Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Permeability Apparatus.
The apparatus is used for the Laboratory determination of permeability of soils using a constant or a variable -3 7 head.This test is recommended for soils with co-efficient of permeability in the range of 10 to 10- cm/sec. The maximum particle size of the oil whichcan be tested in the mould is 10mm.
The equipment comprises one each: Gun metal mould, 100 mm I.D. x 127.3mm high x 1000ml volume. Gun metal mould extension collar, 100mm dia. x 60mm high for the above mould. Gun metal Drainage base plate with a recess for a porous stone and with an outlet valve. Metalic clamping ring. Gun metal drainage cap (top plate with a recess for a porous stone and fitted with an inlet valve and an air release valve). Gun metal dummy plate to serve as a false bottom during compaction. Porous stone for drainage cap. Porous stone for base plate. Set of glass stand pipes approximately 6mm dia., 10mm dia. and 20mm dia. mounted on a wooden board. Each glass tube is longer than 1 meter and has a secreted end at the bottom. To read water head 2 Nos. meter scales are fixed between the tubes. A length of 3 meter long rubber tubing with pinch cock is also supplied.
In soil machines Permeability is one of the important Engineering properties, as it governs rate of settlement of saturatedcompressible soil layer and rate of flow of equifer. Permeability is that property of soil which permits flow of water through its interconnecting voids. The instrument to measure permeability is called permeameter. The results are used for pumping ground water, for foundation sites excavations, design of dams etc.
Tests can be performed on remolded or undisturbed samples using constant head or falling head method.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of California Bearing Ratio Apparatus
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Grain Size Analysis Apparatus.
This is for the determination of the sub sieve particle distribution in a soil sample by mechanical analysis. An analysis of this kind expresses quantitatively the proportions by weight of various sizes of particles present in the soil. It is recommended as a standard procedure to use dispersion agent to avoid flocculation.
Consists of a sliding panel, which moves up and down by means of a screw allowing Anderson Pipette fixed to it to be raised or lowered vertically. A sedimentation tube is held by a laboratory clamp provided on the stand below the pipette. The depth of immersion is measured by a scale graduated in mm at the slide of the sliding panel.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Plate Bearing Test Apparatus.
The apparatus consists of:
Hydraulic jack, 500kN (50,000 Kgf.) supplied complete with hand operated pumping unit having 150mm dia. pressure gauge and one 5 meter long metal connecting pipe with adopters. 1set
Ball and socket assembly 1set
L Bracket of Dial gauge 4nos
Connecting pipe set consisting of one 60cms long and two 30cms long extension with nuts and bolts.
Bridge support (Datum Bar) of welded steel angle, 5 meter span, for positioning and fitting of the dial gauges. (Two are required for the test)
Set of chequered M.S. plates
Set of Plain M.S. plates
Dial gauge 0.01mm x 25mm travel.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Plastic Limit Apparatus.
Plastic Limit Test Set is determine as the lowest moisture content of a soil that will permit a sample to be rolled into threads of 3 mm diameter without the threads breaking.
The Plastic Limit Test Set is supplied complete with:
• Glass Plate - 300x300x5 mm
• Porcelain Mixing Dish - Dia. 120 mm
• Moisture Content Tins - Ø:75 mm h:30, 6 pcs.
• Steel Reference Rod
• Spatula 120mm
• Carrying Case