Civil Engineering Structure Discussion Area ---- [Daily Question] Question from the 20151223 issue
Thread Content
True or False: Reducing the crack width in flexural members can be achieved by increasing the diameter of the rebar or reducing the strength grade of the concrete. ( ) Answer: Wrong
Reducing the crack width in flexural members can be achieved by increasing the diameter of the rebar or reducing the concrete strength grade. ( Wrong )
Reducing the crack width in flexural members can be achieved by increasing the diameter of the rebar or reducing the concrete strength grade. (Mistake)
Reducing the crack width in flexural members can be achieved by increasing the diameter of the rebar or reducing the concrete strength grade. (Yes)
Reducing the crack width in flexural members can be achieved by increasing the diameter of the rebar or reducing the concrete strength grade. (Mistake)
Error--------------------------
Reducing the crack width in flexural members can be achieved by increasing the diameter of the rebar or reducing the concrete strength grade. ( X )
Reducing the crack width in flexural members can be achieved by increasing the diameter of the rebar or reducing the concrete strength grade. (×)
The crack width in small flexural members can be reduced by increasing the diameter of the rebar or lowering the concrete strength grade. ( X )