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A platform for research: civil engineering, architecture and urbanism
SHEAR RESISTANCE MEMBER, AUXILIARY POSITIONING JIG THEREFOR, AND INSTALLATION METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide a shear resistance member, an auxiliary positioning jig therefor and an installation method therefor that allow simple and low-cost fixing in a small number of processes on a steeply inclined slope surface.SOLUTION: A shear resistance member is installed on a surface of an existing mortar layer 100, and includes a bottom surface part 21 formed as a flat plane, a layer crossing direction part 22 formed in a direction that protrudes toward a surface of an additional mortar layer 100 from the bottom surface part 21, a parallel to layer part 24 connected to the layer crossing direction part 22 and extending in a direction parallel to the surface of the additional mortar layer. The bottom surface part 21 has a nail through-hole 23 of a diameter that at least allows a nail part 52 of a pin nail 50 for concrete to pass through.
【課題】急角度の法面で、少ない工数で、容易かつ低コストに固定できる剪断抵抗材、その位置出し補助治具、及び、その設置工法を提供する。【解決手段】既設モルタル層１００の表面上に設置される剪断抵抗材であって、平面状に形成される底面部２１と、底面部２１と結合され、底面部２１から、追加モルタル層１００の表面に向けて突出する方向に形成される層横断方向部２２と、層横断方向部２２と結合され、追加モルタル層の表面と平行方向に延伸されて形成される層平行方向部２４とからなり、底面部２１には、少なくともコンクリート用ピンネイル５０のネイル部５２が通過可能な直径寸法のネイル貫通孔２３が設けられる。【選択図】図２
SHEAR RESISTANCE MEMBER, AUXILIARY POSITIONING JIG THEREFOR, AND INSTALLATION METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide a shear resistance member, an auxiliary positioning jig therefor and an installation method therefor that allow simple and low-cost fixing in a small number of processes on a steeply inclined slope surface.SOLUTION: A shear resistance member is installed on a surface of an existing mortar layer 100, and includes a bottom surface part 21 formed as a flat plane, a layer crossing direction part 22 formed in a direction that protrudes toward a surface of an additional mortar layer 100 from the bottom surface part 21, a parallel to layer part 24 connected to the layer crossing direction part 22 and extending in a direction parallel to the surface of the additional mortar layer. The bottom surface part 21 has a nail through-hole 23 of a diameter that at least allows a nail part 52 of a pin nail 50 for concrete to pass through.
【課題】急角度の法面で、少ない工数で、容易かつ低コストに固定できる剪断抵抗材、その位置出し補助治具、及び、その設置工法を提供する。【解決手段】既設モルタル層１００の表面上に設置される剪断抵抗材であって、平面状に形成される底面部２１と、底面部２１と結合され、底面部２１から、追加モルタル層１００の表面に向けて突出する方向に形成される層横断方向部２２と、層横断方向部２２と結合され、追加モルタル層の表面と平行方向に延伸されて形成される層平行方向部２４とからなり、底面部２１には、少なくともコンクリート用ピンネイル５０のネイル部５２が通過可能な直径寸法のネイル貫通孔２３が設けられる。【選択図】図２
SHEAR RESISTANCE MEMBER, AUXILIARY POSITIONING JIG THEREFOR, AND INSTALLATION METHOD THEREFOR
剪断抵抗材、その位置出し補助治具、及び、その設置工法
NANTO KAZUMI (author) / BEPPU MASAAKI (author)
2016-01-18
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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