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A platform for research: civil engineering, architecture and urbanism
A low-wind-load sound barrier is composed of a movable barrier plate, a damping door closer and a steel structure frame, and by means of the technology of increasing the section ventilation area, thewind load borne by the sound barrier under the condition of high wind speed is reduced.
一种低风荷载声屏障，由活动式障板、阻尼闭门器、钢结构框架组成，通过增加截面通风面积的技术，实现降低在高风速情况下声屏障受到的风荷载。
A low-wind-load sound barrier is composed of a movable barrier plate, a damping door closer and a steel structure frame, and by means of the technology of increasing the section ventilation area, thewind load borne by the sound barrier under the condition of high wind speed is reduced.
一种低风荷载声屏障，由活动式障板、阻尼闭门器、钢结构框架组成，通过增加截面通风面积的技术，实现降低在高风速情况下声屏障受到的风荷载。
Low-wind-load sound barrier
一种低风荷载声屏障
ZHANG JIE (author)
2021-03-02
Patent
Electronic Resource
Chinese
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.
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