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A platform for research: civil engineering, architecture and urbanism
REPAIR MOLDING BOX FOR SLAB TRACK AND METHOD OF REPAIRING FILLING LAYER OF SLAB TRACK USING THE SAME
To make it possible to repair a filling layer more quickly and easily, and repair the filling layer with the appearance thereof enhanced.SOLUTION: A repair molding box 30 is provided with a tape-type molding box 32A having a sheet-shaped tape base material 34 and an adhesive layer 38 provided on at least one surface of the tape base material 34, and an injection molding box (50, 70, 90) defining a filler injection passage 62 communicating with a filler loading space 21 and opening upward, the tape-type molding box 32A being affixed to span an upper surface 1A of a roadbed concrete 1 and a side surface 5A of a track slab 5 to be formed in an L-shape so as to close the opened lateral side of a gap S to define a filler loading space 21.SELECTED DRAWING: Figure 2
【課題】填充層の補修を一層迅速且つ容易に行え、見栄えよく填充層を補修できるようにする。【解決手段】補修型枠３０は、シート状のテープ基材３４及びテープ基材３４の少なくとも一方の面に設けられた粘着剤層３８を有するテープ型枠３２Ａと、填充材装填空間２１に連通し且つ上方に開放する填充材注入通路６２を画定する注入用型枠（５０、７０、９０）とを備え、テープ型枠３２Ａが、空隙Ｓの開放側の側部を閉塞して填充材装填空間２１を画定するべく、路盤コンクリート１の上面１Ａと軌道スラブ５の側面５Ａとに架け渡されるように貼付されてＬ字形をなしている。【選択図】図２
REPAIR MOLDING BOX FOR SLAB TRACK AND METHOD OF REPAIRING FILLING LAYER OF SLAB TRACK USING THE SAME
To make it possible to repair a filling layer more quickly and easily, and repair the filling layer with the appearance thereof enhanced.SOLUTION: A repair molding box 30 is provided with a tape-type molding box 32A having a sheet-shaped tape base material 34 and an adhesive layer 38 provided on at least one surface of the tape base material 34, and an injection molding box (50, 70, 90) defining a filler injection passage 62 communicating with a filler loading space 21 and opening upward, the tape-type molding box 32A being affixed to span an upper surface 1A of a roadbed concrete 1 and a side surface 5A of a track slab 5 to be formed in an L-shape so as to close the opened lateral side of a gap S to define a filler loading space 21.SELECTED DRAWING: Figure 2
【課題】填充層の補修を一層迅速且つ容易に行え、見栄えよく填充層を補修できるようにする。【解決手段】補修型枠３０は、シート状のテープ基材３４及びテープ基材３４の少なくとも一方の面に設けられた粘着剤層３８を有するテープ型枠３２Ａと、填充材装填空間２１に連通し且つ上方に開放する填充材注入通路６２を画定する注入用型枠（５０、７０、９０）とを備え、テープ型枠３２Ａが、空隙Ｓの開放側の側部を閉塞して填充材装填空間２１を画定するべく、路盤コンクリート１の上面１Ａと軌道スラブ５の側面５Ａとに架け渡されるように貼付されてＬ字形をなしている。【選択図】図２
REPAIR MOLDING BOX FOR SLAB TRACK AND METHOD OF REPAIRING FILLING LAYER OF SLAB TRACK USING THE SAME
スラブ式軌道用の補修型枠及びこれを用いたスラブ式軌道の填充層補修工法
OBI KOICHI (author) / HAYASHI TETSUSHI (author) / OKI YASUNORI (author)
2020-03-19
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| European Patent Office | 2015
REPAIR STRUCTURE OF SLAB-TYPE TRACK AND REPAIR METHOD OF SLAB-TYPE TRACK
| European Patent Office | 2016