Construction Technology

 
 

Slabs floors

 

CLT COVER PLATE, TECHNICAL SPECIFICATIONS

3-layer

5-layer

7-layer

Overlap plates
(width up to 3000 mm)
Geometric characteristics
(the calculated width 1000 mm)
The cross-sectional area of longitudinal slats, cm2 The cross-sectional area Gross, cm2 The radius of gyration, cm The moment of inertia, см4 The moment of resistance, cm3 Own weight of the slab, kN/m2 Bending strength, MPa
Layers Thickness, mm The configuration of the fins, mm A (net) A (q) i (y) l (y) W (u) G f (m,d)
1 3s 48 16 16 16 - - - - 320 480 1,386 921,6 384 0,24 9,65
2 3s 60 20 20 20 - - - - 400 600 1,732 1800 600 0,3 9,65
3 3s 99 33 33 33 - - - - 660 990 2,858 8086 1633,5 0,495 9,65
4 3s 106 43 20 43 - - - - 860 1060 3,06 9925 1872,67 0,53 11,54
5 3s 129 43 43 43 - - - - 860 1290 3,724 17889 2773,5 0,645 9,65
6 5s 80 16 16 16 16 16 - - 480 800 2,309 4267 1066,67 0,4 8,78
7 5s 97 16 16 16 16 33 - - 650 970 2,8 7606 1568,17 0,485 9,69
8 5s 100 20 20 20 20 20 - - 600 1000 2,887 8333 1666,67 0,5 8,78
9 5s 114 33 16 16 16 33 - - 820 1140 3,291 12346 2166 0,57 10,34
10 5s 123 20 20 43 20 20 - - 830 1230 3,551 15507 2521,5 0,615 9,76
11 5s 131 33 16 33 16 33 - - 990 1310 3,782 18734 2860 0,655 11,57
12 5s 165 33 33 33 33 33 - - 990 1650 4,763 37434 4537,5 0,825 9,38
13 5s 169 43 20 43 20 43 - - 1290 1690 4,879 40223 4760,17 0,845 11,67
14 5s 195 43 33 43 33 43 - - 1290 1950 5,629 61791 6337,5 0,975 10,24
15 5s 215 43 43 43 43 43 - - 1290 2150 6,207 82820 7704,17 1,075 9,38
16 7s 232 43 20 43 20 43 20 43 1720 2320 6,697 104060 8970,67 1,16 11,44
17 7s 271 43 33 43 33 43 33 43 1720 2710 7,823 165854 12240,17 1,355 9,98
18 7s 301 43 43 43 43 43 43 43 1720 3010 8,689 227258 15166,67 1,505 9,11
* 14 MPa for plates with a width of 1 meter; 20 MPa for plates with a width of 3 meters. Intermediate values are determined by interpolation.
The modulus of elasticity E = 10 000 MPa

 

LAMINATED SLAB (ARRAY), SPECIFICATIONS

Laminated slab
(array)
Geometric characteristics
(the calculated width 1000 mm)
The cross-sectional area of longitudinal slats, cm2 Radius of gyration
cm
Moment of inertia
cm4
Moment of resistance
cm3
Bending strength, MPa
The length of the plate, m Slab thickness, mm Plate width, m The thickness of the slats, mm A (net) i (net) l (total) W (net) F (m,r)
up to 18 80 up to 1 40 (20) 800 2,309 4267 1067 14-18
2 up to 18 130 up to 1 40 (20) 1300 3,753 18308 2817 15-19
3 up to 18 180 up to 1 40 (20) 1800 5,196 48600 5400 16-20
4 up to 18 210 up to 1 40 (20) 2100 6,062 77175 7350 17-21
5 up to 18 260 up to 1 40 (20) 2600 7,506 146467 11267 18-22
 
 
 
Akma
Bonvio
KSM
Osnovnoy-postavshchik
Petrovich
Sosnovskiy-DOZ
TBM
Top-Haus
Unikma
Buazeri
 
 
Top
Designed By Kurtasov G.G.