load chart meaning in English

负荷图
载重曲线图

On the foundation of analysis a quantity of experiments and theory home and abroad , the paper give a calculation formula for the cross - section anti - bending limit load capacity of reinforced concrete beam . at the same time , the paper discusses the establishment of fatigue load chart for the bridge structure and presents its calculation of stress chart
2 、在分析国内外大量试验研究和理论分析的基础上，给出了碳纤维布加固钢筋混凝土梁正截面抗弯极限承载力的计算公式，详细阐述了等幅疲劳荷载和变幅疲劳荷载下桥梁结构疲劳强度的计算方法。
Abstract : according to the deep analysis of the typical punching process , the loading charts and the amplitude - frequency curves of straight side cnc turret press frame are obtained . in the end the dynamic response of a typical process is calculated using modal superposition method by fem software marc and the static and dynamic stress of some nodes is compared as well
文摘:根据板料冲裁时的工作负荷图确定了数控回转头压力机的动载荷谱,并通过傅立叶展开,获得了压力机的幅频谱,最后通过marc软件采用模态叠加法计算了典型冲裁时机身的动态响应,分析了其动态特性,并对特征点的动静态应力进行了比较。