致谢
变量注释表
1 绪论
1.1 研究背景和意义(Research Backgroud and Significance)
1.2 深厚表土环境中 RC 井壁结构与环境特征(Features of RC Shaft Structure and Environment in Deep Thick Alluvium Environment)
1.3 深厚表土环境中混凝土材料性能退化规律( Law of Performance Degradation of Concrete Materials in Deep Thick Alluvium Environment)
1.4 深厚表土环境中RC井壁结构力学性能退化规律(Degradation Law of RC Shaft Structure in Deep Thick Alluvium Environment)
1.5 深厚表土环境中 RC 井壁结构可靠性评价及寿命预测(Reliability Evaluation and Life Prediction of RC Shaft Structure in Deep Thick Alluvium Environment)
1.6 深厚表土环境中 RC 井壁结构破裂防治技术(Prevention and Cure Technology of RC Shaft Structure in Deep Thick Alluvium Environment)
1.7 主要存在问题(Major Problems)
1.8 研究内容与技术路线(Research Contents and Technical Route)
2 深厚表土环境中RC井壁结构与环境特征
2.1 测试方案(Test Scheme)
2.2 井壁结构参数(Parameter of Shaft Structure)
2.3 井壁自然环境(Natural Environment of Shaft)
2.4 井壁力学环境(Mechanical Environment of Shaft)
2.5 本章小结(Chapter Summary)
3 深厚表土环境中 RC 井壁结构力学性能退化规律与寿命预测研究方案设计
3.1 深厚表土环境实验室模拟( Laboratory Simulation of Deep Thick Alluvium Environment)
3.2 竖向附加力模拟(Simulation of Vertical Additional Force)
3.3 原材料性能(Raw Material Properties)
3.4 高强混凝土配方设计(Design of Concrete Formula)
3.5 总体研究方案(Design of Overall Research Project)
4 深厚表土环境中高强混凝土材料性能退化规律
4.1 试验方案(Test Scheme)
4.2 高强混凝土抗压强度损失规律及预测模型( Law of Deterioration Rule and Prediction Model of Compressive Strength of High Strength Concrete)
4.3 高强混凝土应力应变全曲线变化规律(Variation Law of Stress and Strain Curves of High Strength Concrete)
4.4 劣化高强混凝土微观分析( Microscopic Analysis of Deteriorated High Strength Concrete)
4.5 本章小结(Chapter Summary)
5 深厚表土环境中RC井壁结构力学性能数值计算
5.1 计算方案(Calculation Scheme)
5.2 钢筋混凝土井壁结构破坏的弹塑性理论(Elastic-Plastic Theory of Reinforced Concrete Shaft Structure Damage)
5.3 厚表土环境中钢筋混凝土井壁结构力学性能( Mechanical Properties of Reinforced Concrete Shaft Structure in Alluvium Environment)
5.4 中厚表土环境中钢筋混凝土井壁结构力学性能(Mechanical Properties of Reinforced Concrete Shaft Structure in Thick Alluvium Environment)
5.5 深厚表土环境中钢筋混凝土井壁结构力学性能(Mechanical Properties of Reinforced Concrete Shaft Structure in Deep Thick Alluvium Environment)
5.6 巨厚表土环境中钢筋混凝土井壁结构力学性能(Mechanical Properties of Reinforced Concrete Shaft Structure in Mega-Thick Alluvium Environment)
5.7 本章小结(Chapter Summary)
6 深厚表土环境中RC井壁结构力学性能退化数值计算
6.1 计算方案(Calculation Scheme)
6.2 钢筋混凝土井壁结构力学性能退化后破坏的弹塑性理论(Elastic-Plastic Theory of Deteriorated Reinforced Concrete Shaft Structure Damage)
6.3 厚表土环境中钢筋混凝土井壁结构力学性能退化(Mechanical Properties Degradation of Reinforced Concrete Shaft Structure in Alluvium environment)
6.4 中厚表土环境中钢筋混凝土井壁结构力学性能退化(Mechanical Properties Degradation of Reinforced Concrete Shaft Structure in Thick Alluvium Environment)
6.5 深厚表土环境中钢筋混凝土井壁结构力学性能退化(Mechanical Properties Degradation of Reinforced Concrete Shaft Structure in Deep Thick Alluvium Environment)
