TOP STRUCTURE OF SOUNDPROOF WALL AND SOUNDPROOF WALL

To provide a top structure of a soundproof wall which has good maintainability, is excellent in noise reduction efficiency without increasing the height, and is unlikely to cross over a boundary of adjacent site, and the soundproof wall.SOLUTION: A top structure 5 of a soundproof wall 1 for reducing...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIMURA HIDENARI, ABE YUKIO, YAMAMOTO KENJIRO, ONIZUKA MITSUAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide a top structure of a soundproof wall which has good maintainability, is excellent in noise reduction efficiency without increasing the height, and is unlikely to cross over a boundary of adjacent site, and the soundproof wall.SOLUTION: A top structure 5 of a soundproof wall 1 for reducing noise from a noise source, comprises: a sound insulation panel 50 which is attached between support pillars 2, 2 and extends in the vertical direction; and a branch panel 51 which extends obliquely upward to the noise source-side from the sound insulation panel 50, wherein a rebranch panel 52 which extends obliquely downward from the branch panel 51 is further provided.SELECTED DRAWING: Figure 6 【課題】メンテナンス性が良好で高さを上げることなく騒音低減効率に優れ、隣地境界を越境するおそれがない防音壁の頂部構造及び防音壁を提供する。【解決手段】騒音源からの騒音を減音する防音壁１の頂部構造５において、支柱２，２間に取り付けられて上下方向に延びる遮音パネル５０と、遮音パネル５０から騒音源側に斜め上方に延びる分岐パネル５１と、を備え、分岐パネル５１から斜め下方に延びる再分岐パネル５２をさらに設ける。【選択図】図６