id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-11304	Ma, Lijie; Zhao, Xianggao	Analysis of Drainage Points on Red Tourist Road of Li Dazhao's Former Residence	2023	3	.pdf	application/pdf	1731	76	55	The steps of longitudinal slope design According to the above principles and requirements, the longitudinal slope design should follow the following steps: before the formal design, we should read the relevant documents carefully and master the design intention. Longitudinal slope design requirements The design of longitudinal slope must meet the requirements of highway engineering technical standards, should make the longitudinal slope have a certain degree of smoothness, which is to enable the car to drive safely and steadily on the road, try to avoid too large or too frequent longitudinal slope, in order to ensure the smooth and stable of the highway, the limit value of longitudinal slope should be avoided as far as possible, and the natural conditions such as topography, geology, water temperature and climate should be considered synthetically in the design of longitudinal slope	cache/ajst-11304.pdf	txt/ajst-11304.txt