CONSOLIDATION APPARATUS (FRONT LOADING TYPE) AZA0896 - Image 1
Click to enlarge
CONSOLIDATION APPARATUS (SINGLE GANG) AZA0895
CONSOLIDATION APPARATUS (SINGLE GANG) AZA0895
Back to products
CONSOLIDATION CELLS (FLOATING) AZA0897
CONSOLIDATION CELLS (FLOATING) AZA0897

CONSOLIDATION APPARATUS (FRONT LOADING TYPE) AZA0896

The AZA0896 Front Loading Consolidation Apparatus is a precision-engineered instrument designed for geotechnical laboratories performing one-dimensional soil consolidation tests. Its front loading configuration offers superior ergonomics compared to conventional top-loading systems, allowing easy placement and removal of consolidation cells while reducing operator fatigue and handling errors.

This apparatus is used to determine soil compressibility and settlement characteristics, which are critical parameters in the design of foundations, embankments, retaining structures, and other civil engineering works. The AZA0896 combines operational convenience with high measurement accuracy, making it suitable for both educational and professional testing laboratories.

View Specification PDF
Enquiry on WhatsApp
Category:
Description

Description

Purpose and Working Principle

In a consolidation (oedometer) test, a laterally confined, saturated soil specimen is subjected to incremental vertical loads. The resulting vertical deformation is measured over time as pore water dissipates. Using this data, engineers can determine:

  • Coefficient of consolidation (cᵥ)

  • Compression index (C𝑐)

  • Swelling index (C𝑠)

  • Preconsolidation pressure (p′𝑐)

These parameters are essential for predicting long-term settlement and assessing soil behavior under sustained loading.

Key Features

  • Front loading mechanism for easy and safe cell handling

  • Single-station configuration for focused, accurate testing

  • Dead-weight loading system with precision lever arm

  • Mechanical dial gauge for deformation measurement

  • Optional LVDT and digital data acquisition upgrade

  • Stable, rigid steel frame for vibration-free testing

  • Compatible with standard oedometer consolidation cells

Applications

  • Soil consolidation and compressibility studies

  • Settlement analysis for foundations and embankments

  • Geotechnical investigation and quality control

  • Academic teaching and research laboratories

  • Civil engineering design verification

Standards Compliance

Designed to comply with major international soil testing standards:

  • ASTM D2435 – One-Dimensional Consolidation Properties of Soils

  • BS 1377-5 – Compression and Swelling Tests

  • Compatible with IS soil testing standards

Technical Specifications

Parameter Specification
Model AZA0896
Test Type One-Dimensional Soil Consolidation (Oedometer)
Loading Type Front Loading
Configuration Single Station
Loading System Dead weights with lever arm
Load Ratio Typically 10:1 or 1:1
Consolidation Cell Sizes 50 mm, 63.5 mm, 75 mm diameter (standard)
Deformation Measurement Mechanical dial gauge (standard)
Dial Gauge Resolution 0.01 mm
Optional Upgrade LVDT with digital display & data logging
Maximum Load Capacity Typically up to 1000 kPa or higher
Construction Heavy-duty steel frame with precision components
Compliance ASTM D2435, BS 1377-5
Installation Benchtop
Stability High mass for stable load application

Why Choose Azalab’s AZA0896

  • Improved Ergonomics: Front loading design simplifies operation

  • Accurate Settlement Prediction: Reliable consolidation parameters

  • Upgradeable System: Supports digital measurement and automation

  • Laboratory-Grade Durability: Built for continuous professional use

  • User-Friendly: Ideal for both academic and commercial labs

Frequently Asked Questions (FAQ)

Q1: What is the main advantage of the front loading design?
It allows easier placement and removal of consolidation cells, improving ergonomics and reducing handling time.

Q2: What tests are performed using AZA0896?
One-dimensional soil consolidation (oedometer) tests for settlement analysis.

