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Pile Dynamics Short Course CONSTRUCTION OF DRIVEN PILES AND BORED PILES Bandung 5-6 July 2012 Prof Paulus P. Rahardjo, Ph.D

CONSTRUCTION OF DRIVEN PILES AND BORED PILES

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Page 1: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Pile Dynamics Short Course

CONSTRUCTION OF DRIVEN PILES AND

BORED PILES Bandung 5-6 July 2012

Prof Paulus P. Rahardjo, Ph.D

Page 2: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Driven Piles

Classification of Piles

Bored Piles

Page 3: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

1. Determine soil profiles and soil parameters

2. Determine Depth of Foundation

3. Dimension of Piles

4. Determine Pile Bearing Capacity

5. Group Geometry, Group Efficiency, Settlement

6. Method of Installation

7. Effect on surrounding buildings

Procedure of Pile Design

Page 4: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Determine Soil Profiles

and Soil Parameters CROSS SECTION 1-1

0

5

10

15

20

25

30

35

40

0 20 40 60

NSPT ( bl/ft )

Dep

th (

m )

0

5

10

15

20

25

30

35

40

0 20 40 60

NSPT ( bl/ft )

Dep

th (

m )

BH-03BH-04

Clay -1

Clay -2

Clay -3

Clay -4

Sand-1

Sand-2

Page 5: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Driven Piles

Determine Suitable Pile Types

Bored Piles

Page 6: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Depth of Piles and Bearing

Capacity

Page 7: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

CONSTRUCTION OF

DRIVEN PILES

Page 8: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Drop Hammer

Page 9: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Steam Hammer

Page 10: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Diesel Hammer

Single Acting Diesel Hammer :

1. Starting Position

2. Impact & Ignition

3. Exhaust

4. Intake, Followed by

Repetition of the Cycle

Page 11: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Hydraulic Hammer

Page 12: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Vibratory Hammer & Jacked in Pile

Vibratory Hammer Alat Pancang Tekan Hidraulik

Page 13: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

QUALITY CONTROL

Visual Inspection

Pile Driving Record

Pile Splices

Set

Page 14: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Wrong Method of Set

Measurement !!!

Page 15: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Interpretation of Set

Page 16: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Construction of Bored Piles

Page 17: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Peralatan Pemboran

Flight Auger

Bucket Auger

Belling Bucket Core Barrel

Page 18: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Metode Konstruksi Pondasi Tiang Bor

Dry Method

Page 19: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Construction of Bored Piles

Pemboran dengan Casing (Proyek Jembatan Cimeta,

Cipularang Phase 1)

Page 20: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Construction of Bored Pile

Page 21: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Lubang Bor

Lokasi

Pemeriksaan Lubang Bor

Pembersihan Lubang Bor

Tulangan

Jumlah & Diameter Tulangan

Cara Handling Tulangan

Pengendalian Mutu Tiang Bor

Page 22: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Pemeriksaan Mutu Beton

Kekuatan silinder beton

Slump / workability

Segregasi

Ukuran Agregat sehubungan

dgn kerapatan tulangan

Pemeriksaan Volume Beton

Pemeriksaan Material Galian

Pengendalian Mutu Tiang Bor

Page 23: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Problem pada Pelaksanaan Konstruksi

Pondasi Tiang Bor

Page 24: CONSTRUCTION OF DRIVEN PILES AND BORED PILES

Problem pada Pelaksanaan Konstruksi

Pondasi Tiang Bor