A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel truss girder splicing method
The invention discloses a steel truss girder splicing method which comprises the following steps: dividing a bridge area to be erected into at least two bridging sections in the width direction of the bridge area, arranging a splicing area on one section in the length direction of one bridging section, and arranging a splicing frame in the splicing area; placing a steel truss girder assembly part on the splicing frame of the splicing area for splicing so as to form a first splicing section; after at least two first splicing sections are formed, splicing the two splicing sections to form a second splicing section; the second splicing section is moved on the bridge erecting section where the second splicing section is located and in the length direction of the bridge erecting area, so that the second splicing section reaches all areas of the bridge erecting section where the second splicing section is located; and after the second splicing section reaches each area of the bridging section where the second splicing section is located, the second splicing section is moved to another bridging section in the width direction of the to-be-erected bridge area. According to the steel truss girder splicing method, the length of the splicing frame can be reduced, and the construction cost is saved.
本发明公开了一种钢桁梁拼装方法，包括以下步骤：将待架桥梁区域沿其宽度方向上分为至少两个架桥区段，在其中一所述架桥区段长度方向上的一段设置拼接区，在所述拼接区设置拼接架；将钢桁梁拼装件置于所述拼接区的拼接架上进行拼接，以形成一第一拼接段；在形成有至少两个第一拼接段后，将两个拼接段拼接，以形成一第二拼接段；将所述第二拼接段在其所在的架桥区段上，且沿着所述架桥梁区域的长度方向移动，使得所述第二拼接段达到其所在的架桥区段的各个区域；在所述第二拼接段达到其所在的架桥区段的各个区域后，再将所述第二拼接段沿着待架桥梁区域的宽度方向移动至另一所述的架桥区段。所述钢桁梁拼装方法可减少拼接架长度，节约施工成本。
Steel truss girder splicing method
The invention discloses a steel truss girder splicing method which comprises the following steps: dividing a bridge area to be erected into at least two bridging sections in the width direction of the bridge area, arranging a splicing area on one section in the length direction of one bridging section, and arranging a splicing frame in the splicing area; placing a steel truss girder assembly part on the splicing frame of the splicing area for splicing so as to form a first splicing section; after at least two first splicing sections are formed, splicing the two splicing sections to form a second splicing section; the second splicing section is moved on the bridge erecting section where the second splicing section is located and in the length direction of the bridge erecting area, so that the second splicing section reaches all areas of the bridge erecting section where the second splicing section is located; and after the second splicing section reaches each area of the bridging section where the second splicing section is located, the second splicing section is moved to another bridging section in the width direction of the to-be-erected bridge area. According to the steel truss girder splicing method, the length of the splicing frame can be reduced, and the construction cost is saved.
本发明公开了一种钢桁梁拼装方法，包括以下步骤：将待架桥梁区域沿其宽度方向上分为至少两个架桥区段，在其中一所述架桥区段长度方向上的一段设置拼接区，在所述拼接区设置拼接架；将钢桁梁拼装件置于所述拼接区的拼接架上进行拼接，以形成一第一拼接段；在形成有至少两个第一拼接段后，将两个拼接段拼接，以形成一第二拼接段；将所述第二拼接段在其所在的架桥区段上，且沿着所述架桥梁区域的长度方向移动，使得所述第二拼接段达到其所在的架桥区段的各个区域；在所述第二拼接段达到其所在的架桥区段的各个区域后，再将所述第二拼接段沿着待架桥梁区域的宽度方向移动至另一所述的架桥区段。所述钢桁梁拼装方法可减少拼接架长度，节约施工成本。
Steel truss girder splicing method
一种钢桁梁拼装方法
ZHONG WEILING (author) / GAO YONGJI (author) / SUN YINHAO (author) / WANG FENG (author) / DING DAYOU (author) / YOU NAN (author) / ZHAO HAIQING (author) / WANG CHAO (author) / LIU BO (author) / WANG YONGLI (author)
2023-07-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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