Over round ones, square manhole covers provide a number of benefits. They are simpler to produce, handle, and install, particularly in crowded urban locations. Additionally, square covers offer a better alignment and fit with the manhole entrance, lowering the chance of mishaps brought on by uneven or sloppy covers.
Due to the steel fibre reinforcing, SFRC manhole covers have extra advantages. The use of steel fibres improves the concrete's structural stability and increases its resistance against large loads, impact, and cracking. This reinforcement helps safeguard people's safety and maintain the manhole's operation by preventing the cover from collapsing under the weight of cars or pedestrians.
Compared to conventional concrete coverings, SFRC manhole covers also last longer. Steel fibres boost a cover's resilience to damage from weathering, corrosion, and wear and tear, which over time lowers maintenance and replacement costs.
SFRC square manhole covers offer a higher level of safety and longevity while giving a strong and long-lasting solution for covering underground utility access points.