Composite structures according to Eurocode 4 worked examples
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| 100 | 1 | |a Dujmović, Darko |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Composite structures according to Eurocode 4 |b worked examples |c Darko Dujmović ; Boris Androić ; Ivan Lukačević |
| 264 | 1 | |a Berlin |b Ernst & Sohn |c 2015 | |
| 300 | |a XXXIII, 890 S. |b graph. Darst. |c 25 cm | ||
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| 700 | 1 | |a Androić, Boris |e Verfasser |4 aut | |
| 700 | 1 | |a Lukačević, Ivan |e Verfasser |4 aut | |
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Datensatz im Suchindex
| _version_ | 1819772398974533632 |
|---|---|
| adam_text | CHAPTERS
A CREEP AND SHRINKAGE 1
B COMPOSITE BEAMS 45
C COMPOSITE COLUMNS 397
D COMPOSITE SLABS 671
E FATIGUE 825
F TYPES OF COMPOSITE JOINTS 879
LITERATURE 887
HTTP://D-NB.INFO/1058704370
CONTENTS
CHAPTERS V
LIST OF EXAMPLES VII
INTRODUCTION XXXI
A CREEP AND SHRINKAGE 1
A1 DETERMINATION OF CREEP AND SHRINKAGE VALUES 3
1. PURPOSE OF EXAMPLE 3
2. CROSS-SECTION 3
3. INPUT DATA 3
4. CREEP COEFFICIENTS 4
4.1 DETERMINATION OF FINAL CREEP COEFFICIENT 4
4.2 DETERMINATION OF CREEP COEFFICIENT AT TIME
T =
90 DAYS 5
5. SHRINKAGE STRAINS 8
5.1 DETERMINATION OF FINAL VALUE OF SHRINKAGE STRAIN 8
5.2 DETERMINATION OF SHRINKAGE STRAIN AT TIME T = 90 DAYS 11
6. COMMENTARY 12
A2 DETERMINATION OF CREEP AND SHRINKAGE VALUES ON AN EXAMPLE COMPOSITE
HIGHWAY BRIDGE 15
1. PURPOSE OF EXAMPLE 15
2. CROSS-SECTION 15
3. INPUT DATA 16
4. CALCULATION OF MODULAR RATIO
N
L
FOR PERMANENT ACTION CONSTANT IN TIME 16
4.1 CALCULATION OF MODULAR RATIO N
L
FOR PERMANENT ACTION CONSTANT IN TIME AT TIME T = OO 16
4.2 CALCULATION OF MODULAR RATIO N
L
FOR PERMANENT ACTION CONSTANT IN TIME AT OPENING
TO TRAFFIC T = 63 DAYS 18
5. CALCULATION OF MODULAR RATIO
N
L
FOR SHRINKAGE AND SHRINKAGE STRAINS 19
5.1 CALCULATION OF MODULAR RATIO N
L
FOR SHRINKAGE AND SHRINKAGE STRAINS AT TIME T = OO 19
5.2 CALCULATION OF MODULAR RATIO N
L
FOR SHRINKAGE AND SHRINKAGE STRAINS AT OPENING
TO TRAFFIC T = 63 DAYS 21
6. PRIMARY EFFECTS OF SHRINKAGE 23
7. COMMENTARY 26
A3 DETERMINATION OF CREEP AND SHRINKAGE VALUES AND THEIR EFFECTS AT
CALCULATION OF BENDING MOMENTS 27
1. PURPOSE OF EXAMPLE 27
XVI CONTENTS
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 28
3. INPUT DATA 29
4. CREEP AND SHRINKAGE 29
4.1 DETERMINATION OF FINAL CREEP COEFFICIENT 29
4.2 DETERMINATION OF SHRINKAGE STRAIN 31
5. EFFECTIVE WIDTH OF THE CONCRETE FLANGE 34
5.1 CROSS-SECTION AT MID-SPAN 34
5.2 CROSS-SECTION AT SUPPORT 34
6. GEOMETRICAL PROPERTIES OF COMPOSITE CROSS-SECTION AT MID-SPAN 34
7. GEOMETRICAL PROPERTIES OF COMPOSITE CROSS-SECTION AT SUPPORT 37
8. EFFECTS OF CREEP AND SHRINKAGE 38
8.1 DESIGN BENDING MOMENT FOR INTERNAL SUPPORT 38
8.2 SECONDAIY EFFECTS OF SHRINKAGE 40
9. COMMENTARY 43
B COMPOSITE BEAMS 45
B1 EFFECTIVE WIDTH OF CONCRETE FLANGE 47
1. PURPOSE OF EXAMPLE 47
2. STATIC SYSTEM AND CROSS-SECTION 47
3. CALCULATION OF EFFECTIVE WIDTH OF THE CONCRETE FLANGE 47
3.1 SUPPORT A 48
3.2 MID-REGION AB 49
3.3 SUPPORT REGION BC 50
3.4 MID-SPAN REGION CD 50
3.5 SUPPORT REGION DE 51
4. RECAPITULATION OF RESULTS 52
5. COMMENTARY 52
B2 COMPOSITE BEAM - ARRANGEMENT OF SHEAR CONNECTORS IN SOLID SLAB 53
1. PURPOSE OF EXAMPLE 53
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 53
3. PROPERTIES OF MATERIALS 54
4. ULTIMATE LIMIT STATE 54
4.1 DESIGN VALUES OF COMBINED ACTIONS AND DESIGN VALUES OF EFFECTS OF
ACTIONS 54
4.2 EFFECTIVE WIDTH OF CONCRETE FLANGE 55
4.3 PLASTIC RESISTANCE MOMENT OF COMPOSITE CROSS-SECTION 55
4.4 VERTICAL SHEAR RESISTANCE 58
4.5 CHECK OF RESISTANCE OF HEADED STUD CONNECTORS 60
4.6 CHECK OF THE LONGITUDINAL SHEAR RESISTANCE OF THE CONCRETE FLANGE 65
5. COMMENTARY 65
CONTENTS
XVII
B3 SIMPLY SUPPORTED SECONDARY COMPOSITE BEAM SUPPORTING COMPOSITE SLAB
WITH PROFILED SHEETING 67
1. PURPOSE OF EXAMPLE 67
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 67
3. PROPERTIES OF MATERIALS 70
4. ULTIMATE LIMIT STATE 70
4.1 DESIGN VALUES OF COMBINED ACTIONS AND OF THE EFFECTS OF ACTIONS FOR
THE CONSTRUCTION STAGE 70
4.2 DESIGN VALUES OF COMBINED ACTIONS AND OF THE EFFECTS OF ACTIONS FOR
THE COMPOSITE STAGE 71
4.3 CHECK FOR THE CONSTRUCTION STAGE 71
4.3.1 SELECTION OF STEEL CROSS-SECTION 71
