building with integrity pre-stressed bridge beam data...
TRANSCRIPT
GREAT PRESTRESSED CONCRETE BEAMS FOR THE BEST BRIDGES
ABM PRECAST SOLUTIONS SPECIALISE IN THE PRODUCTION OF PRESTRESSED CONCRETE
BEAMS ALONG WITH AN INNOVATIVE RANGE OF PRECAST REINFORCED AND POST-TENSIONED
CONCRETE PRODUCTS
As the largest producer of prestressed bridge beams in Britain we offer a comprehensive range of beam
profiles as well as complementary reinforced concrete products developed and tailored to the needs of
individual projects.
We offer a comprehensive service to the UK civil engineering sector with the capability to design and
manufacture a vast range of precast concrete weighing up to 120 tonnes.
Working with leading civil engineers and designers, we’re proud to be part of many of the country’s major
civil engineering projects. At our Nottinghamshire plant, we bring together extensive practical experience
with technical know–how to ensure that we can deliver innovative and competitive solutions in the most
challenging situations.
Precast concrete gets the job done faster – major components can be factory produced simultaneously
with site preparation. On site, precast concrete minimises the environmental impact of construction,
creating less noise, debris and pollution risk.
From our 24,000m² production facility in North Nottinghamshire, we’re ideally placed to service the UK’s civil engineering industry with the capability to
produce units weighing more than 120 tonnes and over 40m long.
Where flexibility, durability, ease of construction and value engineering are the driving forces, ABM has the
Precast Solution.
This technical data book covers the key features of our Prestressed beam range. Should you require additional
information, please contact us.
In addition to the range of prestressed bridge beams described in this literature, ABM also offer a wide
range of bespoke precast concrete components for bridge and other civil engineering applications. These
include containment parapets, cill beams and units for deck edges, sea defences, rail maintenance depot
components, arch and portal frame bridge systems etc..
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IND
EX
03
Prestressed Bridge Beams are at the heart of thousands of bridging solutions around the world. ABM Precast Solutions offers a vast range of beam configurations to meet today’s complex bridge construction demands.
14 ‘standard’ beam types and infinite ‘bespoke’ possibilities are available to span over 40 metres.
Prestressed Bridge Beams can be complemented with secondary cast on reinforced concrete stringcourses or parapets significantly reducing time and cost on site (see Ancillary Components section).
SPAN [m]
04Medium to long bridges (spans up to 38.5m). Allows inspection and maintenance of the deck slab soffit and bearings. The complementary YE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete.
06
Medium to long bridges (spans up to 45m). Ideal for high torsion skewed applications. Provides a readymade edge detail and can easily accommodate services.
08
Medium to long bridges (spans up to 38m). Ideal for high torsion skewed applications. Provides a readymade edge detail and can easily accommodate services.
10
Short to medium bridges (spans up to 22.5m). Where rebated, can be used in ‘Beam and Slab’ construction. The complementary TYE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete.
12
Short to medium bridges (spans up to 23.5m). Narrow section reduces unit weights minimising lifting capacity required. The complementary TE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete. The unique ABM PT/PTE profile provides a cross-section offering significantly more potential strand positions than the traditional T/TE sections.
14
Short to medium bridges (spans up to 25.5m). Provides a rapid, safe working platform with minimum in-situ concrete, ideal for use over railway lines.
16
(Standard Bridge Beam) Short bridges (spans up to 13m). Ideal for short span bridges with a closed soffit and less in-situ concrete than other alternatives.
18Short to medium bridges (spans up to 19m). Combines the advantages of the wide soffit of the M beam with the Y beam stem able to accommodate increased strand numbers allowing rapid construction of short and medium span bridges. The complementary MYE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete.
20
Medium to long bridges (simply supported spans up to 30m), typically used to produce a closed soffit construction in longer span road bridges.
ANCILLARY COMPONENTS 22
DESIGNERS’ NOTES 26
ADDITIONAL NOTES 27
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Y/YE
W
U
TY/TYE
PT/PTE
BOXBEAM
SBB
MY/MYE
M/UM
Y / YE
SPAN [m]
Y1/YE1
Y2/YE2
Y3/YE3
Y4/YE4
Y5/YE5
Y6/YE6
Y7/YE7
Y8/YE8
Max. beam spacing 2,0mc/c 1,5mc/c 1,0mc/c <1,0mc/c
See loading assumption notes (Pg. 27)Beam & Slab Construction only
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x109] Iz[mm4x108] Wy[mm3x106] [kN/m] [mm] [mm]
Y1 309245 255 11.12 93.60 43.62 7.73 277 197
Y2 339943 299 17.60 95.87 58.87 8.50 306 226
Y3 373525 347 26.51 98.86 76.39 9.34 335 255
Y4 409990 400 38.18 102.74 95.46 10.25 364 284
Y5 449339 456 52.96 107.64 116.14 11.23 393 313
Y6 491572 515 41.16 113.73 138.17 12.29 422 342
Y7 536689 576 93.10 121.20 161.64 13.42 451 371
Y8 584688 639 119.13 130.23 186.43 14.62 480 400
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x109] Iz[mm4x109] Wy[mm3x106] [kN/m] [mm] [mm]
YE1 414820 313 20.73 11.54 66.22 10.37 514 474
YE2 467669 362 28.37 13.97 78.38 11.69 528 488
YE3 521960 412 39.12 15.99 94.96 13.05 543 503
YE4 577692 463 53.05 17.87 114.59 14.44 557 517
YE5 634867 515 70.41 19.75 136.72 15.87 572 532
YE6 693483 568 91.51 21.69 161.11 17.34 586 546
YE7 753541 622 116.70 23.71 187.62 18.84 601 561
YE8 815041 677 146.35 25.83 216.17 20.38 615 575
04
700
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Applications and Features
Medium to long bridges (spans up to 38.5m). Allows inspection and maintenance of the deck slab soffit and bearings. The complementary YE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete.
