@article{oai:miyazaki-u.repo.nii.ac.jp:00005510, author = {菅付, 紘一 and Sugatsuke, Koichi and Harada, Takanori and 原田, 隆典 and Nonaka, Tetsuya and 野中, 哲也 and Sugatsuke, Kouich}, journal = {土木学会論文集 B3}, month = {}, note = {本論文では、貯蔵タンクが地震と津波被害を受けた場合の被害判定方法を提案する。地震と津波被害の判定は3次元津波解析と構造解析を組合せて行う。まず、流体解析ソフトを用いて3次元津波解析を行いタンクに作用する圧力を算出する。次に、構造解析ソフトを用いて被害状況を表現できる構造解析モデルを作成して地震応答解析を行い、その損傷状況を移行して津波応答解析を行う。最後に側板の応力状態や変形量によって被害判定を行う。この提案する一連の解析方法によって、貯蔵タンクへの地震と津波による被害シミュレーションの適用事例を示すとともに被害判定の有用性を確認する。, In this paper, earthquake and tsunami damage determination method of the storage tank is proposed. Earthquake and tsunami damage determination was performed combining three-dimensional tsunami analysis and structural analysis. First of all, the pressure applied to the tank is calculated by threedimensional analysis Tsunami. Next, the structural analysis model which can express a damage situation was created, and seismic response analysis and tsunami response analysis were conducted. Finally, damage judgment was determined by stress and the amount of deformation of the plate. From this result, analysis of the proposed method showed the usefulness by damage simulation of the earthquake and tsunami that apply on the storage tank.}, pages = {I_822--I_827}, title = {貯蔵タンクに対する地震・津波被害の判定方法}, volume = {70(2)}, year = {2014}, yomi = {スガツケ, コウイチ and ハラダ, タカノリ and ノナカ, テツヤ} }