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1·Recently, there is a tendency to use pre-stressed anchorage-cable concrete to line tunnel.

近年来，在我国有采用预应力锚索混凝土衬砌隧洞的趋势。

2·So, it is effective to set up the reliability assessment method to the pre-stressed anchorage.

因此建立有效的预应力锚固体系的可靠性评估方法是十分必要的。

3·Those research results of paper have instructive and reference value for pre-stressed pier design.

论文研究成果对预应力闸墩的设计具有一定的指导和参考价值。

4·Macau Xiwan bridge is the first double-layer pre-stressed concrete cable-stayed bridge in the world.

西湾大桥是世界首座双层交通预应力混凝土斜拉桥。

5·The paper also introduces the design of the top supported pre-stressed tied arch and the main conclusions.

简要介绍了上承式预应力拉杆拱渡槽支承结构的设计和相关结论。

6·The grouting technique is an important effect that affects the bearing capacity of pre-stressed soil anchor.

灌浆工艺是影响土层预应力锚杆承载力的一个重要因素。

7·The pre-stressed spring component could provide with a greater elastic force when the working stroke is short.

预压缩弹簧合件可以在工作行程不大的条件下提供较大的弹力；

8·Pre-stressed concrete sleepers that have been designed to replace the conventional wooden ones have been tested.

预应力混凝土枕木用来替代传统的木质枕木并已通过了试验。

9·The underground channels made of reinforced concrete also act as a support for the pre-stressed hollow-core floor elements.

地下管道由钢筋混凝土制成，支撑着已加预应力的中空型地面材料。

10·In this paper the author introduces the advantages of using pre-stressed concrete pipe-pile and the key points of its construction.

本文主要介绍预应力管桩在变电站中的运用的优点，以及预应力管桩的施工要点。

(1)prestressed concrete（美）预应力钢筋混凝土

(1)prestressed concrete beam预应力混凝土梁

(1)prestressed reinforcement预应力钢筋