ESPT awarded a Supply and supervision application of Posttension Bars into Cairo Monorail Project steel grade 950/1050 acts as a hold down bolts for the supporting system of the Precast posttensioned girders, bars been supplied with complete set of accessories and stressing jacks that required for necessary stressing of the PT Bars
About Monorail Cairo
Cairo Monorail will utilize 70 fully automated, driverless Bombardier INNOVIA monorail 300 trains, which feature four cars each. Made of extruded aluminum panels, the trains are corrosion-resistant and recyclable
The 6th of October City line will begin at Boulak (Gameat El Dewal), linking Ring Road, El Marioutia, El Mansouria, the Desert Road (Cairo/Alexandria), Hyperone, Jouhina, Authority of Urban Communities, El Hosary, Dar El Fouad, the Industrial Zone, and High Speed Railway stops.
The Cairo Monorails Project consists of precast concrete guideway beams used for a monorail system in a highly urban environment. Much of the alignment is designed along major highways and moves between the median of existing roadways to the shoulders to avoid large highway crossings or accommodate stations and then return to the medians. There are numerous utilities and existing structures that must be avoided, including some that are being constructed after the contract was approved.
Cairo is the capital of Egypt with a population of over 20 million. It is the largest city in Africa, the Arab world, and the Middle East, and the 15th-largest in the world. Coupled with that, Egypt has one of the world’s youngest demographics, which will cause the country’s population to grow 50% (from 100 million to 150 million) until the end of the century. These facts created the need for the government to device new population centers away from the congested Cairo streets.
About Bars
bar post-tensioning systems have been successfully installed for many years in transversely post-tensioned bridges and pylon heads. They are used worldwide in hall and stadium construction to tie back steel structures and rope systems and as auxiliary construction tools in bridge construction for attaching launching noses and form travelers.
To improve and ensure a functioning infrastructure that meets the needs of a growing economy and population, existing structures will have to be upgraded in the years to come. SAS post-tensioning bar tendons have already been successfully employed for strengthening existing bridges, thus providing eco-efficient, long-lasting and future-oriented solutions.
Modern wind power plants require simple, quick and cost-efficient construction systems. post-tensioning bar tendons installed in the base and shaft help optimize the construction progress, thus promoting the move towards renewable energy resources. The European Technical Approval ETA-05/0122 offers designers a tested system that takes all project-specific conditions into account, e.g. post-tensioning anchorages, load transfer to concrete and corrosion protection.