摘要
钢井架斜架的钢筋混凝土基础是井架的重要结构构件,正确计算、精确绘图直接关系到井架的安全。以张集第二副井井架的一个基础为例,进行了计算设计;利用公式求解法与CAD三维制图两种方法,对基础截面尺寸进行计算和绘制,结果表明,运用CAD三维制图的方法能更准确、快捷的绘制出不规则基础截面。
The reinforced concrete foundation of backstay in steel headframe is an important structural member of headframe,the correct calculation and precise drawing of which is closely related to the headframe safety. Taking the foundation of Zhangji No. 2 auxiliary shaft headframe as an example,the paper compared the design and calculation process of sectional dimension,using formula solution method and CAD 3D drawing method respectively,the result showed that it was more effective and accurate using CAD 3D drawing to draw the irregular foundations.
出处
《煤炭工程》
北大核心
2015年第11期26-29,共4页
Coal Engineering
关键词
钢井架
斜架
基础设计
CAD三维制图
steel headframe
backstay
foundation design
CAD 3D drawing
