A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JUNCTION STRUCTURE FOR FORM PANEL, CONCRETE CONSTRUCTION METHOD OF FORM PANEL AND FLOOR INSPECTION HOLE
To provide a junction structure for form panels capable of easily connecting form panels to each other.SOLUTION: A junction structure for form panels is configured in a way that: an end part of one form panel 32 overlaps on an end part of the other form panel 33, a plurality of through-hole parts 37 are formed in the one form panel 32 and a plurality of insertion pieces 39, 40 arranged on the other form panel 33 to be inserted in the through-hole parts 37 and penetrated in the one form panel 32, wherein connection holes 41, 42 are formed in the insertion pieces 39, 40, a connection axis 44 being inserted in connection holes 41, 42. The end part of the one form panel 32 is between the end part of the other form panel 33 and the connection axis 44 in a panel thickness direction T. The connection axis 44 comprises a projecting part 47 projecting outward in an axial direction to abut the projecting part 47 to the end part of the one form panel 32 through rotating the connecting axis 44 around the axis center, while the end part of the one form panel 32 is sandwiched between the projecting part 47 of the connection axis 44 and the end part of the other form panel 33.SELECTED DRAWING: Figure 10
【課題】型枠パネル同士を容易に接合することができる型枠パネルの接合構造を提供する。【解決手段】一方の型枠パネル３２の端部と他方の型枠パネル３３の端部とが重り合い、一方の型枠パネル３２に複数の貫通部３７が形成され、他方の型枠パネル３３に、貫通部３７に差し込まれて一方の型枠パネル３２を貫通する複数の差込片３９，４０が設けられ、差込片３９，４０に接合孔４１，４２が形成され、接合孔４１，４２に接合軸４４が挿入され、パネル厚さ方向Ｔにおいて一方の型枠パネル３２の端部が他方の型枠パネル３３の端部と接合軸４４との間にあり、接合軸４４は径方向における外側へ突出する突出部４７を有し、接合軸４４を軸心周りに回すことにより、突出部４７が一方の型枠パネル３２の端部に当接し、一方の型枠パネル３２の端部が接合軸４４の突出部４７と他方の型枠パネル３３の端部との間に挟み込まれる。【選択図】図１０
JUNCTION STRUCTURE FOR FORM PANEL, CONCRETE CONSTRUCTION METHOD OF FORM PANEL AND FLOOR INSPECTION HOLE
To provide a junction structure for form panels capable of easily connecting form panels to each other.SOLUTION: A junction structure for form panels is configured in a way that: an end part of one form panel 32 overlaps on an end part of the other form panel 33, a plurality of through-hole parts 37 are formed in the one form panel 32 and a plurality of insertion pieces 39, 40 arranged on the other form panel 33 to be inserted in the through-hole parts 37 and penetrated in the one form panel 32, wherein connection holes 41, 42 are formed in the insertion pieces 39, 40, a connection axis 44 being inserted in connection holes 41, 42. The end part of the one form panel 32 is between the end part of the other form panel 33 and the connection axis 44 in a panel thickness direction T. The connection axis 44 comprises a projecting part 47 projecting outward in an axial direction to abut the projecting part 47 to the end part of the one form panel 32 through rotating the connecting axis 44 around the axis center, while the end part of the one form panel 32 is sandwiched between the projecting part 47 of the connection axis 44 and the end part of the other form panel 33.SELECTED DRAWING: Figure 10
【課題】型枠パネル同士を容易に接合することができる型枠パネルの接合構造を提供する。【解決手段】一方の型枠パネル３２の端部と他方の型枠パネル３３の端部とが重り合い、一方の型枠パネル３２に複数の貫通部３７が形成され、他方の型枠パネル３３に、貫通部３７に差し込まれて一方の型枠パネル３２を貫通する複数の差込片３９，４０が設けられ、差込片３９，４０に接合孔４１，４２が形成され、接合孔４１，４２に接合軸４４が挿入され、パネル厚さ方向Ｔにおいて一方の型枠パネル３２の端部が他方の型枠パネル３３の端部と接合軸４４との間にあり、接合軸４４は径方向における外側へ突出する突出部４７を有し、接合軸４４を軸心周りに回すことにより、突出部４７が一方の型枠パネル３２の端部に当接し、一方の型枠パネル３２の端部が接合軸４４の突出部４７と他方の型枠パネル３３の端部との間に挟み込まれる。【選択図】図１０
JUNCTION STRUCTURE FOR FORM PANEL, CONCRETE CONSTRUCTION METHOD OF FORM PANEL AND FLOOR INSPECTION HOLE
型枠パネルの接合構造、型枠および床点検口のコンクリート施工方法
FUJIKAWA KATSUNOBU (author) / MASUNO KENZO (author)
2019-11-28
Patent
Electronic Resource
Japanese