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Y /
YE
Be
am
05
YE8 BEAM 1400mm
YE7 BEAM 1300mm
YE6 BEAM 1200mm
YE5 BEAM 1100mm
YE4 BEAM 1000mm
YE3 BEAM 900mm
YE2 BEAM 800mm
YE1 BEAM 700mm
B 40
A
550
177
25
25 20
2
700
R200
750
475 270 5
4 @ 1300mm
4 @ 1200mm
4 @ 1100mm
4 @ 1000mm
4 @ 900mm
2 @ 800mm
11 @ 260mm12 @ 210mm13 @ 160mm14 @ 110mm
11 @ 60mm
210 75
5025
5050505040
750
45
45
45
218
221
225
274
50
38
25
50
52
52
52
Y8 BEAM 1400mm
Y7 BEAM 1300mm
Y6 BEAM 1200mm
Y5 BEAM 1100mm
Y4 BEAM 1000mm
Y3 BEAM 900mm
Y2 BEAM 800mm
Y1 BEAM 700mm
B 40
A
550
177
25
25 20
2
R200
750
200 270 5
4 @ 1300mm
4 @ 1200mm
4 @ 1100mm
4 @ 1000mm
4 @ 900mm
2 @ 800mm
8 @ 260mm10 @ 210mm12 @ 160mm14 @ 110mm
11@ 60mm
505050505040 60
750
35
52 150 52
52
52
52
52
125
100
75
50
100
52
52
52
52
typically B12
25 35
35
35 35
35
35
typically B12
35
52
45 214 63 52
Y Beam - Range Cross-Section
Y Beam - Available strand positions & typical nominal cover (Y8)
YE Beam - Available strand positions & typical nominal cover (YE8)
YE Beam - Range Cross-Section
W
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x109] Iz[mm4x1010] Wy[mm3x108] [kN/m] [mm] [mm]
W1 571754 305 35.55 19.81 11.66 14.29 1710 1064
W3 606273 346 49.60 22.03 14.34 15.16 1738 1092
W5 640794 388 66.59 24.33 17.16 16.02 1766 1120
W7 675314 430 86.70 26.71 20.16 16.88 1794 1148
W8 709834 474 110.11 29.17 23.23 17.75 1822 1176
W9 744354 517 137.02 31.72 26.51 18.61 1850 1204
W10 778874 562 167.60 34.35 29.82 19.47 1878 1232
W11 813394 607 202.03 37.06 33.28 20.33 1908 1262
W12 847914 652 240.48 39.86 36.88 21.20 1934 1288
W13 882434 698 283.14 42.75 40.56 22.06 1962 1316
W14 916954 744 330.18 45.73 44.38 22.92 1990 1344
W15 951474 790 381.78 48.80 48.33 23.79 2010 1364
W16 985994 836 438.11 51.96 52.41 24.65 2046 1400
W17 1020514 883 499.35 55.22 56.55 25.51 2074 1428
W18 1055034 930 565.68 58.57 60.83 26.38 2102 1456
W19 1089554 977 637.26 62.01 65.23 27.24 2130 1484
SPAN [m]
W1
W3
W5
W7
W8
W9
W10
W11
W12
W13
W14
W15
W16
W17
W18
W19
Max. beam spacing 4,0mc/c 3,5mc/c 3,0mc/c <3,0mc/c
See loading assumption notes (Pg. 27)Beam & Slab Construction only
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
06
Applications and Features
Medium to long bridges (spans up to 45m). Ideal for high torsion skewed applications. Provides a readymade edge detail and can easily accommodate services.
