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Aldeck 50/980

Aldeck 50/980, is a 50 mm high, structurally efficient trapezoidal profile providing an excellent composite union between steel and concrete to maximize the structural efficiency. The efficient shape of the deck and resulting composite slab make an excellent option for composite team design.

Embossments

Raised diagonal embossments in opposite directions on each face of the webs of the decking provide improved mechanical connection between the steel and the hardened concrete.

Quicker Installation

Aldeck 50/980 has a net 980 mm covering width requiring fewer panels and sidelaps. No temporary supports are required under most conditions. A wide range of accessories allow easy installation of ceilings and services.

Concrete Volume Savings

Due to its unique profile Aldeck 50/980 requires less concrete than other decks to achieve any given slab thickness. Aldeck 50/980 can save from 15% up to 30% concrete volume when compared with alternative trapezoidal profiles. See graph below.

Technical Support

The technical department of Almetsan has been determining technical and hardware support in order to redirect the correct design and mounting of Aldeck 50/980.

Material Specification

Aldeck 50/980 is being produced according to EN 10143 by using roll-form technology. Thus maximum length is 16 m. Steel strip for Aldeck 70/915 complies with EN 10147 with a guarenteed minimum yield strength of 250N/mm2 up to 350N/mm2 and is zinc coated. Aldeck has a gauge range from 0,70 mm to 1,20 mm for economic solutions.

Advantages

  • Permanent shuttering.
  • Can be used with lightweight or dense concrete.
  • Up to four hours fire resistance.
  • Composite beam design reduces steelwork frame weight.
  • Stiffens supporting frame if steelwork used.
  • Provides a safe working platform.
  • Easily cut and fitted to details on site.
  • Minimal site storage requirements.
  • Provides the tensile reinforcement.
  • Needs no (or minimal) propping.
  • Speeds up construction programme.

 

ALDECK 50/980 DECK TRAPEZİ

Gauge Thickness (mm)
0,70
0,80
0,90
1,00
1,10
1,20
1,30
Unit Weight (kg/m2)
7,02
8,02
9,02
10,03
11,03
12,03
13,03
Second Moment of Area; Jx (cm4)
42,247
48,1569
54,0584
59,9498
65,8311
71,7034
77,5674
Efektif Atat. M jx(cm4)
37,749
43,7763
49,8323
55,9334
62,0863
68,2847
74,5153
Elastic Section Modulus; Wx (cm3)
12,741
14,911
17,107
19,339
21,611
23,92
26,254

ALDECK 50/980 LOAD TABLE

SPAN SLAB DEPTH (mm) CONCRETE VOLUME
(m³/m²)
Load Table Kg/m2
ALDECK 0,90 mm ALDECK 1,00 mm ALDECK 1,20 MM
Span(m) Span(m) Span(m)
1,00 1,50 2,00 1,50 2,00 2,25 2,00 2,25 2,50
SINGLE SPAN 100 0,070 2887 1190 596 1367 695 514 900 676 515
130 0,100 2815 1118 524 1295 623 442 828 604 443
140 0,110 2791 1094 500 1271 599 418 804 580 419
150 0,120 2767 1070 476 1247 575 394 780 556 395
175 0,145 2707 1010 416 1187 515 334 720 496 335
200 0,170 2647 950 356 1127 455 274 660 436 275
MULTIPLE SPANS 100 0,070 4032 1699 882 1942 1019 770 1300 992 772
130 0,100 3960 1627 810 1870 947 698 1228 920 700
140 0,110 3936 1603 786 1846 923 674 1204 896 676
150 0,120 3912 1579 762 1822 899 650 1180 872 652
175 0,145 3852 1519 702 1762 839 590 1120 812 592
200 0,170 3792 1459 642 1702 779 530 1060 752 532
SINGLE SPAN PROPPED    100 0,070 3268 1359 691 1559 803 599 1033 781 601
130 0,100 3196 1287 619 1487 731 527 961 709 529
140 0,110 3172 1263 595 1463 707 503 937 685 505
150 0,120 3148 1239 571 1439 683 479 913 661 481
175 0,145 3088 1179 511 1379 623 419 853 601 421
200 0,170 3028 1119 451 1319 563 359 793 541 361