| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an underground water storage structure in which structural strength is improved and manufacturing costs are reduced by changing the shapes of members, and also sediments are scarcely allowed to deposit, thereby solving the relevant problem. <P>SOLUTION: An underground water storage structure as claimed in claim 1 of the present invention comprises: a plurality of wall members each of which consists of a bottom slab, a column, and a pile cap reception part arranged on two opposite sides of the wall member so that the wall members are adjacently arranged in line along the longitudinal direction of the underground water storage structure; gable walls arranged on both sides of the line of wall members; a plurality of intermediate column members which are adjacently arranged between the wall members in the longitudinal direction at a prescribed interval in parallel with the wall members in a water storage area four sides of which are surrounded by the wall members and the gable walls, each intermediate column member consisting of a bottom slab, a column, and a pile cap reception part; bottom slabs formed by placing concrete between intermediate column members; and pile caps arranged over between the opposite wall members and the intermediate column members and between the opposite intermediate column members to cover a water storage space. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
