Stanstead Abbotts Viaduct

Location: Stanstead Abbotts, SG12, UnitedKingdom

Project Value: £16 million

Service: Bridge design

Team 

Client: Hertfordshire County Council

Description 

Stanstead Abbots Bypass Viaductcrosses the River Lea and carries the A414. 

This is a major dual carriage wayeast-west cross country route north of the M25.

Project Design 

Kashec provided full bridgedesign services for this scheme. We designed the 14 span viaduct comprising of26 metre long spans.

 All piers, abutments and their foundations were of castin-situ reinforced concrete construction. The bridge deck was apre castprestressed Mbeam construction. A 6 metre high approach embankment reinforced witha geo membrane was also provided.

Image Courtesy: Sabre