1) three-span continuous girder bridge
三跨连续梁桥
2) Three-span continuous rigid structure bridge
三跨连续-刚构组合梁桥
3) three-span continuous beam
三跨连续梁
1.
Through scientific research project of urban construction "Statically structural behavior experimental study of externally prestressed high-strength concrete three-span continuous beams", the crack behavior, deflection variation, moment redistribution of test beams and flexural rigidity of continuous beams are investigated deeply.
本文论述了体外预应力的发展和现状,通过城建科研项目“体外预应力高强混凝土三跨连续梁的静力试验研究”,对试验梁的裂缝行为、挠度变化、弯矩重分布以及连续梁的抗弯刚度进行了较为深入的研究,从理论分析的角度论述了体外预应力混凝土梁的延性,建立起了体外预应力筋应力增量与连续梁挠度有关的分析模型,得到了不同边界条件、不同加载方式、不同配筋率及不同跨高比等情况下的体外预应力筋的应力增量取值。
4) long-span continuous bridge
大跨度连续梁桥
1.
Research on seismic isolation design for long-span continuous bridges;
大跨度连续梁桥减隔震设计研究
2.
The application of seismic isolation devices in a long-span continuous bridge was discussed while the principle of three isolation devices was introduced.
分别介绍了三种减隔震装置的工作原理,并结合一个工程实例对减隔震装置在大跨度连续梁桥中的应用进行了探讨,对这三种减隔震装置的减震效果进行了分析。
5) over-line continuous beam bridge
跨线连续梁桥
6) multi-span continuous bridges
多跨连续梁桥
1.
Based on the key dynamic characteristics of multi-span continuous bridges,a simplified analytical model was adopted to study the effects of traveling waves.
根据多跨连续梁桥的主要结构特点,提出了地震行波效应分析的多跨连续梁桥分析模型。
2.
This dissertation is done according to the necessity of seismic response analysisof multi-span continuous bridges under non-uniform excitation.
论文是针对多跨连续梁桥在进行地震反应分析时考虑非一致输入的必要性而开展的。
补充资料：跨下桥
1.桥名。在江苏省淮阴市。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条