4.3.2 CLASSIFICATION OF THE STEEL CROSS-SECTION 72
4.3.3 PLASTIC RESISTANCE MOMENT OF THE STEEL CROSS-SECTION 73
4.3.4 SHEAR RESISTANCE OF THE STEEL CROSS-SECTION 74
4.3.5 INTERACTION OF M-V (BENDING AND SHEAR FORCE) 76
4.3.6 LATERAL-TORSIONAL BUCKLING IF THE STEEL BEAM 76
4.4 CHECK FOR THE COMPOSITE STAGE 80
4 4.1 EFFECTIVE WIDTH OF THE CONCRETE FLANGE 80
4.4.2 CHECK OF SHEAR CONNECTION 80
4.4.3 PLASTIC RESISTANCE MOMENT OF THE COMPOSITE CROSS-SECTION 82
4.4.4 LATERAL-TORSIONAL BUCKLING OF THE COMPOSITE BEAM 84
4.4.5 CHECK OF LONGITUDINAL SHEAR RESISTANCE OF THE CONCRETE FLANGE 84
4.4.5.1 CHECK OF TRANSVERSE REINFORCEMENT 84
4.4.5.2 CRUSHING OF THE CONCRETE FLANGE 88
5. SERVICEABILITY LIMIT STATE 89
5.1 GENERAL 89
5.2 CALCULATION OF DEFLECTIONS 98
5.2.1 CONSTRUCTION STAGE DEFLECTION 98
5.2.2 COMPOSITE STAGE DEFLECTION 98
5.3 SIMPLIFIED CALCULATION OF DEFLECTIONS 103
5.4 PRE-CAMBERING OF THE STEEL BEAM 105
5.5 CHECK OF VIBRATION OF THE BEAM 107
5.6 CONTROL OF CRACK WIDTH 108
6. COMMENTARY 109
B4 CALCULATION OF SIMPLY SUPPORTED COMPOSITE BEAM ACCORDING TO
THE ELASTIC RESISTANCE OF THE CROSS-SECTION ILL
1. PURPOSE OF EXAMPLE ILL
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS ILL
3. PROPERTIES OF MATERIALS 113
4. ULTIMATE LIMIT STATE 113
4.1 DESIGN VALUES OF THE COMBINED ACTIONS AND OF THE EFFECTS OF ACTIONS
113
4.2 EFFECTIVE WIDTH OF THE CONCRETE FLANGE 114
4.3 ELASTIC RESISTANCE MOMENT OF THE COMPOSITE CROSS-SECTION 114
4.3.1 CALCULATION OF THE CENTROID OF THE STEEL CROSS-SECTION 114
4.3.2 SECOND MOMENT OF AREA OF THE STEEL CROSS-SECTION 115
XVIII CONTENTS
4.3.3 FLEXURAL STIFFNESS OF THE COMPOSITE CROSS-SECTION 115
4.3.4 CHECK OF THE RESISTANCE MOMENT OF THE COMPOSITE CROSS-SECTION 123
4.4 VERTICAL SHEAR RESISTANCE OF THE COMPOSITE CROSS-SECTION 129
4.5 CALCULATION OF SHEAR CONNECTION 135
4.6 CHECK OF LONGITUDINAL SHEAR RESISTANCE OF THE CONCRETE FLANGE 138
4.6.1 CHECK OF TRANSVERSE REINFORCEMENT 138
4.6.2 CRUSHING OF THE CONCRETE FLANGE 141
5. SERVICEABILITY LIMIT STATE 144
5.1 GENERAL 144
5.2 CALCULATION OF DEFLECTIONS 145
5.2.1 CONSTRUCTION STAGE DEFLECTION 145
5.2.2 COMPOSITE STAGE DEFLECTION 145
5.3 PRE-CAMBERING OF STEEL BEAM 147
5.4 CHECK OF VIBRATION OF THE BEAM 148
5.5 CRACKS 148
5.6 STRESSES AT THE SERVICEABILITY LIMIT STATE 149
6. COMMENTARY 149
B5 CALCULATION OF SIMPLY SUPPORTED COMPOSITE BEAM ACCORDING TO
THE PLASTIC RESISTANCE OF THE CROSS-SECTION 151
1. PURPOSE OF EXAMPLE 151
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 151
3. PROPERTIES OF MATERIALS 152
4. ULTIMATE LIMIT STATE 153
4.1 DESIGN VALUES OF COMBINED ACTIONS AND OF THE EFFECTS OF ACTIONS 153
4.2 SELECTION OF CROSS-SECTION 154
4.3 EFFECTIVE WIDTH OF CONCRETE FLANGE 154
4.4 CLASSIFICATION OF THE STEEL CROSS-SECTION 155
4.5 CHECK OF SHEAR CONNECTION 156
4.6 PLASTIC RESISTANCE MOMENT OF THE COMPOSITE CROSS-SECTION 157
4.7 VERTICAL SHEAR RESISTANCE OF THE COMPOSITE CROSS-SECTION 161
4.8 CHECK OF LONGITUDINAL SHEAR RESISTANCE OF THE CONCRETE FLANGE 163
4.8.1 CHECK OF TRANSVERSE REINFORCEMENT 163
4.8.2 CRUSHING OF THE CONCRETE FLANGE 168
5. SERVICEABILITY LIMIT STATE 168
5.1 GENERAL 168
5.2 CALCULATION OF DEFLECTIONS 169
5.2.1 CONSTRUCTION STAGE DEFLECTION 169
5.2.2 COMPOSITE STAGE DEFLECTION 170
5 3 PRE-CAMBERING OF STEEL BEAM 175
5.4 CHECK OF VIBRATION OF THE BEAM 175
5.5 CONTROL OF CRACK WIDTH 176
6. COMMENTARY 176
B6 CALCULATION OF CONTINUOUS BEAM OVER TWO SPANS BY MEANS OF
ELASTIC-PLASTIC PROCEDURE 177
1. PURPOSE OF EXAMPLE 177
CONTENTS XIX
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 177
3. PROPERTIES OF MATERIALS 179
4. ULTIMATE LIMIT STATE 180
4.1 DESIGN VALUES OF COMBINED ACTIONS AND OF THE EFFECTS OF ACTIONS FOR
THE CONSTRUCTION STAGE 180
4.2 DESIGN VALUES OF COMBINED ACTIONS AND OF THE EFFECTS OF ACTIONS FOR
THE COMPOSITE STAGE 182
4.3 CHECK FOR THE CONSTRUCTION STAGE 186
4.3.1 SELECTION OF STEEL CROSS-SECTION 186
4.3.2 CLASSIFICATION OF THE STEEL CROSS-SECTION 187
4.3.3 PLASTIC RESISTANCE MOMENT OF THE STEEL CROSS-SECTION 188
4.3.4 SHEAR RESISTANCE OF THE STEEL CROSS-SECTION 189
4.3.5 INTERACTION OF M-V (BENDING AND SHEAR FORCE) 190
4.3.6 LATERAL-TORSIONAL BUCKLING OF THE STEEL BEAM 191
4.4 CHECK FOR THE COMPOSITE STAGE 194
4.4.1 EFFECTIVE WIDTH OF THE CONCRETE FLANGE 194
4.4.2 CLASSIFICATION OF THE COMPOSITE CROSS-SECTION 196
