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EUROPROFILE HEM
Profilul HEM este un profil H cu aripi groase. Din gama europrofilelor acesta are cea mai mare rezistenta la greutate si eforturi.
In cadrul structurilor compuse din cadre metalice, grinzile sunt supuse unor eforturi de incovoiere si nu de torsiune. Printre sectiunile uzuale pentru astfel de grinzi se numara profilele HEM, conformate astfel incat sa reziste eforturilor de incovoiere dupa axa tare a secțiunii.
Comportarea stalpilor realizati din profile cu sectiunea H (HEA, HEB, HEM) depinde de urmatorii factori: lungimea stalpului , modul de aplicare a momentelor pe bara , legaturile laterale ( in cazul in care exista ) .
Comportarea stalpilor realizati din profile cu sectiunea H (HEA, HEB, HEM) depinde de urmatorii factori: lungimea stalpului , modul de aplicare a momentelor pe bara , legaturile laterale ( in cazul in care exista ) .
Domenii de utilizare :
– constructii si confectii metalice diverse
– sali de sport si sali expozitionale
– hangare si aerogari
– sali de sport si sali expozitionale
– hangare si aerogari
– constructii navale si feroviare
– stalpi si grinzi pentru hale industriale .
Caracteristici tehnice profil HEM:
Tolerante de fabricatie: conform EN 10034
Otel utilizat: S 235 , S 275 , S 355 conform DIN 17100 / EN 10025
Aspect suprafata: conform EN 10163-3, C
Certificat calitate: conform EN 10204 – tip 2.2 sau 3.1B
Caracteristici tehnice profil HEM:
Tolerante de fabricatie: conform EN 10034
Otel utilizat: S 235 , S 275 , S 355 conform DIN 17100 / EN 10025
Aspect suprafata: conform EN 10163-3, C
Certificat calitate: conform EN 10204 – tip 2.2 sau 3.1B
Lungimi de fabricatie : 12 ml
| Denumire si dimensiune profil | Greutate | Dimensiuni (mm) | Sectiune | Modulul sectiunii | |||||||
| kg / ml | cm² | cm³ | |||||||||
| Teoretica | Comerciala | h1 | b | s | t | h2 | h3 | F | Wx | Wy | |
| HEM 100 | 41,8 | 42,8 | 120 | 106 | 12 | 20 | 80 | 56 | 53,2 | 190,0 | 75,3 |
| HEM 120 | 52,1 | 53,4 | 140 | 126 | 12,5 | 21 | 98 | 74 | 66,4 | 288,0 | 112,0 |
| HEM 140 | 63,2 | 64,8 | 160 | 146 | 13 | 22 | 116 | 92 | 80,6 | 411,0 | 157,0 |
| HEM 160 | 76,2 | 78,1 | 180 | 166 | 14 | 23 | 134 | 104 | 97,1 | 566,0 | 212,0 |
| HEM 180 | 88,9 | 91,1 | 200 | 186 | 14,5 | 24 | 152 | 122 | 113,0 | 748,0 | 277,0 |
| HEM 200 | 103,0 | 106,0 | 220 | 206 | 15 | 25 | 170 | 134 | 131,0 | 967,0 | 354,0 |
| HEM 220 | 117,0 | 120,0 | 240 | 226 | 15,5 | 26 | 188 | 152 | 149,0 | 1220,0 | 444,0 |
| HEM 240 | 157,0 | 160,0 | 270 | 248 | 18 | 32 | 206 | 164 | 200,0 | 1800,0 | 657,0 |
| HEM 260 | 172,0 | 176,0 | 290 | 268 | 18 | 32,5 | 225 | 177 | 220,0 | 2160,0 | 780,0 |
| HEM 280 | 189,0 | 194,0 | 310 | 288 | 18,5 | 33 | 244 | 196 | 240,0 | 2550,0 | 914,0 |
| HEM 300 | 238,0 | 244,0 | 340 | 310 | 21 | 39 | 262 | 208 | 303,0 | 3480,0 | 1250,0 |
| HEM 320 | 245,0 | 251,0 | 359 | 309 | 21 | 40 | 279 | 225 | 312,0 | 3800,0 | 1280,0 |
| HEM 340 | 248,0 | 254,0 | 377 | 309 | 21 | 40 | 297 | 243 | 316,0 | 4050,0 | 1280,0 |
| HEM 360 | 250,0 | 256,0 | 395 | 308 | 21 | 40 | 315 | 261 | 319,0 | 4300,0 | 1270,0 |
| HEM 400 | 256,0 | 262,0 | 432 | 307 | 21 | 40 | 352 | 298 | 326,0 | 4820,0 | 1260,0 |
| HEM 450 | 263,0 | 270,0 | 478 | 307 | 21 | 40 | 398 | 344 | 335,0 | 5500,0 | 1260,0 |
| HEM 500 | 270,0 | 277,0 | 524 | 306 | 21 | 40 | 444 | 390 | 344,0 | 6180,0 | 1250,0 |
| HEM 550 | 278,0 | 285,0 | 572 | 306 | 21 | 40 | 492 | 438 | 354,0 | 6920,0 | 1250,0 |
| HEM 600 | 285,0 | 292,0 | 620 | 305 | 21 | 40 | 540 | 486 | 364,0 | 7660,0 | 1240,0 |
| HEM 650 | 293,0 | 300,0 | 668 | 305 | 21 | 40 | 588 | 534 | 374,0 | 8430,0 | 1240,0 |
| HEM 700 | 301,0 | 309,0 | 716 | 304 | 21 | 40 | 636 | 582 | 383,0 | 9200,0 | 1240,0 |
| HEM 800 | 317,0 | 325,0 | 814 | 303 | 21 | 40 | 634 | 674 | 404,0 | 10870,0 | 1230,0 |
| HEM 900 | 333,0 | 341,0 | 910 | 302 | 21 | 40 | 830 | 770 | 424,0 | 12540,0 | 1220,0 |
| HEM 1000 | 349,0 | 358,0 | 1008 | 302 | 21 | 40 | 928 | 868 | 444,0 | 14330,0 | 1220,0 |