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在村镇民用建筑设计中,经常遇到一些非标准楼梯,绘制这些楼梯,常会因为尺寸的不整,不能精确分割,使踏步宽窄不一。本人在设计和制图实践中,运用等分线段的原理,摸索出斜向取整法,较好地解决了这一问题。下面以楼梯间开间为2400mm,进深为500mm 的一层楼梯为例介绍这种方法,
In the design of civil buildings for villages and towns, some non-standard staircases are often encountered. Drawing these stairs is often due to inaccurate dimensions and cannot be accurately segmented. In the design and drafting practice, I used the principle of bisecting line segments to find out the oblique-rounding method and solved this problem better. In the following, this method is described by taking a staircase with a stairwell of 2400mm and a depth of 500mm as an example.