Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Installation method for inclined tower column steel bar component of spatial four-tower-limb bridge tower
The invention relates to the technical field of bridge building construction, in particular to a mounting method for inclined tower column steel bar components of a spatial four-tower-limb bridge tower. Comprising the following steps: S1, pre-deviating an nth section of reinforcing steel bar component; s2, performing initial positioning on the nth section of reinforcing steel bar component based on the guide sleeve; s3, applying tensile force to the hoisted nth section of reinforcing steel bar component, and adjusting the posture of the nth section of reinforcing steel bar component in cooperation with inclination angle measurement of the nth section of reinforcing steel bar component; s4, after all the main reinforcements are connected, concrete pouring is conducted, and after pouring is completed, an error adjustment scheme of the (n + 1) th section of reinforcement component is obtained; the steel wire rope is respectively connected with the nth section of reinforcing steel bar component and the (n-1) th section of reinforcing steel bar component, and the steel wire rope is tightened so as to apply tensile force to the (n-1) th section of reinforcing steel bar component. Through cooperation of monitoring means and adjustment, rapid positioning of the reinforcing steel bar component is facilitated, the accuracy of the spatial posture of the component is guaranteed, and meanwhile the manual adjustment time is greatly saved.
本发明涉及桥梁建筑施工技术领域，具体地指一种空间四塔肢桥塔的倾斜塔柱钢筋部品安装方法。包括以下步骤：S1、对第n节段钢筋部品进行预偏；S2、基于导向套筒对第n节段钢筋部品进行初定位；S3、对吊装的第n节段钢筋部品施加拉力，并配合对第n节段钢筋部品的倾角测量进行第n节段钢筋部品的姿态调节；S4、待所有主筋连接完成后，进行混凝土浇筑，浇筑完成后，获取第n+1节段钢筋部品的误差调整方案；钢丝绳分别连接第n节段钢筋部品和第n‑1节段钢筋部品，对钢丝绳收紧从而对第n‑1节段钢筋部品施加拉力。本发明通过监测手段配合调节，有助于实现钢筋部品快速定位，保证了部品空间姿态的精确性，同时大量节省人工调整时间。
Installation method for inclined tower column steel bar component of spatial four-tower-limb bridge tower
The invention relates to the technical field of bridge building construction, in particular to a mounting method for inclined tower column steel bar components of a spatial four-tower-limb bridge tower. Comprising the following steps: S1, pre-deviating an nth section of reinforcing steel bar component; s2, performing initial positioning on the nth section of reinforcing steel bar component based on the guide sleeve; s3, applying tensile force to the hoisted nth section of reinforcing steel bar component, and adjusting the posture of the nth section of reinforcing steel bar component in cooperation with inclination angle measurement of the nth section of reinforcing steel bar component; s4, after all the main reinforcements are connected, concrete pouring is conducted, and after pouring is completed, an error adjustment scheme of the (n + 1) th section of reinforcement component is obtained; the steel wire rope is respectively connected with the nth section of reinforcing steel bar component and the (n-1) th section of reinforcing steel bar component, and the steel wire rope is tightened so as to apply tensile force to the (n-1) th section of reinforcing steel bar component. Through cooperation of monitoring means and adjustment, rapid positioning of the reinforcing steel bar component is facilitated, the accuracy of the spatial posture of the component is guaranteed, and meanwhile the manual adjustment time is greatly saved.
本发明涉及桥梁建筑施工技术领域，具体地指一种空间四塔肢桥塔的倾斜塔柱钢筋部品安装方法。包括以下步骤：S1、对第n节段钢筋部品进行预偏；S2、基于导向套筒对第n节段钢筋部品进行初定位；S3、对吊装的第n节段钢筋部品施加拉力，并配合对第n节段钢筋部品的倾角测量进行第n节段钢筋部品的姿态调节；S4、待所有主筋连接完成后，进行混凝土浇筑，浇筑完成后，获取第n+1节段钢筋部品的误差调整方案；钢丝绳分别连接第n节段钢筋部品和第n‑1节段钢筋部品，对钢丝绳收紧从而对第n‑1节段钢筋部品施加拉力。本发明通过监测手段配合调节，有助于实现钢筋部品快速定位，保证了部品空间姿态的精确性，同时大量节省人工调整时间。
Installation method for inclined tower column steel bar component of spatial four-tower-limb bridge tower
空间四塔肢桥塔的倾斜塔柱钢筋部品安装方法
HUANG CAN (Autor:in) / ZHENG JIANXIN (Autor:in) / SUN NANCHANG (Autor:in) / DONG JIAN (Autor:in) / HUANG GANLE (Autor:in) / ZHU HAO (Autor:in) / LI HAO (Autor:in) / CHEN JIANRONG (Autor:in) / YUAN CAN (Autor:in) / YAN SHUANGQIAO (Autor:in)
31.01.2023
Patent
Elektronische Ressource
Chinesisch
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