论文部分内容阅读
《建筑工人》1999年第1期施工现场几条小经验中的第15条《水平仪精度现场简易校核法》介绍:“在相距20～30m的甲、乙建筑物之间,距离甲3m的地方支设水平仪,在甲、乙建筑物上各抄水平点 A。再在距离乙3m 的地方支设水平仪,在甲、乙建筑物上各抄水平点B。如果甲、乙建筑物上 AB 间距离相等,则水平仪准确,如有较大误差则应检修。”用此方法在施工现场校核水平仪,一般情况下能迅速地检测出仪器是否准确及误
“Construction Workers” (1999), No. 1, “Simplified Leveling Method for Level Instrument Accuracy on Site” in Article 15 of a few small experiences on the construction site describes: “Between A and B buildings 20 to 30 meters apart, a distance of 3 meters Locally set up the spirit level, copy each level point A on building A and B. Then set the level meter at a place 3m away from B, and copy each level point B on buildings A and B. If A and B buildings are on AB If the distance is equal, then the level is accurate, if there is a large error, it should be overhauled." This method is used to check the level at the construction site, under normal circumstances can quickly detect the accuracy and error of the instrument