This standard specifies the technical requirements on the investigation of geotechnical engineering for fossil fuel power plants.
This standard is applicable to the geotechnical engineering investigations of site and buildings (structure) in new, extended and rebuilt fossil fuel power plant ( hereafter referred to as power plant) equipped with turbogenerator units which the capacity is 125MW ~ 1000MW. The geotechnical engineering investigation for power plants with the plant units of other kinds may reference to this standard.
1 Scope
2 Normative references
3 Terms and Symbols
4 General Requirements
5 Works and Requirements of Geotechnical Engineering Investigation in All Phases
6 Requirements of Geotechnical Engineering Investigation on Building (Structure) Sections
7 Special Geotechnical Engineering Investigations
8 Special Rock / Soil
9 Underground Water
10 Investigation Methods
11 Laboratory Test
12 Prototype Test
13 Analysis and Assessment of Geotechnical Engineering
14 Preparation of Investigation Finished Products for Geotechnical Engineering
15 Field Inspection
16 Field Monitoring
Annex A (Informative) Allowable Slope of Slide Scope
Annex B (Informative) General Subgrade Treatment Method, Pile Type and Application Scope
Annex C (Informative) Selection of Geophysical Prospecting Method
Annex D (Informative) Method on Calculating Permeability Coefficient Based on Pumping Test Data
This standard specifies the technical requirements on the investigation of geotechnical engineering for fossil fuel power plants.
This standard is applicable to the geotechnical engineering investigations of site and buildings (structure) in new, extended and rebuilt fossil fuel power plant ( hereafter referred to as power plant) equipped with turbogenerator units which the capacity is 125MW ~ 1000MW. The geotechnical engineering investigation for power plants with the plant units of other kinds may reference to this standard.
Contents of DL/T 5074-2006
1 Scope
2 Normative references
3 Terms and Symbols
4 General Requirements
5 Works and Requirements of Geotechnical Engineering Investigation in All Phases
6 Requirements of Geotechnical Engineering Investigation on Building (Structure) Sections
7 Special Geotechnical Engineering Investigations
8 Special Rock / Soil
9 Underground Water
10 Investigation Methods
11 Laboratory Test
12 Prototype Test
13 Analysis and Assessment of Geotechnical Engineering
14 Preparation of Investigation Finished Products for Geotechnical Engineering
15 Field Inspection
16 Field Monitoring
Annex A (Informative) Allowable Slope of Slide Scope
Annex B (Informative) General Subgrade Treatment Method, Pile Type and Application Scope
Annex C (Informative) Selection of Geophysical Prospecting Method
Annex D (Informative) Method on Calculating Permeability Coefficient Based on Pumping Test Data
