Piling equipment and installation
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This document discusses pile installation methods and equipment. It covers the main installation methods of driving piles and boring piles. For driven piles, it describes the key components of pile driving systems including hammers, rigs, and other accessories. For bored piles, it outlines the equipment used including drilling rigs, augers, and accessories. It also provides details on pile installation procedures for both driven and bored piles.
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6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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- 1. By : ZAHRA BEIGI MSC OF GEOTECHNIC
- 2. 1-General installation criteria 2-Equipment for driven piles 3-Equipment for bored piles 4-Procedure for pile installation 5-Installation records
- 4. INTRODUCTION : The commonest function of piles is to transfer a load that cannot be adequately supported at shallow depths to a depth where adequate support becomes available.
- 6. The two main installation methods are : 1) Installation by driving 2) Installation by drilling (or boring) .
- 7. Principal components of the pile driving system
- 8. H pile
- 9. Precast pile
- 10. Basic concepts of bored pile installation
- 14. 2- EQUIPMENT FOR DRIVEN PILES : The two key players in pile driving are the pile and hammer. 1) Rigs 2) Hammers 3)Vibratory pile drivers 4)Other driving accessories
- 15. 2-2 Hammers : There are various type of pile-driving hammers that can be used to install piles : 1) Drop hammers 2) Single- acting hammers ( steam or air ) 3) Double acting hammers (steam or air ) 4) Differential hammers (steam , air or hydraulic power ) 5) Diesel hammer ( single or double acting ) 6) Vibratory pile drivers
- 16. Drop hammer
- 20. Diesel hammer
- 22. Principal components of the pile driving system 2-4 Other driving accessories:
- 23. 3-Equipment for bored piles: 1) Drilling rig A) auger type B) rotary type
- 26. Drilling rig can have one of the following mounting : 1) Truck 2) Crane 3) Crawler 4) Skid 5) Wheeled trailer
- 27. Other drilling accessories : - Auger - Belling Tools - Coring Tools - Hole Bottom Cleaning Tools and Casing
- 28. 4-Procedure for pile installation 4-1 Planning prior to installation -Preparing pile specifications -Office planning -Field planning prior to installation -Field planning consist of pile preparation -Pile installation 4-2 Installation of driven piles -Driving of timber piles -Driving of Precast and pre stressed concrete piles -Splicing of precast pre stressed concrete piles
- 29. Pile splicing
- 30. Pile splicing
- 31. Pile splicing
- 32. Pile splicing
- 33. Pile splicing
- 34. Pile splicing
- 35. Pile splicing
- 36. Pile splicing
- 37. -Driving of steel piles Damaged H piles
- 38. Typical H pile fitting
- 39. 4-3 Installation of bored piles -straight-shafted bored piles -belled or under-reamed piles -multi under-reamed piles
- 40. Types of bored piles
- 41. 4-4 Installation of special types of piles: