日本黄色视频在线免费网站|xxxx日本真实自拍一卡|亚州AV无码永久无限精品|琪琪精品视频在线播放免费

EPC Products Civil Engineering Testing Instruments Geotechnical Testing In-situ Testing Rock Mechanics Testing Vane Shear Test Electrical Vane Tester GVT-100
產品中心
Electrical Vane Tester GVT-100

Model：GVT-100

Use：The GVT-100 overcomes these limitations: It is a sophisticated PLC controlled device with a high precision torque sensor. Furthermore, testing process and data acquisition are fully software controlled

Standard：

With a nominal torque of 100 Nm all standard but also customised vanes can be applied, allowing for the determination of the undrained shear strength of cohesive soils.

The rotational speed can be adjusted from 0.1° per second up to 40° per second, while the sampling rate can be user defined. The logging and control software communicates with the PLC and allows for the various user input. According to the chosen vane dimension the software monitors the actual torque and calculates the resulting shear forces in MN/m2.
The measured values are graphically visualised in real-time and plotted against the rotational angle or time. Simultaneously all measured values, sample number and time are logged in a separate ASCII file.

Upon completion of the un-drained shear test, the user can easily start a remould test. On a key-stroke the PLC will turn the vane at default or max. speed. After the remould the system will log the residual shear strength at the preset turning speed. The results of both, un-drained and residual shear strength, are presented in a common graph.
The Geomil GVT-100 comes with three standard rectangular vane types (70mm x 35mm, 100mm x 50mm and 150mm x 75mm), the respective vane constants being default values in the logging manue paramters.

Any other vane dimension can be used as well and the corresponding vane constants can be added.
The GVT-100 is optimised for CPT tubes as turning rods (with or without casing tubes as outer casing).

 

Project Case
Solution
Download
相關標簽
主站蜘蛛池模板： 扬中市| 建德市| 双城市| 瓦房店市| 五寨县| 额尔古纳市| 商丘市| 永城市| 囊谦县| 江阴市| 禹城市| 炉霍县| 沙田区| 龙胜| 芒康县| 子洲县| 南郑县| 清镇市| 汨罗市| 武汉市| 平舆县| 宁阳县| 宁化县| 五寨县| 闽侯县| 阿拉善左旗| 泰州市| 大石桥市| 措勤县| 丽江市| 正镶白旗| 滨州市| 弥渡县| 卢氏县| 山东省| 女性| 永寿县| 浦江县| 乐昌市| 绍兴县| 慈利县|