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AVI for suppliers of steel reinforcement

In the specialist portal for suppliers of steel reinforcement you will find the information that is important to you and the most important links at a glance.

AVI for suppliers of steel reinforcement

Most important products

The commodities are available as stock items in our warehouses in Vienna and Graz.

Below you will find the most important products with an overview of types.

Spacer stripes ^hqDS

Type	Height	Weight	Bundle		Model Type
Type	cm	kg/unit	Small bundle	Large bundle	*)
DS 03	3	0.47	25	1000	V
DS 04	4	0.55	25	1000	D
DS 05	5	0.56	25	500	D
DS 06	6	0,57	25	500	D
DS 07	7	0.59	25	500	D
DS 08	8	0.60	25	500	D
DS 09	9	0.62	25	500	D
DS 10	10	0.64	25	500	D
DS 11	11	0,65	25	500	D
DS 12	12	0.67	25	500	D
DS 13	13	0.82	25	500	D
DS 14	14	0.84	25	500	D
DS 15	15	0.86	25	500	D
DS 16	16	0.89	25	500	D
DS 17	17	0.91	25	500	D
DS 18	18	0.94	25	500	D
DS 19	19	0.96	25	500	D
DS 20	20	0.99	25	500	D
DS 22	22	0.98	25	400	V
DS 24	24	1,01	25	400	V
DS 26	26	1.05	25	300	V
DS 28	28	1,09	25	300	V
DS 30	30	1,13	25	300	V
DS 32	32	1.51	25	200	V
DS 35	35	1.58	25	200	V
DS 37	37	1.63	25	200	V
DS 40	40	1.70	25	200	V
DS 42	42	2.12	25	200	V
DS 45	45	2.21	25	200	V
DS 47	47	2.27	25	200	V
DS 50	50	2.36	25	200	V

*) D … shape of lattice girder (diagonal wires)
V … shape of a ladder (vertical wires)

Weight and dimensional tolerances in accordance with DBV-leaflet “Chairs according to Eurocode 2”

RIPA© connecting cage

All RIPA® connecting cage types are 3.1 m long.

16 stirrups ø 8.0 mm / distance of stirrups 200 mm
A_s = 251 mm²/m / longitudinal bars ø 6.0 mm

Type	Cage width B	Thickness of Wall or Slab h	Cage weight
Type	cm	cm	kg/cage	kg/m.
9 L	9	13-16	9,3	3,01
13 L	13	17-20	9,5	3,07
18 L	18	22-25	9,8	3,17

21 stirrups ø 8.0 mm / distance of stirrups 150 mm
A_s = 335 mm²/m / longitudinal bars ø 6.0 mm

Type	Cage width B	Thickness of Wall or Slab h	Cage weight
Type	cm	cm	kg/Korb	kg/Lfm.
11 M	11	15-19	14,2	4,57
15 M	15	19-22	14,5	4,67
20 M	20	24-28	14,9	4,80

21 stirrups ø 10.0 mm / distance of stirrups 150 mm
A_s = 524 mm²/m / longitudinal bars ø 6.0 mm

Type	Cage width B	Thickness of Wall or Slab h	Cage weight
Type	cm	cm	kg/Korb	kg/Lfm.
15 S	15	19-22	26,7	8,62
20 S	20	24-28	27,4	8,84

Continuous high chair ^UK

Type	Height H	Width B	Length L	Weight	Small bundle	Large Bundle	Wire diameter in mm
Type	cm	cm	m	kg/pcs.	pcs.	pcs.	top chord	vertical wire	bottom chord
UK 06	6	5,9	2,0	0,65	200	800	3,6	3,6	3,6
UK 08	8	6,7	2,0	0,69	200	800	3,6	3,6	3,6
UK 09	9	7,1	2,0	0,72	200	800	3,6	3,6	3,6
UK 10	10	7,5	2,0	0,74	200	800	3,6	3,6	3,6
UK 11	11	7,8	2,0	0,76	200	800	3,6	3,6	3,6
UK 12	12	8,2	2,0	0,79	200	800	3,6	3,6	3,6
UK 13	13	8,7	2,0	0,90	200	800	3,8	3,8	3,8
UK 14	14	9,1	2,0	0,93	200	800	3,8	3,8	3,8
UK 15	15	9,5	2,0	0,95	200	800	3,8	3,8	3,8
UK 16	16	9,9	2,0	0,98	200	800	3,8	3,8	3,8
UK 17	17	10,2	2,0	1,00	200	800	3,8	3,8	3,8
UK 18	18	10,6	2,0	1,03	200	400	3,8	3,8	3,8
UK 19	19	11,0	2,0	1,05	200	400	3,8	3,8	3,8
UK 20	20	11,4	2,0	1,08	200	400	3,8	3,8	3,8

Weight and dimensional tolerances comply with the DBV Leaflet “Chairs according to Eurocode 2”

