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This document discusses pile foundations. It begins by listing the topics that will be covered, including types of piles, pile spacing, pile caps, load testing, and failures.
Mar 28, 2014 · Combine Piled Raft Foundation(CPRF) is an emerging type of new foundation techniques in High rise buildings and skyscraper which raft as a shallow foundation and pile as deep foundation works sharing the total load and reduce settlement and bending moment. the modern approach of design philosophy is included in post graduation level with soil structure interaction of CPRF and this will use to understand the basic concept regarding it.
Piles are deep foundations used to transfer structural loads through weak or wet soils to stronger soils below. Piles can be classified based on function (end bearing, friction, tension), material (concrete, timber, steel), or installation method (driven, cast-in-place).
1. The document describes different types of pile foundations, including classifications based on function and material. 2. Pile foundations are deep foundations used when shallow foundations are unsuitable due to weak soil.
UNIT IV PILE FOUNDATION Types of piles and their function – Factors influencing the selection of pile – Carrying capacity of single pile in granular and cohesive soil – static formula – dynamic formulae (Engineering news and Hileys) – Capacity from insitu tests (SPT and SCPT) – Negative skin friction – uplift capacity- Group capacity by different methods (Feld‟s rule, Converse – Labarra formula and block failure criterion) – Settlement of pile groups – Interpretation of ...
Aug 13, 2012 · PILE FOUNDATION. Brief Outline DEFINITION OF PILE CLASSIFICATION OF PILE PILE CAPACITY SETTLEMENT OF PILES AND PILE GROUP LATERAL LOADED PILES (Seismic Consideration) SUMMARY. Piles – What? • Piles are columnar elements in a foundation which have the function of transferring load from the superstructure through weak compressible strata or through water, onto stiffer or more compact and less compressible soils or onto rock.
Apr 10, 2012 · PILE FOUNDATIONS. UNIT IV. PILE GROUPS. Some Examples. Multistoried Building Resting on Piles. Some Examples. Piles Used to Resist Uplift Forces. Some Examples. Piles used to Resist lateral Loads. Pressure isobars of single pile. Slideshow 345665 by solada
Jul 29, 2012 · Pile foundations. Capacity of Single Pile • Using Theory (c,φ) • Using SPT value • Using SCPT Value • Using Dynamic Formula • Pile Load Test Static Formula In-situ Penetration Tests. Dynamic Formula - PRINCIPLE W - weight of the driving hammer h - height of fall of hammer Wh - energy of hammer blow Q - ultimate resistance to penetration S - pile penetration under one hammer blow Qus - resisting energy of the pile. DYNAMIC FORMULA • Hileys Formula • Engineering News. Hiley’s ...
Feb 7, 2018 · Pile foundation is important for construction of foundation where bearing capacity of soil is poor. Pile foundation is use for distribution of uneven load of superstructure.There are so many type of pile are use for construction.
🕑 Reading time: 1 minutePile foundations are the part of a structure used to carry and transfer the load of the structure to the bearing ground located at more depth below ground surface. Topics Covered in this presentation are: Pile Foundation Pile Design Pile Construction Pile Testing WELL FOUNDATION View the presentation or download it.
