摘要
软弱地基上建设预制场技术难点是如何进行地基处理,保证工余沉降小且为均匀沉降。结合广深沿江高速公路A2合同段沙田预制场规划与建设施工实践,就软弱地基区预制场100T跨墩门吊轨道基础的设计与计算进行总结和探讨,可为同类地区的施工提供参考。
It is the key of how to constructe the prefabricated field technology difficulty in the weak subgrade on ground processing, guarantying it subsides small also the even subsidence. This article unifies the broad deep along the highway A2 contract section project Sha tian prefabrication field plan and the con- struction construction practice, summarize and discuss the weakly base prefabrication field 100T cross pillar gate hangs the orbial foundation the design and calculation, it may provide the reference for the similar local construction.
出处
《交通科技与经济》
2008年第6期13-14,17,共3页
Technology & Economy in Areas of Communications
关键词
软弱地基
预制场
轨道基础
设计
计算
weak subgrade
prefabricated field
orbital foundation
design
calculation
