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دانلود کتاب Polymers in concrete
دانلود کتاب پلیمرها در بتن
مشخصات کتاب
Polymers in concrete
ویرایش: نویسندگان: Chandra. Satish, Ohama. Yoshihiko سری: ISBN (شابک) : 9781003068211, 9781000120240 ناشر: CRC Press سال نشر: 2020 تعداد صفحات: 221 زبان: English فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود) حجم فایل: 133 مگابایت
قیمت کتاب (تومان) : 34,000
کلمات کلیدی مربوط به کتاب پلیمرها در بتن: بتن، بتن آغشته به پلیمر، پلیمرها، فناوری / مهندسی / عمران، فناوری / علم مواد، کتابهای الکترونیک
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توضیحاتی درمورد کتاب به خارجی
This broad-based, introductory reference provides excellent discussions regarding the hydration of Portland cement, durability problems in concrete, mechanisms of concrete deterioration, and interaction of polymers in concrete. It also covers properties of concrete with added polymers and practical applications of polymers in concrete. The historic background of polymers in building materials is examined, and a comprehensive comparison of natural vs. synthetic polymers is provided and conveniently summarized in a tabular format.;1. INTRODUCTION -- 2. NATURAL AND SYNTHETIC POLYMERS -- 2.1 Natural Polymers -- 2.1.1 The Oldest Natural Polymer, Bitumen -- 2.1.2 Use of Asphalt as an Impregnation Material -- 2.1.3 Materials Used in the Great Wall of China -- 2.1.4 Materials Used in India -- 2.1.5 Materials Used in Other Places -- 2.2 Synthetic Polymers -- 2.2.1 Soil Stabilization with Synthetic Polymers -- 2.2.2 Early Use of Synthetic Polymers in Concrete -- 2.2.3 Thermoplastics, Thermosets, and Elastomers -- 2.2.4 Water-Soluble Polymers -- 2.3 Concluding Remarks -- 3. DURABILITY PROBLEMS IN CONCRETE -- 3.1 Chemical Additives -- 3.2 Carbonation -- 3.3 Industrial Gases -- 3.4 Alkali-Aggregate Reaction -- 3.5 Water as an Agent of Deterioration -- 3.6 Need for Long-Term Research -- 3.7 Choice of Building Site -- 3.8 Errors in Design and Poor Workmanship -- 3.9 Some Cases -- 3.9.1 Bridges -- 3.9.2 Concrete Balconies -- 3.10 Reinforced Concrete Chimneys -- 3.11 Poor-Quality Aggregates -- 3.12 Corrosion of Steel Reinforcement -- 3.13 Freeze-Thaw Resistance -- 3.14 Concluding Remarks -- 4. MECHANISMS OF CONCRETE DETERIORATION -- 4.1 Carbonation of Concrete -- 4.1.1 Chemical Reaction -- 4.1.2 pH Profile -- 4.1.3 Shrinkage-Humidity Relationship -- 4.1.4 Effects of Cracks -- 4.2 Chloride-Induced Corrosion -- 4.3 Alkali-Aggregate Reaction -- 4.3.1 Alkali-Silica Reaction -- 4.3.2 Alkali-Carbonate Reaction -- 4.3.3 Alkali-Silicate Reaction -- 4.4 Freeze-Thaw Attack -- 4.4.1 Hydraulic Pressure -- 4.4.2 Osmotic Pressure -- 4.4.3 Chemical Interactions -- 4.5 Erosion and Cavitation -- 4.6 Chemical Attacks -- 4.6.1 Pollution and Acid Attack -- 4.6.2 Sulfate Attack -- 4.6.3 Ammonium Salts Attack -- 4.6.3.1 Ammonium Sulfate Action -- 4.6.3.2 Ammonium Chloride Action -- 4.6.3.3 Ammonium Nitrate Action -- 4.7 Efflorescence -- 4.8 Concluding Remarks -- 5. CLASSIFICATION OF CONCRETE-POLYMER COMPOSITES -- 5.1 Polymer-Modified (or Cement) Mortar and Concrete -- 5.1.1 Definition -- 5.1.2 Principles of Polymer Modification -- 5.1.2.1 Latex Modification -- 5.1.2.2 Modification with Redispersible Polymer Powders -- 5.1.2.3 Modification with Water-Soluble Polymers -- 5.1.2.4 Modification with Liquid Resins -- 5.1.2.5 Modification with Monomers -- 5.1.3 Process Technology -- 5.1.3.1 Materials -- 