4.4.2.1 CROSS-SECTION AT MID-SPAN 197
4.4.2.2 CROSS-SECTION AT THE INTERNAL SUPPORT 197
4.4.3 CHECK OF SHEAR CONNECTION 203
4.4.3.1 RESISTANCE OF THE HEADED STUD CONNECTORS 203
4.4.3.2 ARRANGEMENT OF THE HEADED STUDS AND THE DEGREE OF SHEAR
CONNECTION 206
4.4.4 RESISTANCE MOMENT OF THE COMPOSITE CROSS-SECTION 208
4.4.4.1 RESISTANCE MOMENT AT MID-SPAN 208
4.4.4.2 RESISTANCE MOMENT AT THE INTERNAL SUPPORT 210
4.4.5 LATERAL-TORSIONAL BUCKLING OF THE COMPOSITE BEAM 211
4.4.6 CHECK OF LONGITUDINAL SHEAR RESISTANCE OF THE CONCRETE FLANGE 214
4.4.6.1 CHECK OF TRANSVERSE REINFORCEMENT 214
4.4.6.2 CRUSHING OF THE CONCRETE FLANGE 218
5. SERVICEABILITY LIMIT STATE 219
5.1 GENERAL 219
5.2 CALCULATION OF DEFLECTIONS 224
5.2.1 CONSTRUCTION STAGE DEFLECTION 224
5.2.2 COMPOSITE STAGE DEFLECTION 226
5.3 PRE-CAMBERING OF THE STEEL BEAM 235
5.4 CHECK OF VIBRATION OF THE BEAM 235
5.5 CONTROL OF CRACK WIDTH 236
5.5.1 MINIMUM REINFORCEMENT AREA 236
5.5.2 CONTROL OF CRACKING OF THE CONCRETE DUE TO DIRECT LOADING 239
6. COMMENTARY 242
B7 CALCULATION OF CONTINUOUS BEAM OVER TWO SPANS BY MEANS OF
PLASTIC-PLASTIC PROCEDURE 243
1. PURPOSE OF EXAMPLE 243
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 244
3. PROPERTIES OF MATERIALS 245
4. ULTIMATE LIMIT STATE 246
4.1 DESIGN VALUES OF COMBINED ACTIONS 246
XX CONTENTS
4.2 SELECTION OF STEEL CROSS-SECTION 246
4 3 EFFECTIVE WIDTH OF CONCRETE FLANGE 247
4 4 CLASSIFICATION OF THE COMPOSITE CROSS-SECTION 249
4.4.1 CROSS-SECTION AT MID-SPAN 250
4.4.2 CROSS-SECTION AT THE INTERNAL SUPPORT 251
4.5 CALCULATION OF EFFECTS OF ACTIONS 257
4.6 CHECK OF SHEAR CONNECTION 259
4.7 RESISTANCE MOMENT OF COMPOSITE SECTION AT MID-SPAN 264
4.8 VERTICAL SHEAR RESISTANCE OF THE CROSS-SECTION 267
4.9 INTERACTION OF M-V (BENDING AND SHEAR FORCE) 269
4.10 LATERAL-TORSIONAL BUCKLING OF THE COMPOSITE BEAM 269
4.11 CHECK OF LONGITUDINAL SHEAR RESISTANCE OF THE CONCRETE FLANGE 272
4.11.1 CHECK OF TRANSVERSE REINFORCEMENT 272
4.11.2 CRUSHING OF THE CONCRETE FLANGE 278
5. SERVICEABILITY LIMIT STATE 279
5.1 GENERAL 279
5.2 CALCULATION OF DEFLECTIONS 280
5.2.1 CONSTRUCTION STAGE DEFLECTION 280
5.2.2 COMPOSITE STAGE DEFLECTION 280
5.3 PRE-CAMBERING OF THE STEEL BEAM 288
5.4 CHECK OF VIBRATION OF THE BEAM 289
5.5 CONTROL OF CRACK WIDTH 289
5.5.1 MINIMUM REINFORCEMENT AREA 289
5.5.2 CONTROL OF CRACKING OF THE CONCRETE DUE TO DIRECT LOADING 293
6. COMMENTARY 296
B8 TWO-SPAN COMPOSITE BEAM - MORE DETAILED EXPLANATIONS OF
PROVISIONS OF EN 1994-1-1 297
1. PURPOSE OF EXAMPLE 297
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 297
3. PROPERTIES OF MATERIALS 299
4. PROPERTIES OF CRACKED AND UNCRACKED CROSS-SECTIONS 300
5. ULTIMATE LIMIT STATE 310
5.1 DESIGN VALUES OF THE COMBINED ACTIONS AND OF THE EFFECTS OF THE
ACTIONS FOR
THE CONSTRUCTION STAGE 310
5.2 DESIGN VALUES OF THE COMBINED ACTIONS AND OF THE EFFECTS OF THE
ACTIONS FOR
THE COMPOSITE STAGE 311
5.3 CHECK FOR THE CONSTRUCTION STAGE 323
5.3.1 CLASSIFICATION OF THE STEEL CROSS-SECTION 323
5.3.2 PLASTIC RESISTANCE MOMENT OF THE STEEL CROSS-SECTION 324
5.3.3 SHEAR RESISTANCE OF THE STEEL CROSS-SECTION 325
5.3.4 INTERACTION OF M-V (BENDING AND SHEAR FORCE) 327
5.3.5 LATERAL-TORSIONAL BUCKLING OF THE STEEL BEAM 327
5.4 CHECK FOR THE COMPOSITE STAGE 330
5.4.1 EFFECTIVE WIDTH OF THE CONCRETE FLANGE 330
5.4.2 CLASSIFICATION OF THE COMPOSITE CROSS-SECTION 331
5.4.2.1 CROSS-SECTION AT MID-SPAN 332
5.4.2.2 CROSS-SECTION AT THE INTERNAL SUPPORT 332
CONTENTS XXI
5.4.3 RESISTANCE MOMENT OF COMPOSITE CROSS-SECTION 339
5.4.3.1 RESISTANCE MOMENT AT MID-SPAN 339
5.4.3.2 RESISTANCE MOMENT AT THE INTERNAL SUPPORT 344
5.4.4 CHECK OF SHEAR CONNECTION - DUCTILE HEADED STUD SHEAR CONNECTORS
346
5.4.4.1 RESISTANCE OF HEADED STUD SHEAR CONNECTORS 346
5.4.4.2 ARRANGEMENT OF HEADED STUD SHEAR CONNECTORS AND DEGREE OF SHEAR
CONNECTION 349
5.4.5 CHECK OF SHEAR CONNECTION - NON-DUCTILE HEADED STUD SHEAR
CONNECTORS 352
5.4.6 LATERAL-TORSIONAL BUCKLING OF THE COMPOSITE BEAM 357
5.4.6.1 INTRODUCTORY CONSIDERATION 357
5.4.6.2 CALCULATION OF FLEXURAL STIFFNESS (EI)
2
OF COMPOSITE SLAB AND K
S
361
5.4.6.3 CALCULATION OF KC 362
5.4.6.4 CALCULATION OF M
CR
AND MB,RD 364
5.4.6.5 CALCULATION OF M
CR
AND M
B RD
FOR LATERALLY RESTRAINED BOTTOM FLANGE 366
5.4.7 LATERAL-TORSIONAL BUCKLING OF THE COMPOSITE - SIMPLIFIED
VERIFICATION 367
