A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High pier measuring method for extra-large bridge
The embodiment of the invention discloses a high pier measurement method for an extra-large bridge, and the method comprises the following steps: 1), carrying out the internal calculation, including drawing examination and coordinate calculation; 2) carrying out field measurement by using a measuring instrument; (3) surveying and setting out; and 4) checking and accepting the survey lofting result according to the checking and accepting standard. According to the high pier measuring method for the extra-large bridge, the construction precision is guaranteed, meanwhile, the labor cost is reduced to the maximum extent, the monitoring period of a construction control network is guaranteed, the requirement for the surrounding environment is low, the number of observation directions is small, the visibility requirement between adjacent points is better met, observation calculation is simple, observation data are easy to process, and the method is suitable for popularization and application. Observation is easy to control; the measurement time is short, the observation efficiency is greatly improved, the labor intensity and the cost are reduced, and the measurement is hardly influenced by meteorological conditions; comprehensive and detailed theoretical support can be provided for actual bridge construction monitoring, and the progress and quality of engineering construction are guaranteed.
本发明公开了本实施例提供一种特大桥的高墩测量方法，包括以下步骤：1)进行内部计算，包括图纸审查和坐标计算；2)使用测量仪器进行外业测量；3)进行测量放样；4)根据验收标准对测量放样的结果进行验收。本发明提供的针对特大桥的高墩测量方法，在保证施工精度的同时，最大限度地降低人工费用，保证施工控制网的监测周期，其对周围环境要求低，观察方向少，更好地满足相邻点之间的能见度要求，观察计算简单，观测资料的处理比较容易，观测易于控制；其测量时间短，大大提高了观测效率，降低了劳动强度与成本，测量时几乎不受气象条件的影响；能够为实际桥梁施工监测提供较为全面细致的理论支撑，保障工程建造的进度与质量。
High pier measuring method for extra-large bridge
The embodiment of the invention discloses a high pier measurement method for an extra-large bridge, and the method comprises the following steps: 1), carrying out the internal calculation, including drawing examination and coordinate calculation; 2) carrying out field measurement by using a measuring instrument; (3) surveying and setting out; and 4) checking and accepting the survey lofting result according to the checking and accepting standard. According to the high pier measuring method for the extra-large bridge, the construction precision is guaranteed, meanwhile, the labor cost is reduced to the maximum extent, the monitoring period of a construction control network is guaranteed, the requirement for the surrounding environment is low, the number of observation directions is small, the visibility requirement between adjacent points is better met, observation calculation is simple, observation data are easy to process, and the method is suitable for popularization and application. Observation is easy to control; the measurement time is short, the observation efficiency is greatly improved, the labor intensity and the cost are reduced, and the measurement is hardly influenced by meteorological conditions; comprehensive and detailed theoretical support can be provided for actual bridge construction monitoring, and the progress and quality of engineering construction are guaranteed.
本发明公开了本实施例提供一种特大桥的高墩测量方法，包括以下步骤：1)进行内部计算，包括图纸审查和坐标计算；2)使用测量仪器进行外业测量；3)进行测量放样；4)根据验收标准对测量放样的结果进行验收。本发明提供的针对特大桥的高墩测量方法，在保证施工精度的同时，最大限度地降低人工费用，保证施工控制网的监测周期，其对周围环境要求低，观察方向少，更好地满足相邻点之间的能见度要求，观察计算简单，观测资料的处理比较容易，观测易于控制；其测量时间短，大大提高了观测效率，降低了劳动强度与成本，测量时几乎不受气象条件的影响；能够为实际桥梁施工监测提供较为全面细致的理论支撑，保障工程建造的进度与质量。
High pier measuring method for extra-large bridge
一种特大桥的高墩测量方法
LIANG PENGGANG (author) / CAO WEN (author) / KANG SHIN-HA (author) / ZHANG ZE (author) / YUAN YONG (author)
2024-03-08
Patent
Electronic Resource
Chinese
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