预应力

• Numerical simulating of prestressed anchored structure
  预应力锚固支护的数值模拟
• Design specification for hydraulic prestressed anchorage
  水工预应力锚固设计规范
• Wire - wound , circular prestressed concrete water tanks
  线绕式环形预应力混凝土水箱
• Model test of pc continuous curved box girder
  预应力混凝土连续曲线箱梁桥模型试验
• Mortar coater of prestressed concrete pipes for water
  预应力混凝土输水管辊射机
• Prestressed concrete sleepers - post - tensioning type
  预应力混凝土轨枕.后拉伸型
• Precast prestressed concrete panel for composite slab
  叠合板用预应力混凝土薄板
• Grout for prestressing tendons . test methods
  预应力钢筋混凝土构件用泥浆.试验方法
• Core type prestressed concrete pipe for water
  预应力混凝土输水管管芯缠丝工艺
• Calculation of the stress - field of prestressed rock anchor
  预应力岩锚的应力场计算