Influences Discipline of Tunnel Blasting Vibration on 20 Floors Reinforced Concrete Frame-Shear Wall Structure Building

Hai Liang Wang; Li Wang; Li Sheng Liu; Bi Jun Wang

doi:10.4028/www.scientific.net/AMR.199-200.874

Paper Titles

Identification of Excitation Source Number Using Principal Component Analysis
p.850

The Vibration Characteristics of a Large Flexible Vibration Isolation Structure with Finite Element Analysis and Modal Test
p.858

Dynamic Analyzing the Vibro-Impact System with Time-Varying Mass
p.865

Analysis of the Influence of Tunnel Blasting to the Neighbor Tunnel
p.870

Influences Discipline of Tunnel Blasting Vibration on 20 Floors Reinforced Concrete Frame-Shear Wall Structure Building
p.874

Hollow Effect Induced by Vibration in Cross-Harbor Tunnel
p.878

Modification of Surface Velocity Calculation Formula in Tunnel Blasting
p.882

Investigation of Self-adaptive Vibration Suppression for a Flexible Plate with Imbedded Fluid
p.886

Decoupling Free Vibration System of Bridge Section Model
p.891

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 199-200Influences Discipline of Tunnel Blasting Vibration...

Influences Discipline of Tunnel Blasting Vibration on 20 Floors Reinforced Concrete Frame-Shear Wall Structure Building

Abstract:

According to the 20 layers reinforced concrete frame-shear wall structure building, we carried on blasting vibration monitoring in Qingdao Cross-harbor Tunnel Guide Line Project. The monitoring data of vertical vibration velocity and vertical vibration frequency had been analyzed. The results show vertical vibration velocity and vertical vibration frequency had part of intrinsic association. Vertical vibration velocity was enlarged on the top of the building. Vertical vibration frequency was in the range of 10¹-10² order of magnitude.