论文部分内容阅读
本文采用现场实测方法，对钝形准高速列车运行时对线路侧向人员的气动作用进行量测，研究了人体气动荷载的变化规律和影响因素。并采用类比法，提出了准高速列车的轨侧人员和站台人员的安全距离。
In this paper, the field test method is used to measure the aerodynamic effect of the side-to-side personnel during the operation of a blunt-type quasi-high-speed train. The variation regularity and influencing factors of aerodynamic loads are studied. And using the analogy method, proposed the safe distance between the rail side personnel and platform personnel of the quasi-high-speed train.