Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid construction method of steel trestle
The invention relates to the technical field of bridge construction, in particular to a steel trestle rapid construction method which comprises the following steps that S1, a crawler crane is matchedwith a vibratory hammer to drive steel pipe piles in an inserted mode to serve as a pile foundation and a pier stud, and parallel connection channel steel is welded between the steel pipe piles to beconnected into a whole; S2, pile top longitudinal beams, cross beams and bailey beams are installed, and transverse distribution beams are laid and firmly welded; S3, the longitudinal distribution beams are laid again, steel plates with the thickness of 10 mm are laid, and the steel plates and the distribution beams are firmly welded to form a bridge deck; and S4, finally, protective barriers anda safety protection facility are arranged. The problems that an existing steel trestle construction method is complex in procedure, large in workload and low in working efficiency are solved.
本发明涉及桥梁施工技术领域，具体涉及一种钢栈桥快速施工方法，包括如下步骤：S1、首先利用履带吊配合振动锤插打钢管桩作为桩基和墩柱，钢管桩之间焊接平联槽钢连成整体；S2、其次安装桩顶纵梁、横梁、贝雷梁、铺设横向分配梁并焊接牢固；S3、再次铺设纵向分配梁，铺设10mm厚钢板并与分配梁焊接牢固形成桥面；S4、最后设置防护栏杆及安全防护设施。本发明所要解决的是现有的钢栈桥施工方法存在工序复杂、工作量大、工作效率低的问题。
Rapid construction method of steel trestle
The invention relates to the technical field of bridge construction, in particular to a steel trestle rapid construction method which comprises the following steps that S1, a crawler crane is matchedwith a vibratory hammer to drive steel pipe piles in an inserted mode to serve as a pile foundation and a pier stud, and parallel connection channel steel is welded between the steel pipe piles to beconnected into a whole; S2, pile top longitudinal beams, cross beams and bailey beams are installed, and transverse distribution beams are laid and firmly welded; S3, the longitudinal distribution beams are laid again, steel plates with the thickness of 10 mm are laid, and the steel plates and the distribution beams are firmly welded to form a bridge deck; and S4, finally, protective barriers anda safety protection facility are arranged. The problems that an existing steel trestle construction method is complex in procedure, large in workload and low in working efficiency are solved.
本发明涉及桥梁施工技术领域，具体涉及一种钢栈桥快速施工方法，包括如下步骤：S1、首先利用履带吊配合振动锤插打钢管桩作为桩基和墩柱，钢管桩之间焊接平联槽钢连成整体；S2、其次安装桩顶纵梁、横梁、贝雷梁、铺设横向分配梁并焊接牢固；S3、再次铺设纵向分配梁，铺设10mm厚钢板并与分配梁焊接牢固形成桥面；S4、最后设置防护栏杆及安全防护设施。本发明所要解决的是现有的钢栈桥施工方法存在工序复杂、工作量大、工作效率低的问题。
Rapid construction method of steel trestle
一种钢栈桥快速施工方法
ZHANG MENG (Autor:in) / ZHU XIAOBING (Autor:in) / YANG FAN (Autor:in) / DING YU (Autor:in) / LI HUIYING (Autor:in) / ZHANG ZHIQIANG (Autor:in) / ZENG XIAO (Autor:in) / JING FEIYANG (Autor:in) / DENG QIANZHANG (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
Fabricated steel trestle structure and steel trestle construction method
| Europäisches Patentamt | 2023