DL/T 5219-2014 架空输电线路基础设计技术规程 - 工标库
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DL/T 5219-2014 架空输电线路基础设计技术规程废止
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Introduction
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翻译出版说明
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National Energy Administration Announcement
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Foreword
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1 General Provisions
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2 Terms and Symbols
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3 Basic Requirements
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4 Calculation on Uplift Capacity
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4.1 Applicable Conditions
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4.2 Shearing Method
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4.3 Earth Cone Method
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5 Calculation on Compression Capacity
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5.1 Compression on Ground
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5.2 Ground Bearing Capacity
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5.3 Ground Deformation
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6 Calculation on Overturning Stability
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6.1 Calculation on Overturning Stability of Pole Foundation
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6.2 Calculation on Overturning Stability of Shallow Foundation for Narrow Foot Tower
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6.3 Calculation on Overturning Stability of Deep Foundation for Narrow Foot Tower
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6.4 Calculation on Overturning Stability of Foundation for Wide Base Tower
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6.5 Retaining Wall
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7 Calculation on Bearing Capacity and Detailing Requirements of Members
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7.1 Calculation on Bearing Capacity of Normal Section of Chimney of Reinforced Concrete Foundation
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7.2 Calculation on Bearing Capacity of Cross Section of Chimney of Concrete Foundation
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7.3 Calculation on Bearing Capacity of Cross Section of Foundation Slab of Reinforced Concrete
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7.4 Calculation on Bearing Capacity of Cross Section of Base Slab Bottom of Concrete Foundation
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7.5 Calculation on Bearing Capacity of Reinforced Concrete Guy Anchor Plate
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7.6 Calculation on Bearing Capacity of Chuck of Reinforced Concrete Poles
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7.7 Calculation on Bearing Capacity of Base Slab，Guy Anchor Plate and Chuck Constructed of Stone Materials
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7.9 Calculation on Bearing Capacity of Guy Members
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7.10 Calculation on Bearing Capacity of Inclined Section
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7.11 Detailing Requirements
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8 Rock Foundation
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8.1 Foundation Types and Applicable Conditions
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8.2 Calculation on Tensile Capacity of Foundation
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8.3 Detailing Requirements
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9 Pile Foundation
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9.1 General Requirements
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9.2 Structural Requirements of Pile Foundation
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9.3 Calculation on Action Effect of Pile Top
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9.4 Calculation on Compressive Bearing Capacity of Pile
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9.5 Calculation on Uplift Bearing Capacity of Piles
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9.6 Calculation on Horizontal Bearing Capacity and Displacement of Piles
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9.7 Calculation on Pile Body
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9.8 Quality Inspection Standards
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10 Combined Caisson Foundation
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10.1 General Requirements
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10.2 Structural Requirements
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10.3 Calculation on Uplift Bearing Capacity
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10.4 Calculation on Compressive Bearing Capacity
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10.5 Calculation on Strength of Foundation Body
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11 Assembly Foundation
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11.1 General Requirements
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11.2 Calculation on Stability of Vertical-chimney Hinging Foundation Against Lateral Overturning
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11.3 Calculation on Stability of Vertical-chimney Hinging Foundation Against Lateral Sliding
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11.4 Calculation on Bearing Capacity of Foundation
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11.5 Detailing Requirements
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12 Helix Anchor Foundation
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12.1 General Requirements
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12.2 Calculation on Uplift Capacity of Helix Anchor Foundation
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12.3 Calculation on Compression Capacity of Helix Anchor Foundation
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12.4 Calculation on Strength of Helix Anchor Members
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12.5 Material and Detailing Requirements
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13 Foundation Site Treatment and Environmental Protection
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Appendix A Sketches of Foundation Types
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Appendix B Ground Treatment Principle of Special Geological Conditions
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B.1 Principles for Ground Treatment of Pole and Tower of Transmission Line in Loess Region
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B.2 Principles for Ground Treatment of Pole and Tower of Transmission Line in Saline Soil Region
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B.3 Principles for Ground Treatment of Pole and Tower in Seasonal Frozen-soil Region
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Appendix C Calculation on Local Scouring，Dynamic Pressure of Water Flow and Collision Force of Drifts on Foundation During Flooding
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Appendix D Calculation on Uplift Bearing Capacity of Foundation in Undisturbed Soil with Shearing Method
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Appendix E Calculation on Uplift，Compression and Overturning Stability of Foundation and Subsoil
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Appendix F Characteristic Value and Classification of Bearing Capacity of Ground Rock and Soil
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F.1 Characteristic Value of Ground Bearing Capacity
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F.2 Classification of Rock and Soil of Ground
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F.3 Several Important Engineering Characteristic Indicators
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Appendix G Approximate Calculation on Lateral Bending Moment of Rigid Foundation Soil Resistance of Undisturbed Soil
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Appendix H Frictional Factor Between Soil and Concrete Foundation and Effective Area of Anchor Bolt
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Appendix J Calculation on Internal Force and Displacement of Piles Under the Effect of Horizontal Load
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Appendix K Key Points for Uplift Static Load Test on Foundation for Overhead Transmission Line
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K.1 Loading Equipment
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K.2 Metering System
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K.3 Loading Test Methods
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K.4 Summary of Test Results
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K.5 Engineering Geological Data
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Appendix L Calculation on Bearing Capacity of Steel Grillage Foundation
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Explanation of Wording in This Code
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List of Quoted Standards
