A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND INSULATING BOARD AND SOUND INSULATION WALL USING THEREWITH
To provide a sound insulating wall with a sound insulating board placed between columns, allowing easy installation of the sound insulating board at a prescribed place.SOLUTION: A triangular positioning mark 7 is provided at a step pressing part 1b near to both ends in the width direction of a front face of sound insulating boards 1, inside the width direction from an insertion region inserted between a pair of the flange parts 3a of a column 3. Thereby, when stacking the sound insulating boards 1 between the columns 3, a distance between the positioning mark 7 of the sound insulating boards 1 and an inside end face in the width direction of the flange part 3a of the column 3 from the front face can be measured. Thus, the sound insulating boards 1 can be easily installed at a prescribed position between the columns 3.SELECTED DRAWING: Figure 3
【課題】支柱間に遮音板を設置するタイプの遮音壁において、遮音板を所定位置に容易に設置できるようにする。【解決手段】遮音板１の正面の幅方向両端近傍の段押し部１ｂに、三角形の位置決めマーク７を、支柱３の一対のフランジ部３ａの間へ挿入される挿入領域よりも幅方向内側に設けることにより、遮音板１を支柱３の間に積み重ねていく際に、正面から遮音板１の位置決めマーク７と支柱３のフランジ部３ａの幅方向内側端面との間の距離を測定することができ、遮音板１を支柱３間の所定位置に簡単に設置できるようにしたのである。【選択図】図３
SOUND INSULATING BOARD AND SOUND INSULATION WALL USING THEREWITH
To provide a sound insulating wall with a sound insulating board placed between columns, allowing easy installation of the sound insulating board at a prescribed place.SOLUTION: A triangular positioning mark 7 is provided at a step pressing part 1b near to both ends in the width direction of a front face of sound insulating boards 1, inside the width direction from an insertion region inserted between a pair of the flange parts 3a of a column 3. Thereby, when stacking the sound insulating boards 1 between the columns 3, a distance between the positioning mark 7 of the sound insulating boards 1 and an inside end face in the width direction of the flange part 3a of the column 3 from the front face can be measured. Thus, the sound insulating boards 1 can be easily installed at a prescribed position between the columns 3.SELECTED DRAWING: Figure 3
【課題】支柱間に遮音板を設置するタイプの遮音壁において、遮音板を所定位置に容易に設置できるようにする。【解決手段】遮音板１の正面の幅方向両端近傍の段押し部１ｂに、三角形の位置決めマーク７を、支柱３の一対のフランジ部３ａの間へ挿入される挿入領域よりも幅方向内側に設けることにより、遮音板１を支柱３の間に積み重ねていく際に、正面から遮音板１の位置決めマーク７と支柱３のフランジ部３ａの幅方向内側端面との間の距離を測定することができ、遮音板１を支柱３間の所定位置に簡単に設置できるようにしたのである。【選択図】図３
SOUND INSULATING BOARD AND SOUND INSULATION WALL USING THEREWITH
遮音板およびそれを用いた遮音壁
FUJIMOTO KOSUKE (author) / HOTTA YOSHIHIKO (author) / TAKIYAMA SHOTA (author)
2024-07-26
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E01D
BRIDGES
,
Brücken
| European Patent Office | 2016