q:Requirements for construction engineering personnel
3 investigation and comprehensive analysis of engineering machinery and equipment in the management, use, maintenance, renovation, installation and debugging problems, summarize the main cause of the accident, the dynamic master status of mechanical equipment, put forward the improvement countermeasures and measures.
Q:What (real life) space machinery was used in star wars?
I guess there were a few parabolic antennas in there. Luke had a nice set of range finding binoculars. Not sure if NASA came up with those, but you can certainly get them at any sports store.
Q:What is laundry machinery spray rinse?
The usual way for the washing machine to rinse the clothes after they have been washed is for it to refill up with clean water and slosh the clothes about for a while before draining out the water. Spray rinse is a method where after the clothes have been washed fresh water is sprayed on them as they are tumbled about , this uses less water.
Q:What happened to the eyeglass maker who fell into his machinery?
died.. or had eyeglasses?
Q:What edition of Machinery's Handbook should i get?
Brand-new, I also recommend looking at the first edition of Machine Designers Reference by Jennifer Marrs. Keep up with all new titles and global news from Industrial Press at
Q:General Motors Sells Hummer To Sichuan Tengzhong Heavy Industrial Machinery?
I just wish I could find something Made In America when shopping at the store.
Q:On April 13, 2006, Foley Co. purchased machinery for $120,000. Salvage value was estimated to be $5,000?
Assume the machine useful life is 10 years Double-declining-balance method Rate: Double of straight-line rate 100%/10=10% x 2 =20% Depreciation Expense: Year 2006: $120,000 x 20% =$24,000 (whole year) $24,000/12=$2,000 (every month) There are only 8 months (May-Dec.) $2,000 x 8 = $16,000 Year 2007: ($120,000-16,000) x 20% = $20,800 Unlike the other depreciation methods, salvage value is ignored in determining the amount to which the declining balance rate is applied. Depreciationn stops when the asset's book value equals expected salvage value.
Q:Outdoor Recreation Disabled Machinery?
hi there S O S, in a clearing close to your car made from bright clothing or logs around 5 feet in height, a signal mirror,or flash light, SOS is dot,dot dot dash dash dash dot dot dot. a smokey fire to direct overhead rescue, to your position. good luck.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range