| Section | Dimensions | Section area | Mass | Moment of inertia |
Modulus of section |
|||
| Width | Height | Thickness | Pile | Wall | ||||
| w | h | t/s | ||||||
| mm | mm | mm | cm2/m | kg/m | kg/m2 | cm4/m | cm3/m | |
| MMZ11-1 | 575 | 260 | 8.8 | 128.7 | 58.1 | 101 | 13860 | 1066 |
| MMZ11-2 | 575 | 260 | 9.5 | 138.9 | 63.2 | 109 | 14563 | 1120 |
| MMZ12-1 | 670 | 260 | 8.5 | 126.1 | 66.1 | 99 | 18726 | 1239 |
| MMZ12-2 | 770 | 344 | 8.5 | 120 | 72.6 | 94.2 | 21413 | 1302 |
| MMZ12-3 | 575 | 260 | 10 | 155.9 | 70.4 | 122.4 | 15845 | 1217 |
| MMZ12-4 | 700 | 314 | 8.5 | 122.7 | 67.4 | 96.3 | 18889 | 1202 |
| MMZ13-1 | 670 | 303 | 9.5 | 136.9 | 72 | 107.5 | 19381 | 1279 |
| MMZ13-2 | 770 | 344 | 9 | 125.0 | 75.6 | 98.1 | 22579 | 1312 |
| MMZ13-3 | 575 | 260 | 10.5 | 161 | 72.6 | 126.4 | 16540 | 1272 |
| MMZ13-4 | 700 | 315 | 9.5 | 134.6 | 74 | 105.7 | 20537 | 1303 |
| MMZ13-5 | 700 | 316 | 10 | 140.4 | 77.2 | 110.2 | 21420 | 1355 |
| MMZ13-6 | 650 | 350 | 8 | 119.5 | 61 | 93.8 | 22799 | 1303 |
| MMZ14-1 | 670 | 304 | 10.5 | 153.6 | 80.8 | 120.6 | 21220 | 1395 |
| MMZ14-2 | 770 | 345 | 9.5 | 131.1 | 79.3 | 102.9 | 23396 | 1355 |
| MMZ14-3 | 770 | 345 | 10 | 137.2 | 82.9 | 107.7 | 24315 | 1409 |
| MMZ14-4 | 700 | 316 | 10.3 | 146.1 | 80.3 | 114.7 | 22258 | 1407 |
| MMZ15-1 | 700 | 420 | 7 | 109.2 | 60 | 85.7 | 31087 | 1480 |
| MMZ15-2 | 700 | 450 | 7 | 108.4 | 59.6 | 85.1 | 33203 | 1475 |
| MMZ16-1 | 575 | 350 | 8.5 | 141.7 | 63.9 | 111.2 | 28009 | 1600 |
| MMZ16-2 | 640 | 400 | 8 | 127.4 | 64 | 100 | 32321 | 1620 |
| MMZ17-1 | 630 | 379 | 8.5 | 137.1 | 67.8 | 107.6 | 31592 | 1666 |
| MMZ17-2 | 700 | 420 | 8.5 | 133 | 73.1 | 104.4 | 37135 | 1767 |
| MMZ17-3 | 575 | 350 | 9 | 148 | 66.8 | 116.2 | 29040 | 1659 |
| MMZ17-4 | 575 | 370 | 9 | 148.4 | 67 | 116.5 | 31798 | 1718 |
| MMZ17-5 | 575 | 350 | 9.5 | 156.2 | 70.5 | 122.6 | 29796 | 1702 |
| MMZ17-6 | 675 | 430 | 8.5 | 133 | 70.5 | 104.4 | 36820 | 1712 |
| MMZ18-1 | 630 | 380 | 9.5 | 150.4 | 74.4 | 118.1 | 34220 | 1801 |
| MMZ18-2 | 700 | 420 | 9 | 139.2 | 76.5 | 109.3 | 37991 | 1808 |
| MMZ18-3 | 575 | 350 | 9.8 | 160.1 | 72.3 | 125.7 | 30962 | 1767 |
| MMZ18-4 | 575 | 360 | 10 | 163.4 | 73.8 | 128.3 | 31578 | 1804 |
| MMZ18-5 | 675 | 420 | 9 | 141.1 | 74.8 | 110.8 | 37990 | 1808 |
| MMZ18-6 | 630 | 381 | 9.9 | 157.2 | 77.8 | 123.4 | 35721 | 1874 |
| MMZ18-7 | 700 | 440 | 9 | 140.9 | 77.4 | 110.6 | 41587 | 1890 |
| MMZ19-1 | 630 | 381 | 10.2 | 163.8 | 81 | 128.6 | 35803 | 1879 |
| MMZ19-2 | 700 | 421 | 9.5 | 145.6 | 80 | 114.3 | 39592 | 1880 |
