Flood control assembly sub-embankment, flood control sub-embankment, water retaining sub-embankment
1Introduction of Flood Control Sub-levee of Assembled Slab Dam
When the water level rises and the dam may overflow, the assembled slab dam flood control sub-dyke can be quickly overlapped on the top of the dyke. Sub-levees are assembled by several units.;Each unit consists of a foldable water retaining panel and a foldable support bracket. After each group of units is assembled, they are connected with each other through rib plate and fastener assembly to form a complete subembankment. The bottom of the face slab is equipped with positioning fixed piles, which can fix the sub-embankment on the top of the embankment.
2Application of assembled slab dams for flood control sub-levees
It is mainly used for soft dikes such as sandy loam, loam, clay, concrete and tar as emergency dikes. To rush to protect dikes and dams against overflow hazards caused by low flood control standards of dikes or extraordinarily large floods, and the surge of river water levels beyond the levee crest elevation.;Prevent high water level in flood season, because of strong wind and strong wave river water overturning the top of the levee, resulting in local levee ridge danger.
3Main Characteristics of Flood Control Sub-levees for Assembled Slab Dams
The assembled slab dam flood control sub-levee breaks through the traditional thinking mode and abandons the traditional levee building materials and technology. It is a brand-new, fast, cheap and environmentally friendly disaster prevention and mitigation equipment. With water control according to water, efficient and fast;Dam formation is flexible and adaptable;Easy to store and transport, low cost;Recycling reuse, green environmental protection and other characteristics.