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Strength Enhancement in Type K Expansive Cement Using Additives
Publisher: American Society of Civil Engineers
Abstract: Type K cement belongs to a special class known as shrinkage‐compensating cement. A literature survey reveals that very little research has been conducted on the performance of this type of cement when additives are used ...
Microstructural Development in High‐Volume Fly‐Ash Cement System
Publisher: American Society of Civil Engineers
Abstract: The writers present the results of research findings on the micro‐structural development in a high‐volume fly‐ash (HVFA) cement system containing 60% fly ash by weight of binder. Although the one‐day strength of HVFA mortar ...
Testing the Effectiveness of Class C and Class F Fly Ash in Controlling Expansion due to Alkali-Silica Reaction Using Modified ASTM C 1260 Test Method
Publisher: American Society of Civil Engineers
Abstract: The effectiveness of several Class C and Class F fly ashes in controlling expansion due to alkali silica reactivity (ASR) was investigated based on a modified ASTM C 1260 test method. Three different strengths of NaOH ...