煤炭工程 ›› 2026, Vol. 58 ›› Issue (7): 25-29.doi: 10.11799/ce202607004

• 设计技术 • 上一篇    下一篇

煤炭工业建筑生产操作区容许振动标准探讨

张振宇,丁 哲,刘健康,霍旭东   

  1. 中煤西安设计工程有限责任公司,陕西 西安 710054
  • 收稿日期:2025-10-24 修回日期:2026-01-16 出版日期:2026-07-15 发布日期:2026-08-03
  • 通讯作者: 张振宇 E-mail:75861556@qq.com

Discussion on permissible vibration standards for production operation areas in coal industry buildings#br# #br#

  • Received:2025-10-24 Revised:2026-01-16 Online:2026-07-15 Published:2026-08-03

摘要:

为解决煤炭工业生产操作区容许振动标准不统一的问题,在系统分析煤炭工业建筑主要振源振动特性的基础上,运用1/3倍频程分析法和振动计权分析法,结合振动强度、频率、方向和暴露时间等参数,构建了以暴露界限、疲劳-工效降低界限和舒适性降低界限为核心的分级振动控制评价标准。研究结果表明:采用容许振动计权加速度级作为振动控制标准偏于保守,更有利于劳动保护。

关键词: 生产操作区, 容许振动标准, 倍频程分析法, 振动计权分析法

Abstract:

To solve the problem of inconsistent allowable vibration standards in the production operation area of the coal industry,this article systematically analyzes the vibration characteristics of the main vibration sources in coal industry buildings,and uses the 1/3 octave band analysis method and vibration weighting analysis method,combined with parameters such as vibration intensity、frequency、direction and exposure time,to construct a graded vibration control evaluation standard with exposure limit,fatigue efficiency reduction limit, and comfort reduction limit as the core.The research results indicate that using the allowable vibration weighted acceleration level as the vibration control standard is conservative and more conducive to labor protection.

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