本文对预应力闸墩的锚束布置、张拉力设计、锚固体系选择以及空间有限元计算成果作了简要介绍。
The paper introduces the arrangement of anchor sheaf in gate pier, the design of tension, the selection of anchorage system and the result of space finite element calculation.
介绍了体外预应力桥梁结构的构造细节，包括转向块、锚块、预应力束等。
This paper introduces the external prestressed bridge structure in details, including steering block, anchor block, and prestressing tendon, etc.
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