| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing circular cylindrical test pieces, and a method for measuring compression strength capable of accurately measuring compression strength of a structure comprising ultra-high strength fiber reinforced concrete by a simple configuration and a simple method.SOLUTION: An apparatus 1 for manufacturing circular cylindrical test pieces 3B sampled from a simulated flat plate 3A formed by simulating a structure comprising an ultra-high strength fiber reinforced concrete 3, includes: a first formwork 10 for forming a simulated flat plate 3A using the ultra-high strength fiber reinforced concrete 3; at least one second circular cylindrical formwork 20 that is disposed in the first formwork 10 and forms the circular cylindrical test piece 3B using the ultra-high strength fiber reinforced concrete 3; and at least one wedge 30 disposed adjacent to the second formwork 20 in the first formwork 10. |
