用AutoCAD求材料截面的几何性质

【摘要】 在对门窗幕墙进行设计计算时,需要用到各种型号的型材或钢衬截面的几何性质,复杂截面的几何性质计算费工费时,且容易出错。利用AutoCAD软件面域特征的查询功能,可以轻松地求得截面的几何性质,方便快捷、准确可靠。更多还原

【Abstract】 The geometric properties of various types of the material cross-section material or steel liner need to be used during the design calculations of windows and doors and curtain walls. It is time and labor, and error-prone that calculate the geometric properties of complex cross section. The query function of the surface domain features of AutoCAD software can easily draw the geometric nature of the cross section, convenient, accurate and reliable.更多还原