| Spencer R. Higgins, Architect Incorporated | ||||
Practice |
Projects |
arconTEST |
Expertise |
Contacts |
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| Architectural | Heritage Planning | Building Science | ||
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| Testing | Mortar | Services
Available |
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| Grout | Aggregate Particle Size Distribution | |||
| Structural | ASTM
C-457 |
Air-Void Analysis, Linear Transverse | ||
| Materials | Anionic Salts Analysis | |||
ASTM
C-780 |
Compressive Strength | |||
ASTM
C-185 |
Consistency by Cone Penetration Test | |||
ASTM
C-780 A1 |
Consistency Retention | |||
ASTM
C-1148 |
Drying Shrinkage | |||
| Original Mortar Colour and Composition | ||||
ASTM
C-780 |
Water Content | |||
| Conservation | ASTM
E-96 |
Vapour Transmission | ||
| Recording | ||||