目 录

1

3

第一节 路基修复与加固说明·················································································································································································································4

1-1-1 伐树、挖根、除草、清除表皮土···························································································································································································· 5

1-1-2 人工挖运土方 ························································································································································································································ 6

1-1-3 夯(压）实填土及填前挖松············································································································································································································7

1-1-4 清淤回填························································································································································································································ 8

1-1-5 人工挖土质台阶························································································································································································································ 9

1-1-6 挖掘机挖装土、石方····················································································································································································································10

1-1-7 装载机装土、石方·······················································································································································································································11

1-1-8 自卸汽车运土、石方····················································································································································································································12

1-1-9 机动翻斗车配合人工运土、石方·····································································································································································································16

1-1-10 手扶拖拉机配合人工运土、石方···································································································································································································17

1-1-11 推土机推土························································································································································································································ 18

1-1-12 人工开炸石方························································································································································································································ 20

1-1-13 机械打眼开炸石方·····················································································································································································································21

1-1-14 控制爆破石方···················································································································································································· 25

1-1-15 机械碾压路基························································································································································································································ 28

1-1-16 洒水汽车洒水························································································································································································································ 30

1-1-17 清理坍方、滑坡························································································································································································································31

1-1-18 路基注浆加固························································································································································································································ 33

1-1-19 清理危岩························································································································································································································ 34

1-1-20 整修路基························································································································································································································ 35

1-1-21 旧路刷坡、帮坡、改坡、检底·····································································································································································································36

第二节 排水工程修复与加固说明···········································································································································································································38

1-2-1 拆除砌石圬工及混凝土圬工···········································································································································································································39

1-2-2 修补边沟、沟槽························································································································································································································ 40

总说明···················································································································································································································································第一章 路基工程 章说明··················································································································································································································

- 1 -

1-2-3 路基盲沟························································································································································································································ 41

1-2-4 渗沟及排水管························································································································································································································ 42

1-2-5 人工开挖边沟、截水沟、排水沟·····································································································································································································43

1-2-6 石砌边沟、排水沟、截水沟、急流槽·······························································································································································································44

1-2-7 混凝土边沟、排水沟、截水沟、急流槽····························································································································································································45

1-2-8 雨水井、检查井························································································································································································································ 47

1-2-9 中央分隔带排水························································································································································································································ 49

第三节 防护工程修复与加固说明···········································································································································································································50

1-3-1 拆除砌石圬工及混凝土圬工···········································································································································································································51

1-3-2 砌石圬工修补························································································································································································································ 52

1-3-3 混凝土圬工修补························································································································································································································ 53

1-3-4 修复石砌挡土墙························································································································································································································ 54

1-3-5 修复混凝土挡土墙·······················································································································································································································55

1-3-6 高边坡挂网及喷射混凝土处治········································································································································································································57

1-3-7 预应力锚索护坡························································································································································································································ 62

1-3-8 锚孔注浆························································································································································································································ 67

1-3-9 抗滑桩························································································································································································································ 69

1-3-10 抛石防护························································································································································································································ 71

第四节 软土路基修复与加固说明···········································································································································································································72

1-4-1 路基填土掺灰························································································································································································································ 73

1-4-2 土工织物处理软土地基·················································································································································································································74

1-4-3 石灰砂桩处理软土地基·················································································································································································································75

1-4-4 振冲碎石处理软土地基 ················································································································································································································76

1-4-5 沉管碎石桩处理软土地基 ·············································································································································································································77

1-4-6 粉体喷射搅拌桩处理软土地基········································································································································································································78

1-4-7 CFG桩处理软土地基···················································································································································································································79

1-4-8 强夯处理软土地基······················································································································································································································80

1-4-9 软土地基垫层························································································································································································································ 81

- 2 -

1-4-10 抛石挤於························································································································································································································ 82

1-4-11 高压旋喷桩处理软土地基············································································································································································································83

1-4-12 湿陷性黄土路基处治··················································································································································································································84

85

第一节 路面基层及垫层养护说明···········································································································································································································86

2-1-1 挖除旧路面基层、面层·················································································································································································································87

2-1-2 路面垫层························································································································································································································ 88

2-1-3 泥灰结碎石基层························································································································································································································ 89

2-1-4 路拌法水泥稳定土基层·················································································································································································································90

2-1-5 路拌法石灰稳定土基层················································································································································································································93

2-1-6 路拌法水泥、石灰稳定土基层········································································································································································································96

2-1-7 厂拌水泥稳定土基层····················································································································································································································99

2-1-8 厂拌法石灰稳定土基层·················································································································································································································101

2-1-9 厂拌水泥、石灰稳定土基层···········································································································································································································104

2-1-10 厂拌基层稳定土混合料运输·········································································································································································································106

2-1-11 厂拌基层稳定土混合料铺筑·········································································································································································································107

2-1-12 基层稳定土厂拌设备安装、拆除···································································································································································································108

2-1-13 全深式冷再生底基层··················································································································································································································110

2-2-14 沥青路面冷再生基层··················································································································································································································111

第二节 水泥混凝土路面养护说明···········································································································································································································112

2-2-1 水泥混凝土路面修补····················································································································································································································113

2-2-2 水泥混凝土路面铺筑····················································································································································································································115

2-2-3 水泥混凝土路面压浆处理··············································································································································································································117

2-2-4 水泥混凝土路面就地碎石化···········································································································································································································118

2-2-5 水泥混凝土路面铣刨····················································································································································································································120

第三节 沥青路面养护说明····················································································································································································································122

2-3-1 沥青混合料路面修补····················································································································································································································123

2-3-2 沥青混合料土路面铣刨·················································································································································································································126

第二章 路面工程 章说明··················································································································································································································