5.4.8 CHECK OF THE LONGITUDINAL SHEAR RESISTANCE OF THE CONCRETE FLANGE
368
5.4.8.1 CHECK OF THE TRANSVERSE REINFORCEMENT 368
5.4.8.2 CRUSHING OF THE CONCRETE FLANGE 374
6. SERVICEABILITY LIMIT SATE 374
6.1 GENERAL 374
6.2 STRESS LIMITS 375
6.3 CALCULATION OF DEFLECTIONS 380
6.3.1 CONSTRUCTION STAGE DEFLECTION 380
6.3.2 COMPOSITE STAGE DEFLECTION 382
6.4 CONTROL OF CRACK WIDTH 389
6.4.1 MINIMUM REINFORCEMENT AREA 389
6.4.2 CONTROL OF CRACKING OF CONCRETE DUE TO DIRECT LOADING 393
7. COMMENTARY 396
C COMPOSITE COLUMNS 397
CI COMPOSITE COLUMN WITH CONCRETE-FILLED CIRCULAR HOLLOW SECTION SUBJECT
TO AXIAL COMPRESSION AND VERIFIED USING EUROPEAN BUCKLING CURVES 399
1. PURPOSE OF EXAMPLE 399
2. STATIC SYSTEM, CROSS-SECTION AND DESIGN ACTION EFFECTS 399
3. PROPERTIES OF MATERIALS 400
4. GEOMETRICAL PROPERTIES OF THE CROSS-SECTION 401
4.1 SELECTION OF THE STEEL CROSS-SECTION AND REINFORCEMENT 401
4.2 CROSS-SECTIONAL AREAS 405
4.3 SECOND MOMENTS OF AREA 405
5. STEEL CONTRIBUTION RATIO 406
6. LOCAL BUCKLING 407
7. EFFECTIVE MODULUS OF ELASTICITY FOR CONCRETE 408
8. RESISTANCE OF THE CROSS-SECTION TO COMPRESSIVE AXIAL FORCE 410
8.1 PLASTIC RESISTANCE OF THE CROSS-SECTION WITHOUT CONFINEMENT EFFECT
410
8.2 PLASTIC RESISTANCE OF THE CROSS-SECTION TAKING INTO ACCOUNT
CONFINEMENT EFFECT 411
9. RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION 414
XXII
CONTENTS
9.1 VERIFICATION OF CONDITIONS FOR USING SIMPLIFIED DESIGN METHOD 414
9.2 CHECK OF RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION 416
10. COMMENTARY 417
C2 COMPOSITE COLUMN WITH CONCRETE-FILLED CIRCULAR HOLLOW SECTION SUBJECT
TO
AXIAL COMPRESSION, VERIFIED USING EUROPEAN BUCKLING CURVES AND USING
SECOND-ORDER ANALYSIS TAKING INTO ACCOUNT MEMBER IMPERFECTIONS 419
1. PURPOSE OF EXAMPLE 419
2. STATIC SYSTEM, CROSS-SECTION AND DESIGN ACTION EFFECTS 419
3. PROPERTIES OF MATERIALS 420
4. GEOMETRICAL PROPERTIES OF THE CROSS-SECTION 421
4.1 SELECTION OF THE STEEL CROSS-SECTION AND REINFORCEMENT 421
4.2 CROSS-SECTIONAL AREAS 423
4.3 SECOND MOMENTS OF AREA 424
4.4 PLASTIC SECTION MODULI 425
5. STEEL CONTRIBUTION RATIO 425
6. LOCAL BUCKLING 427
7. EFFECTIVE MODULUS OF ELASTICITY FOR CONCRETE 427
8. RESISTANCE OF THE CROSS-SECTION TO COMPRESSIVE AXIAL FORCE 430
8.1 PLASTIC RESISTANCE OF THE CROSS-SECTION WITHOUT CONFINEMENT EFFECT
430
8.2 PLASTIC RESISTANCE OF THE CROSS-SECTION TAKING INTO ACCOUNT THE
CONFINEMENT EFFECT 431
9. RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION - USING EUROPEAN
BUCKLING CURVES 431
9 1 VERIFICATION OF CONDITIONS FOR USING THE SIMPLIFIED DESIGN METHOD
431
9.2 CHECK OF RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION 433
10. RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION - USING SECOND-ORDER
ANALYSIS, TAKING INTO ACCOUNT MEMBER IMPERFECTIONS 435
10.1 GENERAL 435
10.2 VERIFICATION OF CONDITIONS FOR USING THE SIMPLIFIED DESIGN METHOD
436
10.3 RESISTANCE OF THE CROSS-SECTION IN COMBINED COMPRESSION AND
UNIAXIAL BENDING 436
10.4 CALCULATION OF ACTION EFFECTS ACCORDING TO SECOND-ORDER ANALYSIS
440
10.5 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
UNIAXIAL BENDING 443
11. COMMENTARY 444
C3 COMPOSITE COLUMN WITH CONCRETE FILLED CIRCULAR HOLLOW SECTION SUBJECT
TO AXIAL COMPRESSION AND UNIAXIAL BENDING 445
1. PURPOSE OF EXAMPLE 445
2. STATIC SYSTEM, CROSS-SECTION AND DESIGN ACTION EFFECTS 446
3. PROPERTIES OF MATERIALS 447
4. GEOMETRICAL PROPERTIES OF THE CROSS-SECTION 448
4.1 SELECTION OF THE STEEL CROSS-SECTION AND REINFORCEMENT 448
4 2 CROSS-SECTIONAL AREAS 450
4.3 SECOND MOMENTS OF AREA 451
4.4 PLASTIC SECTION MODULI 452
CONTENTS
XXIII
5. STEEL CONTRIBUTION RATIO 453
6. LOCAL BUCKLING 454
7. EFFECTIVE MODULUS OF ELASTICITY FOR CONCRETE 455
8. RESISTANCE OF THE CROSS-SECTION TO COMPRESSIVE AXIAL FORCE 457
8.1 PLASTIC RESISTANCE OF THE CROSS-SECTION WITHOUT CONFINEMENT EFFECT
457
8.2 PLASTIC RESISTANCE OF THE CROSS-SECTION TAKING INTO ACCOUNT THE
CONFINEMENT EFFECT 458
9. VERIFICATION OF CONDITIONS FOR USING THE SIMPLIFIED DESIGN METHOD 460
10. RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION 461
11. RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND UNIAXIAL
BENDING 463
11.1 GENERAL 463
11.2 RESISTANCE OF THE CROSS-SECTION IN COMBINED COMPRESSION AND
UNIAXIAL BENDING 464
11.3 CALCULATION OF ACTION EFFECTS ACCORDING TO SECOND-ORDER ANALYSIS
