AZA 0850 LINEAR SHRINKAGE MOULD

Description

Precision Linear Shrinkage Mould

The Precision Linear Shrinkage Mould from azalab is a compact, reliable tool designed for determining the linear shrinkage of fine-grained soils in accordance with BS 1377-2. It plays a crucial role in evaluating soil behavior when drying, especially for shrink-swell clays and expansive soils.

The mould is filled with a wet soil sample, which is then dried in an oven. The decrease in length of the specimen is measured and expressed as the linear shrinkage percentage — a vital parameter in geotechnical engineering and foundation design.

Made from high-quality brass or stainless steel, the mould provides uniform internal dimensions and easy sample release, ensuring consistent, accurate results every time.aza

 Applications

• Shrinkage limit and linear shrinkage testing
• Soil classification as part of Atterberg limits
• Foundation design in expansive soil regions
• Soil behavior analysis under moisture variation
• Laboratory testing for civil, agricultural & geotechnical engineering

 Specifications

 What’s Included

• 1× Linear Shrinkage Mould (140×25×12.5 mm)
• (Optional) Caliper or ruler for shrinkage measurement
• Instruction guide (on request)

 FREQUENTLY ASKED QUESTIONS (FAQ)

Q1: What does the Linear Shrinkage Mould measure?
It measures how much a soil sample shrinks in length as it dries — critical for understanding soil expansiveness.

Q2: Is it suitable for all soil types?
No. It is best used for fine-grained cohesive soils, such as clay and silt.

Q3: How accurate is the mould?
Very accurate — it’s machined to BS standard dimensions and ensures minimal deviation in repeat tests.

Q4: Is it reusable?
Yes. Made from durable, corrosion-resistant metal, it can be used repeatedly in lab conditions.

Q5: Can I get it with a measurement kit?
Yes. You can order it bundled with a digital caliper or manual ruler set for precise readings.