Precast Work Planning Tribun Jakarta International Stadium

This study aims to re-calculate the ratio of non-prestressed iron precast stands to prestressed/prestressed precast stands, which are designed forcon precast concrete stands using non-prestressed iron which results in increased loads from a large iron ratio and the production process will take longer. Recalculate non-prestressed stands precast into precast concrete prestressed stands. The benefits of this research can change non-prestressed iron to prestressed iron which can change the iron ratio to be more efficient and the implementation process to be faster. And also calculate the strength of the precast concrete stands prestress in accordance with predetermined standards. The location of this research was carried out at the Jakarta International Stadium project in North Jakarta. The results of the research found that the presence of a prestressing system in the stadium stands can save the iron ratio so that the weight of the structure obtained is lighter and optimal