关于纤维混凝土应用的讨论

Discussion on fiber concrete application

杨文科同志的《我国当前纤维混凝土研究与使用中的问题和误区》(发表在本刊 2 0 0 4年第 7期 )一文发表后 ,引起了专家们的热烈讨论。下面发表的“二地书” ,就是这些讨论的一部分。欢迎读者积极参与讨论 ,活跃学术气氛 ,以供施工实践参考。本刊还拟对“ＵＥＡ的正确使用”、“磨细矿粉等掺合料的正确使用”等广大读者关心的问题组织讨论 。

Leaderette:“Situations of utilizing and misusing of Chinese present fiber concrete”(by Yang Wenke,issued on the 7^(th) journal this year)received a large amount of discussion from experts around the whole country.We only supply two of these letters.Welcome more opinions on this field from our readers,to active the studying atmosphere and give reference to concstruction practices.Besides this topic,we will set a group of new topics, such as “appropriate utilizing of UEA”,“appropriate utilizing of grounded mineral powder as mixtures”.Welecome your attention.