1. A series of fittings using "sea walls" in structures, implemented using fixing concrete frames, manifolds and bundles of horizontal [one on top of the other] or vertical HDPE pipes.
The bundles are joined together by rebar and filled with concrete through manifolds.
Or the pipes are combined into a sea fence.
2. Thus, the structure consists of nodal fittings with mounting for the frame, manifolds and standard HDPE pipes forming a bundle, frame columns and truss beams.
3. Used seawall frame for tube diameter 125mm and frame column d=160mm.
125/160mm form factor: [M12] - straight manifold and [M13] - angled [tee]
4. Unlike the rest of the HYDRANTULA series, the H3 series is not transparent to waves, contains solid surfaces (sea walls) and is mainly used for terraced coastal reinforcement, the creation of malls, breakwaters, mooring and marine gabions, as well as wet boathouses.
5. H3 structures create significant hydrological disturbances in the sea and rivers and provoke erosion or alluvium of sediments, therefore their installation is preferable on a rocky bottom or after consulting with specialists in hydraulic engineering.
6. The main advantages of the H3 series are the low weight of the empty formwork; the ability to assemble relatively large monolithic structures.
7. The series consists of:
G1 - fitting for wet SeaGarage boathouses
X31/X32/ U45 - fittings for terrace shore reinforcement
J11 and M11 manifolds
X0 - fitting for free-standing shore erosion protection SeaWall
X31 - for slopes of 30°...45° works with J11, M11 manifold.
U45 - for slopes of 45° works with J11, M11 manifold
Terraces can be straight [steps], zigzag, scaled, or mixed.
The shape of the terraces allows you to reduce the number of fittings, pipes, or reduce the volume of rubble and pebbles being moved by repeating the natural water cut. To implement an architectural design or adjust the shape of an artificial dune.
It is possible to create "gabion" tiers at the retaining walls.
8. The H3 series family of fittings, designed to create marine structures filled with rock (rubble) for ice stability. Unlike the Dune family, they are not designed for terracing.
9. The family consists of self-supporting seawall base fittings
X0 - for a flat bottom
X31 - Seawall frame
X32 - upper only elements of Seawall frames
J11 / M11 manifold
Like all HYDRANTULA fittings, they are non-removable formwork for concrete.
10. The fittings have pinched elements and, after filling the rock or rubble into the "pockets", they are securely fixed by gravity.