1) Cable arch
斜拉拱
1.
Cable arch bridge is a new tape structure emergent in recent years, it is also a combination system of cable and arch bridge, few researches have been done on it till now,this article is the first one to analysis its static performance.
斜拉拱是最近几年才出现的新桥型,它为斜拉索和拱的组合体系,目前国内外做的相关研究工作很少,论文首开先河研究了该桥型的静力特性。
2) cable-stayed arch bridge
斜拉拱桥
1.
Analysis on dynamic characteristics and train running performance of cable-stayed arch bridge;
斜拉拱桥的动力特性及列车走行性分析
3) cable-stayed arch
斜拉索拱
1.
The internal resonance of cable-stayed arch under external excitation on arch with one-to-one internal resonance was investigated.
研究在拱受外激励作用下斜拉索拱结构中索拱之间1∶1内共振问题。
4) Cable arch frames
斜拉式拱架
6) cable-stayed arch bridge
斜拉拱组合桥
1.
Static behaviors and parameter analysis of cable-stayed arch bridge;
斜拉拱组合桥静力性能及参数分析
2.
The mechanic characters of the cable-stayed arch bridges and contrast with the ordinary arch bridges are studied in this paper.
分析了斜拉拱组合桥的结构受力特征以及与普通拱桥的差别。
3.
In view of the effects of geometric non-linearity as well as material non-linearity, the nonlinear mechanical model for the stability analysis of a certain cable-stayed arch bridge during operation is presented,and it is used to analyze the structural behavior of the bridge.
针对在建的某大跨度斜拉拱组合桥,考虑几何、材料非线性的影响,建立了大跨度斜拉拱组合桥的非线性稳定计算模型,进行了该桥的结构行为分析。
补充资料:“布拉马普特拉”级护卫舰
主尺寸:舰长126.4米、舰宽14.5米、吃水4.5米
排水量:3600吨(标准) 3850吨(满载)
动 力:2台bhopal燃气轮机 30000马力
航 速:27节
续航力:4500海里/12节
舰 员:313名
武器装备:
4座4联 3m-24e(ss-n-25)反舰导弹发射装置(射程130千米)
1座 oto 76毫米主炮
4座ak-630加特林6管30毫米近防炮
2座3联装 324毫米鱼雷发射管
2架“海王”mk42b反潜直升机
防空导弹,印度海军坚持装备国产“特城舒尔”对空导弹(射程9千米)
电子设备:
声纳:巴拉特中频搜索和攻击舰壳声纳,thales sintra拖曳基阵
雷达:ralw-2 d波段对空搜索雷达(lw08天线),ralw-3 s波段对空/对海雷达(da08天线),bel rashmi(pin 524) i波段导航雷达(zw06天线)
“布拉马普特拉”级(brahmaputra)护卫舰是“戈达瓦里”级护卫舰的改进型,其舰体、动力等均未改动。最为显著的变动是将“戈达瓦里”级舰舰艏的4座单联p-20m(ss-n-2)反舰导弹发射装置改成4座4联3m-24e(ss-n-25)反舰导弹发射装置。反舰能力大大提高。首舰1989年下水,由于种种原因一直拖至2000年4月才加入海军服役。舷号f31
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