REKAYASA PONDASI LANJUT

(1)

GEO-103

TOPIK KE - 4

PERALATAN DAN METODE PELAKSANAAN PONDASI DALAM

Disusun oleh:

Yusep Muslih Purwana Prodi Teknik Sipil FT UNS

Lab. Mekanika Tanah FT UNS, Jl Ir Sutami 36 a Surakarta

By: Yusep Muslih Purwana

Prodi S2 Teknik Sipil FT UNS 1

(2)

MATERIAL OF PILE

(3)

MATERIAL OF COMPOSITE PILE

By: Yusep Muslih Purwana Prodi S2 Teknik Sipil FT UNS

(4)

(5)

PILING METHOD

1. Conventional Driving Method 2. Vibro Hammer Method

3. Jack-in Method

4. Bored hole method : Drilled shaft, Franky Caisson, Pier, Drilled pier

(6)

(7)

DROP HAMMER

• Metode paling tua

• Slow rate of blow

• Hammer dijatuhkan secara gravitasi

(8)

DROP HAMMER

• Metode paling tua

• Slow rate of blow

• Hammer dijatuhkan secara gravitasi

(9)

SINGLE ACTING/STEAM HAMMER

• Lebih maju dari drop hammer

• Hammer diangkat oleh tekanan udara atau uap

• Hammer jatuh

akibat gaya gravitasi

(10)

DOUBLE ACTING/STEAM HAMMER

• Lebih maju dari 2 tipe sebelumnya

• Hammer turun naik dibantu

dengan tekanan

(11)

PILE DRIVING IN PROGRESS

(12)

DIESEL HAMMER

(13)

COMMERCIALLY AVAILABLE HAMMER

(14)

(15)

VIBRO HAMMER

(16)

VIBRO HAMMER

(17)

(18)

JACK IN METHOD

(19)

JACK IN PILE DRIVING

(20)

(21)

Deep Foundation

Bored Pile (Pondasi Tiang Bor)

(22)

BORED HOLE METHOD

(23)

Dry and Wet Method

Dry Method Wet Method

(24)

FRANKY PILE

(25)

FRANKI PILE

Prodi Teknik Sipil FT UNS 25

(26)

Deep Foundation

Caisson

https://youtu.be/FiNTzrXAINM

(27)

Deep Foundation

Caisson

(28)

Special Foundation

Screw/helical Pile (Pondasi Sekrup)

(29)

HELICAL PILE INSTALATION

By: Yusep Muslih Purwana Prodi Teknik

Sipil FT UNS 29

(30)

UNDERREAMED PILE

(31)

Deep Foundation

Suction Foundation

(32)

Special Foundation

Offshore Foundations

(a) End pile; (b) floating piles; (c)

(33)

Special Foundation

Foundations on Expansive Soil

(34)

Special Foundation

Floating Foundation

(35)

TERIMA KASIH