Tag Archive for Tag: Microcrack development

Tag: Microcrack development Testing of hardened concrete specimens

Reference to tests on hardened concrete specimens may become commonplace in future specifications. These tests are described in documents from standards organisations and currently, or in the recent past, comprise ASTM C666, ASTM C671, ASTM C672, ASTM C682 and CEN/TS 12390-9. The CEN technical specification (12390-9) is based on Swedish Standard SS 13 72 44, DAfStb Heft 422 (Bunke, 1991)

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