470
11.3.1 GENERAL 470
11.3.2 BENDING MOMENTS - APPROXIMATE SOLUTION 472
11.3.3 BENDING MOMENTS - EXACT SOLUTION 476
11.3.4 SHEAR FORCES - APPROXIMATE SOLUTION 479
11.3.5 SHEAR FORCES - EXACT SOLUTION 480
11.4 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
UNIAXIAL BENDING 481
11.5 CHECK OF PLASTIC RESISTANCE OF COMPOSITE SECTION TO TRANSVERSE
SHEAR 482
12. CHECK OF THE LOAD INTRODUCTION 483
13. COMMENTARY 486
C4 COMPOSITE COLUMN WITH CONCRETE-FILLED RECTANGULAR HOLLOW SECTION
SUBJECT TO AXIAL COMPRESSION AND UNIAXIAL BENDING 487
1. PURPOSE OF EXAMPLE 487
2. STATIC SYSTEM, CROSS-SECTION AND DESIGN ACTION EFFECTS 488
3. PROPERTIES OF MATERIALS 489
4. GEOMETRICAL PROPERTIES OF THE CROSS-SECTION 490
4.1 SELECTION OF THE STEEL CROSS-SECTION AND REINFORCEMENT 490
4.2 CROSS-SECTIONAL AREAS 491
4.3 SECOND MOMENTS OF AREA 491
4.4 PLASTIC SECTION MODULI 493
5. STEEL CONTRIBUTION RATIO 494
6. LOCAL BUCKLING 495
7. EFFECTIVE MODULUS OF ELASTICITY FOR CONCRETE 496
8. RESISTANCE OF THE CROSS-SECTION TO COMPRESSIVE AXIAL FORCE 498
9. VERIFICATION OF CONDITIONS FOR USING THE SIMPLIFIED DESIGN METHOD 499
10. RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION 502
11. RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND UNIAXIAL
BENDING 504
11.1 RESISTANCE OF THE MEMBER ABOUT THEY-Y AXIS TAKING INTO ACCOUNT
THE EQUIVALENT MEMBER IMPERFECTION E
0
.
Z
504
11.1.1 GENERAL 504
11.1.2 RESISTANCE OF CROSS-SECTION IN COMBINED COMPRESSION AND BENDING
ABOUT Y-Y AXIS 505
XXIV
CONTENTS
11.1.3 CALCULATION OF THE EFFECTS OF ACTIONS ABOUT THE Y-Y AXIS 513
11.1.3.1 GENERAL 513
11.1.3.2 BENDING MOMENTS ABOUT THE Y-Y AXIS 515
11.1.3.3 SHEAR FORCES PARALLEL TO THE Z-Z AXIS 519
11.1.4 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BENDING ABOUT THE Y-Y AXIS 521
11.1.5 CHECK OF THE PLASTIC RESISTANCE TO TRANSVERSE SHEAR PARALLEL TO
THE Z-Z AXIS 521
11.2 RESISTANCE OF MEMBER ABOUT THE Z-Z AXIS TAKING INTO ACCOUNT
THE EQUIVALENT MEMBER IMPERFECTION E
0Y
523
11.2.1 GENERAL 523
11.2.2 RESISTANCE OF THE CROSS-SECTION IN COMBINED COMPRESSION AND
BENDING ABOUT THE Z-Z AXIS 526
11.2.3 CALCULATION OF ACTION EFFECTS ABOUT THE Y-Y AXIS 534
11.2.4 CALCULATION OF ACTION EFFECTS ABOUT THE Z-Z AXIS 535
11.2.4.1 GENERAL 535
11.2.4.2 BENDING MOMENTS ABOUT THE Z-Z AXIS 536
11.2.4.3 SHEAR FORCES PARALLEL TO THE Y-Y AXIS 539
11.2.5 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BENDING ABOUT THE Z-Z AXIS 541
11.2.6 CHECK OF THE PLASTIC RESISTANCE TO TRANSVERSE SHEAR PARALLEL TO
THE Y-Y AXIS 542
12. COMMENTARY 543
C5 COMPOSITE COLUMN WITH PARTIALLY CONCRETE-ENCASED H-SECTION
SUBJECT TO AXIAL COMPRESSION AND UNIAXIAL BENDING 545
1. PURPOSE OF EXAMPLE 545
2. STATIC SYSTEM, CROSS-SECTION AND DESIGN ACTION EFFECTS 545
3. PROPERTIES OF MATERIALS 547
4. GEOMETRICAL PROPERTIES OF THE CROSS-SECTION 548
4.1 SELECTION OF THE STEEL CROSS-SECTION AND REINFORCEMENT 548
4.2 CROSS-SECTIONAL AREAS 549
4.3 SECOND MOMENTS OF AREA 549
4.4 PLASTIC SECTION MODULI 551
5. STEEL CONTRIBUTION RATIO 552
6. LOCAL BUCKLING 553
7. EFFECTIVE MODULUS OF ELASTICITY FOR CONCRETE 554
8. RESISTANCE OF THE CROSS-SECTION TO COMPRESSIVE AXIAL FORCE 556
9. VERIFICATION OF THE CONDITIONS FOR USING SIMPLIFIED DESIGN METHOD 557
10. RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION 559
11. RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND UNIAXIAL
BENDING 561
11.1 RESISTANCE OF THE MEMBER ABOUT THE Y-Y AXIS TAKING INTO ACCOUNT
THE EQUIVALENT MEMBER IMPERFECTION E
0|2
561
11.1.1 GENERAL 561
11.1.2 RESISTANCE OF THE CROSS-SECTION IN COMBINED COMPRESSION AND
BENDING ABOUT THE Y-Y AXIS 562
11.1.2.1 GENERAL 562
11.1.2.2 INTERACTION CURVE 563
11.1.2.3 INTERACTION POLYGON 568
CONTENTS
XXV
11.1.3 CALCULATION OF THE EFFECTS OF ACTIONS ABOUT THE Y-Y AXIS 573
11.1.3.1 GENERAL 573
11.1.3.2 BENDING MOMENTS ABOUT THE Y-Y AXIS 574
11.1.3.3 SHEAR FORCES PARALLEL TO THE Z-Z AXIS 578
11.1.4 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BENDING ABOUT THE Y-Y AXIS 580
11.1.5 CHECK OF THE PLASTIC RESISTANCE TO TRANSVERSE SHEAR PARALLEL TO
THE Z-Z AXIS 581
11.2 RESISTANCE OF THE MEMBER ABOUT THE Z-Z AXIS TAKING INTO ACCOUNT
THE EQUIVALENT MEMBER IMPERFECTION E
0IY
582
11.2.1 GENERAL 582
11.2.2 RESISTANCE OF THE CROSS-SECTION IN COMBINED COMPRESSION AND
BENDING ABOUT THE Z-Z AXIS 585
