Application
evd dynamic deformation modulus tester
USAGE OVERVIEW
The GTJ-EVD type Light weight deflectometer is used to determine the deflection capacity of the subgrade under the dynamic load, thereby evaluating the bearing capacity and deformation of the subgrade. It is suitable for monitoring and testing the construction quality of railway, highway, airport, urban traffic, port, wharf and industrial and civil buildings under dynamic loads, especially in narrow areas, such as bridge transition section and shoulder detection, existing line subgrade, etc. Compared with the static load test, the instrument can simulate the impact effect of high-speed train on subgrade, which can better reflect the actual stress of subgrade soil. It can quickly measure the dynamic deformation modulus Evd value.
Main Features
1. | Pioneer Phone APP for wireless transmission and voice prompt function. |
2. | Imported sensors are used, which has high test accuracy and more reliable test data. |
3. | Easy to operate and fast to test. It takes only 35 seconds to detect a point. |
4. | The Evd value is calculated automatically and the curve is displayed accurately and intuitively. |
5. | Non-nuclear radiation and exhaust gas pollution, safe to operation and environment. |
Technical Parameters
Test Coverage
Application Soil Types | Soil-rock mixed fillers with particle size less than 1/4of the diameter of loading plate |
Test scope | 10Mpa≤Evd≤225Mpa |
Test impact depth | 0~500mm |
Work environment | Temperature: -10~40℃ Humidity: ＜90%HR |
Date-collecting device
Loading device | Weight | 15KGs |
Drop weight | 10KGs | |
Dropping height of drop hammer | 700±20mm | |
Maximum impact force | 7.07kN | |
Shock duration | 18±1ms | |
Loading plate | Weight | 15KGs |
Diameter | 300mm | |
Thickness | 20mm |
Packing specification
Host box | Material | engineering plastics |
Volume | 420×140x335mm | |
Weight | 4.5GKs | |
Outer packing box | Material | Aluminum alloy |
Volume | 1220x395x380mm | |
Weight | 56KGs |
If you have any questions or need more detailed information please just contact us!
Detailed Images
Company information
Cangzhou Lovely Technology Co., Ltd.
Packing & Delivery
FAQ
Q1:Are you a factory or trading company?
A:We are a factory specializing in testing equipment used for evaluating construction and civil engineering materials. We also deal with various related equipment based on customer's requirement.
Q2:Where is the nearest loading port?
A:Qingdao port or Tianjin port.
Q3:What’s the MOQ of the product? A: One set.
Q4:Did your factory pass the ISO 9001? A: YES.
Q5:How long is the production cycle after ordering?
A:Based on the order. Generally it is about 3-10 days.
Q6:What is the payment method?
A:T/T payment, West Union, L/C payment ect.
Q7: Do you support customizing service?
A: Yes, we could customize the out package, machine's color, Logo and Voltage as request. With more than 12 years' production experience. We would give you an excellent experience!