Construction Engineering & Management - Vol 3 | 2. Introduction to Pile Hammer Selection by Abraham | Learn Smarter
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2. Introduction to Pile Hammer Selection

The chapter discusses the selection process for pile hammers based on the type of material used for the pile as well as the soil conditions. It emphasizes the importance of using appropriate hammers for various pile materials, including concrete, steel, and timber, and the influence of soil type on hammer selection, particularly noting guidelines from the U.S. Army Corps of Engineers. Additionally, the chapter covers blow energy requirements related to pile length and weight, and the suitability of different hammer types for specific conditions.

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Sections

  • 1

    Introduction To Pile Hammer Selection

    This section discusses the critical factors in selecting pile hammers based on pile material and soil type to ensure effective pile driving.

  • 1.1

    Hammer Selection Based On Material Type

    The section discusses the criteria for selecting the appropriate pile hammer based on the type of material and soil conditions.

  • 1.2

    Hammer Selection Based On Soil Type

    This section discusses how to select the appropriate pile hammer based on the type of soil and pile material.

  • 2

    Guidelines From U.s. Army Corps Of Engineers

    This section outlines the guidelines for selecting pile hammers based on pile material and soil type.

  • 2.1

    Guidelines For Loose To Medium Non-Cohesive Sand

    This section covers guidelines for selecting pile hammers based on the type of pile and soil conditions, particularly focusing on loose to medium non-cohesive sand.

  • 2.2

    Guidelines For High Number Of Blows In Non-Cohesive Sand

    This section discusses how to select appropriate pile hammers based on pile material type and soil conditions.

  • 2.3

    Guidelines For Cohesive Soil

    This section discusses the selection of pile hammers based on material and soil type.

  • 2.4

    Recommendations For Stiff Cohesive Soil

    This section discusses optimal pile hammer selection based on soil types, particularly focusing on stiff cohesive soils.

  • 2.5

    Guidelines For Soft And Medium Cohesive Soil

    This section discusses the selection of pile hammers based on pile material and soil type, providing guidelines for effective driving in varying conditions.

  • 3

    Factors Affecting Hammer Selection

    This section discusses the criteria for selecting appropriate pile hammers based on material and soil types.

  • 3.1

    Soil Type And Associated Blow Energy

    This section discusses the selection of pile hammers based on soil type and material type, emphasizing the importance of correct hammer choice for efficient pile driving.

  • 3.2

    Impact Of Pile Length On Blow Energy

    This section discusses the relationship between pile length, hammer selection, and blow energy in pile driving, emphasizing soil type and material considerations.

  • 3.3

    Influence Of Pile Weight On Hammer Selection

    This section discusses how the weight of the pile influences the selection of pile hammers based on pile and soil types.

  • 4

    Conclusion And Summary Of Key Points

    The conclusion summarizes the essential considerations for selecting pile hammers based on material type and soil conditions.

  • 4.1

    Characteristics Of Double Acting Hammers

    This section explores the characteristics and selection criteria for double acting hammers in pile driving, focusing on the material and soil types.

  • 4.2

    Performance Of Diesel Hammers In Cohesive Soil

    This section discusses the selection and performance of various pile hammers, particularly focusing on diesel hammers in cohesive soil conditions.

  • 4.3

    Advantages Of Vibratory Pile Drivers

    This section discusses the selection of pile hammers based on pile material and soil type, focusing on the advantages of vibratory pile drivers.

  • 5

    References

    This section discusses the criteria for selecting appropriate pile hammers based on material and soil type, emphasizing various guidelines for different pile designs.

  • 6

    Next Lecture Preview

    The section outlines factors influencing pile hammer selection based on material and soil types.

  • 6.1

    Introduction To Cranes And Lifting Equipment

    This section discusses the selection of hammers and lifting equipment based on pile and soil types, outlining key guidelines for effective use.

References

17 c.pdf

Class Notes

Memorization

What we have learnt

  • Hammer selection is crucial...
  • Concrete piles typically re...
  • Soft soils allow for the us...

Final Test

Revision Tests