| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for fixedly blazing a reinforcement bar to a flow tube.SOLUTION: A reinforcement bar 200 includes a reinforcement bar plate 206 and at least one aperture 201 is formed in the reinforcement bar plate 206. The reinforcement bar 200 also includes at least one tab 202 provided adjacent to the at least one aperture 201 and extending from the reinforcement bar plate 206, and the at least one tab 202 is used as a core of a coupling material to be imparted for coupling when a flow tube 205 and the reinforcement bar plate 206 are coupled to each other. |
