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Endah Safitri, Ridan Adi Kusworo and Stefanus Adi Kristiawan
Repair materials have been developed in this research by adding micro-synthetic fibers in cement-based mortar. In addition, accelerator is incorporated in the mortar to obtain high early strength of the repair materials. Their shrinkage behavior is of in...
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Stefanus Adi Kristiawan, Isyana Ratna Hapsari, Edy Purwanto and Marwahyudi Marwahyudi
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Agus Setiya Budi, Endah Safitri, Senot Sangadji and Stefanus Adi Kristiawan
Various concretes have been developed to meet the principles of sustainability. High volume fly ash-self compacting concrete (HVFA-SCC) is one example. The utilization of HVFA-SCC for structural applications, however, raises a concern among designers: th...
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Stefanus Adi Kristiawan, Halwan Alfisa Saifullah and Agus Supriyadi
Deteriorated concrete cover, e.g., spalling or delamination, especially when it occurs at the web of a reinforced concrete (RC) beam within the shear span, can reduce the shear capacity of the beam. Patching of this deteriorated area may be the best opti...
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