- 3 -

2-3-3 沥青混合料拌和························································································································································································································ 127

2-3-4 橡胶沥青混合料拌和····················································································································································································································131

2-3-5 沥青混合料运输························································································································································································································ 133

2-3-6 沥青混合料铺筑························································································································································································································ 134

2-3-7 沥青混合料拌和设备安装、拆除·····································································································································································································137

2-3-8 沥青表面处治路面·······················································································································································································································139

2-3-9 沥青贯入式路面························································································································································································································ 143

2-3-10 沥青上拌下贯式路面··················································································································································································································145

2-3-11 改性沥青碎石························································································································································································································ 147

2-3-12 沥青路面罩面························································································································································································································ 149

2-3-13 沥青（厂拌）热再生··················································································································································································································150

2-3-14 沥青混凝土路面复拌就地热再生···································································································································································································152

2-3-15 透层、粘层 、封层····················································································································································································································153

2-3-16 乳化沥青稀浆封层·····················································································································································································································154

2-3-17 同步碎石封层························································································································································································································ 155

2-3-18 热熔橡胶沥青碎石封层···············································································································································································································156

2-3-19 沥青路面雾封层························································································································································································································157

2-3-20 沥青混合料路面微表处··················································································································································· 158

2-3-21 超薄罩面※························································································································································································································ 159

第四节 其他路面养护说明····················································································································································································································160

2-4-1 泥结碎石路面························································································································································································································ 161

2-4-2 砂石路面整修························································································································································································································ 162

2-4-3 砂石路面翻浆处理·······················································································································································································································163

2-4-4 砂石路面车辙、坑槽处治··············································································································································································································164

2-4-5 砂石路面搓板、波浪、松散处治·····································································································································································································165

2-4-6 砂石路面磨耗层及保护层··············································································································································································································166

2-4-7 粒料改善土壤路面·······················································································································································································································167

第五节 路面附属工程说明····················································································································································································································168

- 4 -

2-5-1 人行道、沥青路面镶边·················································································································································································································169

2-5-2 路肩石、路缘石维修与更换···········································································································································································································171

2-5-3 浇筑混凝土路缘带·······················································································································································································································173

2-5-4 旧路肩挖除及路肩加固·················································································································································································································174

2-5-5 中央分隔带加固························································································································································································································ 176

2-5-6 路面基层玻纤格栅、聚酯纤维布····································································································································································································178

179

第一节 隧道工程维修与加固说明···········································································································································································································180

3-1-1 隧道路面裂缝处理·······················································································································································································································181

3-1-2 凿除隧道钢筋混凝土路面··············································································································································································································182

3-1-3 衬砌表面腐蚀处理·······················································································································································································································183

3-1-4 隧道衬砌开裂处理·······················································································································································································································184

3-1-5 隧道渗漏水································································································································································································································186

3-1-6 锚杆及金属网····························································································································································································································188

3-1-7 隧道空洞压浆处理·······················································································································································································································190

3-1-8 隧道涂装与装饰··························································································································································································································191

第二节 隧道机电维修说明····················································································································································································································193

3-2-1 轴流风机···································································································································································································································194

3-2-2 射流风机···································································································································································································································195

3-2-3 风机控制柜································································································································································································································196

3-2-4 照明控制柜································································································································································································································197

3-2-5 火灾报警按钮·····························································································································································································································198

199

第一节 小型构造物维修加固说明···········································································································································································································200

4-1-1 拆除旧建筑物 ···························································································································································································································201

4-1-2 砌石圬工修复····························································································································································································································202

4-1-3 混凝土圬工修复··························································································································································································································204

4-1-4 圆管涵更换································································································································································································································206

第三章 隧道工程 章说明··························································································································································································································第四章 桥梁工程 章说明···························································································································································································································- 5 -

4-1-5 涵洞盖板更换·····························································································································································································································208

4-1-6 波形钢管涵铺设··························································································································································································································210第二节 桥梁维修说明··························································································································································································································211

4-2-1 混凝土表面处理··························································································································································································································213

4-2-2 混凝土表面缺陷修复····················································································································································································································214

4-2-3 桥梁钢结构除锈、油漆·················································································································································································································219

4-2-4 伸缩缝维修更换··························································································································································································································221

4-2-5 支座维修更换·····························································································································································································································224

4-2-6 空心板铰缝清理··························································································································································································································227

4-2-7 人行道及栏杆扶手维修更换···········································································································································································································228

4-2-8 混凝土裂缝处理··························································································································································································································230

4-2-9 桥头搭板更换·····························································································································································································································231

4-2-10 水泥混凝土桥面铺装··················································································································································································································233

4-2-11 混凝土表面缺陷修复··················································································································································································································235 第三节 桥梁加固说明··························································································································································································································236

4-3-1 粘贴碳纤维加固··························································································································································································································237

4-3-2 钻孔植筋（锚栓）·······················································································································································································································239

4-3-3 粘贴钢板···································································································································································································································241

4-3-4 桥梁墩台、锥护坡维修加固···········································································································································································································242

4-3-5 混凝土及钢筋混凝土结构钻孔、注浆加固※······················································································································································································248

4-3-6 箱梁、空心板底钻孔※·················································································································································································································2534-3-7 桥梁梁体复位※··························································································································································································································2544-3-8 混凝土横隔板加固※····················································································································································································································2553-9 混凝土拱圈加固※·························································································································································································································7 

3-10 拱桥吊杆更换※··························································································································································································································9 

3-11 拱桥系杆更换※··························································································································································································································1 

3-12 体外预应力加固※·······················································································································································································································2 

3-13 玻纤套筒加固墩柱※····················································································································································································································7

- 6 -