6.6 巨厚表土环境中钢筋混凝土井壁结构力学性能退化(Mechanical Properties Degradation of Reinforced Concrete Shaft Structure of Mega-Thick Alluvium Environment)
6.7 钢筋混凝土井壁时变破裂形态(Time Varying Fracture State of Reinforced Concrete Shaft)
6.8 本章小结(Chapter Summary)
7 深厚表土环境中RC井壁结构力学性能退化物理试验
7.1 试验方案(Test Program)
7.2 钢筋混凝土井壁劣化特征( Deterioration Chara cteristics of Reinforced Concrete Shaft)
7.3 钢筋混凝土井壁试验现象及破坏特征(Test Phe nomena and Reinforced Concrete Shaft)
7.4 钢筋混凝土井壁荷载-位移关系( Load Displacement Relationship of Reinforced Concrete Shaft)
7.5 钢筋混凝土井壁荷载-应变关系(Load Strain Relationship of Reinforced Concrete Shaft)
7.6 钢筋混凝土井壁极限承载力( Ultimate Bearing Capacity of Reinforced Concrete Shaft)
7.7 本章小结(Chapter Summary)
8 深厚表土环境中RC井壁结构力学性能退化规律
8.1 高强混凝土材料性能退化机理( Performance Degradation Mechanism of High Strength Concrete Materials)
8.2 高强混凝土损伤退化演化模型(Damage Evolution Model of High Strength Concrete)
8.3 高强混凝土损伤演化本构模型( Damage Evolution and Constitutive Model of High Strength Concrete)
8.4 钢筋混凝土井壁结构物理试验与数值计算结果对比(Comparison of Physical Test and Numerical Calculation Results of Reinforced Concrete Shaft Structure)
8.5 钢筋混凝土井壁结构破裂机理( Fracture Mechanism of Reinforced Concrete Shaft)
8.6 钢筋混凝土井壁结构力学性能退化规律(Degrada tion Law of Mechanical Properties of Shaft Structure)
8.7 本章小结(Chapter Summary)
9 深厚表土环境中RC井壁结构可靠性评价及寿命预测
9.1 钢筋混凝土井壁结构可靠性评价研究( Study of Reliability Evaluation of Reinforced Concrete Shaft Structure)
9.2 钢筋混凝土井壁结构可靠性评价实例(Example of Reliability Evaluation of Reinforced Concrete Shaft Structure)
9.3 钢筋混凝土井壁结构寿命预测研究(Study of Life Prediction of Reinforced Concrete Shaft Structure)
9.4 钢筋混凝土井壁结构寿命预测实例(Examples of Life Prediction of Reinforced Concrete Shaft Structure)
9.5 本章小结(Chapter Summary)
10 深厚表土环境中RC井壁结构破裂防治技术
10.1 研究方案(Research Program)
10.2 厚表土环境中钢筋混凝土井壁结构破裂后治理的力学性能(Mechanical Properties of Reinforced Concrete Shaft after Fracture Treatment in Alluvium Environment)
10.3 中厚表土环境中钢筋混凝土井壁结构破裂后治理的力学性能(Mechanical Properties of Reinforced Concrete Shaft after Fracture Treatment in Thick Alluvium Environment)
10.4 深厚表土环境中钢筋混凝土井壁结构预防后的力学性能( Mechanical Properties of Reinforced Concrete Shaft after Prevention in Deep Thick Alluvium Environment)
10.5 巨厚表土环境中钢筋混凝土井壁结构预防后的力学性能( Mechanical Properties of Reinforced Concrete Shaft after Prevention in Mega-Thick Alluvium Environment)
10.6 钢筋混凝土井壁结构破裂后治理的二次破裂机理(Twice Fracture Mechanism of Reinforced Concrete Shaft after Treatment)
10.7 钢筋混凝土井壁结构可压缩层的卸压效应(Pressure Relief Effect of Reinforced Concrete Shaft with Compressible Layer)
10.8 钢筋混凝土井壁结构破裂后的治理技术(Cure Technology of Reinforced Concrete Shaft Fracture)
10.9 钢筋混凝土井壁结构破裂的预防技术( Prevention of Reinforced Concrete Shaft Fracture)
10.10 本章小结(Chapter Summary)
11 结论与展望
11.1 主要结论(Main Conclusion)
11.2 创新点(Innovation Point)
11.3 展望(Prospect)
参考文献
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