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Immersed tunnel prefabricated pipe joint end steel shell measuring method
The invention discloses an immersed tunnel prefabricated pipe joint end steel shell measuring software tool which comprises a tablet personal computer and an FMOS automatic engineering monitoring system. The FMOS automatic engineering monitoring system is mounted in the tablet personal computer, and a total station is connected and remotely controlled in a Bluetooth manner to continuously acquirecontrol point data and immersed pipe joint end steel shell end panel measuring point data; the FMOS automatic engineering monitoring system has a plurality of measurement return modes, so that errorsgenerated in the measurement process are reduced; the FMOS automatic engineering monitoring system stores the measurement data, performs adjustment on the end panel measurement point data by taking acontrol point as a constraint, and performs calculation to obtain optimal measurement point data; and the optimal measuring point data are subjected to plane analysis by using a least square method, then related data such as a vertical deflection angle, a horizontal deflection angle and flatness of an end steel shell are calculated, and the quality of the end steel shell is tested and evaluated intime, so that the purposes of convenience and rapidness are achieved, and the measurement work is efficiently guaranteed.
本发明公开了一种沉管隧道预制管节端钢壳测量软件工具，包括平板电脑、FMOS自动化工程监测系统。平板电脑安装FMOS自动化工程监测系统，采取蓝牙方式连接并遥控全站仪连续采集控制点数据和沉管管节端钢壳端面板测点数据；FMOS自动化工程监测系统设置多个测回模式，减少测量过程中产生的误差；FMOS自动化工程监测系统保存测量数据，以控制点作为约束对端面板测点数据进行平差并解算得到最优的测点数据；对最优的测点数据利用最小二乘法进行平面分析，继而计算出端钢壳的竖直偏角、水平偏角、平整度等相关数据，及时地验评端钢壳的质量，从而达到方便、快捷的目的，高效地保障测量工作。
Immersed tunnel prefabricated pipe joint end steel shell measuring method
The invention discloses an immersed tunnel prefabricated pipe joint end steel shell measuring software tool which comprises a tablet personal computer and an FMOS automatic engineering monitoring system. The FMOS automatic engineering monitoring system is mounted in the tablet personal computer, and a total station is connected and remotely controlled in a Bluetooth manner to continuously acquirecontrol point data and immersed pipe joint end steel shell end panel measuring point data; the FMOS automatic engineering monitoring system has a plurality of measurement return modes, so that errorsgenerated in the measurement process are reduced; the FMOS automatic engineering monitoring system stores the measurement data, performs adjustment on the end panel measurement point data by taking acontrol point as a constraint, and performs calculation to obtain optimal measurement point data; and the optimal measuring point data are subjected to plane analysis by using a least square method, then related data such as a vertical deflection angle, a horizontal deflection angle and flatness of an end steel shell are calculated, and the quality of the end steel shell is tested and evaluated intime, so that the purposes of convenience and rapidness are achieved, and the measurement work is efficiently guaranteed.
本发明公开了一种沉管隧道预制管节端钢壳测量软件工具，包括平板电脑、FMOS自动化工程监测系统。平板电脑安装FMOS自动化工程监测系统，采取蓝牙方式连接并遥控全站仪连续采集控制点数据和沉管管节端钢壳端面板测点数据；FMOS自动化工程监测系统设置多个测回模式，减少测量过程中产生的误差；FMOS自动化工程监测系统保存测量数据，以控制点作为约束对端面板测点数据进行平差并解算得到最优的测点数据；对最优的测点数据利用最小二乘法进行平面分析，继而计算出端钢壳的竖直偏角、水平偏角、平整度等相关数据，及时地验评端钢壳的质量，从而达到方便、快捷的目的，高效地保障测量工作。
Immersed tunnel prefabricated pipe joint end steel shell measuring method
一种沉管隧道预制管节端钢壳测量方法
ZHU SHUMIN (author) / LI CHUANGWU (author) / WU XUDONG (author) / SU ZONGXIAN (author) / WANG YONG (author) / FANG YUAN (author) / LIANG JIANWEN (author) / LIU SHAOWEI (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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