Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

Compression test apparatus set Eijkelkamp

Mã sản phẩm:
Sử dụng cho Model:
Hãng SX: Eijkelkamp
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng
In many land use systems all over the world soil deformation is a major problem due to increasing land use intensity. On arable soils machine traffic is continuously intensified with respect to  load and wheeling frequency leading to (sub-)soil compaction and deeper soil degradation concerning hydrologic or pneumatic functions.

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    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

Thông tin sản phẩm

Altered soil functions, in particular reduced hydraulic conductivities end impeded aeration, may decrease crop growth and productivity as well as the filtering and buffering capacity of soils. Prevented gas exchange and longer lasting anoxia is soils due to the reduced pore continuity and pore functioning also affects global change processes. In order to evaluate potential risks for irreversible soil deformation, it is necessary to quantify their mechanical stability. A commonly applied method is the determination of the pre-compression stress, commonly under static loading conditioned in oedometer tests. Conducting agriculture scientific research as repeated cyclic/dynamic loadings studies e.g. wheel passes or animal trampling can also be a scope of interest.


The compression test apparatus (art. no. 08.67) measures the impact of vertical stress on an undisturbed soil sample. During the measurement soil water matrix, compression stress and vertical displacement are simultaneously measured. The apparatus is operating computer controlled using multifunctional software for executing measurement protocols and both numerical and graphical visualised data presentation. The samples are taken in a soil sample ring Ø 103 x 100 mm, height 30 mm, contents 235 cc.


Benefits Compression test apparatus


Userfriendly and easy operation
Accurate measurement principles
All in one compression measurements
Sample diameter 100 mm, height 30 mm
Software controlled measurement protocols
Simultaneously operation of up to 8 instruments
Graphical instrument overview and data zoom functions
Calibration functions
Excellent price/quality/performance ratio
Data file export i.e. Excel
Upgradable for dynamic operation
Developed in cooperation with Christian Albrechts University Kiel

Applications


Physic soil deformation
Pre compression for shear tests
Erosion
Environmental research
Basic material research
User groups
Laboratories
Research institutes
Educational institutes
Universities

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