A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR SLAB RECONSTRUCTION METHOD
To provide a floor slab reconstruction method which makes it possible to carry out the efficient reconstruction of a floor slab.SOLUTION: A floor slab reconstruction method includes setting a plurality of construction areas Ato Aby dividing a bridge 1 as an example of a structure into a plurality of construction area Ato Ain its axial direction. Each of the construction areas Ato Ahas a plurality of stages of work processes (S1(S11 to S13), S2(S21 to S23), and S3(S31, S32)) from removal of an existing floor slab 5 to installation of a new floor slab 7. The floor slab reconstruction method concerned executes different work processes at the same time in the progress direction of the floor slab reconstruction construction along the axial direction of the bridge 1 both in a construction area on a front side in the progress direction of the floor slab reconstruction construction (e.g., a construction area A) and in a construction area rearward in the progress direction of the floor slab reconstruction construction from the aforesaid construction area (e.g., a construction area A).SELECTED DRAWING: Figure 2
【課題】効率的な床版の架け替えを行うことができる、床版架け替え方法を提供する。【解決手段】床版架け替え方法は、構造物の一例である橋梁１をその軸方向に複数の施工領域Ａ１〜Ａｎに区分けすることにより、複数の施工領域Ａ１〜Ａｎを設定することを含む。施工領域Ａ１〜Ａｎの各々は、既設床版５の撤去から新設床版７の配置に至る複数段の作業工程（Ｓ１（Ｓ１１〜Ｓ１３），Ｓ２（Ｓ２１〜Ｓ２３），Ｓ３（Ｓ３１，Ｓ３２））を有する。この床版架け替え方法では、橋梁１の軸方向に沿う床版架け替え施工進行方向において、床版架け替え施工進行方向前側の施工領域（例えば施工領域Ａｋ）と、この施工領域より床版架け替え施工進行方向後方の施工領域（例えば施工領域Ａｋ−１）とにて、互いに異なる作業工程を並行して実施する。【選択図】図２
FLOOR SLAB RECONSTRUCTION METHOD
To provide a floor slab reconstruction method which makes it possible to carry out the efficient reconstruction of a floor slab.SOLUTION: A floor slab reconstruction method includes setting a plurality of construction areas Ato Aby dividing a bridge 1 as an example of a structure into a plurality of construction area Ato Ain its axial direction. Each of the construction areas Ato Ahas a plurality of stages of work processes (S1(S11 to S13), S2(S21 to S23), and S3(S31, S32)) from removal of an existing floor slab 5 to installation of a new floor slab 7. The floor slab reconstruction method concerned executes different work processes at the same time in the progress direction of the floor slab reconstruction construction along the axial direction of the bridge 1 both in a construction area on a front side in the progress direction of the floor slab reconstruction construction (e.g., a construction area A) and in a construction area rearward in the progress direction of the floor slab reconstruction construction from the aforesaid construction area (e.g., a construction area A).SELECTED DRAWING: Figure 2
【課題】効率的な床版の架け替えを行うことができる、床版架け替え方法を提供する。【解決手段】床版架け替え方法は、構造物の一例である橋梁１をその軸方向に複数の施工領域Ａ１〜Ａｎに区分けすることにより、複数の施工領域Ａ１〜Ａｎを設定することを含む。施工領域Ａ１〜Ａｎの各々は、既設床版５の撤去から新設床版７の配置に至る複数段の作業工程（Ｓ１（Ｓ１１〜Ｓ１３），Ｓ２（Ｓ２１〜Ｓ２３），Ｓ３（Ｓ３１，Ｓ３２））を有する。この床版架け替え方法では、橋梁１の軸方向に沿う床版架け替え施工進行方向において、床版架け替え施工進行方向前側の施工領域（例えば施工領域Ａｋ）と、この施工領域より床版架け替え施工進行方向後方の施工領域（例えば施工領域Ａｋ−１）とにて、互いに異なる作業工程を並行して実施する。【選択図】図２
FLOOR SLAB RECONSTRUCTION METHOD
床版架け替え方法
YAMANAKA HIROYUKI (author) / SAKAMOTO YOSHIKANE (author) / TAKASE KENZO (author)
2019-05-16
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2020
| European Patent Office | 2023