目  录

第1章  绪 论···················································································································· 1

1.1  混凝土结构的基本概念·································································································· 1

1.2  混凝土结构的发展概况·································································································· 2

1.3  本课程的特点和学习方法······························································································· 5

第2章  混凝土结构材料的物理力学性能················································································ 7

2.1  钢筋的基本性能············································································································ 7

2.2  混凝土的基本性能······································································································· 14

2.3  钢筋与混凝土之间的黏结····························································································· 26

本章小结··························································································································· 34

综合练习题························································································································ 35

第3章  混凝土结构设计的一般原则和方法··········································································· 36

3.1  结构可靠度及结构安全等级·························································································· 36

3.2  荷载和材料强度的标准值····························································································· 39

3.3  按近似概率的极限状态设计法······················································································· 42

3.4  按近似概率的极限状态设计法······················································································· 45

3.5  实用设计表达式·········································································································· 47

本章小结··························································································································· 50

综合练习题························································································································ 51

第4章  钢筋混凝土受弯构件正截面承载力计算···································································· 52

4.1  概 述························································································································ 52

4.2  梁、板的一般构造要求································································································· 53

4.3  受弯构件正截面承载力的试验研究················································································ 58

4.4  受弯构件正截面承载力计算的一般规定·········································································· 62

4.5  单筋矩形截面受弯构件正截面承载力计算······································································· 66

4.6  双筋矩形截面正截面承载力计算···················································································· 74

4.7  T形截面受弯构件正截面受弯承载力计算······································································· 80

本章小结··························································································································· 88

综合练习题························································································································ 88

第5章  钢筋混凝土受弯构件斜截面承载力计算···································································· 91

5.1  概 述························································································································ 91

5.2  影响抗剪承载力的主要因素·························································································· 92

5.3  斜截面受剪破坏的三种主要形态···················································································· 95

5.4  斜截面受剪承载力计算公式及其应用············································································· 99

5.5  斜截面受剪承载力计算方法························································································ 104

5.6  保证斜截面受弯承载力的构造要求··············································································· 108

本章小结·························································································································· 116

综合练习题······················································································································ 116

第6章  钢筋混凝土受压构件的正截面承载力计算······························································· 118

6.1  概 述······················································································································ 118

6.2  受压构件的一般要求·································································································· 119

6.3  轴心受压构件承载力计算···························································································· 121

6.4  偏心受压构件正截面承载力计算·················································································· 127

本章小结·························································································································· 138

综合练习题······················································································································ 139

第7章  变形、裂缝及延性、耐久性··················································································· 140

7.1  概 述······················································································································ 140

7.2  钢筋混凝土构件的变形······························································································· 140

7.3  裂缝宽度验算············································································································ 148

7.4  混凝土构件的截面延性······························································································· 155

7.5  混凝土结构的耐久性·································································································· 157

本章小结·························································································································· 163

综合练习题······················································································································ 164

第8章  预应力混凝土简介································································································ 166

8.1  预应力混凝土的基本知识···························································································· 166

8.2  施加预应力的方法及设备···························································································· 169

8.3  张拉控制应力及预应力损失························································································ 172

8.4  预应力混凝土构件的构造要求····················································································· 178

本章小结·························································································································· 181

综合练习题······················································································································ 182

第9章  工程实例——沪昆客专（32＋48＋32）m连续梁支架现浇施工技术··························· 183

9.1  编制范围及依据········································································································· 183

9.2  工程概况·················································································································· 183

9.3  施工工艺及方法········································································································· 184

9.4  施工主要措施及应急预案···························································································· 196

附  录····························································································································· 200

参考文献·························································································································· 202