轿车追尾碰撞货车事故分析及预防措施  

Analysis and Precaution Measures of Traffic Accident Caused by Rearend Collision between Car and Truck

作　　者：张易红[1] 周廷萱[2] 

机构地区：[1]西华大学交通与汽车工程学院 [2]四川西华机动车司法鉴定所,四川成都610039

出　　处：《西华大学学报（自然科学版）》2006年第4期8-10,共3页Journal of Xihua University:Natural Science Edition

基　　金：教育部博士点基金(编号:20020613016)

摘　　要：交通事故中,轿车追尾碰撞货车的后果往往极其严重。文章针对三起典型的轿车追尾碰撞货车案例分析认为,大多数货车没有合适的后下部防护装置,车厢、车架刚度大,车厢又高,轿车的受力点正好是挡风玻璃下沿处,就造成了碰撞相容性的恶化,轿车的顶盖被切掉从而容易造成车内乘员的伤亡。提出了在强调安全驾驶的同时,汽车设计中应通过合理设计货车后下部防护装置,阻止钻入碰撞发生,让后下部防护装置尽量多地吸收碰撞能量,改善轿车与货车的碰撞相容性,提高轿车与货车追尾碰撞时轿车内乘员的安全性,而且交通管理部门也应该引起关注。The aftereffect for rear-end collision between a car and a truck is serious in traffic accidents.Three typical traffic accidents of rear-end collision between a car and a truck are analyzed.The result of rear-end collision between a car and a truck is usually very severe.Because few trucks fix suitable bumper and the contact point of a crash is on the lower edge of the car's windshield,the crash compatibility is bad between the car and the truck.The passengers will be hurtled because the car' saloon is damaged in the crash.So,designing and fixing a suitable bumper in the rear of a truck should be forcibly required,and at the same time,the safe driving should be emphasized.

关 键 词：交通事故 轿车 追尾 货车 碰撞相容性 

分 类 号：U461.6[机械工程—车辆工程]