A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FORM DEVICE AND INSTALLATION METHOD OF CONCRETE
To suppress upsizing of a form device.SOLUTION: On a side portion 10b of an existing concrete 10, a first anchor member 11 and a second anchor member 12 are provided. A form device 1 includes: a rail member 5 which can be detachably fixed to the first anchor member 11; a work scaffold frame 4 which is movable along the rail member 5 and which can be detachably fixed to the first anchor member 11; a retractable jack 6 having an upper end 6a connected to the work scaffold frame 4 and a lower end 6b detachably connectable to the rail member 5; and a form member 2 provided on the work scaffold frame 4. The form member 2 includes: a panel member 21 having one side abutting on a newly provided concrete 18; and a reinforcing member 22 provided on the other side of the panel member 21. The reinforcing member 22 has an extension portion 25 extending downward from a lower end of the panel member 21. The extension portion 25 can be detachably fixed to the second anchor member 12.SELECTED DRAWING: Figure 1
【課題】型枠装置の大型化を抑制する。【解決手段】既設コンクリート１０の側部１０ｂには第１アンカー部材１１と第２アンカー部材１２とが設けられている。型枠装置１は、第１アンカー部材１１に着脱可能に固定可能なレール部材５と、レール部材５に沿って移動可能であり、かつ、第１アンカー部材１１に着脱可能に固定可能な作業足場用枠体４と、上端部６ａが作業足場用枠体４に接続され、かつ、下端部６ｂがレール部材５に着脱可能に接続可能である、伸縮自在なジャッキ６と、作業足場用枠体４上に設けられる型枠部材２とを備える。型枠部材２は、一側が新設コンクリート１８に当接するパネル部材２１と、パネル部材２１の他側に設けられた補強部材２２とを備える。補強部材２２はパネル部材２１の下端部より下方に延長された延長部２５を有する。延長部２５は第２アンカー部材１２に着脱可能に固定可能である。【選択図】図１
FORM DEVICE AND INSTALLATION METHOD OF CONCRETE
To suppress upsizing of a form device.SOLUTION: On a side portion 10b of an existing concrete 10, a first anchor member 11 and a second anchor member 12 are provided. A form device 1 includes: a rail member 5 which can be detachably fixed to the first anchor member 11; a work scaffold frame 4 which is movable along the rail member 5 and which can be detachably fixed to the first anchor member 11; a retractable jack 6 having an upper end 6a connected to the work scaffold frame 4 and a lower end 6b detachably connectable to the rail member 5; and a form member 2 provided on the work scaffold frame 4. The form member 2 includes: a panel member 21 having one side abutting on a newly provided concrete 18; and a reinforcing member 22 provided on the other side of the panel member 21. The reinforcing member 22 has an extension portion 25 extending downward from a lower end of the panel member 21. The extension portion 25 can be detachably fixed to the second anchor member 12.SELECTED DRAWING: Figure 1
【課題】型枠装置の大型化を抑制する。【解決手段】既設コンクリート１０の側部１０ｂには第１アンカー部材１１と第２アンカー部材１２とが設けられている。型枠装置１は、第１アンカー部材１１に着脱可能に固定可能なレール部材５と、レール部材５に沿って移動可能であり、かつ、第１アンカー部材１１に着脱可能に固定可能な作業足場用枠体４と、上端部６ａが作業足場用枠体４に接続され、かつ、下端部６ｂがレール部材５に着脱可能に接続可能である、伸縮自在なジャッキ６と、作業足場用枠体４上に設けられる型枠部材２とを備える。型枠部材２は、一側が新設コンクリート１８に当接するパネル部材２１と、パネル部材２１の他側に設けられた補強部材２２とを備える。補強部材２２はパネル部材２１の下端部より下方に延長された延長部２５を有する。延長部２５は第２アンカー部材１２に着脱可能に固定可能である。【選択図】図１
FORM DEVICE AND INSTALLATION METHOD OF CONCRETE
型枠装置、及び、コンクリートの打設方法
MATSUMOTO SHINYA (author) / NASUNO KYONOBU (author) / FUJITA YUSAKU (author) / OKAYAMA MAKOTO (author) / SAKAMOTO MAMORU (author) / SHIOTANI YOSHINARI (author) / TADA HIROSHI (author) / HARATOMI TSUTOMU (author) / STEPHAN CHEDEL (author) / LEE SANGHYUN (author)
2018-12-06
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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