Finite Tension Element Analysis of Post TensioningPrestressed Concrete Hollow Slab[J]. Journal of Civil and Environmental Engineering, 2003, 25(6): 62-66.
Finite Tension Element Analysis of Post TensioningPrestressed Concrete Hollow Slab[J]. Journal of Civil and Environmental Engineering, 2003, 25(6): 62-66. DOI: 10.11835/j.issn.1674-4764.2003.06.014.
The prestressed tension is an important part of the prestressed concrete component construction.In order to find out the influence on the concrete hollow slab of different tension sequence
in this paper
the 30 m assembled post tensioning concrete hollow slab is simulated by the means of finite element analysis software ANSYS. The variation of the hollow slab's stress and strain are discussed according to the result of the different tensioning sequence
then
the reasonable sequence of tensioning prestressed steel wires is put forward.