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This section provides an overview for concrete testings as well as their applications and principles. Also, please take a look at the list of 5 concrete testing companies and their company rankings. Here are the top-ranked concrete testing companies as of December, 2024: 1.CTLGroup, 2.ACS Services LLC, 3.Yankee Engineering & Testing, Inc..
Table of Contents
Concrete testing is the process of evaluating concrete to ensure it meets the required performance and quality standards for construction projects.
As a critical material in building, road, bridge, and various other constructions, concrete is made by mixing cement with sand, gravel, water, and additives. Testing is vital to confirm that the concrete has the necessary strength and durability for these applications.
Concrete testing serves multiple purposes, including assessing concrete performance, managing quality, and evaluating workability. In many countries, specific tests are legally mandated for construction-grade concrete. These tests are often based on national standards.
Performance tests assess properties like compressive strength, flexural strength, and durability, using solid concrete specimens. Quality tests analyze the concrete's composition to ensure it meets established guidelines and standards.
Key concrete tests include:
This test measures the concrete's ability to withstand compressive forces. The Amstler method applies pressure to a cylindrical concrete specimen to evaluate its strength.
These tests assess the concrete's resistance to environmental factors, including freeze-thaw cycles, salt permeability, and potential alkali-silica reactivity, which can cause expansion and degradation over time.
This test evaluates the tensile strength of concrete, while flexural strength tests measure its bending resistance. Permeability tests assess the concrete's ability to resist water penetration.
Concrete testing can be divided into acceptance inspections of fresh concrete at construction sites and strength/durability tests on hardened samples in laboratories.
This inspection assesses freshly delivered concrete for properties like slump, air content, and temperature. It is time-sensitive, as the characteristics of fresh concrete change rapidly.
These tests are conducted to confirm the concrete's composition and strength. Factors like cement type, aggregates, and additives can significantly impact concrete's strength and durability.
Choosing the right concrete tests involves identifying the specific test items and methods needed. When outsourcing testing, it is crucial to ensure that the chosen service provider can conduct the necessary tests effectively and accurately.
*Including some distributors, etc.
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Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | CTLGroup |
33.3%
|
| 2 | ACS Services LLC |
22.2%
|
| 3 | Yankee Engineering & Testing, Inc. |
22.2%
|
| 4 | Concrete Solutions Lab |
22.2%
|
Derivation Method
The ranking is calculated based on the click share within the concrete testing page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
