Soil engineering sea sand sludge ecological bag (tube) reinforced retaining wall

Abstract

The invention discloses a soil engineering sea sand sludge ecological bag (tube) reinforced retaining wall which comprises a wall body (18), connecting fasteners (24, 25 and 29) and single and double reinforced grids (48). The wall body (18) for supporting a shore (20) is formed by multiple layers of soil engineering sea sand sludge ecological bags (tubes) (16) which are stacked in a layered manner, and each layer comprises a plurality of ecological bags (tubes) (16). The connecting fasteners (24, 25 and 29) are used for connecting every two adjacent ecological bags (tubes) (16) of the wall body (18). The single and double reinforced grids (48) are used for braiding adjacent layers of ecological bags (tubes) (16) for fixing the wall body (18), and / or the whole wall body (18). The soil engineering sea sand sludge ecological bag (tube) reinforced retaining wall is stable in structure, and permanent and solid foundation is laid for spur dike and longitudinal dike structure building of projects such as shores, islands harbors, airports, docks, artificial submerged reefs, island building, construction platform building, small dams, underwater structures, wet land reconstruction, beaching protecting, bulwarks, water defenses and offshore roads and railways.

Description

technical field [0001] The invention relates to a retaining wall, in particular to a geotechnical sea sand silt ecological pipe / bag retaining wall. Background technique [0002] Retaining walls are widely used in civil engineering, environmental engineering, ecological restoration works, and landscaping projects, such as supporting slopes and embankments of highways, supporting noise barriers, and more. Retaining walls are usually fabricated with a supporting surface structure of multidimensionally interconnected blocks and sand, earth or gravel, or other fill material, placed behind the wall and compacted, and usually laid in layers of fill material within the wall Upper geogrid membrane, extending back from the wall and attached to the wall. [0003] In the prior art, there are three methods for the construction of engineering slopes: (1) natural earth and rock (infinite soil) method, design and determine the slope according to the compressive and shear strength of the ea...

AI Technical Summary

Problems solved by technology

The common problem faced by these slopes is that they are easily eroded by rainwater, or damaged and collapsed due to displacement, deformation and shedding.

It has great potential safety hazards, often causing serious accidents and high maintenance costs

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