Business description
Classification
Investigation method

Size

Application equipment
A note
Reinforced exploration
A magnetism inquiry
magnetism inquiry device
A concrete radar inquiry
concrete radar
Reinforced corrosion degree
A natural potential difference
potential difference measure
Visual observation
cameraEscale
chipping is necessary
Compressive-strength of concrete
A core test of weight tolerance
public engine request
core collection is necessary
Compound law

(Schmidt Hammer

+An ultrasonic flaw detecting)

Schmidt Hammer

EAn ultrasonic flaw detecting

Schmidt Hammer
Schmidt Hammer
A neutralization of concrete
Phenolphthalein solution method
scale
core collection is necessary
Thickness instrumentation of concrete
Less than 1m
Elastic wave A
Less than 1m
Ultrasonic testing device
Less than 10m more than 1m
Elastic wave B
Depth instrumentation of crack
An ultrasonic flaw detecting
Ultrasonic testing device
Buried object prospect in concrete
A magnetism inquiry
Magnetic exploration device
X line photography
A X line movie camera
A concrete radar inquiry
Concrete radar prospecting device
Strain instrumentation of concrete
Strain gauge
Strain gauge
Setting depth instrumentation of a pile
A magnetism inquiry
Magnetic exploration device
boring is necessary
Pile prospect

(Magnetic substance prospect)

Seismic exploration
Elastic wave B
Three dimensions of magnetism inquiries
Three dimensions of magnetic exploration device
boring is necessary
Buried structure prospect
Underground survey radar
Underground survey radar
Instruction electromagnetic method
Electromagnetic induction locator
Rayleigh wave
Rayleigh wave prospecting device
Underground prospect

Hollow prospect

Underground survey radar
Underground survey radar
Rayleigh wave
Rayleigh wave prospecting device
Bomb prospect
A magnetism inquiry
Magnetic exploration device
jet boring is necessary
Seismic prospecting

(Seismic survey)

Blast
¦It varies by an interval of survey point, course of traverse distance
Polymerization method
Electrical prospecting method
A vertical inquiry
¦It varies by an interval of survey point, course of traverse distance
A horizontal inquiry
External wall investigation
Percussion test

EVisual observation

test hammerEcamera
Infrared rays method
Infrared rays video
Total investigation of situation
Visual observationECamera
cameraEscale
Water-proof investigation

Leakage of water investigation

Gas detection method

(Halon gas)

gas decompression mixture compressor
Infrared rays method
Infrared rays video
Fluorescent dye method
cameraEcolor
Insert needle into fusion asphalt
penetration test device
chipping is necessary
Various analysis

Extra sample concrete collection

(Alkali silica aggregate retroaction)

Aggregate rock judgment
Electron microscope
Mortar bar method
Strain gauge
Powder X line analysis
X line analyzer
Ion chromatography method
Ion chromatography
Concrete mix proportion analysis
concrete specialty committee method
Quantity of total chloride analysis
Aqueous ion analysis
Core drilling
ƒÓ50`ƒÓ100
core cutter
Chipping
300~300@Depth100`200
breaker
Resin mortar patching of a core mark, chipping
Less than 100~100~100
No deflation resin mortar
Less than 200~200~200