zero moment method meaning in English

零矩法
零力矩法

Abstract : cable - stayed is used to cable suspension , but cable force is calculated by manual , and only for less than 5 segments , and the prescion is poor . this paper puts forward “ zero moment method ” , which can not only calculate more segmental soupe force , but both temporary joint and fixed joint during construction . the mechanical concept is clear , and it is easy for calculating . it is fit for program , and the illustrations prove that the methods are right
文摘:斜拉扣挂在缆索吊装中经常运用，但扣索索力多采用手工计算，且多用于5段以内的吊装，计算复杂，精度低.本文提出“零弯矩法” ，可计算任意多段扣索索力，既可计算拱肋在施工过程中各节段临时铰接，又可计算各节段固结的情况，将两种连接方式统一成一种计算方法，力学概念清楚，计算简便，适宜程，文中最后用示例证实本方法的正确性