发布时间:2025-01-30 00:39:15
耐用。
竹子的柔韧性很高,本身的抗张力度很强,因此用在地坪上,遭受重物压制时,就可以缓冲重物带来的压力,保护地面不开裂。竹筋地坪的优势很多,会比钢筋更适合农村自建房,至于其他位置还是不能用竹子,它的承重性没有钢筋好。
如图这是一所学校的平面示意图建立适当的平面直角坐标系并写出教学楼校门和图书馆的坐标
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