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INSTRUMENTASI GEOTEKNIK SPESIFIKASI PIAWAI BANGUNAN JKR : SEKSYEN V – KLAUSA 10
SPESIFIKASI PIAWAI JALAN JKR : SEKSYEN 20 – KLAUSA 20.10
SG EXT SM
Piezo
SM
INC
Purposes of instrumentation (design/prediction verification)
SM = Surface marker (to check surface deformation)
SG = Settlement gauge (to check ground settlement)
Piezo = Piezometer (pheumatic or electrical, to check excess
pore water pressure)
INC = Inclinometer (to check lateral deformation of subsoil)
EXT = Extensometer (to check deformation of deeper
compressible stratum)
