(a) In terms of relative strength, put fcd (designstrength of concrete), fck
(characteristic strength of concrete) and fcm (mean strengthof
concrete) in order from lowest to highest strength. (3)
(b) Approximately, what is the tensile strength of concrete asa
percentage of its compressive strength? (1)
(c) Draw and name all necessary reinforcement for the simplysupported
beam and static loading case shown at Figure 3a. (6)
(d) Recreate the table in Figure 3b in your script books and fillin by
writing “Poor” and “Good” words to describe the property ofthe
material.