5.1.3.2 Mix Proportioning -- 5.1.3.3 Mixing -- 5.1.3.4 Placing and Curing -- 5.2 Polymer Mortar and Concrete -- 5.2.1 Definition -- 5.2.2 Principle of Polymer Replacement -- 5.2.3 Process Technology -- 5.2.3.1 Materials -- 5.2.3.2 Mix Proportioning -- 5.2.3.3 Mixing -- 5.2.3.4 Placing and Curing -- 5.3 Polymer-Impregnated Mortar and Concrete -- 5.3.1 Definition -- 5.3.2 Principle of Polymer Impregnation -- 5.3.3 Process Technology -- 5.3.3.1 Materials., -- 5.3.3.2 Manufacturing Process for Precast Products . -- 5.3.3.3 Field Polymer Impregnation Process. -- PROPERTIES OF CONCRETE-POLYMER COMPOSITES -- 6.1 Properties of Polymer-Modified Mortar and Concrete -- 6.1.1 Properties of Fresh Mortar and Concrete Using -- Polymer Latexes -- 6.1.1.1 Workability -- 6.1.1.2 Air Entrainment -- 6.1.1.3 Water Retention -- 6.1.1.4 Bleeding and Segregation -- 6.1.1.5 Setting Behavior. . -- 6.1.2 Properties of Hardened Mortar and Concrete -- Using Polymer Latexes -- 6.1.2.1 Strength -- 6.1.2.2 Deformability, Modulus of Elasticity, -- and Poisson's Ratio -- 6.1.2.3 Shrinkage, Creep, and Thermal Expansion -- 6.1.2.4 Waterproofness and Water Resistance -- 6.1.2.5 Resistance to Chloride Ion Penetration and Carbonation -- 6.1.2.6 Pore Size Distribution and Oxygen Diffusion Resistance -- 6.1.2.7 Adhesion . . . -- 6.1.2.8 Impact Resistance -- 6.1.2.9 Abrasion Resistance -- 6.1.2.10 Chemical Resistance -- 6.1.2.11 Thermal Resistance and Fire Resistance -- 6.1.2.12 Freeze-Thaw Durability and Weatherability -- 6.1.3 Properties of Redispersible Polymer Powder-Modified Systems -- 6.1.4 Properties of Water-Soluble Polymer-Modified Systems -- 6.1.5 Properties of Liquid Resin-Modified Systems -- 6.2 Properties of Polymer Mortar and Concrete -- 6.2.1 Properties of Fresh Mortar and Concrete -- 6.2.1.1 Workability -- 6.2.1.2 Working Life and Hardening Time -- 6.2.1.3 Bleeding and Segregation -- 6.2.1.4 Setting or Hardening Shrinkage -- 6.2.2 Properties of Hardened Mortar and Concrete -- 6.2.2.1 Strength -- 6.2.2.2 Deformability, Elastic Modulus and Creep . -- 6.2.2.3 Watertightness, Gas-Tightness, Freeze-Thaw Durability, and Water Resistance -- 6.2.2.4 Adhesion or Bond -- 6.2.2.5 Chemical Resistance. . -- 6.2.2.6 Abrasion Resistance, Impact Resistance, and Electrical Insulating Properties -- 6.2.2.1 Incombustibility and Fire Resistance -- 6.2.2.8 Weatherability or Weather Resistance -- 6.3 Properties of Polymer-Impregnated Concrete and Mortar -- 7. MECHANISMS OF CONCRETE-POLYMER INTERACTIONS -- 7.1 Hydration of Portland Cement -- 7.1.1 Hydration of Tricalcium Silicate -- 7.1.1.1 Initial Period of Reactivity -- 7.1.1.2 Induction or Dormant Period -- 7.1.1.3 Acceleration Period. -- 7.1.1.4 Final Stage -- 7.1.2 Hydration of Tricalcium Aluminate -- 7.2 Interaction -- 7.2.1 Polymer-Impregnated Concrete -- 7.2.2 Polymers Mixed in Concrete -- 7.2.3 Accelerators and Retarders -- 7.3 Natural Polymers -- 7.4 Synthetic Polymers -- 7.4.1 Interaction between Calcium Hydroxide and -- Polymer Dispersion -- 7.4.2 Interaction between Calcium Silicates and Polymer -- 7.4.3 Interaction between Tricalcium Aluminate -- and Polymers -- 7.4.4 Interaction with Portland Cement -- 7.5 Concluding Remarks -- 8. PRACTICAL APPLICATIONS OF CONCRETE-POLYMER -- COMPOSITES -- 8.1 Applications of Polymer-Modified Mortar and Concrete -- 8.2 Applications of Polymer Mortar and Concrete -- 8.3 Applications of Polymer-Impregnated Mortar and Concrete -- INDEX.