www.abmprecast.co.uk | 01777 872233
W B
eam
07
W19 BEAM 2300mmW18 BEAM 2200mmW17 BEAM 2100mmW16 BEAM 2000mmW15 BEAM 1900mmW14 BEAM 1800mmW13 BEAM 1700mmW12 BEAM 1600mmW11 BEAM 1500mmW10 BEAM 1400mm
W9 BEAM 1300mmW8 BEAM 1200mmW7 BEAM 1100mmW5 BEAM 1000mm
W3 BEAM 900mmW1 BEAM 800mm
1500
A
B
171
1731252035295
35
12
150
160 3
173110
50
70
50
4024340
4 @ 2230mm4 @ 2130mm4 @ 2030mm2 @ 1880mm2 @ 1780mm2 @ 1680mm2 @ 1580mm2 @ 1480mm2 @ 1380mm2 @ 1280mm2 @ 1180mm2 @ 1080mm
2 @ 980mm2 @ 880mm2 @ 780mm2 @ 680mm2 @ 580mm2 @ 480mm2 @ 380mm
8 @ 210mm10 @ 160mm28 @ 110mm
26 @ 60mm
typically B12
typically B12typically B12
4x52,5 4x52,540
30
30
51
3161
91
180140
40
68
40
3x502x50
2 @ 1930mm2 @ 1830mm2 @ 1730mm2 @ 1630mm2 @ 1530mm2 @ 1430mm2 @1330mm2 @ 1230mm2 @ 1130mm2 @ 1030mm2 @ 930mm2 @ 830mm2 @ 730mm2 @ 630mm2 @ 530mm2 @ 430mm2 @ 340mm
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
DETAIL A
DETAIL A
W Beam - Range Cross-Section
W Beam - Available strand positions & typical nominal cover (W19)
U
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x109] Iz[mm4x109] Wy[mm3x106] [kN/m] [mm] [mm]
U1 482191 350 30.51 71.66 87.17 12.05 1187 537
U3 515591 396 42.64 81.47 107.67 12.89 1215 565
U5 548992 442 57.32 91.80 129.69 13.72 1243 593
U7 582891 489 74.74 102.66 152.84 14.57 1271 621
U8 615791 536 95.06 114.07 177.35 15.39 1299 649
U9 649191 583 118.45 126.04 203.17 16.23 1327 677
U10 682591 631 145.07 138.58 229.90 17.06 1355 705
U11 715991 679 175.10 151.71 257.88 17.90 1383 733
U12 749391 727 208.70 165.43 287.07 18.73 1411 761
SPAN [m]
U1
U3
U5
U7
U8
U9
U10
U11
U12
Max. beam spacing 3,0mc/c 2,5mc/c 2,0mc/c <2,0mc/c See loading assumption notes (Pg. 27)
Beam & Slab Construction only
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
08
BA
Applications and Features
Medium to long bridges (spans up to 38m). Ideal for high torsion skewed applications. Provides a readymade edge detail and can easily accommodate services.
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U B
eam
09U12 BEAM 1600mm
U11 BEAM 1500mm
U10 BEAM 1400mm
U9 BEAM 1300mm
U8 BEAM 1200mm
U7 BEAM 1100mm
U5 BEAM 1000mm
U3 BEAM 900mm
U1 BEAM 800mm
167
19 12
143
970
11991127
165
247
DETAIL A
4 @ 1530mm
4 @ 1380mm
2 @ 1280mm
2 @ 1180mm
2 @ 1080mm
2 @ 980mm
2 @ 880mm
2 @ 780mm
2 @ 680mm
2 @ 580mm
2 @ 480mm
8 @ 210mm10 @ 160mm18 @ 110mm
18 @ 60mm
170
30
63
typically B12typically B12
56
50
30
30
40
typically B12
47.54x52,540 4
0
3x50
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
DETAIL A
167103
36
03
02
5
254024540
130
U Beam - Range Cross-Section
U Beam - Available strand positions & typical nominal cover (U12)
2 @ 1260mm
2 @ 1130mm
2 @ 1030mm
2 @ 930mm
2 @ 830mm
2 @ 730mm
2 @ 630mm
2 @ 530mm
2 @ 430mm
2 @ 330mm
TY / TYE
SPAN [m]
TY/TYE1
TY/TYE2
TY/TYE3
TY/TYE4
TY/TYE5
TY/TYE6
TY/TYE7
TY/TYE8
TY/TYE9
TY/TYE10
TY/TYE11
Max. beam spacing 1.5mc/c 1.0mc/c 0.77mc/c
See loading assumption notes (Pg. 27)Beam & Slab or In-Fill Deck Construction
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x108] Wy[mm3x106] [kN/m] [mm] [mm]
TY1 184280 140 17.12 61.10 12.23 4.61 197 117
TY2 195662 155 24.78 61.51 15.99 4.89 218 138
TY3 208061 173 35.50 62.06 20.52 5.20 238 158
TY4 221475 194 49.75 62.77 25.65 5.54 258 178
TY5 235905 216 68.01 63.66 31.49 5.90 278 198
TY6 251350 240 90.70 64.78 37.79 6.28 299 219
TY7 267811 266 118.23 66.14 44.45 6.70 319 239
TY8 285287 293 151.01 67.79 51.54 7.13 339 259
TY9 303780 322 189.42 69.75 58.83 7.59 360 280
TY10 323288 352 233.84 72.07 66.43 8.08 380 300
TY11 343811 382 284.66 74.80 74.52 8.60 400 320
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x108] Wy[mm3x106] [kN/m] [mm] [mm]
TYE1 241831 177 26.64 95.90 15.05 6.05 474 434
TYE2 266283 200 37.13 104.59 18.56 6.66 484 444
TYE3 291275 223 49.90 114.61 22.38 7.28 495 455
TYE4 316727 247 64.44 126.92 26.09 7.92 504 464
TYE5 342719 271 79.80 143.02 29.44 8.57 515 475
TYE6 369223 296 164.77 94.55 55.67 9.23 525 485
TYE7 396352 322 193.56 107.91 60.11 9.91 536 496
TYE8 423771 348 229.76 119.59 66.02 10.59 545 505
TYE9 451814 374 273.39 130.44 73.10 11.29 556 516
TYE10 478371 399 324.44 140.80 81.31 11.96 566 526
TYE11 509441 428 383.07 151.00 89.50 12.74 576 536
10
TYE11 BEAM 900mmTYE10 BEAM 850mm
TYE9 BEAM 800mmTYE8 BEAM 750mmTYE7 BEAM 700mmTYE6 BEAM 650mmTYE5 BEAM 600mmTYE4 BEAM 550mmTYE3 BEAM 500mmTYE2 BEAM 450mmTYE1 BEAM 400mm
AB 40
50
580
25
550468 228 80
25
110
105
700
750
4 @ 850mm4 @ 800mm4 @ 750mm4 @ 700mm4 @ 650mm4 @ 600mm4 @ 550mm4 @ 500mm4 @ 450mm4 @ 400mm4 @ 350mm
7 @ 180mm11 @ 140mm13 @ 100mm11 @ 60mnm
225
5050 50505050 75
35
750
typically B12
35
35
35
5050
2 @ 850mm2 @ 800mm2 @ 750mm2 @ 700mm2 @ 650mm2 @ 600mm2 @ 550mm2 @ 500mm2 @ 450mm2 @ 400mm2 @ 350mm
3 @ 180mm9 @ 140mm
13 @ 100mm11 @ 60mnm
5050 50505050 75
35
750
typically B12
35
35
35
50
700
750
TY11 BEAM 900mmTY10 BEAM 850mm
TY9 BEAM 800mmTY8 BEAM 750mmTY7 BEAM 700mmTY6 BEAM 650mmTY5 BEAM 600mmTY4 BEAM 550mmTY3 BEAM 500mmTY2 BEAM 450mmTY1 BEAM 400mm
AB 40
50
25
550185 228 80
25
110
105
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Applications and Features
Short to medium bridges (spans up to 22.5m). Where rebated, can be used in ‘Beam and Slab’ construction. The complementary TYE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete.
