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A platform for research: civil engineering, architecture and urbanism
Construction process of main bridge of bridge
The invention relates to the technical field of bridge construction, in particular to a construction process of a main bridge of a large bridge, which comprises the following steps: S1, firstly manufacturing a pier stud; s2, a steel box girder splicing platform is erected; s3, steel box girders are assembled on the assembling platform to form a main bridge; s4, arch ribs are installed on the main bridge; s5, slings connected with the arch ribs are installed on the main bridge; and S6, the main bridge with the slings is transferred to the pier columns. The method has the effect of reducing potential safety hazards.
本申请涉及桥梁施工的技术领域，尤其是涉及一种大桥主桥的施工工艺，其包括以下步骤：S1：先制作墩柱；S2：搭设钢箱梁拼装平台；S3：在拼装平台上拼装钢箱梁形成主桥梁；S4：在主桥梁上安装拱肋；S5：在主桥梁上安装与拱肋连接的吊索；S6：将带有吊索的主桥梁转移到墩柱上。本申请具有减少安全隐患的效果。
Construction process of main bridge of bridge
The invention relates to the technical field of bridge construction, in particular to a construction process of a main bridge of a large bridge, which comprises the following steps: S1, firstly manufacturing a pier stud; s2, a steel box girder splicing platform is erected; s3, steel box girders are assembled on the assembling platform to form a main bridge; s4, arch ribs are installed on the main bridge; s5, slings connected with the arch ribs are installed on the main bridge; and S6, the main bridge with the slings is transferred to the pier columns. The method has the effect of reducing potential safety hazards.
本申请涉及桥梁施工的技术领域，尤其是涉及一种大桥主桥的施工工艺，其包括以下步骤：S1：先制作墩柱；S2：搭设钢箱梁拼装平台；S3：在拼装平台上拼装钢箱梁形成主桥梁；S4：在主桥梁上安装拱肋；S5：在主桥梁上安装与拱肋连接的吊索；S6：将带有吊索的主桥梁转移到墩柱上。本申请具有减少安全隐患的效果。
Construction process of main bridge of bridge
一种大桥主桥的施工工艺
YANG XU (author) / ZHANG JUNWEI (author) / WANG ZHICHAO (author) / LI BAOYING (author) / SUN YANCHEN (author) / WANG ZHENLU (author) / WANG WEI (author) / WU TAO (author) / LI WEIJIAN (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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