Construction Materials Testing (CMT) is the testing of materials developed to build new projects, add to existing projects, or change current construction projects. The land and the extent of services, the services engaged in a complete CMT method significantly depend on the project. DOT, ACI, the EPA, and further are several other agencies present certification for CMT knowledge.
FIELD TESTING:
Field or Ground testing CMT services take up place at the site. Roadways, airports, utility projects, building improvements: By certified professionals all usually consist of CMT procedures carried out.
In The Field, Construction Materials Testing Can Consist Of:
- Steel
- Timber
- Soils
- Concrete/Asphalt
- Masonry
LABORATORY TESTING:
Lab Testing is then suggested as the next phase of a complete CMT procedure when Field Testing suggests further study is required. Laboratory testing is generally performed on an as-required basis. Ordinary lab-tested construction materials consist of:
Soil – Classification Tests, Swell Testing, Hydraulic Conductivity, Consolidation, Permeability Testing, Shear Testing, Modified/Standard Proctor, Bearing Ratios, Compressive Strength Testing, pH Testing, Chloride/Sulfide Testing, and more.
Asphalt – Combination Evaluation, Stability, Flow, Bulk Particular Gravity, Gradation, Density (Marshall), and others.
Masonry/Concrete – Structural Masonry Testing, Flexural Potency Testing, Density Strength Testing, Unit Weight, Tensile Testing, Absorption, Efflorescence Testing, Mix Design, and more.
WHY IS CMT SO ESSENTIAL?
CMT can disclose any number of issues related to construction quality because it is critical for the viability and safety of a construction project. It can assist with engineering decisions, it can highlight future risks, help classify a building site. If the quality of the construction meets the requirements, without CMT, engineers and builders may not know.
Construction Materials Testing is also a supervisory necessity for most large-scale projects. Specifications and regulatory overseers differ from state to state, but a few of the most-cited oversight organizations consist of ASTM, FAA, USACE, and AASHTO. To remain compliant, project managers must work with certified, licensed CMT specialists before beginning work.
Conclusion:
Material testing is the testing of materials utilized to build new projects, increase to existing projects, or change current construction projects. It can assist with engineering decisions, it can highlight future risks, help classify a building site. Laboratory testing is generally performed on an as-required basis. That is why material testing companies in the construction industry is very essential. If someone is looking to expand their business in the construction industry.
