Principles of Reinforced Concrete 钢筋混凝土原理

作者：Zhenhai Guo·过镇海

定价：138元

印次：1-1

ISBN：9787302385301

出版日期：2014.12.01

印刷日期：2014.12.09

出版社：清华大学出版社

Contents

Preface .XI

CHAPTER 1 Introduction. 1

1.1 Development and features of reinforced concrete structure.1

1.2 Characteristics of this course.4

PART 1 MECHANICAL BEHAVIOR OF CONCRETE

CHAPTER 2 Basic Mechanical Behavior9

2.1 Material composition and characteristic10

2.1.1 Composition and internal structure10

2.1.2 Basic characteristics .13

2.1.3 General mechanism of failure process.17

2.2 Compressive strength.19

2.2.1 Cubic compressive strength19

2.2.2 Failure process of prism specimen.21

2.2.3 Main indices of mechanical behavior24

2.3 Complete compressive stressestrain curve.28

2.3.1 Testing method28

2.3.2 Equation for complete curve29

2.4Tensilestrengthanddeformation33

2.4.1Testingmethodandindexoftensilebehavior.33

2.4.2Tensilefailureprocessandcharacteristic39

2.4.3Equationofcompletestressestraincurve42

2.5Shearstrengthanddeformation.44

2.5.1Rationaltestingmethod44

2.5.2Failurecharacteristicandshearstrength48

2.5.3Shearstrainandmodulus.49

CHAPTER3BehaviorUnderIn.uenceofMainFactors.53

3.1Loadactedrepeatedly54

3.2Eccentriccompression.59

3.2.1Testingmethod59

3.2.2Mainexperimentalresults60

3.2.3Stressestrainrelation64

3.3Eccentricand.exuraltensions66

3.3.1Failureprocess66

3.3.2Ultimatetensilestrengthandplasticity-dependentcoef.cient67

3.3.3Themaximumtensilestrainatultimateload69

3.3.4Variationsofstrainandneutralaxisofsection69

3.3.5Equationsforcompletestressestraincurve.70

3.4 Age.71

3.4.1Compressivestrength72

3.4.2Modulusofelasticity74

3.5 Shrinkage75

3.5.1Kindandquantityofcement76

3.5.2Property,size,andquantityofaggregate.76

3.5.3Curingcondition.76

3.5.4Environmentalconditionofservicestage76

3.5.5Shapeandsizeofstructuralmember.76

3.5.6Otherfactors.76

3.6 Creep78

3.6.1Basicconcept78

3.6.2Mainin.uencefactors82

3.6.3Calculationformulas.85

CHAPTER4VariousStructuralConcrete89

4.1 High-strengthconcrete.90

4.1.1Applicationandpreparation.90

4.1.2Basicmechanicalbehavior.92

4.2 Light-weightconcrete99

4.2.1Classi.cation.99

4.2.2Basicmechanicalbehavior.101

4.3 Fiberconcrete.106

4.3.1Classi.cation.106

4.3.2Basicmechanicalbehavior.108

CHAPTER5MultiaxialStrengthandConstitutiveRelation113

5.1 Experimentalequipmentandmethod115

5.2 Generalregularitiesofmultiaxialstrengthanddeformation.118

5.2.1Biaxialstressstates.119

5.2.2Triaxialstressstates122

5.2.3Differentmaterialsandloadingpaths129

5.3 Typicalfailurepatternsandtheirboundaries132

5.3.1Breakingintension.132

5.3.2Columnarcrushing133

5.3.3Splittingintopieces134

5.3.4Inclinedshearing.134

5.3.5Extrudingandshifting135

5.4Failurecriterion137

5.4.1Shapeoffailureenvelopeanditsexpression.137

5.4.2Failurecriterion141

5.4.3Calculationchartsformultiaxialstrength146

5.5Constitutiverelation.147

5.5.1Modelsoflinearelasticity149

5.5.2Modelsofnon-linearelasticity.150

5.5.3Modelsofothercategories.151

PART2 COMBINATIONFUNCTIONOFREINFORCEMENTANDCONCRETE

CHAPTER6MechanicalBehaviorofReinforcement.159

6.1Reinforcementusedinconcretestructure.159

6.1.1Reinforcement(diameter6e40mm).160

6.1.2High-strengthwire(diameter4e9mm)161

6.1.3Shapesteel161

6.1.4Ferrocement162

6.1.5Othersubstitutivematerials162

6.2Stressestrainrelation.163

6.2.1Mildsteel163

6.2.2Hardsteel(wire).166

6.3Deformationunderactionofcyclicloads.167

6.4Behavioraftercold-worked.172

6.4.1Cold-stretchingandage-hardening173

6.4.2Cold-drawn.175

6.5Creepandrelaxation176

6.5.1Kindofsteel.178

6.5.2Sustainingtimeofcontrolstress178

6.5.3Stresslevel178

6.5.4Temperature179

CHAPTER7BondBetweenReinforcementandConcrete.181

7.1Functionandcompositionofbond182

7.1.1Functionandclassi.cation.182

7.1.2Composition184

7.2Testmethodandbondmechanism186

7.2.1Testmethod.186

7.2.2Plainreinforcement.189

7.2.3Deformedreinforcement.190

7.3In.uencefactors.193

7.3.1Strengthofconcrete(fcuorft)194

7.3.2Thicknessofconcretecover(c).195

7.3.3Bondlengthofreinforcement(l).195