فهرست مطالب
Cover......Page 1
Half Title......Page 2
Title Page......Page 4
Copyright Page......Page 5
Dedication......Page 6
Preface......Page 8
The Authors......Page 9
Acknowledgments......Page 12
Table of Contents......Page 13
1: Introduction......Page 18
2.1.1 The Oldest Natural Polymer, Bitumen......Page 22
2.1.2 Use of Asphalt as an Impregnation Material......Page 25
2.1.3 Materials Used in the Great Wall of China......Page 28
2.1.4 Materials Used in India......Page 30
2.1.5 Materials Used in Other Places......Page 31
2.2.2 Early Use of Synthetic Polymers in Concrete......Page 35
2.2.3 Thermoplastics, Thermosets, and Elastomers......Page 36
2.3 Concluding Remarks......Page 40
3: Durability Problems in Concrete......Page 44
3.1 Chemical Additives......Page 45
3.6 Need for Long-Term Research......Page 46
3.8 Errors in Design and Poor Workmanship......Page 48
3.9.1 Bridges ......Page 49
3.9.2 Concrete Balconies......Page 50
3.10 Reinforced Concrete Chimneys......Page 52
3.11 Poor-Quality Aggregates......Page 54
3.12 Corrosion of Steel Reinforcement......Page 55
3.13 Freeze-Thaw Resistance......Page 57
3.14 Concluding Remarks......Page 59
4.1.1 Chemical Reaction......Page 66
4.1.3 Shrinkage-Humidity Relationship......Page 69
4.1.4 Effects of Cracks......Page 70
4.2 Chloride-Induced Corrosion......Page 71
4.3 Alkali-Aggregate Reaction......Page 74
4.3.1 Alkali-Silica Reaction......Page 75
4.3.2 Alkali-Carbonate Reaction......Page 76
4.3.3 Alkali-Silicate Reaction......Page 77
4.4.1 Hydraulic Pressure......Page 78
4.4.2 Osmotic Pressure......Page 79
4.4.3 Chemical Interactions......Page 80
4.5 Erosion and Cavitation......Page 84
4.6.1 Pollution and Acid Attack......Page 85
4.6.2 Sulfate Attack......Page 88
4.6.3.2 Ammonium Chloride Action......Page 90
4.7 Efflorescence......Page 91
4.8 Concluding Remarks......Page 93
5.1.1 Definition......Page 98
5.1.2.1 Latex Modification......Page 100
5 .1.2.2 Modification with Redispersible Polymer Powders......Page 103
5.1.2.5 Modification with Monomers......Page 104
5.1.3.1 Materials......Page 105
5.1.3.3 Mixing......Page 107
5.1.3.4 Placing and Curing......Page 109
5.2.2 Principle of Polymer Replacement......Page 111
5.2.3.1 Materials......Page 112
5.2.3.2 Mix Proportioning......Page 115
5.2.3.4 Placing and Curing......Page 116
5.3.1 Definition......Page 119
5.3.2 Principle of Polymer Impregnation......Page 120
5.3.3.1 Materials......Page 121
5.3.3.2 Manufacturing Process for Precast Products......Page 122
5.3.3.3 Field Polymer Impregnation Process......Page 123
6.1.1.2 Air Entrainment......Page 128
6.1.1.5 Setting Behavior......Page 129
6.1.2.1 Strength......Page 130
6.1.2.2 Deformability, Modulus of Elasticity, and Poisson's Ratio......Page 133
6.1.2.4 Waterproofness and Water Resistance......Page 135
6.1.2.6 Pore Size Distribution and Oxygen Diffusion Resistance......Page 140
6.1.2.7 Adhesion......Page 142
6.1.2.8 Impact Resistance......Page 143
6.1.2.10 Chemical Resistance......Page 144
6.1.2.11 Thermal Resistance and Fire Resistance......Page 145
6.1.2.12 Freeze-Thaw Durability and Weatherability......Page 147
6.1.4 Properties of Water-Soluble Polymer-Modified Systems......Page 151
6.2 Properties of Polymer Mortar and Concrete......Page 152
6.2.1.4 Setting or Hardening Shrinkage......Page 153
6.2.2.1 Strength......Page 155
6.2.2.2 Defonnability, Elastic Modulus and Creep......Page 156
6.2.2.3 Watertightness, Gas-Tightness, Freeze-Thaw Durability, and Water Resistance......Page 157
6.2.2.4 Adhesion or Bond......Page 158
6.2.2.7 Incombustibility and Fire Resistance......Page 159
6.3 Properties of Polymer-Impregnated Concrete and Mortar......Page 160
7.1.1.2 Induction or Dormant Period......Page 164
7.1.1.4 Final Stage......Page 165
7.1.2 Hydration of Tricalcium Aluminate......Page 166
7.2.2 Polymers Mixed in Concrete......Page 167
7.2.3 Accelerators and Retarders......Page 168
7.3 Natural Polymers......Page 169
7.4.1 Interaction between Calcium Hydroxide and Polymer Dispersion......Page 173
7.4.2 Interaction between Calcium Silicates and Polymer......Page 177
7.4.3 Interaction between Tricalcium Aluminate and Polymers......Page 181
7.4.4 Interaction with Portland Cement......Page 186
7.5 Concluding Remarks......Page 198
8.1 Applications of Polymer-Modified Mortar and Concrete......Page 204
8.2 Applications of Polymer Mortar and Concrete......Page 206
8.3 Applications of Polymer-Impregnated Mortar and Concrete......Page 208
Index......Page 212
