18. Construction Methods and Equipment Management
The chapter provides an in-depth discussion on piles and pile driving equipment, exploring various types of piles classified by application, material, and installation methods. Key topics include the principles of pile driving, factors influencing the selection of pile hammers, and methods to control driving stress. Additionally, it emphasizes the importance of selecting appropriate foundation types based on soil conditions and structural loads.
Enroll to start learning
You've not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Sections
Navigate through the learning materials and practice exercises.
What we have learnt
- Piles can be classified based on application, material type, and installation method.
- End bearing and friction piles serve different purposes based on soil conditions and load transfer mechanisms.
- Understanding the factors governing the selection of pile hammers is critical for effective pile driving.
Key Concepts
- -- Piles
- Vertical structural elements that transfer loads from buildings and structures to deeper, more stable soil layers.
- -- End Bearing Pile
- A type of pile that transfers load through the base of the pile to a hard bearing stratum.
- -- Friction Pile
- A type of pile that transfers load through friction between the sides of the pile and the surrounding soil.
- -- Sheet Pile
- A type of pile used to create barriers for earth and water, often utilized for retaining walls and cofferdams.
- -- Timber Pile
- The oldest type of pile made from timber that is known for its ease of use and lower cost.
- -- Auger Boring
- A method of creating holes in the ground using a rotating helical drill bit, commonly used for installing cast in place concrete piles.
- -- Displacement Method
- A pile installation method where the soil is displaced to make way for the pile, creating pore water pressure changes.
- -- NonDisplacement Method
- Installation approach that minimizes disturbance to surrounding soil during the pile installation.
Additional Learning Materials
Supplementary resources to enhance your learning experience.