先张 后张混凝土

pre post tensioned concrete  detail>>

后张混凝土

post-tensioned concrete  detail>>

后张混凝土梁

post-tensioned concrete beam  detail>>

后张混凝土桩

post-tensioned concrete pile  detail>>

预制先张混凝土梁

precast pretensioned concrete beam  detail>>

先张法混凝土

pretensionedconcrete  detail>>

先张拉混凝土

pretensioned concrete  detail>>

后张法混凝土

post tensioned concrete post-stressed concrete post-tensioned concrete  detail>>

先张 后张拉

pre post tensioning  detail>>

先张法预应力混凝土

pretensioning prestressed concrete  detail>>

先张法预应力混凝土管桩

pretensioned spun concrete piles  detail>>

先张法预应力混凝土结构

pre-tensioned prestressed concrete structure  detail>>

后张法预应力混凝土

post stressed concrete post tension concrete post-stressed concrete post-tensioned co...  detail>>

后张法预应力混凝土结

post―tensioned prestressed concrete structure  detail>>

后张法预应力混凝土结构

post-tensioned prestressed concrete structure post―tensioned prestressed concrete structure&nbs...  detail>>

后张法预应力混凝土梁

post-tensioned concrete beam post-tensioned prestressing concrete beam  detail>>

后张预应力钢筋混凝土

post-stressed reinforced concrete  detail>>

先张法预应力高强混凝土管桩

dbjt13-57  detail>>