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We will describe the Philippine steel sheet piles MHZ20-1, MHZ20-2, MHZ24-1, MHZ24-1, MHZ24-1, MHZ24-1, MHZ24-2, and MHZ24-2 separately...
The MHZ24-2 steel sheet pile suspension bridge, approximately 1,100 meters long, is the pier section closest to the coast. Because the suspension bridge spans Flora Bank, it effectively avoids any seabed within Flora Bank. The pier section and berth structure, located in deeper waters, consist of pile foundations and bridge decks. Due to the inherent structural differences between the two pier sections, construction methods will be divided between the suspension bridge and the pier/berth structure.
The suspension bridge section will be further divided into the MHZ 26-1 bridge superstructure and the MHZ 26-2 bridge marine foundation, the latter consisting of the southwest tower and southwest anchor block. This section will compare various possible methods for constructing the trestle and berth structures.
Specifications
Section | Width | Height | Thickness | Section Area | Weight | Weight | Modulus of section | Moment of inertia |
mm | mm | mm | cm2 | kg/m | kg/2 | cm3/m | cm4/m | |
MHZ12-1 | 770 | 343.5 | 8.6/8.5 | 120.8 | 72.8 | 94.5 | 21496 | 1252 |
MHZ12-2 | 700 | 314.2 | 8.6/8.5 | 123.5 | 67.9 | 97 | 18971 | 1208 |
MHZ13-1 | 770 | 344 | 9.1/9 | 126.5 | 76.2 | 99 | 22433 | 1304 |
MHZ13-2 | 700 | 315.2 | 9.6/9.5 | 135 | 74.2 | 105.9 | 20611 | 1308 |
MHZ14-1 | 770 | 344.5 | 9.6/9.5 | 132.2 | 79.6 | 103.4 | 23370 | 1357 |
MHZ14-2 | 700 | 316.2 | 10.6/10.5 | 146.4 | 80.5 | 114.9 | 22262 | 1408 |
MHZ17-1 | 700 | 420 | 8.5/8.4 | 132.8 | 73.3 | 104.7 | 36425 | 1735 |
MHZ17-2 | 630 | 374 | 8.5/8.5 | 141.2 | 69.8 | 110.8 | 31300 | 1675 |
MHZ18-1 | 700 | 420.5 | 9.1/9 | 139.1 | 76.7 | 109.6 | 38001 | 1807 |
MHZ18-2 | 630 | 375 | 9.5/9.5 | 153.7 | 76 | 120.7 | 33860 | 1805 |
MHZ19-1 | 700 | 421 | 9.6/9.5 | 145.4 | 80.2 | 114.6 | 39578 | 1880 |
MHZ19-2 | 630 | 376 | 10.5/10.5 | 172.7 | 82.2 | 130.5 | 36410 | 1935 |
MHZ20-1 | 700 | 421.5 | 10.1/10 | 151.7 | 83.7 | 119.5 | 41155 | 1953 |
MHZ20-2 | 630 | 377 | 11/11 | 172.7 | 85.4 | 135.6 | 377320 | 2005 |
MHZ24-1 | 700 | 459 | 12/9 | 162.9 | 89.5 | 127.9 | 55870 | 2435 |
MHZ24-2 | 700 | 459.2 | 11.3/11.2 | 174.4 | 95.8 | 136.9 | 55949 | 2437 |
MHZ26-1 | 700 | 460 | 13/10 | 176 | 96.7 | 138.1 | 59810 | 2600 |
MHZ26-2 | 700 | 460.2 | 12.3/12.2 | 187.4 | 103 | 147.1 | 59843 | 2601 |
MHZ27-1 | 700 | 460.7 | 12.8/12.7 | 193.6 | 106.4 | 152 | 61641 | 2676 |
MHZ28-1 | 700 | 461 | 14/11 | 189.1 | 103.9 | 148.4 | 63750 | 2765 |
MHZ28-2 | 700 | 461.2 | 13.3/13.2 | 200.4 | 110.1 | 157.3 | 63740 | 2764 |
MHZ36-1 | 700 | 499.2 | 15.1/11.2 | 216.1 | 118.7 | 169.6 | 89753 | 3596 |
MHZ38-1 | 700 | 500.2 | 16.1/12.2 | 230.2 | 126.5 | 180.7 | 94984 | 3798 |
MHZ40-1 | 700 | 501.2 | 17.1/13.2 | 244.4 | 134.3 | 191.8 | 100219 | 3999 |
MHZ42-1 | 700 | 499.2 | 18.1/14 | 260.2 | 143 | 204.2 | 105453 | 4228 |
MHZ44-1 | 700 | 500.2 | 19.1/15 | 274.3 | 150.7 | 215.3 | 110942 | 4436 |
MHZ46-1 | 700 | 501.2 | 20.1/16 | 288.5 | 158.5 | 226.5 | 116159 | 4635 |
MHZ48-1 | 700 | 503.2 | 22.1/15 | 290 | 159.3 | 227.6 | 120467 | 4788 |
MHZ48-2 | 580 | 482 | 19.2/15.1 | 307.2 | 139.9 | 241.1 | 115712 | 4801 |
MHZ50-1 | 700 | 504.2 | 23.1/16 | 303.4 | 166.7 | 238.2 | 125358 | 4973 |
MHZ52-1 | 700 | 505.2 | 24.1/17 | 317.2 | 174.3 | 249 | 130403 | 5162 |
