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Armature

armature Armature class А400, А500 (periodic profile) is used for reinforcing usual and preliminary strained armoured concrete construction. Armature steer class А400, А500 is produced in rods (measured and not measured length) or in balls.
Armature class А240 (round profile) is used for reinforcing usual and preliminary strained armoured concrete construction. Armature steer class А240 is produced in rods (measured and not measured length) or in balls (wire rod).

Armature State Standard 5781-82

Armature d - diameter of cylindrical part;

h - height of lengthwise rib;

d1 - external diameter;

h1 - height of spiral lugs;

t - step of spiral lugs;

b - width of spiral lugs;

b1 - width of lengthwise rib;

r - radius near the basis of lengthwise ribs

Shape
number
(nominal
diameter)
d, mmh, mmd1,
mm
h1,
mm
t,
mm
b,
mm
b1,
mm
r,
mm
Theoret.
weight
per 1 running meter
kg
nominalboundary
discrepancy
nominalboundary
discrepancy
6 5,75 +0,3 -0,5 0,5 +0,25 6,75 0,5 5 0,5 1,0 0,75 0,222
8 7,5 0,75 9,0 0,75 5 0,75 1,25 1,1 0,395
10 9,3 1,0 +0,5 11,3 1,0 7 1,0 1,5 1,5 0,617
12 11,0 1,25 13,5 1,25 7 1,0 2,0 1,9 0,888
14 13,0 1,25 15,5 1,25 7 1,0 2,0 1,9 1,210
16 15,0 1,5 18,0 1,5 8 1,5 2,0 2,2 1,580
18 17,0 1,5 20,0 1,5 8 1,5 2,0 2,2 2,000
20 19,0 1,5 22,0 1,5 8 1,5 2,0 2,2 2,470
22 21,0 +0,4 -0,5 1,5 24,0 1,5 8 1,5 2,0 2,2 2,980
25 24,0 1,5 27,0 1,5 8 1,5 2,0 2,2 3,850
28 26,5 +0,4 -0,7 2,0 +0,7 30,5 2,0 9 1,5 2,5 3,0 4,830
32 30,5 2,0 34,5 2,0 10 2,0 3,0 3,0 6,310
36 34,5 2,5 39,5 2,5 12 2,0 3,0 3,5 7,990
40 38,5 2,5 43,5 2,5 12 2,0 3,0 3,5 9,870
45 43,0 3,0 49,0 3,0 15 2,5 3,5 4,5 12,480
50 48,0 3,0 54,0 3,0 15 2,5 3,5 4,5 15,410
55 53,0 +0,4 -1,0 3,0 +1,0 59,0 3,0 15 2,5 4,0 4,5 18,650
60 58,0 3,0 64,0 3,0 15 2,5 4,0 5,0 22,190
70 68,0 +0,5 -1,1 3,0 74,0 3,0 15 2,5 4,5 5,5 30,210
80 77,5 3,0 83,5 3,0 15 2,5 4,5 5,5 39,460

You can ask the questions by telephone:
(044)    496-91-54,    496-91-55,    496-91-56;
(04471)   4-19-48,    4-10-50;
internal numbers: 117, 120, 115.

Создание сайта : AVA студия
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