摘要
结合某项目盲沟工程施工实例,对天然冲沟进行土方回填,为保证回填后的冲沟渗流稳定,有效解决渗流问题,在原有冲沟底部设置排水盲沟,局部地方设置矩形盲沟。通过后期观察,在降雨过后盲沟口处有清水渗出,充分说明矩形盲沟起到排渗作用。
Combining the construction of a project on natural blind ditch,gully of backfill,gully to ensure the seepage stability of backfill,effectively solve the problem of seepage,the original gully bottom drainage blind ditch,set the local rectangular blind ditch. In the period of observation,clear water seepage in the rain after the blind Mizoguchi,fully explain the rectangular play a role in drainage blind ditch.
出处
《山西建筑》
2017年第32期72-73,共2页
Shanxi Architecture
关键词
矩形盲沟
倒梯形盲沟
渗流
rectangle blind ditch
obtrapezoid blind ditch
seepage