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TY
/ T
YE
Be
am
11
TY Beam - Range Cross-Section
TY Beam - Available strand positions & typical nominal cover (TY10)
TYE Beam - Available strand positions & typical nominal cover (TYE10)
TYE Beam - Range Cross-Section
PT / PTE
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x108] Wy[mm3x105] [kN/m] [mm] [mm]
PT1 119570 141 11.67 16.90 82.75 2.99 165 130
PT2 126363 155 16.01 17.06 103.27 3.16 175 170
PT3 148259 203 35.89 17.72 176.80 3.71 206 285
PT4 156698 222 45.83 18.04 206.45 3.92 216 325
PT5 165562 242 57.55 18.40 237.83 4.14 227 365
PT6 174850 262 71.79 18.82 271.74 4.37 238 405
PT7 184563 284 86.88 19.30 305.92 4.61 248 445
PT8 194701 307 104.75 19.84 341.19 4.87 259 485
PT9 205264 330 124.92 20.45 378.54 5.13 269 525
PT10 216252 353 147.53 21.14 417.93 5.41 280 565
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x108] Wy[mm3x105] [kN/m] [mm] [mm]
PTE1 153523 171 14.67 28.60 85.79 3.84 330 130
PTE2 166819 189 18.34 32.82 97.04 4.17 335 170
PTE3 206229 245 55.70 26.69 227.35 5.16 350 285
PTE4 220349 264 67.75 28.93 256.64 5.51 356 325
PTE5 234681 285 81.94 31.06 287.51 5.87 361 365
PTE6 249225 305 98.34 33.13 322.43 6.23 366 405
PTE7 263981 326 117.06 35.19 359.09 6.60 372 445
PTE8 278951 347 138.23 37.27 398.36 6.97 377 485
PTE9 294132 368 161.98 39.38 440.17 7.35 382 525
PTE10 309526 389 188.46 41.53 484.47 7.74 388 565
SPAN [m]
PT/PTE1
PT/PTE2
PT/PTE3
PT/PTE4
PT/PTE5
PT/PTE6
PT/PTE7
PT/PTE8
PT/PTE9
PT/PTE10
Max. beam spacing 1.0mc/c 0.8mc/c 0.52mc/c
See loading assumption notes (Pg. 27)Beam & Slab or In-Fill Deck Construction
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
12
A
PT / PTE Applications and Features
Short to medium bridges (spans up to 23.5m). Narrow section reduces unit weights minimising lifting capacity required. The complementary TE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete. The unique ABM PT/PTE profile provides a cross-section offering significantly more potential strand positions than the traditional T/TE sections.