7.3.4Diameterandshapeofreinforcement196

7.3.5Transversestirrup(rsv).197

7.3.6Transversecompressivestress(q)198

7.3.7Otherfactors.198

7.4Constitutivemodelforbondstresseslip.199

7.4.1Calculationofcharacteristicvalues.200

7.4.2Equationforsescurve.201

CHAPTER8MechanicalBehaviorUnderAxialForce205

8.1Compressivemember.206

8.1.1Basicequations.206

8.1.2Analysisofstressandstrain(ey

8.1.3Analysisofstressandstrain(ey>ep)210

8.2Tensilemember212

8.2.1Basicequationsforanalysis.212

8.2.2Analysesofstressanddeformationwithineverystage213

8.2.3Minimumreinforcementrate215

8.2.4Tensionstiffening.216

8.3Generalregularity218

CHAPTER9Con.nedConcrete.221

9.1Columnwithspiralbar222

9.1.1Mechanicalmechanismandfailureprocess222

9.1.2Ultimatestrength224

9.2Rectangulartiedcolumn226

9.2.1Failureprocess226

9.2.2Workingmechanismofrectangulartie229

9.2.3Equationforcompletestressestraincurve234

9.3Steel-tube-con.nedconcrete238

9.3.1Mechanicalcharacteristicandmechanism.238

9.3.2Calculationofultimatestrength.241

9.4Localcompression.244

9.4.1Mechanicalcharacteristicandmechanism.244

9.4.2Calculationofstrength.249

CHAPTER10 MechanicalResponseofDeformationDifference253

10.1Shrinkageofconcrete254

10.1.1Generalanalysismethod254

10.1.2Practicalcalculationmethod256

10.2 Difference of thermal deformation259

10.3 Creep of concrete.263

10.3.1 Stress redistribution on section under sustained load .263

10.3.2 Stress state after unloaded265

PART 3 STRENGTH AND DEFORMATION OF STRUCTURAL MEMBER

CHAPTER 11 Strength of Member Under Compression and Bending 269

11.1 Mechanical process and failure pattern.269

11.1.1 Rectangular beam with tensile reinforcement only . 269

11.1.2 Suitably, less-, and over-reinforced beams 272

11.1.3 Eccentrically compressed column (and tensed member)275

11.2 Additional .exure of long column280

11.3 General method for sectional analysis283

11.4 Ultimate strength .289

11.4.1 Calculation formulas 289

11.4.2 Member under biaxial bending 295

11.5 Members of various materials and structural details298

11.5.1 High-strength concrete . 298

11.5.2 Light-weight concrete. 299

11.5.3 Reinforcements with different strengths 300

11.5.4 Reinforcement without yielding plateau301

11.5.5 Reinforcements distributed along sectional depth.301

11.5.6 Non-rectangular sections 303

本书详细介绍结构混凝土的主要材料特点和各种受力和变形性能，以及混凝土和钢筋共同工作的特殊性能。进而以试验为基础，概括了基本构件在各种内力作用下的性能变化规律、工作机理和计算方法，从而揭示了钢筋混凝土用作一种组合结构材料的基本原理和分析方法。对于工程中可能遇到的一些极端工况，包括疲劳、地震、爆炸、高温（火灾）和耐久性损伤等，介绍了材料和构件的特殊性能及其分析方法。本书是以结构工程专业研究生编写的同名课程的教材，也适合相似专业本科生的教与学；对于从事结构工程有关的科学研究、设计和施工的技术人员，在处理工程问题时也可用作参考。 2100433B

1、a strong hard building material composed of sand and gravel and cement and water

Reinforced Concrete 钢筋混凝土 ; 纤维增强混凝土 ; 被加固的混凝土

concrete vibrator [建] 混凝土振捣器 ; [建] 混凝土振动器 ; 混凝土震捣器

bituminous concrete [建] 沥青混凝土 ; 泊油路

foam concrete [建] 泡沫混凝土 ; 发泡混凝土 ; 房屋地政

concrete core 混凝土芯 ; 土芯 ; 混凝土心 ; 石矢尖凿

armored concrete 钢筋混凝土 ; 配筋混凝土 ; 钢筋的混凝土

concrete slab [建] 混凝土板 ; 混泥土板 ; 混凝土样本

concrete foundation 混凝土基础 ; 混凝土地基 ; 混泥土基础 ; 混凝土根蒂根基

2、tangible，something that can be percieved through sense

Concrete Product 具体产品 ; 实产品 ; 具体产品角色 ; 产品类

concrete evidence/proposals/proof确凿的证据；具体的建议；确实的证明

3、If a plan or idea isset in concreteorembedded in concrete, it is fixed and cannot be changed.

As Mr Blunkett emphasised, nothing is yet set in concrete.

正如布伦基特先生所强调的，一切都还没有定下来。

Our teaching should be alive, that it. concrete and experiential.

我们的教学应该是活的，它就是混凝土和体验。

Do not knead the pastry at this point or it will be like concrete.

别在这个时候捏油酥面团，不然它会变得像混凝土那样硬。

Have you any concrete plans about how to deal with these difficulties"para" label-module="para">

对怎样解决这些困难，你有没有什么具体的计划"sup--normal" data-sup="1" data-ctrmap=":1,"> [1]

专业例句： Basedonlargenumbersofexistingbridges,thispaperanalyzesandstudiesthedominantfactorswhichaffectthedurabilityofthereinforcedconcretebridges,suchastherustinessofreinforcingsteelbar,thefreeze-thawcycleofconcrete,thealkaline-aggregatereactionofconcrete.

本文根据大量的已建钢筋混凝土桥梁的运营状况，分析研究了影响钢筋混凝土桥梁结构耐久性的主要因素，如钢筋的锈蚀、混凝土的冻融循环、混凝土的碱集料反应等。2100433B