structural engineers
GR EN
where I am: Home page > Projects > Road and railway bridges > Road Xanthi - Echinos Greek-Bulgarian border
Road Xanthi - Echinos Greek-Bulgarian border

PROJECT:  Bridges of New national road Xanthi - Echinos Greek-Bulgarian border

CLIENT: : I ​​Malliaris and partners
ASSOCIATED OFFICES: Mr Spyros Gounaropoulos civil. eng

BRIEF DESCRIPTION:
 
Detailed designs of two bridges:
  • Gorge at Ch 1 +394.30. Net bridge opening length 35.00m and width 12.00m. Two T-beams, structural height 1.60m of prestressed concrete. Shallow foundation.
  • Gorge at Ch 2 +124.00. Three span frame bridge, total length of 14.35 +24.50 +14.35 = 53.20m, curved in plan (R = 125m) and section width of 13.05m. Two T-beams, structural height 1.10m, prestressed concrete, shallow foundation.
 
Three bridge detailed designs, together with Mr. Gounaropoulos (office prepared calculation notes and reinfocement drawings):
  • Fauna underpass at Ch 3+507. Closed box frame with transverse net opening 8.0m, net height 9.9m, curved in plan (R=40m) and total width 13.20m. Reinforced concrete, shallow foundation
  • Fauna underpass at Ch 4+162. Closed box frame with transverse net opening 8.0m, net height 8.3m, curved in plan (R=175m) and total width 12.73m. Reinforced concrete, shallow foundation
  • Fauna underpass at Ch 8+190. Closed box frame with transverse net opening 10.0m, net height 9.0m, curved in plan (R=40m) and total width 13.20m. Reinforced concrete, shallow foundation
The project discontinued.

Design years: 2004-6
Design standards: DIN 1072 - Greek Earthquake Design Standard (EAK)

     See
     Also..