www.abmprecast.co.uk | 01777 872233
PT
/ P
TE
Be
am
13
PT10 BEAM 815mmPT9 BEAM 775mmPT8 BEAM 735mmPT7 BEAM 695mmPT6 BEAM 655mmPT5 BEAM 615mmPT4 BEAM 575mmPT3 BEAM 535mm
PT2 BEAM 420mmPT1 BEAM 380mm
B12
5
25
25 12
5
445
130 183R30
495
PTE10 BEAM 815mmPTE9 BEAM 775mmPTE8 BEAM 735mmPTE7 BEAM 695mmPTE6 BEAM 655mmPTE5 BEAM 615mmPTE4 BEAM 575mmPTE3 BEAM 535mm
PTE2 BEAM 420mmPTE1 BEAM 380mm
A
B12
5
25
25 12
5
445
313 183R30
495
3 @ 730mm
3 @ 680mm
3 @ 630mm
3 @ 580mm
3 @ 530mm
3 @ 480mm
3 @ 430mm
3 @ 380mm
3 @ 330mm
7 @ 140mm8 @ 100mm
7 @ 60mm
50 50 2550 72
20
495
typically B12
35
35
35
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
6 @ 140mm8 @ 100mm
7 @ 60mm
2 @ 730mm
2 @ 680mm
2 @ 630mm
2 @ 580mm
2 @ 530mm
2 @ 480mm
2 @ 430mm
2 @ 380mm
2 @ 330mm
35
353
5
50 50 2550 72
20
495
typically B12
PT Beam - Range Cross-Section
PT Beam - Available strand positions & typical nominal cover (PT10)
PTE Beam - Available strand positions & typical nominal cover (PTE10)
PTE Beam - Range Cross-Section
BOX BEAM
Width Height Area Centroid Moments of inertia Section modulus Self weight
[mm] [mm] A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x109] Wy[mm3x106] [kN/m]
Box (970) – 300 970 300 261125 146 20.01 16.66 13.70 6.53
Box (970) – 400 970 400 345125 196 47.12 21.60 24.04 8.63
Box (970) – 500 970 500 429125 245 91.48 26.53 37.34 10.73
Box (970) – 600 970 600 513125 295 157.30 31.47 53.32 12.83
Box (970) – 700 970 700 597125 345 248.78 36.41 72.11 14.93
Box (970) – 800 970 800 681125 395 370.11 41.35 93.70 17.03
Width Height Area Centroid Moments of inertia Section modulus Self weight
[mm] [mm] A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x108] Wy[mm3x106] [kN/m]
Box (750) – 300 750 300 195125 145 15.05 70.07 10.38 4.88
Box (750) – 400 750 400 257125 194 35.36 89.93 18.23 6.43
Box (750) – 500 750 500 319125 244 68.53 109.79 28.09 7.98
Box (750) – 600 750 600 381125 294 117.66 129.65 40.02 9.53
Box (750) – 700 750 700 443125 344 185.85 149.51 54.03 11.08
Box (750) – 800 750 800 505125 393 276.19 169.37 70.28 12.63
Width Height Area Centroid Moments of inertia Section modulus Self weight
[mm] [mm] A [mm2] Z [mm] Iy[mm4x107] Iz[mm4x108] Wy[mm3x105] [kN/m]
Box (495) – 300 495 300 118629 142 92.75 16.25 65.31 2.97
Box (495) – 400 495 400 155132 191 217.08 20.30 113.66 3.88
Box (495) – 500 495 500 191634 240 418.97 24.36 174.57 4.79
Box (495) – 600 495 600 228137 290 716.66 28.41 174.57 5.70
Box (495) – 700 495 700 264639 339 1128.42 32.46 332.87 6.62
Box (495) – 800 495 800 301141 389 1128.42 36.52 429.95 7.53
SPAN [m]
300
400
500
600
700
800
0.495m wide beam 0.75m wide beam 0.97m wide beamSee loading assumption notes (Pg. 27)
In-Fill Deck Construction only
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
14
Applications and Features
Short to medium bridges (spans up to 25.5m). Provides a rapid, safe working platform with minimum in-situ concrete, ideal for use over railway lines.
www.abmprecast.co.uk | 01777 872233
Box 750 - 800mm
Box 750 - 700mm
Box 750 - 600mm
Box 750 - 500mm
Box 750 - 400mm
Box 750 - 300mm
25
65
25
35
710
660
700
750
Box 495 - 800mm
Box 495 - 700mm
Box 495 - 600mm
Box 495 - 500mm
Box 495 - 400mm
Box 495 - 300mm
25
65
25
35
710
365
445
495
Box 970 - 800mm
Box 970 - 700mm
Box 970 - 600mm
Box 970 - 500mm
Box 970 - 400mm
Box 970 - 300mm
25
65
25
3530
710
880
920
970
BO
X B
EA
M
15
2 @ 740mm
2 @ 210mm12 @ 160mm12 @ 110mm
12 @ 60mm
7505050
25505050 100
40
typically B12
125 205
2 @ 740mm
2 @ 210mm6 @ 160mm6 @ 110mm
6 @ 60mm
typically B12
125
4955050
25123
40
4 @ 740mm
4 @ 210mm16 @ 160mm16 @ 110mm
16 @ 60mm
typically B12
125 250
97050505050
25505050 110
40
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Box Beam - Range Cross-Section
Box Beam - Range Cross-Section
Box Beam - Range Cross-Section
Box Beam - Available strand positions & typical nominal cover (Box 970 - 800)
Box Beam - Available strand positions & typical nominal cover (Box 750 - 800)
Box Beam - Available strand positions & typical nominal cover (Box 495 - 800)
SBB (Standard Bridge Beam)
SPAN [m]
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
0.62m wide beamSee loading assumption notes (Pg. 27)
In-Fill Deck Construction only
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x107] Iz[mm4x108] Wy[mm3x105] [kN/m] [mm] [mm]
S2 95540 96 45.24 19.02 47.13 2.39 230 0
S3 101290 106 60.22 19.27 56.81 2.53 230 0
S4 107040 116 78.20 19.53 67.41 2.68 230 0
S5 112932 126 99.90 19.80 79.28 2.82 244 20
S6 119261 137 126.79 20.14 92.55 2.98 262 45
S7 126034 149 159.41 20.55 106.99 2.15 280 70
S8 133252 162 198.23 21.05 122.36 3.33 298 95
S9 140915 176 243.71 21.66 138.47 3.52 315 120
S10 149023 190 296.30 22.37 155.95 2.72 333 145
S11 157576 205 356.43 23.20 173.87 3.94 351 170
S12 166574 220 424.53 24.17 192.97 4.16 369 195
S13 176017 236 501.02 25.30 212.30 4.40 387 220
