[3L09-12] Quantum Beam Application

[3L11] Effect of initial curing temperatures on cement nanostructures

*Kaoru Hara¹, Yuka Morinaga¹, Yuya Yoda², Masato Tsujino², Akira Nishida², Masato Ohnuma¹ (1. Hokkaido Univ., 2. Shimizu)

Keywords:Cement, Concrete, Curing temperature, Nanostructure, Small-angle X-ray scattering, Small-angle neutron scattering , In-situ

In-situ measurements of small-angle X-ray scattering of a cement sample were performed at Hokkaido University. Three cement samples which were cured at 5, 20, and 50℃ during an initial age were used in the measurements. The effect of initial curing temperatures on the time-development of cement nanostructures from the initial age to 28 day is presented.