Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Three-main-truss steel truss arch bridge elevation linear regulation and control method and system
The invention relates to the technical field of bridge construction, in particular to a three-main-truss steel truss arch bridge elevation linear regulation and control method and system. Comprising the following steps: S1, acquiring three-dimensional coordinate positioning information of a three-main-truss steel truss arch bridge through a Beidou carrier differential positioning system; s2, performing comparative analysis on the three-dimensional coordinate positioning information and preset position information to generate a data result; s3, judging whether the data result is in a preset error range or not, if the data result is in the preset error range, ending elevation linear regulation and control of the current internode, and entering the next internode to implement elevation linear regulation and control; if the data result is not in the preset error range, executing the step S4; and S4, the tensioning end of the cable-stayed buckle cable of the three-main-truss steel truss arch bridge is adjusted through automatic elevation control equipment, and after adjustment is finished, the step S1 to the step S3 are executed repeatedly. The linear regulation and control efficiency is improved, and the cost is reduced.
本发明涉及桥梁施工技术领域，尤指一种三主桁钢桁拱桥高程线形调控方法以及系统。包括以下步骤：S1、通过北斗载波差分定位系统获取三主桁钢桁拱桥的三维坐标定位信息；S2、将所述三维坐标定位信息与预设位置信息进行对比分析，生成数据结果；S3、判断数据结果是否在预设误差范围内，若数据结果在预设误差范围内，则结束当前节间的高程线形调控，并进入下一节间实施高程线形调控；若数据结果不在预设误差范围内，则执行步骤S4；S4、通过高程自动控制设备对所述三主桁钢桁拱桥的斜拉扣索的张拉端进行调整，当调整结束后，重复执行步骤S1至步骤S3。本发明提高了线形调控的效率，降低成本。
Three-main-truss steel truss arch bridge elevation linear regulation and control method and system
The invention relates to the technical field of bridge construction, in particular to a three-main-truss steel truss arch bridge elevation linear regulation and control method and system. Comprising the following steps: S1, acquiring three-dimensional coordinate positioning information of a three-main-truss steel truss arch bridge through a Beidou carrier differential positioning system; s2, performing comparative analysis on the three-dimensional coordinate positioning information and preset position information to generate a data result; s3, judging whether the data result is in a preset error range or not, if the data result is in the preset error range, ending elevation linear regulation and control of the current internode, and entering the next internode to implement elevation linear regulation and control; if the data result is not in the preset error range, executing the step S4; and S4, the tensioning end of the cable-stayed buckle cable of the three-main-truss steel truss arch bridge is adjusted through automatic elevation control equipment, and after adjustment is finished, the step S1 to the step S3 are executed repeatedly. The linear regulation and control efficiency is improved, and the cost is reduced.
本发明涉及桥梁施工技术领域，尤指一种三主桁钢桁拱桥高程线形调控方法以及系统。包括以下步骤：S1、通过北斗载波差分定位系统获取三主桁钢桁拱桥的三维坐标定位信息；S2、将所述三维坐标定位信息与预设位置信息进行对比分析，生成数据结果；S3、判断数据结果是否在预设误差范围内，若数据结果在预设误差范围内，则结束当前节间的高程线形调控，并进入下一节间实施高程线形调控；若数据结果不在预设误差范围内，则执行步骤S4；S4、通过高程自动控制设备对所述三主桁钢桁拱桥的斜拉扣索的张拉端进行调整，当调整结束后，重复执行步骤S1至步骤S3。本发明提高了线形调控的效率，降低成本。
Three-main-truss steel truss arch bridge elevation linear regulation and control method and system
一种三主桁钢桁拱桥高程线形调控方法以及系统
ZHAO JIAN (Autor:in) / AN LUMING (Autor:in) / FAN LILONG (Autor:in) / QIAO SHUXUN (Autor:in) / LUO SHENGHONG (Autor:in) / ZHOU GUANNAN (Autor:in) / REN YANLONG (Autor:in) / LIU CHANGHUI (Autor:in) / LIU HONGYU (Autor:in) / ZHANG PENGZHI (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
E01D
BRIDGES
,
Brücken
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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