| 摘要 |
A construction structure making for a breast wall is provided to enable blocks constituting the breast wall to move with ease. A unit block forming the breast wall includes a body block(10) and a connection block(60). The body block(10) includes the first flat board(20) and the second flat board(30) that is spaced apart from the first flat board(20) and has the height identical to that of the first flat board(20) and a width narrower than that of the first flat board(20), and a pair of side flat boards having the first end coupled to the first flat board(20) and the second end coupled to the second flat board(30). The connection block(60) includes a front flat board, a rear flat board, a connection side flat board(66), and a protrusion flat board. The front flat board has the height identical to that of the first flat board(20). The rear flat board is spaced apart from the front flat board and has the height identical to that of the front flat board and the width greater than that of the front flat board. |
