2　术语和符号

• 2.1　术　　语

• 2.2　符　　号

3　基本规定

• 3.1　一般规定

• 3.2　鉴定程序及其工作内容

• 3.3　鉴定评级标准

4　现状调查与检查

• 4.1　现状调查

• 4.2　地基基础检查

• 4.3　筒壁（烟道壁）及支承结构检查

• 4.4　内衬（筒）与隔热层检查

• 4.5　附属设施检查

• 4.6　防腐层检查

6　筒壁与支承结构检测

• 6.1　一般规定

• 6.2　材料检测

• 6.3　筒壁钢筋检测

• 6.4　垂直度、裂缝与变形检测

9　腐蚀检测

• 9.1　混凝土烟囱腐蚀检测

• 9.2　钢烟囱（钢内筒）腐蚀检测

• 9.3　砖烟囱腐蚀检测

• 9.4　玻璃钢烟囱腐蚀检测

• 9.5　防腐蚀层腐蚀检测

11　鉴定评级

• 11.1　地基基础

• 11.2　筒　　壁

• 11.3　内衬与隔热层

• 11.4　附属设施

• 11.5　腐蚀评定

14　检测作业安全

• 14.1　检测人员

• 14.2　安全措施

附录A　单筒式钢筋混凝土烟囱结构耐久性年限评估

• A.1　大气环境下烟囱混凝土筒壁外侧的耐久性评估

• A.2　酸液腐蚀作用下烟囱混凝土筒壁内侧的耐久性评估

附录B　烟囱防腐层耐久性评估

• B.1　发泡块材防腐蚀内衬的耐久性评估

• B.2　聚合物防腐蚀层耐久性评估

• B.3　耐蚀合金复合内衬耐久性评估

2 Terms and symbols

• 2.1 Terms

• 2.2 Symbols

3 Basic requirments

• 3.1 General requirements

• 3.2 Appraisal procedures and working contents

• 3.3 Standard for assessment

4 Investigation and inspection of existing state

• 4.1 Investigation

• 4.2 Inspection of soil and foundation

• 4.3 Inspection of shell（fule wall）and support structure

• 4.4 Inspection of lining and insulation

• 4.5 Inspection of attachment

• 4.6 Inspection of anticorrosion

6 Test of shell and support structure

• 6.1 General requirements

• 6.2 Materials testing

• 6.3 Test of rebar

• 6.4 Test of inclining, crack and deformation

9 Test of corrosion

• 9.1 Corrosion test of concrete chimney

• 9.2 Corrosion test of steel chimney

• 9.3 Corrosion test of brick chimney

• 9.4 Corrosion test of fiber reinforced plastics chimney

• 9.5 Corrosion test of anticorrosion

11 Assessment

• 11.1 Soil and foundation

• 11.2 Shell

• 11.3 Lining and insulation

• 11.4 Attachment

• 11.5 Assessment of corrosion

14 Security for testing

• 14.1 Testing personnel

• 14.2 Security measures

Appendix A Durability appraisal of single tube reinforced concrete chimney

Appendix B Durability appraisal of chimney anticorrosion