Laboratory Tests
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Normal Consistency for the Cement Vicat Apparatus
Normal Consistency for the Cement Vicat Apparatus Determine the Normal Consistency for the given Sample of Cement As per IS:4031 Part 4, Clause 5.1, The standard consistency of a cement paste is defined as that consistency which will permit the…
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Aggregate Crushing Strength Test
AGGREGATE CRUSHING STRENGTH TEST Theory and Scope: This is one of the major Mechanical properties required in a road stone. The test evaluates the ability of the Aggregates used in road construction to withstand the stresses induced by moving vehicles…
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Bituminous Mix Design by Marshall Method
Bituminous Mix Design by Marshall Method Theory and Scope: Bituminous mixes are used in the surface course of road and airfield pavements. The desirable bituminous mix properties include stability, density, durability, flexibility, resistance to skidding and workability during construction. Stability…
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Rebound Concrete Test Hammer
Rebound Number of Hardened Concrete Scope: This test is also known as the Schmidt hammer or impact hammer, and is a non-destructive method of testing concrete. The test is based on the principle that the rebound of an elastic mass…
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How to write a Laboratory Report and Testing
How to write a laboratory report The following arrangement of the report is suggested: Title This should indicate the nature of the test and the specifications number used. Scope of the test : A brief statement of the purpose and…
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Water Absorption Test(IS: 3495(Part II)
Water Absorption Test(IS: 3495(Part II) Water absorption is used to determine the amount of water absorbed under specified conditions. Factors affecting water absorption plastic, additives used, temperature. The data sheds light on the performance of the materials in water or…
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