Frequently Performed Laboratory Analysis
CTLGroup performs a variety of laboratory analyses for our clients. Below is a list of our most frequent tests related to Petrography. Please keep in mind that we cater our testing to each client’s specific needs. If a test you need is not on this list, please contact us to discuss in depth.
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Frequently Performed Petrographic Analysis
|ASTM C856||Standard Practice for Petrographic Examination of Hardened Concrete|
|ASTM C457||Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete, Procedure A (Linear Traverse Method) and Procedure B (Modified Point-Count Method)|
|ASTM C295||Petrographic Examination of Aggregates for Concrete|
|ASTM C 1324||Examination and Analysis of Hardened Masonry Mortar|
|ASTM C 856||Petrographic Examination of Stucco|
|ASTM C 1324||Standard Test Method for Examination and Analysis of Hardened Masonry Mortar (Petrographic Examination only)|
|COE CRD C130||Scratch Hardness of Coarse Aggregate Particles|
|Color Determination by Spectrophotometer|
|Microscopical Examination of Clinker and Cement|
|Microscopical Examination of Cement and Clinker ONO Method|
|Scanning Electron Microscopy - Backscattered Electron Imaging (SEM-BSE) / X-Ray Elemental Analysis (EDX)|