A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD AND FORM UNIT OF CONCRETE STRUCTURE WITH STEP STRUCTURE
To reduce work, time, and cost required for construction of a concrete structure with a step structure.SOLUTION: The present invention relates to a form unit that is adapted to construction of a concrete structure and is for constructing a step structure including a first upper surface, a second upper surface placed above the first upper surface, and an erecting side surface between the first upper surface and the second upper surface. The form unit comprises a hybrid form panel including a removal form panel for a side surface assembled to a position where the erecting side surface is to be formed and an embedded form panel for a side surface. The removal form panel for the side surface is assembled to place its lower end position above a first height. The embedded form panel for the side surface is fixed along a dam plate surface of the removal form panel for the side surface so as to protrude its lower area downward from the removal form panel for the side surface and place the lower end position below the first height.SELECTED DRAWING: Figure 5
【課題】段差構造を有するコンクリート構造物の施工に要する作業・時間・コストを低減する。【解決手段】コンクリート構造物の施工に適用され、第１上面と、第１上面より上方に位置する第２上面と、第１上面および第２上面の間の立ち上がり側面とを含む段差構造を構築するための型枠ユニットであって、立ち上がり側面の形成予定位置に組み付けられる側面用取り外し型枠パネルおよび側面用埋設型枠パネルを含むハイブリッド型枠パネルを備え、側面用取り外し型枠パネルは、その下端位置が第１高さより上方に位置するように組み付けられ、側面用埋設型枠パネルは、その下部領域が側面用取り外し型枠パネルから下方に突出すると共に下端位置が第１高さより下方に位置するように側面用取り外し型枠パネルの堰板面に添わせて固定される。【選択図】図５
CONSTRUCTION METHOD AND FORM UNIT OF CONCRETE STRUCTURE WITH STEP STRUCTURE
To reduce work, time, and cost required for construction of a concrete structure with a step structure.SOLUTION: The present invention relates to a form unit that is adapted to construction of a concrete structure and is for constructing a step structure including a first upper surface, a second upper surface placed above the first upper surface, and an erecting side surface between the first upper surface and the second upper surface. The form unit comprises a hybrid form panel including a removal form panel for a side surface assembled to a position where the erecting side surface is to be formed and an embedded form panel for a side surface. The removal form panel for the side surface is assembled to place its lower end position above a first height. The embedded form panel for the side surface is fixed along a dam plate surface of the removal form panel for the side surface so as to protrude its lower area downward from the removal form panel for the side surface and place the lower end position below the first height.SELECTED DRAWING: Figure 5
【課題】段差構造を有するコンクリート構造物の施工に要する作業・時間・コストを低減する。【解決手段】コンクリート構造物の施工に適用され、第１上面と、第１上面より上方に位置する第２上面と、第１上面および第２上面の間の立ち上がり側面とを含む段差構造を構築するための型枠ユニットであって、立ち上がり側面の形成予定位置に組み付けられる側面用取り外し型枠パネルおよび側面用埋設型枠パネルを含むハイブリッド型枠パネルを備え、側面用取り外し型枠パネルは、その下端位置が第１高さより上方に位置するように組み付けられ、側面用埋設型枠パネルは、その下部領域が側面用取り外し型枠パネルから下方に突出すると共に下端位置が第１高さより下方に位置するように側面用取り外し型枠パネルの堰板面に添わせて固定される。【選択図】図５
CONSTRUCTION METHOD AND FORM UNIT OF CONCRETE STRUCTURE WITH STEP STRUCTURE
段差構造を有するコンクリート構造物の施工方法および型枠ユニット
MACHITANI YUKIHIRO (author)
2022-09-29
Patent
Electronic Resource
Japanese