The quality analysis and control of cutoff wall of double-plate vibration sinking-mold

The vibratory model sinking sheet wall, being a new technique for seepage control, has been applied in seepage control projects of levees in Zhejiang, Hebei, Shandong and Jiangsu et al.

The vibratory model sinking sheet wall is a new technique for seepage control.

This paper presents the basic performances of assembly, wallbuilding principle,equipment power, motion manner and the pour slurry system of the SW311 wallbuilding machine made in Germany and the vibration sinking mould plank wall machinery made in China, as well as their main technical indexes.

The impervious wall with the vibration sinking mould is of the advantages such as the continuum in vertical, the smooth in wall surface, the good integrality, the thin wall, the uniformity in wall thickness, the fast construction and the low cost.

According to the technology of vibratory sink mold wall,layering characteristic of the preventing seepage material of the composite mortar is studied through the layering vibratory dais model test.

With the technology of vibratory sink mold wall,the layering characteristic of the preventing seepage material of the composite mortar is studied by the layering vibratory dais model test.

The study is performed to investigate the possibility and reasonability for the high-pressure jet grouting technique and mould vibrosinking of impervious panel walls to be applied to one project.