S14 185904 252 586.33 26.59 232.67 4.65 404 245
S15 196237 268 680.89 25.06 254.06 4.91 422 270
S16 207015 284 785.15 29.73 276.46 5.17 440 295
16
Applications and Features
Short bridges (spans up to 13m). Ideal for short span bridges with a closed soffit and less in-situ concrete than other alternatives.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
CD600-ED375 S16
CD550-ED375 S14
CD500-ED375 S12
CD450-ED375 S10
CD400-ED300 S8
CD350-ED225 S6
CD300-ED225 S4
CD250-ED225 S2
CD575-ED375 S15
CD525-ED375 S13
CD475-ED375 S11
CD425-ED300 S9
CD375-ED300 S7
CD325-ED225 S5
CD275-ED225 S3
A
B18
5
31
64
25
25550
600
105
185230
3 @ 304mm
3 @ 266mm
3 @ 228mm
5 @ 85mm
7 @ 50mm
65 80 80
35
15
76 44
30
75
600
typically B12
SB
B (
Sta
nd
ard
Bri
dg
e B
eam
)
17
CD = Centre Depth ED = End Depth
SBB Beam - Range Cross-Section
SBB Beam - Longitudinal Elevation
SBB Beam - Available strand positions & typical nominal cover (CD600-ED375 S16)
3000mm ==
beam symmetrical about centre line level top can be provided if required
transverse holes @ 750mm centres
150
centre depth(CD)
MY / MYE
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x108] Wy[mm3x106] [kN/m] [mm] [mm]
MY1 170015 112 12.03 86.42 10.74 4.25 360 175
MY2 188515 133 19.68 88.53 14.80 4.71 380 225
MY3 208015 155 30.12 91.01 19.43 5.20 400 275
MY4 228515 180 43.75 93.88 24.31 5.71 420 325
MY5 250015 205 60.97 97.19 29. 74 6.25 440 375
MY6 272015 231 81.72 100.74 35.38 6.80 440 375
MY7 294015 257 105.87 104.29 41.19 7.35 440 375
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x108] Iz[mm4x109] Wy[mm3x106] [kN/m] [mm] [mm]
MYE1 230195 136 16.19 14.11 11.91 5.75 665 175
MYE2 263695 160 25.91 15.56 16.91 6.59 675 225
MYE3 297695 185 38.96 17.04 21.06 7.44 685 275
MYE4 332195 210 55.81 18.57 26.57 8.30 695 325
MYE5 367195 235 76.89 20.16 32.72 9.18 705 375
MYE6 401695 260 102.30 21.82 39.34 10.04 705 375
MYE7 437695 287 131.82 23.56 45.93 10.94 705 375
SPAN [m]
MY/MYE1
MY/MYE2
MY/MYE3
MY/MYE4
MY/MYE5
MY/MYE6
MY/MYE7
0.97m wide beamSee loading assumption notes (Pg. 27)
In-Fill Deck Construction only
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
18
Applications and Features
Short to medium bridges (spans up to 19m). Combines the advantages of the wide soffit of the M beam with the Y beam stem able to accommodate increased strand numbers allowing rapid construction of short and medium span bridges. The complementary MYE beam provides an edge detail able to support parapet loading with no need for formwork and in-situ concrete.
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MY7 BEAM 600mmMY6 BEAM 550mmMY5 BEAM 500mmMY4 BEAM 450mmMY3 BEAM 400mmMY2 BEAM 350mmMY1 BEAM 300mm
100
B
A
25
25
25
25
100
310 3
920
970
22
920
A
25
25
100
100
B2
5
310 3
970
22
25
MYE7 BEAM 600mmMYE6 BEAM 550mmMYE5 BEAM 500mmMYE4 BEAM 450mmMYE3 BEAM 400mmMYE2 BEAM 350mmMYE1 BEAM 300mm
3 @ 550mm3 @ 500mm3 @ 450mm3 @ 350mm3 @ 300mm1 @ 250mm
5 @ 105mm17 @ 60mm
555555554545
50
45 57
55 55
35
65970
25
typically B12
102
MY
/ M
YE
Be
am
19
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
6 @ 550mm6 @ 500mm6 @ 450mm6 @ 400mm6 @ 350mm6 @ 300mm5 @ 250mm
11 @ 105mm17 @ 60mm
555555554545
50
454545555555555555 57
55 55
35
65970
typically B12
102102102102102
25
MY Beam - Range Cross-Section
MY Beam - Available strand positions & typical nominal cover (MY7)
MYE Beam - Available strand positions & typical nominal cover (MYE7)
MYE Beam - Range Cross-Section
M / UM
SPAN [m]
M/UM2
M/UM3
M/UM4
M/UM5
M/UM6
M/UM7
M/UM8
M/UM9
M/UM10
1,0mc/cSee loading assumption notes (Pg. 27)
In-Fill Deck Construction only
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x109] Iz[mm4x109] Wy[mm3x106] [kN/m] [mm] [mm]
M2 315825 272 16.51 13.54 60.69 7.89 200 130
M3 348625 317 23.27 13.99 73.42 8.72 200 210
M4 381425 361 31.14 14.45 86.26 9.54 200 290
M5 356625 367 36.50 13.63 99.47 8.92 440 130
M6 389425 420 48.10 14.90 114.52 9.74 440 210
M7 422225 470 60.84 14.55 129.45 10.56 440 290
M8 397425 468 66.43 13.73 141.95 9.94 680 130
M9 430225 526 83.96 14.19 159.62 10.76 680 210
M10 463025 581 102.63 14.65 176.64 11.58 680 290
Area Centroid Moments of inertia Section modulus Self weight A B
A [mm2] Z [mm] Iy[mm4x109] Iz[mm4x109] Wy[mm3x106] [kN/m] [mm] [mm]
UM2 362249 261 14.50 31.76 55.56 9.06 109 645
UM3 387524 293 19.66 34.62 67.11 9.69 108 725
UM4 412654 325 25.60 37.85 78.78 10.32 107 805
UM5 437518 358 31.78 42.01 88.77 10.94 106 885
UM6 462287 391 48.41 37.02 123.81 11.56 105 965
UM7 486768 425 57.55 40.84 135.41 12.17 103 1045
UM8 511177 460 68.90 43.91 149.77 12.78 102 1125
UM9 535280 494 82.02 46.65 166.03 13.38 101 1205
UM10 559268 529 96.87 49.25 183.11 13.98 100 1285
20
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Applications and Features
Medium to long bridges (simply supported spans up to 30m), typically used to produce a closed soffit construction in longer span road bridges.
