燕永峰;陈士海;张秋华;张现坤;戚桂峰;
YAN Yong-feng1,CHEN Shi-hai1,2,ZHANG Qiu-hua1, ZHANG Xian-kun1,QI Gui-feng1(1.College of Architecture and Civil Engineering,Shandong University of Science and Technology,Qingdao 266510,Shandong,China;2.Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation(SDUST),Qingdao 266510,Shandong,China)

• 1:山东科技大学土木建筑学院
• 2:山东省土木工程防灾减灾重点实验室(山东科技大学)

摘要(Abstract)：

借助IIR数字滤波器及当前与振动相关的国内外标准,建立了一套爆破振动舒适性的评价方法,并结合青岛LPG地下储库爆破工程投诉案例,对其评价过程与评价结果做了阐述和验证。分析结果表明,此评价方法得到的结论与现实状况基本吻合;同时发现即使是一次较小的、不足以引起居民建筑发生损伤的爆破振动,也可能会引起居民的抱怨、甚至投诉。因此,建议在爆破设计时在保证施工正常、安全的前提下,要兼顾振动舒适性方面的设计。
A set of evaluation methods of blasting vibration comfortableness was established with the help of IIR digital filter and current domestic and foreign standards related with vibration,and the evaluation procedure and result were explained and justified in detail combined with the complaint case of the LPG underground storage blasting in Qingdao.The analytical results indicated that conclusions obtained by this evaluation method agreed with the practical situation basically;meanwhile,it was found that,even if a minor blasting vibration was not able to destroy civil buildings,complaints or even lawsuits of the residents were induced.Therefore,the vibration comfortableness should be considered in the blasting design under the preconditions of normal construction and the safety.

关键词(KeyWords)： 爆破;振动响应;人体反应;振动剂量;舒适性;评价
Vibration response of blasting;Response of human's body;Vibration dose;Comfortableness evaluation

Abstract:

Keywords:

基金项目(Foundation): 山东科技大学研究生科技创新基金(No.YCA110207)

作者(Authors): 燕永峰;陈士海;张秋华;张现坤;戚桂峰;
YAN Yong-feng1,CHEN Shi-hai1,2,ZHANG Qiu-hua1, ZHANG Xian-kun1,QI Gui-feng1(1.College of Architecture and Civil Engineering,Shandong University of Science and Technology,Qingdao 266510,Shandong,China;2.Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation(SDUST),Qingdao 266510,Shandong,China)

参考文献(References)：

• (1)Raina A K,Haldar A,Chakraborty A K,et al.Human Response to Blast-induced Vibration and Air-overpres-sure:An Indian Scenario[R].Bull Eng Geol Env.2004,63:209-214.
• (2)宋志刚,白羽,金伟良.爆破作业对临近建筑物振动舒适性的影响分析[J].振动与冲击,2010,29(9):129-133.
• (3)ISO2631:Mechanical Vibration and Shock—Evaluation of Human Exposure to Whole-body Vibration[S].Part 1:General Requirements,1997and Part2:Vibration in Buildings(1Hz to80Hz),2003,International Orga-nization for Standardization(ISO),Geneva.
• (4)BS6841:Guide to Measurement and Evaluation of Hu-man Exposure to Whole-body Mechanical Vibration and Repeated Shock[S].British Standards Institution,Lon-don,1987.
• (5)Griffin M J.Handbook of Human Vibration[S].Lon-don:Academic Press.1994.
• (6)中华人民共和国国家标准,城市区域环境振动标准GB 10070[S],1989.
• (7)ISO10137:Bases for Design of Structures-Serviceability of Buildings and Walkways against Vibrations[S],2007.
• (8)Rimell A N,Mansfield N J.Design of Digital Filters for Frequency Weightings Required for Risk Assessments of Workers Exposed to Vibration[J].Industrial Health,2007,45:512-519.