The Design And Research On Noise Barrier Of Urban Road

With the development of highway transportation and urban road construction, the noise pollution generated by traffic is a significant and growing problem.Sound barrier, a effective and comparatively inexpensive measure of reducing noise levels, will be developed to some degree. It will do much benefit to the living quality of the residents along the road if we can take good advantage of its technical property.The determination of the height and length in the design of sound barrier has been dwelt on in the thesis by analyzing the sound attenuation theory The theoretical knowledge of designing the sound barrier that the height and length can be determined in a much economical and effective way has been proposed, at the same time the structural and landscape design has been discussed and analyzed Based on the theoretical analysis, the project building the sound barrier has btan put forwards to curb noise pollution to dormitory of Auhui Pronvice Agricultural Machinery Company beside the Mei-Tun crossroads According tc the theoretical calculation, the design of the sound barrier is feasible, whicl is of consultative value to construction of the sound barrier of urban traffics.