European Technical Approval Technical Approval ETA 12 ... - Hempel
European Technical Approval Technical Approval ETA 12 ... - Hempel European Technical Approval Technical Approval ETA 12 ... - Hempel
Page 32 of 46 of ETA 12/0581, issued on 17.01.2013 Table A1.22: Columns, 4-sided circular hollow sections. Section Factor Design Temperature 500ºC Thickness (mm ) required for the RF period –only intumescent coating m -1 15 min 30 min 45 min 60 min 90 min 120 min 180 min 240 min 300 min 45 0,256 0,256 0,360 0,905 1,996 3,087 - - - 50 0,256 0,256 0,508 1,102 2,290 3,478 - - - 55 0,256 0,256 0,651 1,291 2,572 3,853 - - - 60 0,256 0,256 0,788 1,473 2,843 4,214 - - - 65 0,256 0,256 0,920 1,648 3,104 4,561 - - - 70 0,256 0,277 1,046 1,816 3,356 4,895 - - - 75 0,256 0,359 1,169 1,978 3,598 5,217 - - - 80 0,256 0,439 1,287 2,135 3,831 - - - - 85 0,256 0,515 1,401 2,286 4,057 - - - - 90 0,256 0,589 1,510 2,432 4,274 - - - - 95 0,256 0,661 1,616 2,572 4,484 - - - - 100 0,256 0,730 1,719 2,708 4,687 - - - - 105 0,256 0,796 1,818 2,840 4,883 - - - - 110 0,256 0,861 1,914 2,967 5,074 - - - - 115 0,256 0,924 2,007 3,091 - - - - - 120 0,256 0,984 2,097 3,210 - - - - - 125 0,256 1,043 2,184 3,326 - - - - - 130 0,256 1,100 2,269 3,438 - - - - - 135 0,256 1,155 2,351 3,547 - - - - - 140 0,256 1,209 2,431 3,653 - - - - - 145 0,256 1,261 2,508 3,755 - - - - - 150 0,256 1,312 2,583 3,855 - - - - - 155 0,256 1,361 2,656 3,952 - - - - - 160 0,256 1,409 2,727 4,046 - - - - - 165 0,256 1,455 2,796 4,137 - - - - - 170 0,256 1,500 2,863 4,226 - - - - - 175 0,256 1,544 2,929 4,313 - - - - - 180 0,256 1,587 2,992 4,397 - - - - - 185 0,256 1,629 3,054 4,480 - - - - - 190 0,256 1,670 3,115 4,560 - - - - - 195 0,256 1,709 3,173 4,638 - - - - - 200 0,265 1,748 3,231 4,714 - - - - - 205 0,284 1,785 3,287 4,788 - - - - - 210 0,303 1,822 3,341 4,861 - - - - - 215 0,322 1,858 3,395 4,931 - - - - - 220 0,340 1,893 3,447 5,000 - - - - - 225 0,357 1,927 3,497 5,068 - - - - - 230 0,374 1,961 3,547 5,133 - - - - - 235 0,391 1,993 3,596 5,198 - - - - - 240 0,408 2,025 3,643 - - - - - - 245 0,424 2,056 3,689 - - - - - - 250 0,439 2,087 3,734 - - - - - - 255 0,455 2,117 3,779 - - - - - - 260 0,470 2,146 3,822 - - - - - - 265 0,484 2,174 3,864 - - - - - - 270 0,499 2,202 3,906 - - - - - - 275 0,513 2,230 3,946 - - - - - - 280 0,527 2,256 3,986 - - - - - - 285 0,540 2,283 4,025 - - - - - - 290 0,553 2,308 4,063 - - - - - - 295 0,566 2,333 4,100 - - - - - - 300 0,579 2,358 4,137 - - - - - - 305 0,591 2,382 4,173 - - - - - - 310 0,604 2,406 4,208 - - - - - - 315 0,616 2,429 4,243 - - - - - - 320 0,627 2,452 4,276 - - - - - - 325 0,639 2,474 4,310 - - - - - - 330 0,650 2,496 4,342 - - - - - - 335 0,661 2,518 4,374 - - - - - - 340 0,672 2,539 4,405 - - - - - - 345 0,683 2,559 4,436 - - - - - - 350 0,693 2,580 4,466 - - - - - - 355 0,704 2,600 4,496 - - - - - -
