增大系数 meaning in English

augmenting factor
enhancement coefficient

Amplified coefficient of eccentricity
偏心距增大系数
In this paper , the following work has been done : 1 the load - bearing capacity of l , t and + - shaped columns under axial compression and biaxial bending is calculated by a numerical integral program
本文主要进行了如下工作： 1对l 、 t 、十形柱双偏压作用下正截面承载力进行计算，编制了数值积分程序，并对l 、 t 、十形柱偏心矩增大系数进行计算分析。
The correlative item of 《 code for design of concrete structures 》 ( gb50010 - 2002 ) points out that when the slenderness ratio of the member is greater than 30 the method of - l _ 0may lead great error , should adopt model column method
现行《混凝土结构设计规范》 ( gb50010 - 2002 )条文说明指出当柱长细比大于30时偏心距增大系数方法( - l _ 0法)会有较大的误差,宜采用模型柱法分析。