M Beam - Range Cross-Section UM Beam - Range Cross-Section
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UM10 BEAM 1360mm
UM9 BEAM 1280mm
UM8 BEAM 1200mm
UM7 BEAM 1120mm
UM6 BEAM 1040mm
UM5 BEAM 960mm
UM4 BEAM 880mm
UM3 BEAM 800mm
UM2 BEAM 720mm
970
770
25
25
1
69
25A
25920
10 80110 165 16565 653108
04
013
52
5
25
5050
B
80
80
4 @ 1280mm4 @ 1230mm4 @ 1180mm4 @ 1130mm4 @ 1080mm4 @ 1030mm
4 @ 980mm4 @ 930mm4 @ 880mm4 @ 830mm4 @ 780mm4 @ 730mm4 @ 680mm4 @ 630mm4 @ 580mm4 @ 530mm4 @ 480mm2 @ 430mm 4 @ 380mm4 @ 330mm
3 @ 155mm15 @ 110mm
14 @ 60mm
25252525
5050 505050505050505050 5045105 6555
30
35
25
30
typically B12
970
M /
UM
Be
am
21
M10 BEAM 1360mm
M9 BEAM 1280mm
M8 BEAM 1200mm
M7 BEAM 1120mm
M6 BEAM 1040mm
M5 BEAM 960mm
M4 BEAM 880mm
M3 BEAM 800mm
M2 BEAM 720mm
97025
80 310 10
80
50
60
50
50310410
150
25
AB
920
170
50
50
2550505050 5050
35
35
typically B12
35
35
110
970
2 @ 1280mm2 @ 1230mm2 @ 1180mm2 @ 1130mm2 @ 1080mm2 @ 1030mm
2 @ 930mm2 @ 880mm2 @ 830mm2 @ 780mm2 @ 730mm2 @ 680mm2 @ 630mm2 @ 580mm2 @ 530mm2 @ 480mm2 @ 430mm 2 @ 380mm2 @ 330mm
4 @ 160mm14 @ 110mm
15 @ 60mm
M Beam - Available strand positions & typical nominal cover (M10)
UM Beam - Available strand positions & typical nominal cover (UM10)
ANCILLARY COMPONENTS
22
SEPARATE RC UNITS STRINGCOURSES
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
As an alternative to full length cast on stringcourses, sectional,separate reinforced concrete units can be provided for installationafter the edge beams have been placed.
This detail is particularly suitable for U & W beam profiles.
CAST ON STRINGCOURSES
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Casting the reinforced concrete stringcourse (parapet beam) on to the outer Prestressed beam in a bridge deck can greatly increase construction efficiency, simplify (or eliminate) temporary works, reduce in-situ concreting and improve site safety.
If required, expansion joints can be provided in full length stringcourses.
PARAPETS - INTEGRAL CAST-ON
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where rapid installation is key to successful construction a complete cast-on parapet assembly can be provided as an integral part of the deck edge beams.
A wide range of textured surface finishes is also available.
www.abmprecast.co.uk | 01777 872233
AN
CIL
LAR
Y C
OM
PO
NE
NT
S
23
PARAPETS - SEPARATE, STITCH-ON CONNECTION
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where parapets cannot be supplied as an integral cast-on part of the deck edge beams, separate units can be supplied and connected to the deck structure with an in-situ stitch.
PARAPETS - SEPARATE, BOLT-ON CONNECTION
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where the use of in-situ concrete has to be minimised or eliminated, fixings can be cast in to precast beams to allow a bolt-on connection for the Parapet Unit.
PARAPETS - SEPARATE, BRICK SANDWICH
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where a masonry finish is required to both sides of a containment parapet on a bridge deck edge, the ‘Brick Sandwich’ technique can be used. In this construction the brickwork forms an integral part of the containment and acts as formwork for the structural concrete core.
This detail is commonly used in rail overbridges and is constructed in accordance with Network Rail instructions and BS6779-4:1999, as detailed on Network Rail standard drawings.
ANCILLARY COMPONENTS
24
PERMANENT FORMWORK REBATES
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where permanent formwork panels (such as EMJ Plastics Permadec) are used in Beam and Slab construction, rebates can be provided to locate and support the panels. Rebates are typically 40mm x 50mm.
PRE-FITTED PERMANENT FORMWORK - DECK
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where permanent formwork panels (such as EMJ PlasticsPermadec) are used in bridge deck construction with U, W and UM beams these can be factory fitted over the beams to speed on site construction and improve safety by reducing working at height.