| MMZ19-3 | 675 | 390 | 10 | 156.6 | 83 | 122.9 | 37457 | 1921 |
| MMZ20-1 | 700 | 421 | 9.9 | 152 | 83.5 | 119.3 | 41031 | 1948 |
| MMZ21-1 | 575 | 350 | 11 | 189.2 | 85.4 | 148.5 | 36631 | 2093 |
| MMZ22-1 | 575 | 350 | 11.5 | 199.1 | 89.9 | 156.3 | 37913 | 2166 |
| MMZ23-1 | 575 | 350 | 12 | 208.4 | 94.1 | 163.6 | 39530 | 2258 |
| MMZ24-1 | 700 | 449 | 10.5 | 172.4 | 94.7 | 135.3 | 55256 | 2460 |
| MMZ24-2 | 575 | 350 | 12.5 | 219.5 | 99.1 | 172.3 | 41558 | 2374 |
| MMZ24-3 | 700 | 480 | 10 | 163.5 | 89.7 | 128.2 | 58912 | 2454 |
| MMZ24-4 | 700 | 540 | 9.5 | 156.7 | 86.1 | 123 | 66447 | 2460 |
| MMZ25-1 | 630 | 440 | 10.5 | 180.8 | 89.4 | 141.9 | 54750 | 2488 |
| MMZ25-2 | 675 | 440 | 11 | 183.4 | 97.2 | 144 | 55500 | 2522 |
| MMZ25-3 | 575 | 350 | 13 | 227.4 | 102.6 | 178.5 | 43459 | 2482 |
| MMZ26-1 | 630 | 470 | 11.5 | 197.7 | 97.9 | 155.2 | 63318 | 2695 |
| MMZ26-2 | 700 | 460 | 11.5 | 187.3 | 102.9 | 147 | 59887 | 2603 |
| MMZ26-3 | 675 | 430 | 12 | 199.1 | 105.5 | 156.3 | 56023 | 2605 |
| MMZ26-4 | 700 | 500 | 10 | 167.3 | 91.9 | 131.3 | 65322 | 2612 |
| MMZ26-5 | 700 | 470 | 10.5 | 176.3 | 96.9 | 138.4 | 62047 | 2640 |
| MMZ27-1 | 675 | 460 | 12 | 200.3 | 106.1 | 157.2 | 62336 | 2709 |
| MMZ27-2 | 630 | 480 | 10 | 185 | 91.5 | 145.2 | 65379 | 2723 |
| MMZ28-1 | 630 | 440 | 12.5 | 213.6 | 105.7 | 167.7 | 60621 | 2754 |
| MMZ28-2 | 700 | 461 | 13.2 | 214.6 | 118 | 168.5 | 65537 | 2755 |
| MMZ28-3 | 700 | 461 | 12 | 200.1 | 110 | 157.1 | 64901 | 2815 |
| MMZ28-4 | 700 | 500 | 11.2 | 188.5 | 103.6 | 148 | 70005 | 2800 |
| MMZ28-5 | 700 | 480 | 11.5 | 189.4 | 104.1 | 148.7 | 67502 | 2812 |
| MMZ28-6 | 700 | 481 | 11 | 184.5 | 101.4 | 144.8 | 66546 | 2766 |
| MMZ32-1 | 675 | 485 | 12 | 212.1 | 112.4 | 166.5 | 77985 | 3215 |
| MMZ34-1 | 675 | 500 | 12 | 215.9 | 114.4 | 169.5 | 84865 | 3394 |
| MMZ35-1 | 675 | 500 | 12.5 | 224.3 | 118.9 | 176.1 | 87685 | 3506 |
| MMZ36-1 | 675 | 485 | 13 | 234.1 | 124.1 | 183.8 | 87785 | 3620 |
| MMZ36-2 | 700 | 540 | 12.2 | 215.9 | 118.6 | 169.5 | 97450 | 3609 |
| MMZ36-3 | 630 | 490 | 12.5 | 235.5 | 116.5 | 184.9 | 88299 | 3604 |
| MMZ37-1 | 700 | 500 | 13 | 231.8 | 127.4 | 182 | 92562 | 3702 |
| MMZ37-2 | 675 | 485 | 13.5 | 242.5 | 128.5 | 190.4 | 89960 | 3709 |
| MMZ38-1 | 675 | 485 | 14 | 249.8 | 132.4 | 196.1 | 918989 | 3793 |
| MMZ38-2 | 700 | 570 | 13 | 230.1 | 126.4 | 180.6 | 109180 | 3830 |
| MMZ39-1 | 700 | 560 | 13.5 | 239.9 | 131.8 | 188.3 | 110180 | 3935 |
| MMZ40-1 | 700 | 550 | 13.8 | 244.2 | 134.2 | 191.7 | 110027 | 4000 |
