Question

Question 20
A post tensioned beam 400mm x 500mm and 10m long is provided with straight tendons which are tensioned to 1050N/mm2 at the jacking end
Take k=0 003per meter, then the loss of prestress at the end remote from the jack is,
28N/mm2​

Answer 1

Answer:

Question 20

A post tensioned beam 400mm x 500mm and 10m long is provided with straight tendons which are tensioned to 1050N/mm2 at the jacking end

Take k=0 003per meter, then the loss of prestress at the end remote from the jack is,

28N/mm2