Punching shear reinforcement ^DE+DKD

Type	Height	Chords	Vertical bars		Elements
	h_DE	Ø	Ø	Distance	Leg length l	Weight
	mm	mm	mm	mm	mm	kg
DE 100	100	6,0	6,0	50	600	1,60
DE 120	120	6,0	6,0	50	600	1,71
DE 140	140	6,0	6,0	50	600	1,81
DE 160	160	6,0	6,0	50	700	2,24
DE 180	180	6,0	6,0	50	700	2,36
DE 200	200	6,0	6,0	50	700	2,49
DE 220	220	6,0	6,0	50	850	3,17
DE 240	240	6,0	6,0	50	850	3,32
DE 260	260	6,0	6,0	50	850	3,47
DE 280	280	6,0	6,0	50	1000	4,26
DE 300	300	6,0	6,0	50	1000	4,44
DE 320	320	6,0	6,0	50	1000	4,62

Weight and dimensional tolerances as per ÖNORM B 4707

Type	Height	Flat bar	Double-headed stud pair
	h _DKD	l	Shaft Ø	Head Ø	Distance e _DKD
	mm	mm	mm	mm	mm
DKD – P 140	140	165	10	30	105
DKD – P 160	160	180	10	30	120
DKD – P 180	180	195	10	30	135
DKD – P 200	200	210	10	30	150
DKD – P 220	220	225	10	30	165
DKD – P 240	240	240	10	30	180
DKD – P 260	260	255	10	30	195
DKD – P 280	280	270	10	30	210
DKD – P 300	300	285	10	30	225
DKD – P 320	320	300	10	30	240
DKD – P 340	340	315	10	30	255
DKD – P 360	360	330	10	30	270

In order to calculate punching, the following items of information are required:

Concrete grade
Steel grade
Slab thickness h
Mean effective depth d
Amount of reinforcement in both directions
Dimensions and type of the column (corner column, edge column, inner column, wall end, wall corner)
Applied load
Are there any openings nearby? If yes, dimensions and spacing
Concrete cover top and bottom
Biggest diameters of top and bottom reinforcement layers

Shear reinforcing element ^QE

Type	Height	Chords	Vertical Bars		Elements			a_SW,QE²⁾
	h_QE	⌀	⌀	Distance	Width¹⁾ b	Leg length l	Weight	a_SW,QE²⁾
	mm	mm	mm	mm	mm	mm	kg	cm² / (m * Elem.)
QE 100 QE 120 QE 140	100 120 140	6 6 6	6 6 6	50 50 50	100 100 100	550 550 550	1,53 1,63 1,74	11,31 11,31 11,31
QE 160 QE 180 QE 200	160 180 200	6 6 6	6 6 6	50 50 50	100 100 100	700 700 700	2,32 2,45 2,57	11,31 11,31 11,31
QE 220 QE 240 QE 260	220 240 260	6 6 6	6 6 6	50 50 50	100 100 100	850 850 850	3,26 3,42 3,57	11,31 11,31 11,31
QE 280 QE 300 QE 320	280 300 320	6 6 6	6 6 6	50 50 50	100 100 100	1.000 1.000 1.000	4,37 4,55 4,73	11,31 11,31 11,31
* QE 340 QE 360 * QE 380	340 360 380	6 6 6	6 6 6	50 50 50	100 100 100	1.000 1.000 1.000	4,91 5,10 5,28	11,31 11,31 11,31
* QE 400 QE 420 * QE 440	400 420 440	6 6 6	6 6 6	50 50 50	100 100 100	1.000 1.000 1.000	5,46 5,64 5,82	11,31 11,31 11,31
QE 460 * QE 480 * QE 500	460 480 500	6 6 6	6 6 6	50 50 50	100 100 100	1.000 1.000 1.000	6,01 6,19 6,37	11,31 11,31 11,31
QE 520 * QE 540 QE 560	520 540 560	6 6 6	6 6 6	50 50 50	100 100 100	1.000 1.000 1.000	6,55 6,73 6,92	11,31 11,31 11,31
* QE 580 * QE 600	580 600	6 6	6 6	50 50	100 100	1.000 1.000	710 7,28	11,31 11,31

QE-Types marked with * are available on request.

1) Width of elements refers to the centre distance of vertical bars in cross direction.

2) The required amount of shear reinforcement a _SW,erf (e.g. based on a FEM calculation in accordance with ÖNORM EN 1992-1-1 with f_yk = 500 N/mm²) has to be increased by the factor 1,0/0,9. V_ed must not exceed 0,45 x V_Rd,max. The angle θ between the concrete compression struts and the beam axis perpendicular to the shear force is limited by 1,0 ≤ cotθ ≤ 1,7.

The following items of information are required for a shear force design:

Concrete grade
Steel grade
Slab thickness h
Mean effective depth d
Flexural reinforcement
Design shear force, or support reaction and uniformly distributed load, or required cross section of shear reinforcement
Concrete cover top and bottom
Biggest diameters of top and bottom reinforcement layers