化工园区危化品停车场分隔活动混凝土护栏防撞性能研究  

Study on the Crashworthiness of Concrete Guardrail For Dangerous Chemical Parking Lot in Chemical Park

作　　者：贾健 张新波 Jia Jian;Zhang Xinbo(Shandong Binhua Binyang Combustion Chemical Co.,Ltd.,Binzhou 251800,China)

机构地区：[1]山东滨化滨阳燃化有限公司,山东滨州251800

出　　处：《山东化工》2022年第13期138-139,142,共3页Shandong Chemical Industry

摘　　要：伴随着我国国民经济水平和化工行业的不断发展,化工行业所用的危化品一般采用汽车公路运输,并且随着化工产业规模化、集团化等发展,危化品运输车辆完成装车和卸车的过程花费的时间较多,伴随而来的交通安全问题也日益突出。尤其是近些年来,随着危化品运输车辆数量的逐年增加,危化品运输车辆发生的交通事故也屡次发生,都给我们敲响了车辆交通安全的警钟。但是现阶段大部分危化品停车场的活动护栏一般都是为了灵活移动而去降低护栏的防撞性能,本文对目前各类活动护栏进行了归纳分析,如何在保证活动护栏的灵活的基础上,使其保证较好的防撞性能,并且具有造价低廉的特点,提出弧形钢筋交叉插杆式连接方式的混凝土活动护栏,并对其的性能进行研究分析,为今后活动护栏的防撞性能的研究提供研究资料。Along with our country national economy level and the continuous development of chemical industry,dangerous chemicals used in the chemical industry are generally transported by road,and with the development of chemical industry scale,collectivize,etc,it takes more time to complete the process of loading and unloading of hazardous chemicals transportation vehicles.Especially in recent years,with the increase of the number of dangerous chemical transport vehicles year by year,the traffic accidents of dangerous chemical transport vehicles have also repeatedly occurred,which sounded us the alarm of vehicle traffic safety.But at present,most of the dangerous chemical parking lots are generally to reduce the collision performance of the guardrail.This paper presents a concrete movable guardrail with cross bar connection of arc steel bars,and analyzes its performance,which provides research data for the study of the crashworthiness of movable guardrail in the future.

关 键 词：化工园区 危化品 停车场 车辆运输 交通安全 混凝土 活动护栏 防撞性能 碰撞力 

分 类 号：TQ086[化学工程] TD712[矿业工程—矿井通风与安全]