Home | » Products | » Interlocking Paver | » I Dumble Interlocking Paver (Color Yellow) |
Technical Specifications
Technical Specifications of Interlocking Pavers
S. No. | Description | AS Per 15658:2006 |
1 | Dimension tolerance | < 100 mm tk |
| Length | +/- 2mm |
| Width | +/- 2mm |
| Thickness | +/- 3mm |
| Chamfer | +/- 1mm |
| Squareness | +/- 2mm |
2 | Specified compressive strength | 30-50N/mm 2 (dep on traffic) |
3 | Water absorption | < 6% |
Note: Above specifications are applicable for standard products. Other specifications are also available as per costumer requirement. |
Table 1 Recommended Grades of pavers Blocks for Different Traffic Categories as per IS 15658-2006
S. No | Grade | Specified | Traffic | Recommended | Traffic Examples |
1 | 2 | 3 | 4 | 5 | 6 |
I | M-30 | 30 | Non-Traffic | 50 | Building premises, monument premises, landscapes, public gardens/parks, domestic drives, paths and patios, embankment slopes, sand stabilization area, etc |
II | M-35 | 35 | Light-traffic | 60 | Pedestrian plazas, shopping complexes ramps, car parks, office driveways, housing colonies, office complexes, rural roads with low volume traffic, farm houses, beach sites, tourist resorts local authority footways, residential roads, etc |
III | M-40 | 40 | Medium-traffic | 80 | City streets, small and medium markets roads, low volume roads, utility cuts on arterial roads, etc |
IV | M-50 | 50 | Heavy | 100 | Bus terminals, industrial complexes, mandi houses, roads on expansive soils, factory floor, services stations, industrials pavements, etc |
V | M-55 | 55 | Very heavy-traffic | 120 | Container terminals, ports, docks yards, mine access roads, bulk cargo handing areas, airport pavements, etc |
(Clauses 6.2.5.2 and 9.1 .4)
S. No. | Grade of Paver Blocks | Minimum Average 28 Days Compressive Strength N/mm2 |
1 | 2 | 3 |
I | M-30 | >fck +0.825 x established standard deviation ( rounded off to nearest 0.5 N/mm2 |
II | M-35 | |
III | M-40 | |
IV | M-50 | |
V | M-55 |
Table 4 Correction Factors for Thickness and Arris/Chamfer of Paver Bock for Calculation of’ Compressive Strength
S. No. | Paver Block Thickness mm | Correction Factor for | |
Plain Block | Arrised/Chamfer of Paver Block | ||
1 | 2 | 3 | 4 |
I | 50 | 0.96 | 1.03 |
II | 60 | 1.00 | 1.06 |
III | 80 | 1.12 | 1.18 |
IV | 100 | 1.18 | 1.24 |
V | 120 | 1.28 | 1.34 |
Resistance to Wear– When tested in the manner specified in Appendix F, the wear shall not exceed the following value: | |||
a | For general purpose tiles |
|
|
| 1. Average wear | 3.5 m |
|
| 2. Wear on individual specimen | 4.0 mm |
|
b. | For heavy duty floor tiles |
|
|
| 1. Average wear | 2 mm |
|
| 2. Wear on individual specimen | 2.5 mm |
|