| 摘要 |
An anchorage device (3) and a method for connecting the device to an upstanding end of a rebar (1) after the opposite end has been embedded in concrete. The anchorage device (1) forms a head around the upstanding end of the rebar (1) that will be covered with concrete to create bearing surfaces to hold the rebar in place within the concrete. The anchorage device (1) includes a barrel (5) having a tapered bore (10) within which to receive the upstanding end of the rebar. A lid (12) extends across the top of the barrel (5), and a threaded bolt (40) is rotated through a threaded hole (38) in the lid and into contact with the upstanding end of the rebar (1) to apply an axial pushing force thereto. A segmented jaw (24) slides through the tapered bore (10) of the barrel (5) into surrounding locking engagement with the upstanding end of the rebar (1) to connect the device thereto. |
