Home > Latest News > Business > Continuation of bearing replacement work on Gilbey Road Bridge

Continuation of bearing replacement work on Gilbey Road Bridge

Chris

1/10/2025 9:38:32 AM

Business

3 mins read

The bearings under Gilbey Road bridge are being replaced as part of the A180 bridges project.

 

This work started in November last year, and further short night-time closures are required to complete the work in several areas.

 

These will be full closures that affect the entire bridge in both directions – please follow any localised traffic management that will be in place.

 

Although there is a closure window of four hours on each date, between 8pm and midnight, it is likely that the work will not take that amount of time.

 

The confirmed night-time bridge closures are planned as follows:

 

January

 

 

 

 

 

 February

 

 

 

 March

 

 

 

What is a bridge bearing and what does it do?

 

Bridge bearings are a vital component of a bridge which sit between the superstructure, or deck, and the piers or abutments of a bridge.

 

The key purposes of bearings are:

 

To transfer loads: Bridge bearings move loads from the bridge's deck to the substructure or piers. These loads include the weight of the structure, vehicle loads, and wind forces. 

 

Allow movement: Bridge bearings allow the bridge deck to rotate and move, which helps the bridge adapt to external factors like temperature changes, and traffic. 

 

Reduce stress: Bridge bearings help reduce stresses that can build up in the bridge structure. 

 

The bearings on Gilbey Road bridge are made of steel and elastomeric materials. Different bridges have different types of bearings, and are dependent on several factors, including the expected load weights, the span length, and the available space for accessing the bearing. But over time, these start to wear out, and need replacing as part of general bridge maintenance.

 

In order to replace the bearings, specialist machinery is used to jack up the end of the bridge by a small amount, much as you would a car to change the tyre. The old bearing is removed and replaced with a new bearing, and the bridge superstructure lowered down again. This can’t be done with traffic on the bridge for safety reasons.

Other Articles You Might Like

Chris

10/15/2024 9:07:45 AM

Experience the Magic of Christmas at the Lincolnshire Food & Gift Event!
Get ready to experience the joy of the festive season at this year’s Lincolnshire Food & Gift event, held at the Lincoln...
Events 4 min read

Gina

1/22/2024 9:33:01 AM

Piglets Pantry Valentine's Afternoon Tea for Two
Our beautifully-handcrafted Valentine’s day collection features a range of delicious cakes, bakes and treats. Our range ...
Seasonal 2 min read

Chris

8/27/2025 1:36:18 PM

The Worshipful the Mayor of Boston to support five local good causes during his civic year
The Worshipful the Mayor of Boston, Cllr Barrie Pierpoint, will be supporting five good causes during his year as Mayor.

Chris

5/12/2025 11:13:06 AM

Birds get a helping hand as summer ‘workers’ arrive at our mitigation sites
North East Lincolnshire’s mitigation sites provide a haven for international bird species and need to remain predominant...
Nature 4 min read