11.2.2.1 GENERAL 585
11.2.2.2 INTERACTION CURVE 586
11.2.2.3 INTERACTION POLYGON 592
11.2.3 CALCULATION OF THE ACTION EFFECTS ABOUT THE Y-Y AXIS 596
11.2.4 CALCULATION OF THE ACTION EFFECTS ABOUT THE Z-Z AXIS 597
11.2.4.1 GENERAL 597
11.2.4.2 BENDING MOMENTS ABOUT THE Z-Z AXIS 598
11.2.4.3 SHEAR FORCES PARALLEL TO THE Y-Y AXIS 601
11.2.5 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BENDING ABOUT THE Z-Z AXIS 603
11.2.6 CHECK OF THE PLASTIC RESISTANCE TO TRANSVERSE SHEAR PARALLEL TO
THE Y-Y AXIS 604
12. CHECK OF THE LONGITUDINAL SHEAR OUTSIDE THE AREA OF LOAD
INTRODUCTION 605
13. CHECK OF THE LOAD INTRODUCTION 605
13.1 LOAD INTRODUCTION FOR COMBINED COMPRESSION AND BENDING 605
13.2 CALCULATION OF THE STUD RESISTANCE 608
13.3 CALCULATION OF THE SHEAR FORCES ON THE STUDS BASED ON ELASTIC
THEORY 610
13.4 CALCULATION OF THE SHEAR FORCES ON THE STUDS BASED ON PLASTIC
THEORY 611
14. COMMENTARY 612
C6 COMPOSITE COLUMN WITH FULLY CONCRETE-ENCASED H-SECTION
SUBJECT TO AXIAL COMPRESSION AND BIAXIAL BENDING 615
1. PURPOSE OF EXAMPLE 615
2. STATIC SYSTEM, CROSS-SECTION AND DESIGN ACTION EFFECTS 615
3. PROPERTIES OF MATERIALS 617
4. GEOMETRICAL PROPERTIES OF THE CROSS-SECTION 617
4.1 SELECTION OF THE STEEL CROSS-SECTION AND REINFORCEMENT 617
4.2 CROSS-SECTIONAL AREAS 618
4.3 SECOND MOMENTS OF AREA 619
4.4 PLASTIC SECTION MODULI 620
5. STEEL CONTRIBUTION RATIO 621
6. LOCAL BUCKLING 622
7. EFFECTIVE MODULUS OF ELASTICITY FOR CONCRETE 623
8. RESISTANCE OF THE CROSS-SECTION TO COMPRESSIVE AXIAL FORCE 625
9. VERIFICATION OF THE CONDITIONS FOR USING THE SIMPLIFIED DESIGN METHOD
625
10. RESISTANCE OF THE MEMBER IN AXIAL COMPRESSION 629
XXVI
CONTENTS
11. RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND UNIAXIAL
BENDING 630
11.1 RESISTANCE OF THE MEMBER ABOUT THE Y-Y AXIS TAKING INTO ACCOUNT
THE EQUIVALENT MEMBER IMPERFECTION E
0Z
630
11.1.1 GENERAL 630
11.1.2 RESISTANCE OF THE CROSS-SECTION IN COMBINED COMPRESSION AND
BENDING ABOUT THE Y-Y AXIS 632
11.1.3 CALCULATION OF THE EFFECTS OF ACTIONS ABOUT THE Y-Y AXIS 637
11.1.3.1 GENERAL 637
11.1.3.2 BENDING MOMENTS ABOUT THE Y-Y AXIS 639
11.1.3.3 SHEAR FORCES PARALLEL TO THE Z-Z AXIS 643
11.1.4 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BENDING ABOUT THE Y-Y AXIS 644
11.1 5 CHECK OF THE PLASTIC RESISTANCE TO TRANSVERSE SHEAR PARALLEL TO
THE Z-Z AXIS 645
11.2 RESISTANCE OF THE MEMBER ABOUT THE Z-Z AXIS TAKING INTO ACCOUNT
THE EQUIVALENT MEMBER IMPERFECTION E
0Y
646
11.2.1 GENERAL 646
11.2.2 RESISTANCE OF THE CROSS-SECTION IN COMBINED COMPRESSION AND
BENDING ABOUT THE Z-Z AXIS 647
11.2.3 CALCULATION OF THE ACTION EFFECTS ABOUT THE Z-Z AXIS 653
11.2.3.1 GENERAL 653
11.2.3.2 BENDING MOMENTS ABOUT THE Z-Z AXIS 654
11.2.3.3 SHEAR FORCES PARALLEL TO THE Y-Y AXIS 658
11.2.4 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BENDING ABOUT THE Z-Z AXIS 660
11.2.5 CHECK OF THE PLASTIC RESISTANCE TO TRANSVERSE SHEAR PARALLEL TO
THE Y-Y AXIS 661
12. RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND BIAXIAL BENDING
662
12.1 GENERAL 662
12.2 FAILURE ABOUT THE Y-Y AXIS IS ASSUMED 664
12.2.1 GENERAL 664
12.2.2 CALCULATION OF THE ACTION EFFECTS ABOUT THE Y-Y AXIS 665
12.2.3 CALCULATION OF THE ACTION EFFECTS ABOUT THE Z-Z AXIS 665
12.2.4 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BIAXIAL BENDING 665
12.3 FAILURE ABOUT THE Z-Z AXIS IS ASSUMED 667
12.3.1 GENERAL 667
12.3.2 CALCULATION OF THE ACTION EFFECTS ABOUT THE Y-Y AXIS 667
12.3.3 CALCULATION OF THE ACTION EFFECTS ABOUT THE Z-Z AXIS 667
12.3.4 CHECK OF THE RESISTANCE OF THE MEMBER IN COMBINED COMPRESSION AND
BIAXIAL BENDING 667
13. COMMENTARY 669
D COMPOSITE SLABS 671
D1 TWO-SPAN COMPOSITE SLAB UNPROPPED AT THE CONSTRUCTION STAGE 673
1. PURPOSE OF EXAMPLE 673
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 674
3. PROPERTIES OF MATERIALS 676
4. STRUCTURAL DETAILS OF COMPOSITE SLAB 677
CONTENTS
XXVII
4.1 SLAB THICKNESS AND REINFORCEMENT 677
4.2 LARGEST NOMINAL AGGREGATE SIZE 678
4.3 MINIMUM VALUE FOR NOMINAL THICKNESS OF STEEL SHEET 678
4.4 COMPOSITE SLAB BEARING REQUIREMENTS 678
5. ULTIMATE LIMIT STATE 679
5.1 CONSTRUCTION STAGE 679
5.2 COMPOSITE STAGE 680
5.2.1 PLASTIC RESISTANCE MOMENT IN SAGGING REGION 681
5.2.2 LONGITUDINAL SHEAR RESISTANCE 682
5.2.3 CHECK FOR VERTICAL SHEAR RESISTANCE 684
6. SERVICEABILITY LIMIT STATE 687
