SHOREBLOCK® BD is the most durable, effective and environmentally-friendly, erosion control revetment method of fighting severe erosion problems. SHOREBLOCK® BD represents the most advanced, flexible, permeable and versatile system in the erosion control industry. The interlocking design and quality manufacturing results in outstanding performance and reliability under the most demanding hydraulic loading conditions. The interlocking units and corrosion resistant cables allow the SHOREBLOCK® BD system to articulate with unequaled strength and stability. This stability is important on channel bends or curves where angle or wedge mattresses are used. Cable connections between angle mattresses and adjacent mattresses ensure continuous strength throughout the entire revetment system. This unique feature provides the system integrity necessary for a virtually maintance-free revegetative surface.
SHOREBLOCK® Units are manufactured in accordance with ASTM C90, D6684-04 and C140 and the following criteria:
- Concrete Unit Weight 130-150 lbs./CF
- Minimum Compression Strength 4,000 PSI
- Maximum Absorption 7%
- Dimensional Tolerance +/- 1/8"
- Galvanized or Polyester Cabling
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SHOREBLOCK® BD Performance
The SHOREBLOCK® cabled concrete erosion control revetment system has been proven in the laboratory and the field as a technical and economical improvement over traditional forms of erosion control. By virtue of their large unit mass and bi-directional corrosion resistant cables, SHOREBLOCK® mattresses provide an easily constructed, durable, flexible, and permeable erosion protection system.
The SHOREBLOCK® system was developed to provide a superior armored surface for long-term erosion control. SHOREBLOCK® mattresses are placed on geotextile fabric, which provides soil retention, as well as permeability, through the revetment system. The interlocking units and bi-directional corrosion resistant cables allow the SHOREBLOCK® system to articulate with unequaled strength and stability. Lateral cable connections between adjacent mattresses ensure continuous strength throughout the entire revetment system. This unique feature provides the system integrity necessary for maintenance-free longterm erosion protection.
Upon complete assembly, the SHOREBLOCK® mats can be stockpiled or loaded on flatbed trucks or barges for shipment to the job site.
Technical Specifications
OPEN CELL
UNITS |
Dimensions In. |
Block
|
Unit
Coverage
Sq. Ft. |
Open
Area
% |
| H |
W |
L |
Unit Weight Lbs. |
System Weight Lbs./Sq.Ft. |
| BD-400 OC |
4.00 |
15 7/8 |
15 7/8 |
56-62 |
32-35 |
1.78 |
20 |
| BD-500 OC |
5.00 |
15 7/8 |
15 7/8 |
71-76 |
40-44 |
1.78 |
20 |
| BD-600 OC |
6.00 |
15 7/8 |
15 7/8 |
86-93 |
50-54 |
1.78 |
20 |
| BD-800 OC |
8.00 |
15 7/8 |
15 7/8 |
114-130 |
66-72 |
1.78 |
20 |
| BD-900 OC |
9.00 |
15 7/8 |
15 7/8 |
127-146 |
73-82 |
1.78 |
20 |
| BD-400S OC |
4.00 |
15 7/8 |
11 7/8 |
43-46 |
32-35 |
1.35 |
18 |
| BD-500S OC |
5.00 |
15 7/8 |
11 7/8 |
54-57 |
40-43 |
1.35 |
18 |
| BD-600S OC |
6.00 |
15 7/8 |
11 7/8 |
67-71 |
50-53 |
1.35 |
18 |
CLOSED CELL
UNITS |
Dimensions In.
|
Block
|
Unit
Coverage
Sq. Ft. |
Open
Area
% |
| H |
W |
L |
Unit Weight Lbs. |
System Weight Lbs./Sq.Ft. |
| BD-400 CC |
4.00 |
15 7/8 |
15 7/8 |
66-22 |
37-40 |
1.78 |
7 |
| BD-500 CC |
5.00 |
15 7/8 |
15 7/8 |
82-88 |
46-51 |
1.78 |
7 |
| BD-600 CC |
6.00 |
15 7/8 |
15 7/8 |
101-108 |
58-62 |
1.78 |
7 |
| BD-800 CC |
8.00 |
15 7/8 |
15 7/8 |
130-150 |
74-83 |
1.78 |
7 |
| BD-900 CC |
9.00 |
15 7/8 |
15 7/8 |
148-170 |
84-97 |
1.78 |
7 |
| BD-400S CC |
4.00 |
15 7/8 |
11 7/8 |
50-54 |
37-40 |
1.35 |
7 |
| BD-500S CC |
5.00 |
15 7/8 |
11 7/8 |
61-65 |
45-48 |
1.35 |
7 |
| BD-600S CC |
6.00 |
15 7/8 |
11 7/8 |
75-81 |
56-60 |
1.35 |
7 |
*The BD Series denotes the bi-directional Cable System. Note: Additional block styles may be available in some areas. Check with your local Shoretec®, LLC representative for product availability. |
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By attaching the geotextile to the back of the mat, articulating cabled concrete mats can easily be installed underwater.
Articulating blocks maintain their integrity in the event of subgrade deformation and distribute their weight evenly over the subsoil.
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