结合兰州新区NCE10#路道路工程浅析湿陷性黄土路基处理方案的比选  

Bridge Analysis on Comparison of Treatment schemes for Collapsible Loess Subgrade in Combination with Lanzhou New Area NCE10# Road Project

作　　者：朱熙明 ZHU Ximing(不详)

机构地区：[1]甘肃省建设设计咨询集团有限公司,甘肃兰州730030

出　　处：《城市道桥与防洪》2021年第1期61-63,M0008,共4页Urban Roads Bridges & Flood Control

摘　　要：兰州地处我国西北内陆,湿陷性黄土分布广泛。在兰州新区建设过程中,湿陷性黄土路基处理需要进行多方案比较,在兼顾经济指标与技术指标的前提下确定切实可行的方案。结合兰州新区NCE10#路道路工程,总结了湿陷性黄土路基处理的几点经验,供道路专业人员参考。Lanzhou is located in the northwest inland of China with collapsible loess widely distributed.In the process of construction of Lanzhou New Area, the subgrade treatment of collapsible loess needs to compare multiple schemes, and the feasible scheme is determined on the premise of considering economic and technical indexes. Combined with Lanzhou New Area NCE10# Road Project, some experiences in the treatment of collapsible loess subgrade are summarized, which can be used as reference for road professionals.

关 键 词：湿陷性黄土 特殊路基处理 兰州 场地平整 

分 类 号：U416.1[交通运输工程—道路与铁道工程]