Page 33 of 46 of ETA 12/0581, issued on 17.01.2013 Table A1.23: Columns, 4-sided circular hollow sections. Section Factor Design Temperature 550ºC Thickness (mm ) required for the RF period –only intumescent coating m -1 15 min 30 min 45 min 60 min 90 min 120 min 180 min 240 min 300 min 45 0,256 0,256 0,256 0,709 1,754 2,799 4,889 - - 50 0,256 0,256 0,328 0,897 2,036 3,174 - - - 55 0,256 0,256 0,464 1,078 2,306 3,534 - - - 60 0,256 0,256 0,595 1,252 2,567 3,881 - - - 65 0,256 0,256 0,721 1,420 2,817 4,214 - - - 70 0,256 0,256 0,843 1,582 3,059 4,536 - - - 75 0,256 0,256 0,960 1,737 3,292 4,846 - - - 80 0,256 0,259 1,073 1,888 3,516 5,145 - - - 85 0,256 0,332 1,182 2,033 3,733 - - - - 90 0,256 0,403 1,288 2,173 3,942 - - - - 95 0,256 0,471 1,390 2,308 4,145 - - - - 100 0,256 0,538 1,488 2,439 4,341 - - - - 105 0,256 0,602 1,584 2,566 4,530 - - - - 110 0,256 0,663 1,676 2,688 4,713 - - - - 115 0,256 0,723 1,765 2,807 4,891 - - - - 120 0,256 0,782 1,852 2,922 5,063 - - - - 125 0,256 0,838 1,936 3,034 5,230 - - - - 130 0,256 0,893 2,017 3,142 - - - - - 135 0,256 0,946 2,097 3,247 - - - - - 140 0,256 0,997 2,173 3,349 - - - - - 145 0,256 1,047 2,248 3,448 - - - - - 150 0,256 1,096 2,320 3,545 - - - - - 155 0,256 1,143 2,391 3,638 - - - - - 160 0,256 1,189 2,459 3,729 - - - - - 165 0,256 1,234 2,526 3,818 - - - - - 170 0,256 1,277 2,591 3,904 - - - - - 175 0,256 1,320 2,654 3,988 - - - - - 180 0,256 1,361 2,715 4,070 - - - - - 185 0,256 1,401 2,775 4,149 - - - - - 190 0,256 1,440 2,834 4,227 - - - - - 195 0,256 1,479 2,891 4,302 - - - - - 200 0,256 1,516 2,946 4,376 - - - - - 205 0,256 1,552 3,000 4,448 - - - - - 210 0,256 1,588 3,053 4,518 - - - - - 215 0,256 1,622 3,105 4,587 - - - - - 220 0,256 1,656 3,155 4,654 - - - - - 225 0,256 1,689 3,204 4,719 - - - - - 230 0,256 1,721 3,252 4,783 - - - - - 235 0,256 1,753 3,299 4,845 - - - - - 240 0,256 1,784 3,345 4,906 - - - - - 245 0,256 1,814 3,390 4,966 - - - - - 250 0,256 1,843 3,434 5,024 - - - - - 255 0,267 1,872 3,477 5,081 - - - - - 260 0,282 1,900 3,519 5,137 - - - - - 265 0,296 1,928 3,560 5,192 - - - - - 270 0,310 1,955 3,600 5,245 - - - - - 275 0,323 1,981 3,639 - - - - - - 280 0,336 2,007 3,678 - - - - - - 285 0,349 2,032 3,716 - - - - - - 290 0,362 2,057 3,753 - - - - - - 295 0,374 2,082 3,789 - - - - - - 300 0,386 2,106 3,825 - - - - - - 305 0,398 2,129 3,859 - - - - - - 310 0,410 2,152 3,894 - - - - - - 315 0,422 2,174 3,927 - - - - - - 320 0,433 2,196 3,960 - - - - - - 325 0,444 2,218 3,992 - - - - - - 330 0,455 2,239 4,024 - - - - - - 335 0,465 2,260 4,055 - - - - - - 340 0,476 2,281 4,086 - - - - - - 345 0,486 2,301 4,115 - - - - - - 350 0,496 2,320 4,145 - - - - - - 355 0,506 2,340 4,174 - - - - - -
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Page 33 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 17.01.2013<br />
Table A1.23: Columns, 4-sided circular hollow sections.<br />
Section Factor<br />
Design Temperature 550ºC<br />
Thickness (mm ) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min 300 min<br />
