【摘要】 介绍了利用索佳SET2 0 0 0全站仪对南京世纪塔的拉索锚固预埋件进行施工放样的方法 .精度分析结果表明 ,利用全站仪进行空间定位的施工技术能满足本工程的要求 .在定位放样过程中 ,结合工程的具体条件和特点 ,研究了一些有效的施测方法 ,确保工程的正常进行 .文章还介绍了作者在袖珍计算机PCE50 0上开发的放样程序 ,由于在PCE50 0上实现了数据库技术 ,使得操作计算时 ,只需输入点号 ,无需键入坐标值 ,为野外计算提供了极大方便 .通过工程实践 ,得到了一些很有实用价值的经验和结论 .更多还原

【Abstract】 The construction technology to embedded parts of bridle rope of The Century Tower in Nanjing by SOKKIA SET2000 total station is introduced in this paper . By way of analyzing the precision, the construction method of space orientation by total station can satisfy the request of this project. During the process of space orientation, we worked out some effective ways based on the conditions and characteristics of this work, and insured that the work was on the rails. The program of lay out edited on the pocket computer PC E500 by the authors is also introduced in the paper. Because the technique of database is implemented on the PC E500, calculating the data of lay out in the field becomes convenient, for example, when operating the program, we just need to input the number of the point other than the coordinates of the point. Through the practice of project, some conclusions of practicable value are obtained.更多还原