D400BDF薄壁管超厚现浇空心楼面施工技术

The Construction Technology of Super Thick Cast-in-situ Hollow Floor of D400BDF Thin-walled Tube

本文主要介绍了大直径Ф400BDF管在18m跨度现浇预应力砼空心楼面的施工技术,以及在施工中的质量保证措施。

This article mainly describes the construction technology of large-diameter Ф400BDF pipe in 18m span prestressed concrete hollow floor, as well as the quality assurance measures in the construction.