Q3: Which soil parameters can be obtained?
Coefficient of consolidation, compression index, swelling index, and preconsolidation pressure.

Q4: Can this apparatus be automated?
Yes. It can be upgraded with LVDTs and digital data acquisition systems.

Q5: What soil types can be tested?
Cohesive soils such as clays and silts, both undisturbed and remoulded.

Q6: Is this suitable for educational use?
Yes. Its ergonomic design and clear operation make it ideal for teaching laboratories as well as commercial facilities.

AZA0896 – Ergonomic, Reliable, and Accurate Soil Consolidation Testing Solution

A trusted Azalab instrument delivering efficiency and precision for settlement analysis in geotechnical engineering.

Additional information

Additional information

Model Number

AZA 0896
Test Type

Soil Consolidation (One-Dimensional Consolidation / Oedometer Test)
Loading Type

Front Loading mechanism for easy cell placement and removal.
Dimensions

Benchtop footprint, designed for stability.
Weight

Substantial, to ensure stable load application.

Related products

Dynamic Cone Penetrometer AZA 0872 - In-Situ Soil Strength Test

DYNAMIC CONE PENETROMETER AZA0872

The AZA0872 Dynamic Cone Penetrometer (DCP) from Azalab is a robust, field-proven instrument designed for rapid in-situ evaluation of soil strength, stiffness, and compaction. It is extensively used by civil engineers, geotechnical consultants, and construction teams for pavement design, quality control, and site investigation works.

The DCP test provides a fast and economical method to assess the strength of subgrades, sub-bases, and granular base course layers, with results that can be directly correlated to California Bearing Ratio (CBR) values. This eliminates the need for time-consuming laboratory testing or undisturbed soil sampling, enabling immediate decision-making at site.

Read more
Quick view

GRAIN SIZE ANALYSIS (PIPETTE METHOD) AZA0856

The AZA0856 Grain Size Analysis (Pipette Method) Apparatus from AZA Lab is a precision testing setup used for determining the distribution of fine soil particles such as silt and clay. It is widely used in geotechnical engineering, civil construction quality control, soil mechanics research, and academic laboratories, particularly where conventional sieve analysis is ineffective for particles finer than 75 microns. This apparatus is designed for the mechanical analysis of sub-sieve soil particles, expressing quantitatively the proportion by weight of various particle sizes present in a soil sample. The pipette method, based on sedimentation principles and Stokes’ Law, provides accurate and repeatable results for fine-grained soils. The system consists of a sliding vertical panel operated by a precision screw mechanism, allowing an Anderson pipette to be raised or lowered accurately. A sedimentation tube is held securely below the pipette using a laboratory clamp. The depth of immersion is measured using a millimeter-graduated scale mounted alongside the sliding panel. The apparatus is supplied complete with a 10 ml Anderson pipette, a 500 ml glass sedimentation tube, and test form pads, conforming to standard laboratory practices.
Read more
Quick view

HEAVY COMPACTION TEST AZA0866

The AZA0866 Heavy Compaction Test Set from Azalab is designed for determining the Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) of soils using the Heavy Compaction (Modified Proctor) Method, in accordance with IS 2720 (Part VIII). This test is fundamental in geotechnical engineering, road and highway construction, foundation design, embankment works, and earthworks where soils are subjected to high compactive effort. The heavy compaction test realistically simulates field compaction achieved by modern construction equipment, enabling reliable prediction of soil behavior under service loads. This configuration is supplied with a 150 mm diameter mould (2250 cc volume), making it particularly suitable for coarse-grained and granular soils. Scope of Use The AZA0866 Heavy Compaction Test Set is used to establish the relationship between moisture content and dry density of soil under heavy compaction energy. The resulting compaction curve is used to determine MDD and OMC, which are essential parameters for compaction control and quality assurance in field construction.
Read more
Quick view

INFRARED MOISTURE METER AZA0875

The AZA0875 Infrared Moisture Meter from Azalab is a high-precision analytical instrument designed for fast, accurate moisture content determination across a wide range of materials. Utilizing advanced infrared (halogen) heating technology, the AZA0875 significantly reduces analysis time compared to conventional oven-drying methods, delivering reliable results within minutes.

