PROBLEM TO BE SOLVED: To support the planning of countermeasures for reducing ground vibrations generated on a railroad by travelling of a railroad vehicle.SOLUTION: A graphic generation device comprises: a model storage unit for storing models showing relations between wheel bases and center distances between trucks of railroad vehicles and ground vibrations generated by traveling of the railroad vehicles; and a graphic generation unit for generating a graphic showing the scale of the ground vibrations generated by the traveling of the railroad vehicle for each of the wheel bases and center distances between trucks of railroad vehicles on the basis of the models.

    【課題】鉄道車両の走行によって沿線に発生する地盤振動を低減させるための対応策の立案を支援できるようにする。【解決手段】図生成装置が、鉄道車両の軸距および台車中心間距離と、当該鉄道車両の走行によって発生する地盤振動との関係を示すモデルを記憶するモデル記憶部と、前記モデルに基づいて、鉄道車両の軸距および台車中心距離毎に、当該鉄道車両の走行によって発生する地盤振動の大きさを示す図を生成する図生成部と、を備える。【選択図】図1


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    Title :

    GRAPHIC GENERATION DEVICE, GRAPHIC GENERATION METHOD, RAILWAY VEHICLE DESIGN METHOD, AND PROGRAM


    Additional title:

    図生成装置、図生成方法、鉄道車両設計方法およびプログラム


    Contributors:

    Publication date :

    2016-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01V Geophysik , GEOPHYSICS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E01B PERMANENT WAY , Gleisoberbau / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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