| MMZ41-1 | 700 | 540 | 14 | 251.8 | 138.4 | 197.7 | 111480 | 4128 |
| MMZ42-1 | 700 | 550 | 14 | 253.1 | 139.1 | 198.7 | 115747 | 4209 |
| MMZ42-2 | 700 | 550 | 14.2 | 258.7 | 142.1 | 203.1 | 115660 | 4205 |
| MMZ43-1 | 700 | 560 | 14 | 253.9 | 139.5 | 199.3 | 119843 | 4280 |
| MMZ43-2 | 700 | 560 | 13.5 | 248.4 | 136.5 | 195 | 120877 | 4316 |
| MMZ44-1 | 700 | 540 | 14.5 | 271.3 | 149.1 | 213 | 118995 | 4403 |
| MMZ44-2 | 700 | 550 | 14 | 256.9 | 141.2 | 201.7 | 121091 | 4403 |
| MMZ46-1 | 580 | 540 | 14.2 | 291.2 | 132.6 | 228.6 | 124708 | 4618 |
| MMZ46-2 | 700 | 525 | 15.2 | 287 | 157.7 | 225.3 | 121241 | 4616 |
| MMZ46-3 | 700 | 560 | 15 | 281 | 154.4 | 220.6 | 129611 | 4628 |
| MMZ46-4 | 700 | 600 | 14 | 158.2 | 141.9 | 202.7 | 138283 | 4609 |
| MMZ48-1 | 580 | 570 | 15 | 306.6 | 139.6 | 240.7 | 137234 | 4814 |
| MMZ48-2 | 580 | 540 | 15 | 306.6 | 139.6 | 240.7 | 137234 | 4814 |
| MMZ48-3 | 700 | 550 | 15.2 | 288.4 | 158.5 | 226.4 | 132187 | 4805 |
| MMZ50-1 | 580 | 580 | 16 | 322.2 | 146.7 | 252.9 | 145656 | 5022 |
| MMZ50-2 | 580 | 530 | 15.5 | 316.9 | 144.3 | 248.8 | 132744 | 5008 |
| MMZ50-3 | 700 | 530 | 16 | 302.5 | 166.3 | 237.5 | 133465 | 5036 |
| MMZ50-4 | 700 | 560 | 16 | 298.5 | 164 | 234.3 | 140578 | 5020 |
| MMZ50-5 | 580 | 520 | 15 | 322.3 | 146.7 | 253 | 133709 | 5142 |
| MMZ52-1 | 700 | 550 | 16 | 305.2 | 167.7 | 239.6 | 143742 | 5226 |
This z section sheet piles MMZ37-1 type of cofferdam is suitable MMZ37-2 when it is required to MMZ38-1 exclude water over 12 m. This consists of two straight, parallel vertical wall of sheet piling tied to each other and the space between them filled with soil. Double MMZ 37-1 wall sheet pile cofferdam MMZ 37-2 higher than 2.5 m should be MMZ 38-1 strutted. Sometimes an inside berm is provided. Consequently MMZ 38-2 this helps to keep the MMZ 39-1 phreatic surface within the berm.
This steel sheet piling MMZ38-2 Charter encourages the MMZ39-1protection and sensitive management of MMZ40-1 underwater. The intention of the Charter is to assist in bringing a high standard of archaeological expertise to bear on threats to underwater cultural heritage imposed by construction works in a prompt and efficient manner (amongst other such threats).
The western topsoil storage area would have an approximate 100m x 110m footprint and be 2m in height, while the eastern subsoil storage area would have an approximate 100m x 50m footprint and 3m height (sized to accommodate the estimated volumes of soil to be stored).
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