Prestress

Prestress cables

actions.prestress.prestress_cables.post_stress_elem_line(preprocessor, tag_line, tension)

Introduces a post-tension on the elements in a line

Parameters

• preprocessor – preprocessor

• tag_line – line number

• tension – tension value

actions.prestress.prestress_cables.pre_stress_elem_line(preprocessor, tag_line, tension)

Introduces a prestressing tension on the elements in a line

Parameters

• preprocessor – preprocessor

• tag_line – line number

• tension – tension value

actions.prestress.prestress_cables.re_stress_elem_lines(preprocessor, set_lines, umbral, tension)

Increments stress on the elmenents contained in the lines if its

current one is lower than threshold.

Parameters

• preprocessor – preprocessor

• set_lines – line container

• umbral – stress threshold.

• tension – tension value