Light Weight Deflectometer Hire

Compaction tests in just 2 minutes.

Light weight deflectometer hire.

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. Printer pc software the dynamic plate load test performed with the lightweight deflectometer is used to determine the soil bearing capacity and compaction quality of soils and non cohesive subbases as well as for soil improvement applications. Lightweight deflectometer used to determine the bearing capacity and compaction quality of soils and non cohesive subbases. 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. Using the 15kg falling weight 1 5 times the impact load the measuring range extends from 70 105 mn m. 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. The measuring procedure starts with three pre loading drops for good contact with the ground.

Terratest germany is offering both. The lwd can be used to test thin asphaltic pavements recycled materials bound with foamed bitumen and directly test the unbound subbase and subgrade. It is even more convenient lighter and simpler to use than its predecessor. One single person needs only two minutes to perform the test no load vehicle as counterweight is needed.

The light weight deflectometer uses a load cell and geophones with the same accuracy as the falling weight deflectometer. The light weight deflectometer zfg 3 0 is a further development of our proven zfg 02. Using terratest lwd is the easy and fast way to check quality of soil compaction in construction sites. Without compact design in a measuring case this pocket sized tester can operate just as well as its big brothers.

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. Olson instruments lightweight deflectometer will allow for the measurement of in situ soil modulus confirming compaction. The lightweight deflectometer lwd is used to test pavement system soils and prepared earth for stiffness. Test the compaction quickly precisely and cost efficiently on site.