Category: Road Bridges
Overall length: 14 m
River Barrier: The Olginsky Canal
Architect: A.A. Sokolov
Opened in: 1849, 1986 (rebuilt)
Purpose: Road Bridges, Pedestrian Bridges
Bridge width: 18.5 m
The bridge over the Olginsky Canal on Erlerovsky Boulevard in Kolonistsky Park of Peterhof is a reinforced concrete bridge of monolithic structure with the static scheme - hingeless arch with an opening of 3 meters. The bridge has the abutments on earth foundation, and conjugate foundations - reinforced concrete ones.
The facade walls are monolithic reinforced concrete ones; the front surfaces are lined with natural stone (limestone and pink granite). The capstone is granite one with a height of 25 centimeters.
The wings of the bridge abutments have a curved shape. There is a cast iron railing. The roadway and the sidewalks are covered by asphalt concrete.
There was a "double" Kolonistsky Bridge built in 1849 by architect A.I. Stackenschneider on this place before. It was a structure of two identical bridges. Cast iron pipes, arranged in parallel 15 meters from each other, are laid at the bottom of the canals. This main water supply system is the main structure that provides action of the fountain ensemble of Peterhof.
During the Great Patriotic War, the bridge over the Olginsky Canal was damaged significantly.
In 1986 the bridge was thoroughly repaired. During the development of the project of reconstruction in the 1980s, the authors retained maximum design and architectural solutions, that were originally adopted by Shtackenshneider in the construction of Kolonistsky Bridge in the middle of the XIX century, and also the channels were provided for the laying of communications.
On Erlerovsky Boulevard in Kolonistsky Park of Peterhof there are two identical bridges - they spanned the Samsonievsky Canal (former Samsonievsky Conduit) and the Olginsky Canal (former Samsonievsky Canal).
These canals with all associated civil engineering structures are protected by the state as an architectural and engineering monuments of the XVIII-XIX centuries.