新疆地区重力式挡土墙形式及设计参数选取

Type and Design Parameters Selection of Gravity Retaining Wall in Xinjiang

重力式挡土墙作为一种有效且经济实用的支挡结构,在山区公路的建设中发挥了无可替代的作用。但如何针对复杂的地形地质条件,选择合理有效的挡土墙形式和设计参数,是设计中的重点和难点。鉴于此,以《新疆公路设计通用图集》(重力式挡土墙)为例,详细介绍了在复杂的地形地质条件下,如何进行挡土墙类型的选择和设计参数的选取。

As an economical and effective retaining structure,the gravity retaining wall plays an irreplaceable role in the construction of mountainous highway.But in allusion to complex topographic and geologic conditions,how to select reasonable and effective retaining wall types and design parameters is the emphasis and difficulty in the design.Given this,taking Highway Design Universal Atlas of Xinjiang（Gravity Retaining Wall） as an example,it describes how to select and design parameters and type of the retaining wall in the complex topographic and geologic conditions.