地下停车场进出口车行道宽度的确定

Determination of Roadway Width for Entrance and Exit of Underground Car Parks

本文推荐一组现代城市地下轿车停车场进出口车行道宽度计算公式。按照总体设计给定的地下轿车停车场进出口车行道中心线最小曲率半径值以及轿车的有关特性参数，建筑工程师很易根据该组计算公式设计出一个经济合理的轿车进出口车行道宽度。

A set of formulas for calculating roadway width of entrance and exit for modern urban underground car parks were presented. Based on the min. radius of curvature for central line of roadway at entrance and exit of underground car park gevin by the design and the characteristic parameters of the cars, it is easy for engineers to design the width of trafficway for cars at entrance and exit both economical and rational using such a set of formulas.