Page 16 - Seminar Spesifikasi Piawai Geoteknik Section 16

OVERVIEW OF PRESENT & NEW SPECIFICATION

SURFACE PROTECTION SURFACE PROTECTION INTERNAL STABILISATION INTERNAL STABILISATION
(PRESENT) (REVISED) (PRESENT) (REVISED)
• GEOCELL • CELLULAR CONFINEMENT SYSTEM • HORIZONTAL DRAIN INSTALLATION • GROUND ANCHOR
• GUNITTING • GUNITTING • SOIL NAILING • SOIL NAILING
• HYDROSEEDING • HYDROSEEDING • GROUND ANCHOR • GRID BEAM AND SOIL NAILING
• CEMENTITIOUS COMPOSITE • TIEBACK WORKS • HORIZONTAL DRAIN INSTALLATION
• TIEBACK WORKS
MATERIALS • HYBRID ANCHOR
• STONE PITCHING
• RIP RAP (ROCK FILL)
• GABION MATTRESS
• CLOSE TURFING ROCK SLOPE (PRESENT) ROCK SLOPE (REVISED)
• HYDROMULCHING
• REINFORCED STEEL GEOMAT • ROCK BOLTS AND ROCK DOWELS • ROCK FALL AND FENCING / BARRIERS
• ROCK FALL NETTING
• ROCK BOLTS AND ROCK DOWELS

RETAINING STRUCTURES RETAINING STRUCTURES
(PRESENT) (REVISED) REVISED SPECIFICATION SECTION 16 ( 2024)

• REINFORCED SOIL • RUBBLE WALL 10
STRUCTURES AND SLOPE • GABION WALL 9
• GABIONS • REINFORCED CONCRETE WALL
• GABIONS REINFORCED • SHEET PILE WALL (CONCRETE & 6
EARTH SYSTEM STEEL)
• REINFORCED SOIL WALL
• CRIB WALL 3 3 3 3
• CONTIGUOUS/ SECANT MICRO PILE 1
WALL
• CONTIGUOUS/ SECANT BORED
PILE WALL SURFACE PROTECTION RETAINING INTERNAL ROCK SLOPE
• GABION REINFORCED EARTH STRUCTURES STABILISATION
SYSTEM PRESENT REVISED