Back to Top

Hi, Guest!

  LOKASI :  Jakarta Pusat

  AKTIVITAS :  09/08/2022

Bergabung Selama : 9 Tahun

BAGIKAN :   

Bagikan :
Kontak Kami  
C.P. Yudhistira : Hp. 08111886845 ; Email : naysite2@gmail.com

Goodman Jack

Update Terakhir
:
01 / 12 / 2019
Min. Pembelian
:
1 Unit
Dilihat Sebanyak
:
27 kali

Harga

CALL
Bagikan
:
Lebih dari 40 tahun lebih Kami menjadi Supplier peralatan Pengujian material konstruksi untuk keperluan peralatan Konstruksi Gedung, Jalan, Jembatan, Bendungan, dan konstruksi teknik sipil lainnya, khusus untuk peralatan kualitas Tanah, Beton, Aspal, Batuan dan material konstruksi lainnya.Kami menjadi Agen resmi dari beberapa merek yang sudah dikenal di Dunia dalam bidangnnya untuk material konstruksi dan juga instrumentasi pengawasan pergerakan lahan, Cuaca, dsb.. Beberapa merek yang kami agenkan antara lain : - Controls – Italia ( alat pengujian laboratorium dan lapangan untuk material konstruksi) ; - IPC - Controls Group - Australia (Alat Uji "Super Pave" pada material Aspal)  - Slope Indicator – USA ( Instrumentasi yang digunakan untuk mengawasi pergerakan, penurunan, deformasi lahan) untuk menunjang perencanaan bangunan yang Effisien; - Hydrological Services – Australia ( Instrumentasi pemantauan cuaca) ; - Unidata – Australia ( Instrumentasi pemantauan cuaca dengan telemeteri system) ; - Nikon – Japan ( microscope) , dsb. Selain bidang yang telah kami jelaskan diatas, kami juga menyediakan peralatan laboratorium untuk Bidang Lainnya yaitu : Life Science, Petrochemical, Industrial, Dll.Outline Of Business : Geotechnic Dept : Controls ( Italy) : Testing Equipment for Soils/ Concrete/ Aggregates/ Bituminous/ Asphalt/ Cement/ Rock, Etc Slope Indicator ( USA) : Inclinometers / Piezometers / Vibration Monitor / Extensometers / Strain Gages / Intelligent Data Acquisition System, Etc. Hydrological Services ( Australia) : Current Meter / Water Level Instruments / Hydromat Data Collection Equipment / Automated Weather Observations, Etc. Unidata ( Australia) : Waterlevel Measurement, Waterquality Monitoring, Weather Station System ( Analog and Telemetry System) TPS ( Australia) : instrumentation for pH, Redox, Specific Ions, Conductivity, Salinity, Dissolved Oxygen, Turbidity and Temperature for Research and Industry. Troxler ( USA) : Quality Control and Measurement Equipments / Moisture and Density Gauges / Surface Thin Layer Density Gauge / Non Nuclear Density Gauge / Asphalt Content Gauge, etc.

Detail Goodman Jack

APPlications : The Goodman Jack is a borehole tool used for estimating the deformability of rock masses in-situ. It is designed to be used in 3" ( 76 mm) boreholes. Two models are available: a twelve piston model for use in hard rock, and a three-piston model for determining the consolidation-time properties of soft rock, soil, and stiff clays. Operation The Goodman Jack consists of a hydraulic jack with curved bearing plates, LVDT sensors, a displacement indicator, a hydraulic pump with pressure gauge, hydraulic hose, electrical cable, and a coupler for drill rod. The jack is attached to drill rod and inserted into the borehole. A hand pump is used to create hydraulic pressure in the lines connected to the jack, which in turn activates the pistons and produces a uniform and unidirectional stress field at the bearing plate. The applied hydraulic pressure is measured with a standard Bourdon-type pressure gauge. The deformation of the rock is measured by two linear variable differential transformers ( LVDT) and data are displayed by the indicator at the surface. After the test, the bearing plates are retracted by reversed pistons and the jack is withdrawn from the borehole. The modulus of deformation is calculated using formulae derived empirically from in-situ testing and correction factors that were developed by laboratory testing.
Tampilkan Lebih Banyak