6.1 CONTROL OF CRACKING OF CONCRETE 687
6.2 LIMIT OF SPAN/DEPTH RATIO OF SLAB 687
6.3 CALCULATION OF DEFLECTIONS 688
6.3.1 CONSTRUCTION STAGE DEFLECTION 688
6.3.2 COMPOSITE STAGE DEFLECTION 690
7. COMMENTARY 694
D2 THREE-SPAN COMPOSITE SLAB PROPPED AT THE CONSTRUCTION STAGE 697
1. PURPOSE OF EXAMPLE 697
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 697
3. PROPERTIES OF MATERIALS 700
4. STRUCTURAL DETAILS OF COMPOSITE SLAB 700
4 1 SLAB THICKNESS AND REINFORCEMENT 700
4.2 LARGEST NOMINAL AGGREGATE SIZE 701
4.3 MINIMUM VALUE FOR NOMINAL THICKNESS OF STEEL SHEET 701
4.4 COMPOSITE SLAB BEARING REQUIREMENTS 702
5. ULTIMATE LIMIT STATE 702
5.1 CONSTRUCTION STAGE 702
5.2 COMPOSITE STAGE 705
5.2.1 PLASTIC RESISTANCE MOMENT IN SAGGING REGION 706
5.2.2 LONGITUDINAL SHEAR RESISTANCE 708
5.2.3 CHECK FOR VERTICAL SHEAR RESISTANCE 710
6. SERIVCEABILITY LIMIT STATE 713
6.1 CONTROL OF CRACKING OF CONCRETE 713
6.2 LIMIT OF SPAN/DEPTH RATIO OF SLAB 713
6.3 CALCULATION OF DEFLECTIONS 714
6.3.1 CONSTRUCTION STAGE DEFLECTION 714
6.3.2 COMPOSITE STAGE DEFLECTION 716
7. COMMENTARY 721
D3 THREE-SPAN COMPOSITE SLAB PROPPED AT THE CONSTRUCTION STAGE
- END ANCHORAGE AND ADDITIONAL REINFORCEMENT 723
1. PURPOSE OF EXAMPLE 723
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 724
3. PROPERTIES OF MATERIALS 726
XXVIII CONTENTS
4. STRUCTURAL DETAILS OF COMPOSITE SLAB 727
4.1 SLAB THICKNESS AND REINFORCEMENT 727
4.2 LARGEST NOMINAL AGGREGATE SIZE 727
4.3 MINIMUM VALUE FOR NOMINAL THICKNESS OF STEEL SHEET 728
4.4 COMPOSITE SLAB BEARING REQUIREMENTS 728
5. ULTIMATE LIMIT STATE 728
5.1 CONSTRUCTION STAGE 728
5.2 COMPOSITE STAGE 731
5.2.1 PLASTIC RESISTANCE MOMENT IN SAGGING REGION 732
5.2.2 LONGITUDINAL SHEAR RESISTANCE 734
5.2.2.1 LONGITUDINAL SHEAR RESISTANCE WITHOUT END ANCHORAGE 734
5.2.2.2 LONGITUDINAL SHEAR RESISTANCE WITH END ANCHORAGE 736
5.2.2.3 LONGITUDINAL SHEAR RESISTANCE WITH ADDITIONAL REINFORCEMENT 739
5.2.3 CHECK FOR VERTICAL SHEAR RESISTANCE 743
5.3 COMPOSITE STAGE - ALTERNATIVELY, THE COMPOSITE SLAB IS DESIGNED AS
CONTINUOUS 746
5.3.1 PLASTIC RESISTANCE MOMENT IN HOGGING REGION 747
5.3.2 LONGITUDINAL SHEAR RESISTANCE 749
5.3.3 CHECK FOR VERTICAL SHEAR RESISTANCE 750
6. SERVICEABILITY LIMIT STATE 752
6.1 CONTROL OF CRACKING OF CONCRETE 752
6.2 LIMIT OF SPAN/DEPTH RATIO OF SLAB 753
6.3 CALCULATION OF DEFLECTIONS 754
6.3.1 CONSTRUCTION STAGE DEFLECTION 754
6.3.2 COMPOSITE STAGE DEFLECTION 756
7. COMMENTARY 763
D4 TWO-SPAN COMPOSITE SLAB UNPROPPED AT THE CONSTRUCTION STAGE
- COMMENTARIES ON EN 1994-1-1 765
1. PURPOSE OF EXAMPLE 765
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 765
3. PROPERTIES OF MATERIALS 769
4. STRUCTURAL DETAILS OF COMPOSITE SLAB 770
4.1 SLAB THICKNESS AND REINFORCEMENT 770
4.2 LARGEST NOMINAL AGGREGATE SIZE 771
4.3 MINIMUM VALUE FOR NOMINAL THICKNESS OF STEEL SHEET 771
4.4 COMPOSITE SLAB BEARING REQUIREMENTS 771
5. ULTIMATE LIMIT STATE 772
5.1 CONSTRUCTION STAGE 772
5.2 COMPOSITE STAGE 774
5.2.1 PLASTIC RESISTANCE MOMENT IN SAGGING REGION 775
5.2.2 LONGITUDINAL SHEAR RESISTANCE 777
5.2.2.1 LONGITUDINAL SHEAR RESISTANCE - M-K METHOD 777
5.2.2.2 LONGITUDINAL SHEAR RESISTANCE - PARTIAL CONNECTION METHOD 779
5.2.3 CHECK FOR VERTICAL SHEAR RESISTANCE 783
6. SERVICEABILITY LIMIT STATE 786
6.1 CONTROL OF CRACKING OF CONCRETE 786
6.2 LIMIT OF SPAN/DEPTH RATIO OF SLAB 786
CONTENTS
XXIX
6.3 CALCULATION OF DEFLECTIONS 787
6.3.1 CONSTRUCTION STAGE DEFLECTION 787
6.3.2 COMPOSITE STAGE DEFLECTION 790
7. COMMENTARY 795
D5 HOESCH ADDITIVE FLOOR 797
1. PURPOSE OF EXAMPLE 797
2. GENERALLY ABOUT THE HOESCH ADDITIVE FLOOR SYSTEM 797
3. STRUCTURAL SYSTEM AND CROSS-SECTION 804
4. PROPERTIES OF MATERIALS 806
5. SELECTION OF EFFECTIVE SPAN LENGTH WITHOUT SUPPORTING AT
THE CONSTRUCTION STAGE 806
6. ULTIMATE LIMIT STATE 808
6.1 CALCULATION AT THE CONSTRUCTION STAGE 808
6.1.1 LOADS 808
6.1.2 ACTION EFFECTS 808
6.1.3 DESIGN VALUE OF RESISTANCE MOMENT 810
6.1.4 SHEAR RESISTANCE 810
6.1.5 DESIGN OF NAIL 811
6 2 CALCULATION FOR FINAL STAGE 811
6.2.1 LOADS 811
6.2.2 ACTION EFFECTS 812
6.2.3 RESISTANCE MOMENT 812
6.2.4 SHEAR RESISTANCE 816
6.2.5 VERIFICATION OF ANCHOR OF RIB-REINFORCEMENT DUE TO BENDING MOMENT
817
7. SERVICEABILITY LIMIT STATE 819
7.1 CRACKING OF CONCRETE 819
7.1.1 GENERAL 819
7.1.2 DESIGN FOR BENDING RESTRAINT 819
