摘要
集装箱拖挂车在弯道上行驶时,挂车的运行轨迹会向牵引车转弯的内侧偏移,严重时会刮碰弯道内侧的堆箱或构筑物,造成事故。由于缺乏简便的计算工具计算出拖挂车弯道行车时的偏移轨迹,所以国内在集装箱码头的道路设计中均没有体现出拖挂车在道路转弯处需要局部加宽的特点。集装箱拖挂车弯道行车轨迹仿真是以拖挂车运动模型理论为基础,以Auto CAD为平台专为设计人员开发的辅助设计工具软件。
When a container tractor-trailer travels in a curve, the trailer shifts toward inner side of the tractor, even collides with the stacked containers or structures inside the curve, which results in accidents. Due to the shortage of simple device for calculating the deviation track of a tractor-trailer going around a curve, the access design of China domestic container terminals fails to highlight the requirement for widening the road curve in order to prevent tractor-trailers from accident. The wheel path simulation of container Tractor-trailer in a curve serves as a design-aided tool developed specially for the designers on the basis of tractor-trailer motion model and Auto CAD software.
作者
邹北川
杨兴晏
田力
孟照意
刘璠
魏梦娇
Zou Beichuan Yang Xingyan Tian Li Meng Zhaoyi Liu Fan Wei Mengjiao(CCCC First Harbor Consultants Co., Ltd., Tianjin 300222, Chin)
出处
《港工技术》
2017年第4期31-35,共5页
Port Engineering Technology
关键词
拖挂车
行车轨迹
运动模型
仿真软件
tractor-trailer
wheel path
motion model
simulation software
