Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for erecting unobstructed trestle
The invention provides a dredging-keeping trestle erecting method, and relates to the technical field of bridge construction. The method comprises the steps that after a first row of supporting piers are installed on the shore, bridge deck system segments connecting the shore and the first row of supporting piers are installed; a bridge erecting machine is installed through the first row of supporting piers; a bridge girder erection machine is used for carrying and installing supporting pier components used for building the next trestle segment, and supporting piers of the next trestle segment are consistent with the supporting piers in the first row in structure; after the bridge erecting machine moves forwards to the built supporting pier components, the bridge deck system segment of the next trestle segment is carried and installed; and the trestle segments are repeatedly installed till the unblocked trestle is erected to the opposite bank. According to the embodiment of the invention, the advantages of the bridge girder erection machine can be utilized, transportation and assembly of the trestle components are streamlined, and occupation of a water area is reduced, so that the influence of the water area environment on trestle construction is avoided, the construction period is effectively shortened, the construction cost is reduced, and the safety of trestle construction is improved.
本申请提供了一种保通栈桥架设方法，涉及桥梁施工技术领域。该方法包括在岸上安装首排支撑墩之后，安装连接岸上和首排支撑墩的桥面系节段；利用所述首排支撑墩安装架桥机；利用架桥机搬运并安装用于搭建下一个栈桥节段的支撑墩构件，下一个栈桥节段的支撑墩与首排支撑墩结构一致；架桥机前移至搭建好的支撑墩构件之后，搬运并安装下一个栈桥节段的桥面系节段；重复栈桥节段的安装，直至保通栈桥架设至对岸。本申请实施例能够利用架桥机的优势，将栈桥构件的运输和拼装流程化，减少对水域的占用，从而避免水域环境对栈桥施工的影响，有效缩短施工工期和降低施工成本，且提升栈桥施工的安全性。
Method for erecting unobstructed trestle
The invention provides a dredging-keeping trestle erecting method, and relates to the technical field of bridge construction. The method comprises the steps that after a first row of supporting piers are installed on the shore, bridge deck system segments connecting the shore and the first row of supporting piers are installed; a bridge erecting machine is installed through the first row of supporting piers; a bridge girder erection machine is used for carrying and installing supporting pier components used for building the next trestle segment, and supporting piers of the next trestle segment are consistent with the supporting piers in the first row in structure; after the bridge erecting machine moves forwards to the built supporting pier components, the bridge deck system segment of the next trestle segment is carried and installed; and the trestle segments are repeatedly installed till the unblocked trestle is erected to the opposite bank. According to the embodiment of the invention, the advantages of the bridge girder erection machine can be utilized, transportation and assembly of the trestle components are streamlined, and occupation of a water area is reduced, so that the influence of the water area environment on trestle construction is avoided, the construction period is effectively shortened, the construction cost is reduced, and the safety of trestle construction is improved.
本申请提供了一种保通栈桥架设方法，涉及桥梁施工技术领域。该方法包括在岸上安装首排支撑墩之后，安装连接岸上和首排支撑墩的桥面系节段；利用所述首排支撑墩安装架桥机；利用架桥机搬运并安装用于搭建下一个栈桥节段的支撑墩构件，下一个栈桥节段的支撑墩与首排支撑墩结构一致；架桥机前移至搭建好的支撑墩构件之后，搬运并安装下一个栈桥节段的桥面系节段；重复栈桥节段的安装，直至保通栈桥架设至对岸。本申请实施例能够利用架桥机的优势，将栈桥构件的运输和拼装流程化，减少对水域的占用，从而避免水域环境对栈桥施工的影响，有效缩短施工工期和降低施工成本，且提升栈桥施工的安全性。
Method for erecting unobstructed trestle
保通栈桥架设方法
LU GUANNAN (Autor:in) / XIAO XIANGRONG (Autor:in) / WU JIAN (Autor:in) / LI QIXING (Autor:in) / LI YOUQING (Autor:in) / ZHANG JINGXIAN (Autor:in) / HUANG KAIKAI (Autor:in) / LI CHUANWEI (Autor:in) / FENG ZHIJIE (Autor:in) / LI YUANTAO (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
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