声明
致谢
变量注释表
1 绪论
1.1研究背景和意义(Research Background and Significance)
1.2 石灰石粉、粉煤灰和矿渣在混凝土中的应用现状( The Application Status of Limestone Powder, Fly Ash and Slag in Concrete)
1.3 石灰石粉-粉煤灰-矿渣混凝土的工作性能研究现状(The Research Status of Limestone- Fly Ash-Slag Concrete Work Performance)
1.4 石灰石粉-粉煤灰-矿渣混凝土的力学性能研究现状( The Research Status of Limestone- Fly Ash-Slag Concrete Mechanical Properties)
1.5 钢筋与石灰石粉-粉煤灰-矿渣混凝土的界面粘结性能研究现状(The Research Status of Interfacial Bonding Properties of Steel Reinforcement and Limestone- Fly Ash-Slag Concrete)
1.6石灰石粉-粉煤灰-矿渣混凝土水化机理研究现状(The Research Status of Limestone- Fly Ash-Slag Concrete Hydration Mechanism)
1.7主要存在的问题(Main Problems)
1.8主要研究内容及技术路线(Main Contents and Technical Routes)
2 原材料性能和研究方案
2.1原材料性能(Properties of Raw Materials)
2.2研究方案(Research Scheme)
3 石灰石粉-粉煤灰-矿渣混凝土拌合物的工作性能
3.1试验方案(Testing Scheme)
3.2 和易性(Workability)
3.3 石灰石、粉煤灰和矿渣对混凝土和易性的影响分析( The Analysis of Influence of Limestone Powder,Fly Ash and Slag on Concrete Workability)
3.4本章小结(Summary of the Chapter)
4 石灰石粉-粉煤灰-矿渣混凝土的基本力学性能
4.1试验方案(Testing Scheme)
4.2立方体抗压破坏过程及强度分析(The Analysis of Cube Compressive Failure Process and Strength)
4.3立方体劈裂抗拉破坏过程及强度分析(The Analysis of Cube Splitting Tensile Failure Process and Strength)
4.4抗折破坏过程及强度分析(The Analysis of Flexural Failure Process and Strength)
4.5抗压强度与劈裂抗拉强度关系(The Relationship between Compressive Strength and Splitting Tensile Strength)
4.6抗压强度与抗折强度关系(The Relationship between Compressive Strength and Flexural Strength)
4.7混凝土强度随龄期增长的经验公式(The Empirical Formula of Concrete Strength with Age Increasing)
4.8本章小结(Summary of the Chapter)
5 石灰石粉-粉煤灰-矿渣混凝土单轴受压应力-应变曲线
5.1试验方案(Testing Scheme)
5.2单轴受压破坏过程和形态分析(The Uniaxial Compressive Failure Process and Morphological Analysis)
5.3轴心抗压强度与变形分析(The Analysis of Axial Compressive Strength and Deformation)
5.4单轴受压应力-应变曲线方程(The Equation of Uniaxial Compressive Stress-Strain Curve)
5.5本章小结(Summary of the Chapter)
6 钢筋与石灰石粉-粉煤灰-矿渣混凝土的粘结性能
6.1试验方案(Testing Scheme)
6.2 钢筋与石灰石粉-粉煤灰-矿渣混凝土粘结破坏过程及特征(Adhesive Failur Process and Properties of Steel Reinforcement and Limestone- Fly Ash-Slag Concrete)
6.3粘结应力-滑移关系曲线及其特征(Bond Stress-Slip Curve and Characteristics)
6.4本章小结(Summary of the Chapter)
7 石灰石粉-粉煤灰-矿渣混凝土水化机理
7.1试验方案(Testing Scheme)
7.2 石灰石粉-粉煤灰-矿渣混凝土中浆体物相组成( Phase Pomposition of Limestone- Fly Ash-Slag Concrete Paste)
7.3石灰石粉、粉煤灰和矿渣对混凝土化学成分的影响(Influence of Limestone Powder,Fly Ash and Slag on the Chemical Composition of Concrete)
7.4 石灰石粉、粉煤灰和矿渣对混凝土微观结构形貌的影响(The Effects of Limestone Powder,Fly Ash and Slag on Concrete Microstructure Morphology)
7.5 石灰石粉-粉煤灰-矿渣混凝土细微观结构在宏观性能的反映(Reflection of Fine Microstructure Structure in Macroscopic Properties of Limestone- Fly Ash-Slag Concrete)
7.6本章小结(Summary of the Chapter)
8 结论与展望
8.1 结论(Conclusions)
8.2 展望(Prospects)
参考文献
作者简历
学位论文数据集