A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLLAPSE RESISTANT SOUND INSULATION WALL OF SOUND ABSORBING BOARD, COLLAPSE PREVENTION CONSTRUCTION METHOD OF SOUND INSULATION WALL SOUND ABSORBING BOARD, JIG FOR CONSTRUCTION AND CONSTRUCTION DEVICE
PROBLEM TO BE SOLVED: To prevent a sound absorbing board of a sound insulation wall from collapsing by applying a repair work on an existing sound insulation wall.SOLUTION: Many sound absorbing boards 10 supported by adjoining posts 2, 2 for stacking is bonded with a connection member having insert holes 6a, 7a, 8a of a wire 20 respectively. The wire 20 whose one end part is hooked on one post 2 is made to pass through the insert hole to return to an original post 2, for hooking with the other end part. Further, any one of the insert holes is allowed to be broken when a wire is applied with a tensile force of a predetermined value or larger. When any one of the sound absorbing boards 10 drops, a looseness occurs with the wire 20.SELECTED DRAWING: Figure 1
【課題】既存の遮音壁に改修工事を施して遮音壁の吸音板が崩落しないようにすることである。【解決手段】隣接する支柱２、２に支持されて段積みされた多数の吸音板１０に、それぞれワイヤ２０の挿通孔６ａ、７ａ、８ａを有する連結部材を固着し、一本の支柱２に一端部が係止されたワイヤ２０を前記挿通孔を通過させて元の支柱２に戻り他端部を係止し、かつ前記挿通孔のいずれかを、一定以上の張力がワイヤに加えられると破壊されるようにしておき、吸音板１０のいずれかが落下したときにワイヤ２０に弛みが生じるようにしたのである。【選択図】図１
COLLAPSE RESISTANT SOUND INSULATION WALL OF SOUND ABSORBING BOARD, COLLAPSE PREVENTION CONSTRUCTION METHOD OF SOUND INSULATION WALL SOUND ABSORBING BOARD, JIG FOR CONSTRUCTION AND CONSTRUCTION DEVICE
PROBLEM TO BE SOLVED: To prevent a sound absorbing board of a sound insulation wall from collapsing by applying a repair work on an existing sound insulation wall.SOLUTION: Many sound absorbing boards 10 supported by adjoining posts 2, 2 for stacking is bonded with a connection member having insert holes 6a, 7a, 8a of a wire 20 respectively. The wire 20 whose one end part is hooked on one post 2 is made to pass through the insert hole to return to an original post 2, for hooking with the other end part. Further, any one of the insert holes is allowed to be broken when a wire is applied with a tensile force of a predetermined value or larger. When any one of the sound absorbing boards 10 drops, a looseness occurs with the wire 20.SELECTED DRAWING: Figure 1
【課題】既存の遮音壁に改修工事を施して遮音壁の吸音板が崩落しないようにすることである。【解決手段】隣接する支柱２、２に支持されて段積みされた多数の吸音板１０に、それぞれワイヤ２０の挿通孔６ａ、７ａ、８ａを有する連結部材を固着し、一本の支柱２に一端部が係止されたワイヤ２０を前記挿通孔を通過させて元の支柱２に戻り他端部を係止し、かつ前記挿通孔のいずれかを、一定以上の張力がワイヤに加えられると破壊されるようにしておき、吸音板１０のいずれかが落下したときにワイヤ２０に弛みが生じるようにしたのである。【選択図】図１
COLLAPSE RESISTANT SOUND INSULATION WALL OF SOUND ABSORBING BOARD, COLLAPSE PREVENTION CONSTRUCTION METHOD OF SOUND INSULATION WALL SOUND ABSORBING BOARD, JIG FOR CONSTRUCTION AND CONSTRUCTION DEVICE
吸音板の耐崩落性遮音壁と遮音壁吸音板の崩落防止施工方法及び施工用治具と施工装置
KOGA TAKASHI (author)
2017-01-26
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.
| European Patent Office | 2017
SOUND INSULATION PANEL, SOUND INSULATION WALL, AND CONSTRUCTION METHOD OF SOUND INSULATION WALL
| European Patent Office | 2021