45 0,256 0,256 0,256 0,709 1,754 2,799 4,889 - -<br />
50 0,256 0,256 0,328 0,897 2,036 3,174 - - -<br />
55 0,256 0,256 0,464 1,078 2,306 3,534 - - -<br />
60 0,256 0,256 0,595 1,252 2,567 3,881 - - -<br />
65 0,256 0,256 0,721 1,420 2,817 4,214 - - -<br />
70 0,256 0,256 0,843 1,582 3,059 4,536 - - -<br />
75 0,256 0,256 0,960 1,737 3,292 4,846 - - -<br />
80 0,256 0,259 1,073 1,888 3,516 5,145 - - -<br />
85 0,256 0,332 1,182 2,033 3,733 - - - -<br />
90 0,256 0,403 1,288 2,173 3,942 - - - -<br />
95 0,256 0,471 1,390 2,308 4,145 - - - -<br />
100 0,256 0,538 1,488 2,439 4,341 - - - -<br />
105 0,256 0,602 1,584 2,566 4,530 - - - -<br />
110 0,256 0,663 1,676 2,688 4,713 - - - -<br />
115 0,256 0,723 1,765 2,807 4,891 - - - -<br />
<strong>12</strong>0 0,256 0,782 1,852 2,922 5,063 - - - -<br />
<strong>12</strong>5 0,256 0,838 1,936 3,034 5,230 - - - -<br />
130 0,256 0,893 2,017 3,142 - - - - -<br />
135 0,256 0,946 2,097 3,247 - - - - -<br />
140 0,256 0,997 2,173 3,349 - - - - -<br />
145 0,256 1,047 2,248 3,448 - - - - -<br />
150 0,256 1,096 2,320 3,545 - - - - -<br />
155 0,256 1,143 2,391 3,638 - - - - -<br />
160 0,256 1,189 2,459 3,729 - - - - -<br />
165 0,256 1,234 2,526 3,818 - - - - -<br />
170 0,256 1,277 2,591 3,904 - - - - -<br />
175 0,256 1,320 2,654 3,988 - - - - -<br />
180 0,256 1,361 2,715 4,070 - - - - -<br />
185 0,256 1,401 2,775 4,149 - - - - -<br />
190 0,256 1,440 2,834 4,227 - - - - -<br />
195 0,256 1,479 2,891 4,302 - - - - -<br />
200 0,256 1,516 2,946 4,376 - - - - -<br />
205 0,256 1,552 3,000 4,448 - - - - -<br />
210 0,256 1,588 3,053 4,518 - - - - -<br />
215 0,256 1,622 3,105 4,587 - - - - -<br />
220 0,256 1,656 3,155 4,654 - - - - -<br />
225 0,256 1,689 3,204 4,719 - - - - -<br />
230 0,256 1,721 3,252 4,783 - - - - -<br />
235 0,256 1,753 3,299 4,845 - - - - -<br />
240 0,256 1,784 3,345 4,906 - - - - -<br />
245 0,256 1,814 3,390 4,966 - - - - -<br />
250 0,256 1,843 3,434 5,024 - - - - -<br />
255 0,267 1,872 3,477 5,081 - - - - -<br />
260 0,282 1,900 3,519 5,137 - - - - -<br />
265 0,296 1,928 3,560 5,192 - - - - -<br />
270 0,310 1,955 3,600 5,245 - - - - -<br />
275 0,323 1,981 3,639 - - - - - -<br />
280 0,336 2,007 3,678 - - - - - -<br />
285 0,349 2,032 3,716 - - - - - -<br />
290 0,362 2,057 3,753 - - - - - -<br />
295 0,374 2,082 3,789 - - - - - -<br />
300 0,386 2,106 3,825 - - - - - -<br />
305 0,398 2,<strong>12</strong>9 3,859 - - - - - -<br />
310 0,410 2,152 3,894 - - - - - -<br />
315 0,422 2,174 3,927 - - - - - -<br />
320 0,433 2,196 3,960 - - - - - -<br />
325 0,444 2,218 3,992 - - - - - -<br />
330 0,455 2,239 4,024 - - - - - -<br />
335 0,465 2,260 4,055 - - - - - -<br />
340 0,476 2,281 4,086 - - - - - -<br />
345 0,486 2,301 4,115 - - - - - -<br />
350 0,496 2,320 4,145 - - - - - -<br />
355 0,506 2,340 4,174 - - - - - -
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