| 摘要 |
PROBLEM TO BE SOLVED: To provide a new product which is a gravestone with an aseismic base isolation function for preventing the gravestone from being collapsed when an earthquake occurs.SOLUTION: In a gravestone consisting of stone members which are an intermediate base (2), an upper base (3), and a columnar stone (4), each of the stone members is engaged with its upper side stone member via aseismic base isolation bar-like elastic bodies (5 and 7) erected from lower side stone members for loading coincidence parts between the stone members, and vibration allowable gaps (6 and 8) not disturbing aseismic base isolation vibration of the aseismic base isolation bar-like elastic bodies (5 and 7) are formed in the undersides of the upper side stone members. Moreover, the aseismic base isolation bar-like elastic bodies (5 and 7) are passed through the loading coincidence parts between the upper side stone member and the lower side stone member to hold and interpose aseismic base isolation plates (9 and 10) therebetween. |
