摘要
市政管线开挖往往存在开挖深度大,回填较快,工期较短,支护路线长的特点,结合管线开挖实例,介绍场地存在淤泥层时的管线支护方案设计,实际施工监测结果证实该设计方案可行。
Municipal pipe line installation projects are characterized to have a relative large excavation depth, quick backfill, short construction duration and long excavation support horizontal length. A case history of pipeline excavation proiect is pres ented in this paper to demonstrate the design, construction and construction monitoring aspects of the project site with a soft mucky soil layer.
出处
《土工基础》
2014年第2期47-49,共3页
Soil Engineering and Foundation
关键词
管线支护
淤泥
排桩
支撑
Pipeline Excavation Supports
Mucky Soils
Piles
Supporting System
