Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STEEL PLATE FIXING METHOD, AND STEEL PLATE FIXING STRUCTURE
To provide a steel plate fixing method and a steel plate fixing structure for avoiding upward welding when fixing a steel plate to the upper end of an H-steel pile.SOLUTION: In a steel plate fixing method for fixing a steel plate 7 for forming a smooth surface at an upper end of an existing H-steel pile 5, a protruding portion 25 that protrudes upward from other portions by a protruding amount smaller than a plate thickness of the steel plate 7 at an upper end surface 5a of the H-steel pile 5 is formed at an upper end of a web 23 of the H-steel pile 5. A through hole 31 into which the protruding portion 25 is inserted is formed so as to penetrate the steel plate 7 in a plate thickness direction. Fillet welding is applied to corners of a peripheral edge of an upper end surface 25a of the protruding portion 25 inserted into the through hole 31 and an inside surface 31a of the through hole 31.SELECTED DRAWING: Figure 2
【課題】Ｈ鋼杭の上端に鋼板を固定する際に上向き溶接を回避する鋼板固定方法及び鋼板固定構造を提供する。【解決手段】既設のＨ鋼杭５の上端に平滑な面を形成するための鋼板７を固定する鋼板固定方法であって、Ｈ鋼杭５の上端面５ａにおいて、鋼板７の板厚より小さい突出量で他の部分から上方に突出する突出部分２５がＨ鋼杭５のウエブ２３の上端に形成され、鋼板７には、突出部分２５が挿入される貫通穴３１が板厚方向に貫通するように形成され、貫通穴３１に挿入された突出部分２５の上端面２５ａの周縁部と、貫通穴３１の内側面３１ａと、の角部に隅肉溶接が施される。【選択図】図２
STEEL PLATE FIXING METHOD, AND STEEL PLATE FIXING STRUCTURE
To provide a steel plate fixing method and a steel plate fixing structure for avoiding upward welding when fixing a steel plate to the upper end of an H-steel pile.SOLUTION: In a steel plate fixing method for fixing a steel plate 7 for forming a smooth surface at an upper end of an existing H-steel pile 5, a protruding portion 25 that protrudes upward from other portions by a protruding amount smaller than a plate thickness of the steel plate 7 at an upper end surface 5a of the H-steel pile 5 is formed at an upper end of a web 23 of the H-steel pile 5. A through hole 31 into which the protruding portion 25 is inserted is formed so as to penetrate the steel plate 7 in a plate thickness direction. Fillet welding is applied to corners of a peripheral edge of an upper end surface 25a of the protruding portion 25 inserted into the through hole 31 and an inside surface 31a of the through hole 31.SELECTED DRAWING: Figure 2
【課題】Ｈ鋼杭の上端に鋼板を固定する際に上向き溶接を回避する鋼板固定方法及び鋼板固定構造を提供する。【解決手段】既設のＨ鋼杭５の上端に平滑な面を形成するための鋼板７を固定する鋼板固定方法であって、Ｈ鋼杭５の上端面５ａにおいて、鋼板７の板厚より小さい突出量で他の部分から上方に突出する突出部分２５がＨ鋼杭５のウエブ２３の上端に形成され、鋼板７には、突出部分２５が挿入される貫通穴３１が板厚方向に貫通するように形成され、貫通穴３１に挿入された突出部分２５の上端面２５ａの周縁部と、貫通穴３１の内側面３１ａと、の角部に隅肉溶接が施される。【選択図】図２
STEEL PLATE FIXING METHOD, AND STEEL PLATE FIXING STRUCTURE
鋼板固定方法及び鋼板固定構造
IHARA HIROTOMO (Autor:in)
17.05.2023
Patent
Elektronische Ressource
Japanisch
Fixing structure for water stop steel plate bevel splicing and fixing method of fixing structure
| Europäisches Patentamt | 2024