A new type of strongly polar organic polymer porous layer open tubularcolumn (OPPLOT-A) was prepared by in situ copolymerization of acrylonitrile and divinylbenzene.
Concrete ring beam joint is a new type of connection for joining the concrete filled steel tubularcolumn and the concrete frame beam.
混凝土环梁节点是钢管混凝土柱与混凝土梁连接的一种新型节点。
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The concrete-filled steel tubular core column, which is a new type of member, has been proposed to be applied to prestressed concrete frames in this paper.