SPEED HIGHWAY ALONG THE DAM OF SAINT-PETERSBURG BY BRONKA RAILWAY STATION

Second stage of speed Ring-Road ‘KAD’ construction around the city of Saint Petersburg composed of DAM structures D1-D3, including navigation passage C-1 with main features as follows:

lanes quantity – 6pcs.
basic schema: 3х3.75 m+3.00m+3х3.75 m
total length of motorway – 8km comprised of bridges over fairway and culverts В1 & В2,
within Ring-Road plus viaducts and transportation interchanges exits

STRUCTURES WITHIN MOTORWAY
Speed highway

Along the DAM D-1 structure of Saint-Petersburg Ring Road
Motorway ‘КAD’
Within section of PK0-PK8+46.30 together with piled foundation arrangement scope of works

Krasnoflotskoe Highway

Highway has been reconstructed with new drainage system arrangement including the set of reinforced retaining walls construction with 6-12 m height

Road Exits

Composed of the set of retaining walls of 14 m within the distance of 860 m long

Engineering Structures
С1, С2, С3, С4 and С5

Completed as bridge crossing structures with comfortable and convenient transportation exits to Saint-Petersburg Ring Road ‘KAD’ including retaining walls arrangement

Krasnoflotskoe Shosse

navigation passage С1 with ‘KAD’ intersection
navigation passages С2, С3, С4, С5 with railroad in-service intersection
navigation passages С1, С2 – fulfilled via straight RC deck girders
navigation passages С3, С4, С5 – fulfilled via curved form RC deck girders (span length from 25 up to 54 m) with 2.1 m height
navigation passage С2 with schema (18+33+12+33)m, being completed with angle of 67° to the main railroad track
navigation passages С2, С3 – for one-way two-lane traffic
navigation passages С4, С5 – for one-way one-lane traffic with service passages per 0.75m
exits 1, 2, 3 with retaining walls per 212m, 122m and 88 m