Vibration reduction glass guardrail structure of pedestrian landscape bridge

• Main Authors: CHEN CHUXIN, HU CHENGLIANG, XIE JING, WANG ZUOQIANG, PAN YONGMEI, ZHOU YIQIN, LIU SHUXIAN, XIE QIYUN
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The utility model discloses a pedestrian landscape bridge vibration reduction glass guardrail structure which comprises glass clamps, guardrail glass plates and the like, a U-shaped lower rubber pad is embedded in each glass clamp, and the bottom end of each guardrail glass plate is inserted into the lower rubber pad in the glass clamp. A U-shaped lower rubber pad is arranged at the bottom end of a guardrail glass plate, and a stainless steel handrail with adjustable mass is arranged at the top end of the guardrail glass plate, namely, the shear rigidity of the lower rubber pad is selectable, and the thickness and the appearance of the handrail are adjustable. Therefore, the inherent frequency of the first-order vibration mode or other low-order vibration modes of the guardrail glass plate deviates from the vibration frequency with the maximum probability of the fluctuating wind load by a certain safety interval, meanwhile, the inherent frequency of the first-order vibration mode or other low-order vibration