The Padma Multipurpose Bridge is a multipurpose road-rail bridge across the Padma River, the main distributary of Ganges, under construction in Bangladesh with its own resources.

 Main Bridge Details (Technical)

01. Span : Total 41nos.

  • 2 transition pier at landward ends and
  • 40 Center pier


02. Span Length:

  • 150 m each Composite Superstructure (Warren type Steel Truss Girder and Concrete on Upper Deck)
The Padma Multipurpose Bridge


03. Total Length (Main Bridge) : 41*150=6150 m = 6.150 km.Total 7 Nos Module:

  • 6 span in each 6 module
  • 5 span in one module

04. Pile Details:

  • Racked (Inclined at 1H:6V) Steel Tubular driven pile
  • 6 Nos. In each pier
  • Pile Diameter = 3m
  • Pile Length = 128m
Total number of pile in Main Bridge:
  • Steel Pile = 40*6 = 240 nos
  • vertical bored concrete pile = 2×16 = 32 nos (upto 80m depth)

05. Upper Deck

  • 22 m wide concrete deck slab (2.5 m hard shoulder on the both side)
  • 4 Lane road

06. Lower Deck

  • Single Track Dual Gauge Rail

07. Deck Height

  • 13.6 m

08. Navigational Clearance

  • 18.30 m

09. Viaduct

  • Mawa End (North Bank): 19+20 = 39 span; Length = 1478.03m
  • Janjira End (South Bank): 23+19 = 42 span; Length = 1670.03m
  • Total Road Viaduct: 81 span; Total Length= 3148.06m

10. Rail Viaduct

  • Mawa End and Janjira End: 7+7 = 14 span; Length = 532m

11. Utilities Through the Bridge

  • 760mm dia Gas Transmission Line
  • 150mm dia Fiber optical & Telephone Duct
  • 7 nos High voltage Electric Line Platform in River over Pile Foundation at 2km downstream of Main Bridge
~ Info sources: www.padmabridge.gov.bd ~
Axact

Digital STUDY Center

Digital Study Center offers an effective and amazing learning platform for keen learn students in the world. We identify the needs and demands of the keen learn students which is why we stand out unique in the crowd.

Post A Comment:

0 comments:

Dear readers,
Your feedback is always appreciated. We will reply to your queries within 24hrs. Before writing your comments, please read the following instructions attentively:

1. Please comments in English. We accept only English comments.

2. Please do not Spam. All spammed comments will be deleted as soon as pobile, after review.

3. Please do not Add Links with your comments as they will not be published.

4. If We can be of assistance, please do not hesitate to contact us.