Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precise positioning construction method for pipe gallery bridge support
The invention discloses an accurate positioning construction method for a pipe gallery bridge support, and relates to the technical field of pipe gallery bridge support installation, and the method comprises the following steps: S101, on a construction site, measuring the accurate positions and height requirements of a pipe gallery and a bridge by using a measuring instrument, and marking the position of the support on the ground according to a design drawing and a measurement result; and S102, before the project starts, establishing a stable reference point, and marking the accurate position of the pipe gallery bridge support. By monitoring the positioning accuracy during installation of the pipe gallery bridge support, when the positioning accuracy of the pipe gallery bridge support may have abnormal hidden dangers, positioning installation of the pipe gallery bridge support is stopped, the abnormal hidden dangers possibly existing during installation of the pipe gallery bridge support are overhauled in advance, the stability of the support structure is guaranteed, and the installation accuracy of the pipe gallery bridge support is improved. The bearing and stress of the support structure are reduced, and the situation that the support structure loses stability or collapses to endanger personnel safety or cause huge loss is effectively prevented.
本发明公开了管廊桥架支座精准定位施工方法，涉及管廊桥架支座安装技术领域，包括以下步骤：S101、在施工现场，使用测量仪器测量出管廊和桥架的精确位置和高度要求，根据设计图纸和测量结果，在地面上标记出支座的位置；S102、在工程开始之前，建立稳定的基准点，标记管廊桥架支座的精确位置。本发明通过对管廊桥架支座安装时的定位准度进行监控，当管廊桥架支座的定位准度可能存在异常隐患时，停止对管廊桥架支座进行定位安装，对管廊桥架支座安装时可能存在的异常隐患进行提前检修，保证支座结构的稳定，减少支座结构的承载和应力，有效地防止支座结构失稳或倒塌危及人员安全或者造成巨大损失的情况出现。
Precise positioning construction method for pipe gallery bridge support
The invention discloses an accurate positioning construction method for a pipe gallery bridge support, and relates to the technical field of pipe gallery bridge support installation, and the method comprises the following steps: S101, on a construction site, measuring the accurate positions and height requirements of a pipe gallery and a bridge by using a measuring instrument, and marking the position of the support on the ground according to a design drawing and a measurement result; and S102, before the project starts, establishing a stable reference point, and marking the accurate position of the pipe gallery bridge support. By monitoring the positioning accuracy during installation of the pipe gallery bridge support, when the positioning accuracy of the pipe gallery bridge support may have abnormal hidden dangers, positioning installation of the pipe gallery bridge support is stopped, the abnormal hidden dangers possibly existing during installation of the pipe gallery bridge support are overhauled in advance, the stability of the support structure is guaranteed, and the installation accuracy of the pipe gallery bridge support is improved. The bearing and stress of the support structure are reduced, and the situation that the support structure loses stability or collapses to endanger personnel safety or cause huge loss is effectively prevented.
本发明公开了管廊桥架支座精准定位施工方法，涉及管廊桥架支座安装技术领域，包括以下步骤：S101、在施工现场，使用测量仪器测量出管廊和桥架的精确位置和高度要求，根据设计图纸和测量结果，在地面上标记出支座的位置；S102、在工程开始之前，建立稳定的基准点，标记管廊桥架支座的精确位置。本发明通过对管廊桥架支座安装时的定位准度进行监控，当管廊桥架支座的定位准度可能存在异常隐患时，停止对管廊桥架支座进行定位安装，对管廊桥架支座安装时可能存在的异常隐患进行提前检修，保证支座结构的稳定，减少支座结构的承载和应力，有效地防止支座结构失稳或倒塌危及人员安全或者造成巨大损失的情况出现。
Precise positioning construction method for pipe gallery bridge support
管廊桥架支座精准定位施工方法
CHEN WANJIAN (Autor:in) / FANG YUSHENG (Autor:in) / ZHANG YU (Autor:in) / YANG JIANWEI (Autor:in) / MENG RUIZHI (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
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