| 摘要 |
PROBLEM TO BE SOLVED: To provide a boundary wall structure in which a strong boundary wall can be easily constructed on an earth retaining wall when the earth retaining wall is constructed by an earth anchor method.SOLUTION: A boundary wall structure 1 includes a boundary wall 4 erected on an earth retaining wall 3 by an earth anchor method. The boundary wall 4 comprises: a first wall part 8 which is formed of respective projections 5a of soldier piles 5 of the earth retaining wall 3 and reinforced-concrete 10 therebetween; and a second wall part 9 which is integrally formed outside the first wall part 8. The second wall part 9 includes: an integral portion 12 integrated with the first wall part 8; and an extension portion 13 extending above the upper end of the first wall part 8. |
