Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for repairing damaged old aqueduct through prefabricated steel structure aqueduct
The invention discloses a construction method for repairing a damaged old aqueduct through a prefabricated steel structure aqueduct. The construction method comprises the steps that firstly, the fracture length of the old aqueduct, the distance between buttresses at the two ends of the fracture position of the old aqueduct and the width and height of the old aqueduct are measured; then, according to the measured structure, a steel structure aqueduct, a longitudinal beam and a plurality of cross beam frames are prefabricated; the longitudinal beams, the steel structure aqueduct and part of the cross beam frame are connected into an integrated structure, then connecting pieces are implanted into the two sides of the two buttresses correspondingly, and bracket frames are installed through the implanted connecting pieces; the steel structure aqueduct is hoisted to the fracture position of an old aqueduct through a crane, the two ends of a longitudinal beam are supported on the bracket frames on the same sides of the two buttresses, and then the two ends of the longitudinal beam are fixedly connected with the bracket frames; and the remaining cross beam frames are installed at the position of the old aqueduct, the cross beam frames are connected with the longitudinal beams, and the cross beam frames are connected with the bottom of the old aqueduct and support the old aqueduct. The aqueduct repairing method has the effect of shortening the aqueduct repairing period.
本申请公开了一种采用预制钢结构渡槽修复破损旧有渡槽的施工方法，先测量旧有渡槽的断裂长度、旧有渡槽的断裂处两端的支墩之间的距离、旧有渡槽的宽度和高度；然后根据测量的结构，预制钢结构渡槽、纵梁和多个横梁架；将纵梁、钢结构渡槽和部分横梁架连接成一体结构，之后在两个支墩的两侧分别植入连接件，并依托植入的连接件安装牛腿架；采用吊车将钢结构渡槽吊装至旧有渡槽的断裂处，纵梁的两端支撑于两个支墩同一侧的牛腿架上，再将纵梁的两端固定连接牛腿架；将剩下的横梁架安装至旧有渡槽处，并将横梁架和纵梁连接，横梁架连接旧有渡槽的底部并对旧有渡槽形成支撑。本申请具有缩短渡槽的修复周期的效果。
Construction method for repairing damaged old aqueduct through prefabricated steel structure aqueduct
The invention discloses a construction method for repairing a damaged old aqueduct through a prefabricated steel structure aqueduct. The construction method comprises the steps that firstly, the fracture length of the old aqueduct, the distance between buttresses at the two ends of the fracture position of the old aqueduct and the width and height of the old aqueduct are measured; then, according to the measured structure, a steel structure aqueduct, a longitudinal beam and a plurality of cross beam frames are prefabricated; the longitudinal beams, the steel structure aqueduct and part of the cross beam frame are connected into an integrated structure, then connecting pieces are implanted into the two sides of the two buttresses correspondingly, and bracket frames are installed through the implanted connecting pieces; the steel structure aqueduct is hoisted to the fracture position of an old aqueduct through a crane, the two ends of a longitudinal beam are supported on the bracket frames on the same sides of the two buttresses, and then the two ends of the longitudinal beam are fixedly connected with the bracket frames; and the remaining cross beam frames are installed at the position of the old aqueduct, the cross beam frames are connected with the longitudinal beams, and the cross beam frames are connected with the bottom of the old aqueduct and support the old aqueduct. The aqueduct repairing method has the effect of shortening the aqueduct repairing period.
本申请公开了一种采用预制钢结构渡槽修复破损旧有渡槽的施工方法，先测量旧有渡槽的断裂长度、旧有渡槽的断裂处两端的支墩之间的距离、旧有渡槽的宽度和高度；然后根据测量的结构，预制钢结构渡槽、纵梁和多个横梁架；将纵梁、钢结构渡槽和部分横梁架连接成一体结构，之后在两个支墩的两侧分别植入连接件，并依托植入的连接件安装牛腿架；采用吊车将钢结构渡槽吊装至旧有渡槽的断裂处，纵梁的两端支撑于两个支墩同一侧的牛腿架上，再将纵梁的两端固定连接牛腿架；将剩下的横梁架安装至旧有渡槽处，并将横梁架和纵梁连接，横梁架连接旧有渡槽的底部并对旧有渡槽形成支撑。本申请具有缩短渡槽的修复周期的效果。
Construction method for repairing damaged old aqueduct through prefabricated steel structure aqueduct
一种采用预制钢结构渡槽修复破损旧有渡槽的施工方法
XIA YUE (Autor:in) / LUO YUWEI (Autor:in) / ZHANG QINFENG (Autor:in) / CHEN JUN (Autor:in) / WANG QIANG (Autor:in) / DENG QIANG (Autor:in) / ZHAO JUNJIE (Autor:in) / DING RUZHENG (Autor:in) / CHEN CHUAN (Autor:in) / SONG RUIYU (Autor:in)
24.11.2023
Patent
Elektronische Ressource
Chinesisch
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