超高层建筑减振降噪浮筑地板施工技术
Construction technology for vibration reduction and noise control of floating floors in super-high-rise buildings
高磊1
作者信息
- 1. 中铁建设集团有限公司,北京 100043
- 折叠
摘要
建筑物的高度不同,振动等级也存在差异,在超高建筑浮筑地板施工中,通常将5层作为一个单元开展振动等级的相关计算.文章设计了一个具有钢弹簧的减震器安设在材料铺设面上,隔离管道内的噪声源,减小材料自身振动,并对施工工艺进行探讨.研究显示,减振降噪地板的降噪能力令人满意,能够有效提升地板舒适性.
Abstract
The vibration levels in buildings vary according to their heights.In the construction of floating floors for super-high-rise buildings,calculations related to vibration levels are typically conducted for each unit of five floors.This paper designs a damper with steel springs installed on the material laying surface to isolate noise sources within the pipelines,reduce material self-vibration,and discuss the construction process.The research demonstrates that the noise reduction capability of the vibration-reducing and noise-controlling floor is satisfactory,effectively enhancing the floor comfort.
关键词
超高层建筑/浮筑地板/减振降噪Key words
super-high-rise buildings/floating floors/vibration reduction and noise control引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据