+420 315 721 631 steelag(at)steelag.cz

Support baskets

Spacers are supports that allow the desired spacing between the reinforcement layers to be maintained.
There are various of spacers, such as snake and SBA.

The support baskets are dimensioned in such a way as to normally withstand the load when mounting the reinforcement and in the concrete when the lateral spacing according to the table below is respected.
For problematic areas (local high demands or little self-stiffness of the upper reinforcement layer) a load-sharing flooring is recommended. Alternatively, it is also necessary to reduce the spacing.
For higher demands, we recommend that you use a support basket with the appropriate wire strength.

Determination of support dimensions

Side spacing It means
with weak reinforcement: 0,5 – 0,6 m 1,0 ks/m2 upper reinforcement
with middle einforcement: 0,6 – 0,7 m 0,8 ks/m2 upper reinforcement
with strong reinforcement: 0,7 – 0,8 m 0,7 ks/m2 upper reinforcement

 

Diameter of supported rods Distance when laying in a row
d < 6,5 mm 50 cm
6,5 mm > d < 12 mm 70 cm
d > 12 mm 70 cm*

* if a greater set-up spacing is chosen, it must be proven by calculation

 

Non-certified

Pads

Type Weight 1 piece Kg Weight 1 pallet Kg Number of pieces per pallet
S05 0,424 678,4 1600
S06 0,438 700,8 1600
S07 0,452 452 1000
S08 0,465 465 1000
S09 0,479 479 1000
S10 0,493 493 1000
S11 0,506 404,8 800
S12 0,52 416 800
S13 0,625 375 600
S14 0,641 384,6 600
S15 0,657 394,2 600
S16 0,676 405,6 600
S17 0,77 462 600
S18 0,788 472,8 600
S19 0,802 481,2 600
S20 0,82 328 400
S21 0,838 335,2 400
S22 0,856 342,4 400
S23 0,873 349,2 400
S24 0,89 356 400
S25 0,908 363,2 400
S26 1,019 407,6 400
S27 1,039 415,6 400
S28 1,059 423,6 400

SBA

Type Weight 1 piece Kg Weight 1 pallet Kg Number of pieces per pallet
SBA05 0,456 456 1000
SBA06 0,472 472 1000
SBA07 0,488 488 1000
SBA08 0,505 505 1000
SBA09 0,521 416,8 800
SBA10 0,538 430,4 800
SBA11 0,554 443,2 800
SBA12 0,571 342,6 600
SBA13 0,588 352,8 600
SBA14 0,605 363 600
SBA15 0,82 492 600
SBA16 0,847 508,2 600
SBA17 0,871 348,4 400
SBA18 0,878 351,2 400
SBA19 0,901 360,4 400
SBA20 0,935 374 400
SBA21 0,959 383,6 400
SBA22 0,974 389,6 400
SBA23 1,257 502,8 400
SBA24 1,287 514,8 400
SBA25 1,316 526,4 400
SBA26 1,344 537,6 400

Certified according to catalog. list of DBV support

Snakes

Transverse wire Longitudinal wire
S05 – S15 3,5 4,5
S16 – S19 3,8 4,5
S20 – S26 4,5 4,5

 

SBA

Transverse wire Longitudinal wire
SBA05 – SBA14 3,5 4,5
SBA15 – SBA30 4,5 4,5

 

Pads

Type Weight 1 piece Kg Weight 1 pallet Kg Number of pieces per pallet
S05 DBV 0,462 739,2 1600
S06 DBV 0,485 776 1600
S07 DBV 0,507 507 1000
S08 DBV 0,53 530 1000
S09 DBV 0,552 552 1000
S10 DBV 0,575 575 1000
S11 DBV 0,597 477,6 800
S12 DBV 0,62 496 800
S13 DBV 0,642 385,2 600
S14 DBV 0,665 399 600
S15 DBV 0,687 412,2 600
S16 DBV 0,777 466,2 600
S17 DBV 0,799 479,4 600
S18 DBV 0,822 493,2 600
S19 DBV 0,84 504 600
S20 DBV 1,036 414,4 400
S21 DBV 1,058 423,2 400
S22 DBV 1,081 432,4 400
S23 DBV 1,102 440,8 400
S24 DBV 1,124 449,6 400
S25 DBV 1,147 458,8 400
S26 DBV 1,169 467,6 400
S27 DBV 1,192 476,8 400
S28 DBV 1,214 485,6 400

SBA

Type Weight 1 piece Kg Weight 1 pallet Kg Number of pieces per pallet
SBA 05 DBV 0,693 693,0 1000
SBA 06 DBV 0,732 732,0 1000
SBA 07 DBV 0,774 774,0 1000
SBA 08 DBV 0,810 818,0 1000
SBA 09 DBV 0,855 855,0 1000
SBA 10 DBV 0,895 895,0 1000
SBA 11 DBV 0,937 937,0 1000
SBA 12 DBV 0,980 784,0 800
SBA 13 DBV 1,026 820,8 800
SBA 14 DBV 1,064 638,4 600
SBA 15 DBV 1,220 732,0 600
SBA 16 DBV 1,259 755,4 600
SBA 17 DBV 1,301 780,6 600
SBA 18 DBV 1,339 535,6 400
SBA 19 DBV 1,382 552,8 400
SBA 20 DBV 1,420 568,0 400
SBA 21 DBV 1,702 680,8 400
SBA 22 DBV 1,749 699,6 400
SBA 23 DBV 1,791 716,4 400
SBA 24 DBV 1,833 733,2 400
SBA 25 DBV 1,956 391,2 200
SBA 26 DBV 2,004 400,8 200
SBA 27 DBV 2,124 212,4 100
SBA 28 DBV 2,164 216,4 100