This instrument is ideally suited for geotechnical laboratories, construction quality control, chemical and pharmaceutical industries, food processing, and material testing laboratories, where rapid and repeatable moisture data is essential for process control and compliance.

Read more
Quick view

PLASTIC LIMIT SET AZA0848

The AZA0848 Plastic Limit Set is a standardized soil testing kit designed for the accurate determination of the plastic limit of fine-grained soils, in accordance with IS: 2720 (Part 5) and ASTM D4318. The plastic limit is a fundamental soil index property used in soil classification and in evaluating soil behavior under varying moisture conditions. This test kit is an essential component of geotechnical investigations, civil engineering projects, and soil mechanics laboratories, providing reliable and repeatable results in both laboratory and field environments. Purpose & Importance The plastic limit represents the lowest moisture content at which soil remains plastic and can be rolled into threads of 3 mm diameter without crumbling. Determination of this limit is critical for:
  • Soil classification (Atterberg limits)
  • Assessing workability and consistency
  • Evaluating shrink–swell characteristics
  • Supporting foundation, pavement, and earthwork design
The AZA0848 set provides all required accessories to conduct the test accurately, efficiently, and in full compliance with applicable standards.
Read more
Quick view
Rapid Moisture Meter AZA 0874 - Calcium Carbide Soil Moisture Tester

RAPID MOISTURE METER AZA0874

The AZA0874 Rapid Moisture Meter from Azalab is a compact, reliable, and field-proven instrument designed for quick determination of moisture content in soils, aggregates, sand, and other granular or fine materials. It is especially suited for on-site quality control in civil engineering, road construction, earthwork compaction, and geotechnical investigations, where timely moisture data is critical for effective decision-making.

Based on the well-established calcium carbide gas pressure method, the AZA0874 delivers accurate results within minutes, eliminating delays associated with laboratory oven-drying methods. Its portable, self-contained design makes it ideal for use at remote and demanding job sites.

Read more
Quick view

STANDARD COMPACTION TEST AZA0863

The AZA0863 Standard Compaction Test Apparatus from Azalab is designed to perform the Standard Proctor Compaction Test, a fundamental geotechnical laboratory procedure used to determine the Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) of soils. These parameters are essential for ensuring proper soil compaction in the construction of roads, embankments, foundations, and other earth structures. This apparatus simulates light compaction effort typically applied in the field and provides reliable, repeatable results for laboratory quality control and design verification.
Purpose & Principle The Standard Compaction Test establishes the relationship between soil moisture content and dry density under a standard compactive effort. Soil samples are compacted in layers within a cylindrical mould using a specified hammer weight and drop height. By testing at varying moisture contents and plotting a compaction curve, the MDD and OMC are obtained.
Read more
Quick view

VICKSBERG PENTROMETER (PROVING RING TYPE) AZA0870

The Vicksberg Penetrometer (Proving Ring Type) – AZA0870 by Azalab is a precision-engineered field instrument designed to determine the bearing capacity of subgrades, assess soil compaction levels, and conduct rapid shallow soil investigations. It is widely used in road construction, foundation assessment, and infrastructure site inspections where quick, reliable field results are required.

Designed for efficient single-person operation, the instrument incorporates a 100 kg (1 kN) proving ring combined with a high-sensitivity dial gauge of 0.002 mm least count, ensuring accurate and repeatable load measurements. An optical viewer is provided for clear dial visibility, even under bright outdoor conditions, making the unit ideal for on-site testing.

Whether for routine site investigations or quality control of compacted layers, the AZA0870 delivers fast, dependable, and field-ready performance.

Read more
Quick view