摘要
本文结合南京长江二桥南汊桥高塔柱的施工测量实践,分析了大型桥梁高塔柱等高大建(构)筑物的施工放样方法及相应的精度分析,从而有效地指导高大建(构)筑物的施工放样,提高施工速度和保证工程建设质量。
t Combining with the practice of the construction surveying of high tower pile in the second bridge of Nanjing,the layout method and precision is analyzed of construction surveying of high tower pile of the large bridge, so that can guide the construction sruveying of large building, and can hence the speed of construction and ensure the building quality of engineering.
出处
《江苏测绘》
2000年第1期19-22,共4页
Jiangsu Surveying and Mapping
关键词
高塔柱
形体质量评定
施工测量
南汊桥
长江二桥
high tower pile - three dimension polar coordinate method figure quality evaluate
