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Transitioning Towards FRP Manhole Covers. A Case Study and Success Story on an Urban Scale

As the world is recovering from the COVID-19 pandemic, the building and construction industry started to lead the path towards the new normal. While previously construction was a fairly straight forward experience, the world post COVID-19 has proven itself not to be the same anymore. One of the clear differences between the world pre and post COVID-19 was the concern regarding sustainability and CO2 emissions.

Product Number: MECC23-20081-SG
Author: Musab Alhusayni; Abdulelah Mehlisi; Mohammed Kanwi; Mohammad Alazzeh; Bandar Al Shammari; Khaled Dubayan
Publication Date: 2023
$20.00
$20.00
$20.00

Manhole covers are critical component for the safety of manholes in rural and urban areas. The conventional design of such manhole covers is made from conventional cast iron steel, which is costly, has a greater impact on the environment and will corrode due to the environment in which they are placed in. Alternative options such as FRP manhole covers are made from composite material, corrosion resistant and far more sustainable than the conventional alternative. While FRP Manhole Covers have been adopted in various places around the world, some places such as the GCC region are still reluctant to utilize such applications due to a lack of knowledge and awareness about the benefits, misconceptions about the material as well as the cost in comparison to cast iron. The paper details the methodical approach towards addressing each of the challenges while gaining the maximum benefits of the applications. Additionally, the paper will detail the transition towards such alternatives, while shedding light on the trial process as well as the testing procedure for qualification.

Manhole covers are critical component for the safety of manholes in rural and urban areas. The conventional design of such manhole covers is made from conventional cast iron steel, which is costly, has a greater impact on the environment and will corrode due to the environment in which they are placed in. Alternative options such as FRP manhole covers are made from composite material, corrosion resistant and far more sustainable than the conventional alternative. While FRP Manhole Covers have been adopted in various places around the world, some places such as the GCC region are still reluctant to utilize such applications due to a lack of knowledge and awareness about the benefits, misconceptions about the material as well as the cost in comparison to cast iron. The paper details the methodical approach towards addressing each of the challenges while gaining the maximum benefits of the applications. Additionally, the paper will detail the transition towards such alternatives, while shedding light on the trial process as well as the testing procedure for qualification.

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