Collection of selected, peer reviewed papers from the 2015 international conference on innovative research (ICIR 2015), may 14-16, 2015, iasi, romania. The 68 papers are grouped as follows: chapter 1: geopolymers; chapter 2: applied materials and processing technologies; chapter 3: materials and technologies in construction; chapter 4: technologies of waste recycling and environmental engineering; chapter 5: engineering technology; chapter 6: materials and technologies in conservation of cultural heritage
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