Lightweight deflectometer used to determine the bearing capacity and compaction quality of soils and non cohesive subbases.
Light weight deflectometer hire.
One single person needs only two minutes to perform the test no load vehicle as counterweight is needed.
The lwd can be used to test thin asphaltic pavements recycled materials bound with foamed bitumen and directly test the unbound subbase and subgrade.
The light weight deflectometer zfg 3 0 is a further development of our proven zfg 02.
The lightweight deflectometer lwd is used to test pavement system soils and prepared earth for stiffness.
Lightweight deflectometers lwds are increasingly being used to determine overall compaction quality of all types of earthworks through their use as a qc qa field test.
Using terratest lwd is the easy and fast way to check quality of soil compaction in construction sites.
Olson instruments lightweight deflectometer will allow for the measurement of in situ soil modulus confirming compaction.
Compaction tests in just 2 minutes.
Test the compaction quickly precisely and cost efficiently on site.
Using the 15kg falling weight 1 5 times the impact load the measuring range extends from 70 105 mn m.
Light weight deflectometer for dynamic plate load test using cable or bluetooth technology.
Without compact design in a measuring case this pocket sized tester can operate just as well as its big brothers.
Stabilised during construction or pavement rehabilitation.
Light weight deflectometer s lwd s are a light weight portable tool used to determine the stiffness of unbound materials subgrade subsoils and base layers granular layers backfilling materials or partially bound material e g.
Lwds provide a rapid determination of elastic modulus which is an essential factor in mechanistic design and can be used as an accurate assessment of compaction.
The light weight deflectometer uses a load cell and geophones with the same accuracy as the falling weight deflectometer.
The zfg 3000 light weight deflectometer lwd with gps is used for compaction control on sub grades by measuring the modulus directly in the field accordin.
It is even more convenient lighter and simpler to use than its predecessor.
Terratest germany is offering both.
The light weight deflectometer terratest 5000 blu.