轮辐式预应力索桁结构是一种新型空间结构。
Spokewise prestressed cable-truss structure is a new type of spatial structure.
索网在建设时必须施加预应力。
Pre-stress must be inflicted during the cable net construction.
介绍了现场进行的预应力框架梁测试。
介绍桥梁结构的一种新型式—空间预应力索桥。
A new bridge structure, the spatial prestressed cable bridge is described.
预应力法在转子动力学问题的研究中可进一步拓展。
The prestress method should be developed in the study of the rotor dynamics problems.
最后采用的方案是分段现浇的预应力混凝土箱形梁。
The successful alternative was the cast - in - place segmental prestressed concrete box girder.
最后采用的方案是分段现浇的预应力混凝土箱形梁。
The successful alternative was the cast-in-place segmental prestressed concrete box girder.
分析、例举了预应力钢材力学性能试验中常见的误差！
The paper listed the common error in mechanical property test of PC steel products.
在试验中，预应力次弯矩是通过调整支座高度来实现的。
In the test, the prestressed secondary moment is established by adjusting middle support height.
主跨加劲梁为钢箱梁，边跨加劲梁为预应力混凝土箱梁。
The stiffening beams of the side spans are prestressed concrete box beams.
曾有专家对这种施工方法中横隔梁的预应力储备提出质疑。
Some experts once suspected that the reserve pre-stresses in the lateral beams are not enough.
无粘结预应力混凝土扁梁楼盖在高层、大跨建筑中广泛应用。
Unbonded prestressed concrete flat beam floor is widely applied in the structures above mentioned.
无粘结预应力混凝土梁的分析要比有粘结混凝土梁复杂得多。
Analysis of beams prestressed with unbonded tendon is much more complicated than that of bonded concrete beams.
本文叙述了体外预应力的技术内容，以及在桥梁工程中的应用。
This paper deals with the extraneous prestressed technique and its application to bridge engineering.
混凝土，钢筋和预应力钢筋的规定见第3部分或有关产品标准。
Provisions for concrete, reinforcement and prestressing steel are given in Section 3 or the relevant Product Standard.
预应力混凝土技术已经在我国土木工程领域得到了广泛的运用。
The technique of prestressed concrete is already to get in our civil engineeringrealm more and more extensive application.
预应力系统所用的锚固和连接器必须符合相关的欧洲技术认可。
P Anchorages and couplers for the prestressing system considered shall be in accordance with the relevant European Technical Approval.
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。
Those research results of paper have instructive and reference value for pre-stressed pier design.
对预应力管道，预应力通过套管与裂纹管道过盈配合方式产生。
To prestressed sleeve, prestressed produced through interference fit between sleeve and crack pipeline.
获得了膜的各向预应力、索的预拉力和索的形状之间的内在联系。
Then the internal relations between the prestress of membrane, pretension of cable and cable form were found.
这种预应力优化设计方法非常适用于该类复杂结构的预应力设计。
This optimized design method for prestressing is applicable to design of prestressing in that complex structural system.
在预应力混凝土连续刚构桥预应力设计中，有两个问题急需要解决。
In the prestress design of PC continuous rigid frame bridge, there are two problems in dire need of solving.
我国近半个世纪以来。预应力混凝土技术在公路桥梁建设中已广泛应用。
Based on the extensive application of prestressed concrete technique in highway bridge during half a century in China.
提出了一种计算竖向结构的侧限作用导致梁、板预应力损失的估算方法。
An assessment method of the loss in prestress which is caused by the influence of lateral structures is produced.
1991年采取了对裂缝水泥灌浆和对裂缝区域混凝土增加预应力的方法进行修复。
Repairs were made in 1991 by grouting the cracks and installing prestressed anchors in the cracked areas.
另外，在预应力连续桥梁的使用过程中，发现箱梁开裂的现象相当严重。
Otherwise, in using the continuous girder bridge we can find that the craze of the box-beam is very popular.
预应力技术可以改善钢结构的强度、刚度和稳定性，调整钢结构的动力性能。
Prestressed technology can improve the strength and rigidity and stability, and adjust the dynamic performance of steel structure.
为保证预应力构件的抗拉强度，对于预应力损失的控制是预应力施工中的关键。
In order to ensure tensile strength of prestressed member, the controlling prestress loss in construction is a key.
为保证预应力构件的抗拉强度，对于预应力损失的控制是预应力施工中的关键。
In order to ensure tensile strength of prestressed member, the controlling prestress loss in construction is a key.
应用推荐