| Issue |
E3S Web Conf.
Volume 143, 2020
2nd International Symposium on Architecture Research Frontiers and Ecological Environment (ARFEE 2019)
|
|
|---|---|---|
| Article Number | 01047 | |
| Number of page(s) | 7 | |
| Section | Architectural Engineering and Urban Construction | |
| DOI | https://doi.org/10.1051/e3sconf/202014301047 | |
| Published online | 24 January 2020 | |
Noise Insulation Renovation of Rail Transit Existing On-Ground Lines
1 Beijing Urban Construction Design & Development Group Co., Limited, 100037 Beijing, China
2 Beijing Municipal Institute of Labour Protection, 100054 Beijing, China
* Corresponding author:yk_kun@hotmail.com
Taking the noise insulation renovation project of two existing on-ground lines in a city of China as an example, this article introduces a renovation scheme and noise test results before and after renovation in detail. Based on the noise test results pre-renovation, the decision has been made to adopt the scheme of adding fully-enclosed noise barriers for noise reduction. Aligning with the status quo and construction characteristics of the Project, a reasonable renovation design scheme and construction scheme have been selected through comparison, and effective construction protection measures have been taken. This article is significant referential literature for noise insulation renovation for existing rail transit on-ground lines.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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