A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SIMPLE STAIRCASE UNIT
PROBLEM TO BE SOLVED: To provide a simple staircase unit capable of easily laying a plurality of stairs on a sloped land or a slope of an embankment without digging the soil.SOLUTION: The simple staircase unit includes: a ground contact member 2 long in a vertical direction; a step forming flat member 5 having plural step bag portions 4 on the surface of the ground contact member 2, in which a step forming member 3 is inserted from the side; and a fixture 6 for fixing the ground contact member 2 to the soil. After inserting a step forming member 3 from the side of the step bag portion 4, the ground contact member 2 is laid with the rear face thereof in close contact with a slope or an inclined plane. Using the fixture 6, the staircase unit is connected to a soil fixed object such as a pile or a tree fixed to prevent the ground contact member 2 from sliding down on the slope.SELECTED DRAWING: Figure 6
【課題】傾斜地や堤防の法面に土壌を掘り返すことなく階段を簡単に敷設できる簡易階段ユニットを提供する。【解決手段】縦方向に長尺な接地面材２と、接地面材２の表面に横方向から段部形成部材３を収納する複数の段袋部４を有する段袋形成用面材５と、接地面材２を地盤に固定する固定具６とを備え、段袋部４の横から段部形成部材３を挿入し、接地面材２の裏面を法面や傾斜面に密着載置する。固定具６により杭や樹木などの地盤固定物に連結し、接地面材２が法面上を滑り落ちないように係止する。【選択図】図６
SIMPLE STAIRCASE UNIT
PROBLEM TO BE SOLVED: To provide a simple staircase unit capable of easily laying a plurality of stairs on a sloped land or a slope of an embankment without digging the soil.SOLUTION: The simple staircase unit includes: a ground contact member 2 long in a vertical direction; a step forming flat member 5 having plural step bag portions 4 on the surface of the ground contact member 2, in which a step forming member 3 is inserted from the side; and a fixture 6 for fixing the ground contact member 2 to the soil. After inserting a step forming member 3 from the side of the step bag portion 4, the ground contact member 2 is laid with the rear face thereof in close contact with a slope or an inclined plane. Using the fixture 6, the staircase unit is connected to a soil fixed object such as a pile or a tree fixed to prevent the ground contact member 2 from sliding down on the slope.SELECTED DRAWING: Figure 6
【課題】傾斜地や堤防の法面に土壌を掘り返すことなく階段を簡単に敷設できる簡易階段ユニットを提供する。【解決手段】縦方向に長尺な接地面材２と、接地面材２の表面に横方向から段部形成部材３を収納する複数の段袋部４を有する段袋形成用面材５と、接地面材２を地盤に固定する固定具６とを備え、段袋部４の横から段部形成部材３を挿入し、接地面材２の裏面を法面や傾斜面に密着載置する。固定具６により杭や樹木などの地盤固定物に連結し、接地面材２が法面上を滑り落ちないように係止する。【選択図】図６
SIMPLE STAIRCASE UNIT
簡易階段ユニット
ABE JUNZO (author) / SUNAKAWA HIROAKI (author)
2017-11-24
Patent
Electronic Resource
Japanese
Simple building staircase and installing method of simple building staircase
| European Patent Office | 2015