6.The bond strength between steel bar and 30～100MPa concrete with ricehusk ash and silica fume is test,and the effect of ricehusk ash on the bond strength is discussed.
8.The fludizing characteristics, mixing characteristics of ricd husk/coal and igniting and burning characteristics of ricehusk in FBC boiler are described in the paper. The design of auxiliary system and equipment selection are discussed as well.
介绍了 U G?35／3．82? T5 锅炉燃烧稻壳及稻壳与煤等物料的流化特性、混合特性及稻壳在流化床中着火特性和燃烧特性以及附属系统的设计和设备选择收藏指正
9.Ricehusk ash produced under suitable burning conditions is characterized by high con tent of amorphous SiO2,high pozzolan activity and large specific surface area.
10.It is indicated that the pozzolanic activity of the ricehusk ash is higher than that of pelletized silica fume, resulting to increase of strength for ordinary concrete and high strength concrete.