7.1.3 DESIGN FOR PREDOMINANTLY TENSILE RESTRAINT 820
7.2 DEFLECTIONS 823
8. COMMENTARY 824
E FATIGUE 825
EL FATIGUE VERIFICATION FOR COMPOSITE HIGHWAY BRIDGE 827
1. PURPOSE OF EXAMPLE 827
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 827
3. PROPERTIES OF MATERIALS 828
4. GLOBAL ANALYSIS 829
5. FATIGUE ASSESSMENT 832
5.1 ASSESSMENT OF STRUCTURAL STEEL DETAILS 832
5.1.1 GENERAL 832
5.1.2 DESIGN STRESS RANGES - CROSS-SECTION 1-1 834
5.1.3 DESIGN STRESS RANGES - CROSS-SECTION 2-2 836
XXX CONTENTS
5.1.4 DESIGN STRESS RANGES - CROSS-SECTION 3-3 841
5.2 ASSESSMENT OF REINFORCING STEEL 842
5.3 ASSESSMENT OF SHEAR CONNECTION 848
5.3.1 GENERAL 848
5.3.2 DESIGN SHEAR STRESS - CROSS-SECTION 1-1 850
5.3 3 DESIGN SHEAR STRESS RANGE - CROSS-SECTION 2-2 852
5.3.4 DESIGN SHEAR STRESS RANGE - CROSS-SECTION 3-3 854
5.3.5 DESIGN SHEAR STRESS - CROSS-SECTION 4-4 855
6. COMMENTARY 856
E2 FATIGUE ASSESSMENT FOR A COMPOSITE BEAM OF A FLOOR STRUCTURE 857
1. PURPOSE OF EXAMPLE 857
2. STATIC SYSTEM, CROSS-SECTION AND ACTIONS 857
3. PROPERTIES OF MATERIALS 860
4. PROPERTIES OF THE IPE 450 CROSS-SECTION 861
5. EFFECTIVE WIDTHS OF CONCRETE FLANGE 861
6. CLASSIFICATION OF COMPOSITE CROSS-SECTION 861
7. FLEXURAL PROPERTIES OF ELASTIC CROSS-SECTION 861
8. GLOBAL ANALYSIS 862
8.1 INTRODUCTORY CONSIDERATIONS 862
8.2 CALCULATION OF BENDING MOMENT AT SUPPORT B 862
9. FATIGUE ASSESSMENT 868
9.1 GENERAL 868
9 2 VERIFICATION FOR REINFORCEMENT AT CROSS-SECTION B 870
9.3 VERIFICATION FOR SHEAR CONNECTION NEAR POINT D 874
10. COMMENTARY 878
F TYPES OF COMPOSITE JOINTS 879
F1 BEAM TO BEAM JOINTS 881
F2 BEAM TO COLUMN JOINTS 883
LITERATURE 887
|
| any_adam_object | 1 |
| author | Dujmović, Darko Androić, Boris Lukačević, Ivan |
| author_facet | Dujmović, Darko Androić, Boris Lukačević, Ivan |
| author_role | aut aut aut |
| author_sort | Dujmović, Darko |
| author_variant | d d dd b a ba i l il |
| building | Verbundindex |
| bvnumber | BV042337913 |
| classification_rvk | ZI 3430 |
| ctrlnum | (OCoLC)892072423 (DE-599)DNB1058704370 |
| dewey-full | 624.171 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 624 - Civil engineering |
| dewey-raw | 624.171 |
| dewey-search | 624.171 |
| dewey-sort | 3624.171 |
| dewey-tens | 620 - Engineering and allied operations |
| discipline | Bauingenieurwesen |
| format | Book |
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| genre | (DE-588)4144384-6 Beispielsammlung gnd-content |
| genre_facet | Beispielsammlung |
| id | DE-604.BV042337913 |
| illustrated | Illustrated |
| indexdate | 2024-12-24T04:20:28Z |
| institution | BVB |
| isbn | 9783433031070 343303107X |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-027774502 |
| oclc_num | 892072423 |
| open_access_boolean | |
| owner | DE-92 DE-M347 |
| owner_facet | DE-92 DE-M347 |
| physical | XXXIII, 890 S. graph. Darst. 25 cm |
| publishDate | 2015 |
| publishDateSearch | 2015 |
| publishDateSort | 2015 |
| publisher | Ernst & Sohn |
| record_format | marc |
| spellingShingle | Dujmović, Darko Androić, Boris Lukačević, Ivan Composite structures according to Eurocode 4 worked examples Eurocode 4 (DE-588)4354284-0 gnd Verbundträger (DE-588)4187601-5 gnd Bemessung (DE-588)4005461-5 gnd |
| subject_GND | (DE-588)4354284-0 (DE-588)4187601-5 (DE-588)4005461-5 (DE-588)4144384-6 |
| title | Composite structures according to Eurocode 4 worked examples |
| title_auth | Composite structures according to Eurocode 4 worked examples |
| title_exact_search | Composite structures according to Eurocode 4 worked examples |
| title_full | Composite structures according to Eurocode 4 worked examples Darko Dujmović ; Boris Androić ; Ivan Lukačević |
| title_fullStr | Composite structures according to Eurocode 4 worked examples Darko Dujmović ; Boris Androić ; Ivan Lukačević |
| title_full_unstemmed | Composite structures according to Eurocode 4 worked examples Darko Dujmović ; Boris Androić ; Ivan Lukačević |
| title_short | Composite structures according to Eurocode 4 |
| title_sort | composite structures according to eurocode 4 worked examples |
| title_sub | worked examples |
| topic | Eurocode 4 (DE-588)4354284-0 gnd Verbundträger (DE-588)4187601-5 gnd Bemessung (DE-588)4005461-5 gnd |
| topic_facet | Eurocode 4 Verbundträger Bemessung Beispielsammlung |
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