| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a floatable building which avoids submergence even in the occurrence of tsunami or typhoon high tide, and a construction method thereof. <P>SOLUTION: A floatable building 10 resistible to tsunami includes a floatable hull placed on a reinforced concrete foundation, having the bow part 29 pointed at the invading direction of tsunami. A small-sized levee 12 integrated with the foundation is constructed in the front vicinity of the floatable bow on the foundation, facing the invading direction of tsunami-high tide so as to block off the high velocity tsunami with destruction force. An anchor 20 integrated with the foundation is connected to the floatable body with a winch 30 and a connecting cord such as flexible chain 21, so that the floatable body is prevented from being separated from the foundation by tsunami water flow. After passage of tsunami, the floatable body is seated on the foundation. The foundation is provided with a maintenance aisle for insertion of jack lifts. The jack lifts in the maintenance aisle are synchronously moved up or down for surface treatment of the bottom of the floatable body. <P>COPYRIGHT: (C)2013,JPO&INPIT |
