The coverings of the expansion joints at the Atomic Junction Flyover have come off, creating discomfort and fear for motorists when driving on that part of the stretch.
The noise is caused by the sounds of vehicle tyres passing over the joints on the flyover located on the Legon-Madina Road. The coverings of the expansion joints are designed to provide a smooth surface on the bridge, ensuring a seamless movement of vehicles.
The expansion joints allow the concrete to naturally expand and contract without cracking. To prevent stress and cracking, expansion joints ensure the longevity of bridges and reduce the need for costly repairs.
In addition, the joints contribute to safety by providing a smooth and comfortable ride for drivers and passengers, while minimising structural damage.
Atomic flyover
During a visit to the Atomic Roundabout Flyover last Friday, it was noticed that despite the bitumen that was used to fill some of the joints, a couple of them were still exposed.
As vehicles used the flyover, one could hear the sound of their tyres bumping into the gaps. A critical look at the surface of the flyover also revealed a nut that was used to probably hold a metal cover together, had been exposed.
Drivers
Some drivers have raised concerns about the situation and are calling on the authorities to solve the problem. They said there was a need for immediate repairs of the coverings to allay their fears.
One of such drivers, Yaw Ntim, who uses the stretch regularly, told the Daily Graphic that it was sometimes scary using the flyover because of how his vehicle bumped into the gaps. He said if one was not careful, they could lose control of their vehicle, adding that the gaps need urgent attention.
“The frequency of bumping into the gaps can also affect your tyres,” he said.
Another user of the road, Stephen, said he was compelled to use the roundabout when there was no traffic congestion.
He said the sounds made by the vehicle alone put him off, hence his decision to avoid it. “You hear some funny sounds that make you afraid,” he said.
Highway authority
When contacted, the Head of Public Affairs of the Ghana Highway Authority (GHA), Cecil Nii Obodai Wentum, said the division in charge of bridges was aware of the situation and that plans were in place to address the problem and renovate others as well.
Officials of the division, he said were even at the site last week to assess the situation. He said the facility itself did not pose any risk but admitted the inconvenience motorists went through when driving over.
“We would appeal to motorists to slow down when they are using the bridge. However, there is a programme to fix not only that one but several such expansion joints on some bridges,” he said.
Mr Wentum said work would start anytime soon.
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