Analysis of frame structure vibrations induced by traffic

Građevinar

article

Marija Nefovska Danilović¹  Marko Radišić¹  Mira Petronijević¹ 

[1] University of Belgrade Faculty of Civil Engineering

关键词: frame structure;    soil-structure interaction;    traffic induced vibrations;    integral transform method;   

DOI  :  10.14256/JCE.836.2013

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

A simple numerical model for the dynamic analysis of 2D frames in the frequency domain, based on the Spectral Element Method (SEM), is presented in the paper. The influence of soil-structure interaction is taken into account. The dynamic stiffness of rigid foundations is determined by the Integral Transform Method (ITM). Three frames with a different number of storeys are analyzed with respect to vibrations caused by tram and road traffic. The influence of the soil-structure interaction on modal frequencies and amplitudes of vibrations is considered. The assessment of the way in which humans are affected by traffic-induced vibrations is conducted according to British Standard BS:6472.

【 授权许可】

CC BY