DIABLO HOLES / COUPLERS
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
To facilitate transverse reinforcement of diaphragm sections or whole decks (in-fill construction) rebar couplers can be provided in line with through holes in internal beams (known as ‘Diablo’ holes).
These connections are typically spaced at 600mm centres and can be sized and shaped to accommodate a range of rebar configurations including skews. To avoid the risk of longitudinal cracking it is not recommended that the centres of these connections are closer than 400mm from the beam end.
www.abmprecast.co.uk | 01777 872233
AN
CIL
LAR
Y C
OM
PO
NE
NT
S
25
PAIRED BEAMS
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where lifting capacity for installation allows, significant increases in construction speed can be achieved by precasting Prestressed beams in to paired units.
TEMPORARY WORKS CONNECTIONS
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Cast-in fixings can be provided in Prestressed beams for temporary works connections. A wide range of threaded sockets and proprietary falsework connections is available.
PARAPET ANCHOR CAST-INS
Y YE W U TY TYE PT PTE BOXBEAM SBB MY MYE M UM
Where steel or aluminium parapet systems are used in conjunction with cast-on stringcourses, parapet mounting anchor bolt-clusters can be cast-in. This option eliminates the need for post-drill fixing and speeds installation efficiency.
Please contact us to discuss your requirements if the specific additional detail you require is not shown.
DESIGNERS’ NOTES
1. Prestressed beams can be used for a large variety of structures to provide high quality, economic, time saving, durable solutions. These include, but are not restricted to:
− Highway bridges − Railway bridges − Footpath & Bridleway bridges − Cut & cover tunnels − Ramps to car & bus parks − Large spans within buildings
2. The type of prestressed beam most suitable for a structure will be dependent upon a number of factors such as:
− Desired Span − Loading − Available construction depth − Requirements for open or closed soffit to deck − Desire to construct without movement joints or bearings in continuous and integral structures − Accessibility for lorries to deliver and cranes to place beams
3. Design considerations: a. Supports to beams can be by use of bearings such as elastomeric pads or strips with sliding surfaces for larger spans to enable movement and dowels for resisting horizontal forces. Proximity of bearings to the beam ends should be considered in accordance with the relevant design code.
b. Beam ends can be made continuous with adjacent spans or substructure to provide moment, shear and axial transfer. c. Beam lengths and cross sections will be manufactured in accordance with tolerances of relevant design codes. Allowance will be made in manufacture for the elastic shortening of the beams due to prestress. d. Prestress will result in a pre-camber of the beams which should be taken into consideration in the structure layout. Due to variations in the elasticity of concrete with age, strength and climate the pre-camber will vary but the order of magnitude can be predicted. e. Skews to beam ends should be avoided where possible but can be made up to 45° if necessary. f. Cast in items to the faces of beams can normally be accommodated but should be discussed with ourselves at the earliest opportunity to avoid clashes with strand and reinforcement. g. Fittings or reinforcement projecting from the beam sides or through the soffit should be avoided. h. Straight reinforcement projecting from the beam ends can normally be provided for continuity. i. Debonding of strands can be made to avoid unacceptable stresses near the beam ends and to aid the design of beams requiring continuity at their ends. j. The sides and soffits of the beams will normally be as cast from steel moulds. The top concrete surface will be a suitable finish to provide bond with in-situ concrete over. k. Beams must be lifted using the proprietary lifters that will be cast in near the beam ends. Bearers for stacking and transport should be at the same distance from the beam ends as the lifters.
26
www.abmprecast.co.uk | 01777 872233
ADDITIONAL NOTES
27
BS EN ISO 9001:2008 Quality Management System ABM’s Quality Management System incorporates Quality Assurance that governs our design and manufacturing procedures and practices, ensuring that every job is done right the first time and consistently meets client and regulatory requirements.
The ABM QA Manual and QA Procedures comply with BS EN ISO 9001:2008.Independent audits by international assessment, verification and certification body NQA provide UKAS recognised accreditation for the scheme.
CE MarkingRigorous Factory Production Control (FPC) measures are in place and independently audited to be in line with the requirements for CE marking. Where harmonised European product standards are in place, CE marking is applied.
Concrete finishes
Unless specifically agreed otherwise, the finishes to prestressed beams will be as follows:- - Soffit - F3 - External faces - F2 - Internal faces - F1 - Upper face - U1 with grit-blast treatment to remove laitance
Beam delivery
Specialist delivery vehicles are used for delivery of Prestressed bridge beams, however, during transport of larger prestressed beams it may be necessary to support the beam at points up to 20% of the beam length from the end. The consulting engineer/beam designer must satisfy themselves that the beam design is such that any loads imparted on the beam by this method of support are not detrimental. Should ABM incur any additional costs as a result of this these will be charged in accordance with our normal terms and conditions for additional works.
Loading assumption notes
− Eurocodes in conjunction with the relevant UK Annexes − LM1, LM2 and the applicable range of LM3 (SV vehicles) road vehicle live loading models are applied − 100mm to 250mm surfacing thickness (depending on beam type) − Grade C50/60 concrete used for prestressed beams, grade C40/50 used for in-situ concrete − 120 year design life − Exposure classes XC3/4 and XD1 − Total beam lengths are at least 500mm greater than the clear span
AB
M | P
SB
B | 0
02
/0
3/
20
17
ABM Precast Solutions Ltd
Ollerton Road, Tuxford, Newark, Nottinghamshire, NG22 0PQ.
T: 01777 872233www.abmprecast.co.uk
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