防止室内埋地排水管道下沉新思路

New Ideas of Preventing Indoor Buried Drains Sinking

对地下水位较高、房心回填土存在下沉风险的情况下,结合施工实际经验,提出埋地排水管道安装中可采用的特殊加固措施、防止排水管道下沉的方法,以保证埋地排水管道的坡度要求,即使回填土在下沉的情况下,仍能保证埋地排水管道的正常使用。

Based on the experience of construction, and under the conditions of higher ground water level and higher risk of backfilled soil sink in the building center, provide special reinforcement measures and prevent the drains sink in the underground sewer installation, to ensure the slope requirements of underground drainage pipe, even in ihe case of backfill sinking, it can still ensure the normal use of underground drains.