道路交通岛安全防护设计的探讨

摘要:

道路平交路口是城市交通网络中重要节点,是行人过街、车辆转换方向重要位置,也是交通事故频发的位置。道路路口的交通岛设立,原本就是为了保证行人的人身安全,但不合理设计的道路交通岛似乎成了“夺命岛”,让遵守交通规则的行人受到了生命安全威胁。本文通过路口交通岛现状分析、交通事故案例分析,对路口交通岛提出有效、可行的设计思路及设计理念,以提高交通岛的防护性及安全性。

Abstract:

Road level intersections are essential nodes in the urban transportation network, usually involving pedestrian crossings, vehicle conversion directions, and locations where traffic misfortunes occur frequently.The Traffic Island at the intersection of the road was originally established to ensure the personal safety of pedestrians. However, the unreasonable design of the road at Traffic Island seems to have become a "life-threatening island" so that pedestrians who obey traffic rules are threatened by life safety.This research puts forward practical and feasible road design opinions and design concepts through the analysis of the current situation of the Traffic Island at the intersection and the analysis of various dimensions of traffic accident cases. The most significant intention is to ameliorate the protection and safety of Traffic Island.