MPFC method may be adopted for prevention in the construction, namely, to make full prevention for the station from respects of material, prestress, fiber concrete and construction guarantee system.
The vertical prestress applied to webs of concrete box girder is studied.
对混凝土箱梁腹板竖向预应力进行研究。
3
On the basis of prestressed steel structure and composite structure, a new composite structure was proposed, which combines properties of steel and concrete with prestress technique.