bridges相关论文
介绍Bridges的染色体不分离实验,分析该实验假说提出及推理验证的科学逻辑关系,帮助师生理解例外子代果蝇的产生并非基因突变,是由......
Long-span cable-stayed bridges exhibit some features which are more critical than typical long span bridges such as geom......
According to the relationship between load and response,the Equivalent Static Wind Load(ESWL)of a structure can be estim......
The main objective of this paper is to study the dynamic load allowance(DLA)calculation methods for bridges according to......
Ongoing research and development of ultra-high performance concrete (UHPC) in the Czech Republic has been utilized in de......
A practical multi-lane factor model of bridges based on multi-truck presence considering lane load d
Many bridge design specifications consider multi-lane factors (MLFs) a critical component of the traffic load model.Meas......
In view of the current situation and development tendency that there are too many product categories,miscellaneous t......
The authors are conducting a comprehensive research program with the goal to develop modem bamboo struc tures for bu......
The self-anchored suspension bridge provides a competitive solution for bridges with short or moderate spans.This paper ......
Earthquake-collapsed building identification is important in earthquake damage assessment and is evidence for mapping se......
The American film The Bridges of Madison County captured the imagination of many Chinese moviegoers with its bitterswee......
The East Lake is situated five kilometers to the east of the historic city of Shaoxing.With a wonderful combination of a......
提起古桥，人们往往想到浙江绍兴，其实水乡泽国浙江嘉兴，也有着众多的古桥和古桥故事。自从南宋孝宗皇帝赵于公元1127年出生于嘉兴而使......
A series of V-type chromophores with electron-rich heterocyclevinylene bridges have been synthesized via Wittig-Horner-E......
The local maxima of water density in the space near the single-helical of Konjac glucomannan as well as the dominant con......
两件重要的事实有助于铁路部门延长桥梁基础结构的寿命:(1)由于过去在材料性能及蒸汽机车和其他车辆的动力作用方面存在着多种不......
Some people describe Shichahai as“one of the sexiest areas in Beijing,”as it boasts water,a lake,bridges,bars and peop......
The dragon is a Chinese totem symbolizing the emperor’s supreme power and the court’s dignity in ancient China. Dragon......
Structure and Magnetic Properties of a Tetranuclear Copper(II) Cluster Containing Dissymmetrical Oxa
A new tetranuclear copper(II) compound containing dissymmetrical oxamidate ligand was synthesized and structurally chara......
The two three-dimensional oxo-bridged lanthanides , with Ln=Ho3+ (1); Gd3+ (2), are isomorphous. They have layer-type st......
Spin-canting and weak ferromagnetism in two novel 1D alternating chains with single cis-end-to-end a
By combining trans-4-styrylprydine (tsp) with azide system, we obtained two rare 1D cis-EE-azido-bridged compounds of [M......
Di-and tetranuclear heterometallic Cu~Ⅱ-Ln~Ⅲ complexes (Ln=Gd and Dy): Synthesis, structure and magn
Four 3d-4f heterometallic complexes, [Cu~ⅡLn~Ⅲ(bpt)2(NO3)3(MeOH)] (Ln = Gd, 1; Dy, 2; bptH = 3,5- bis(pyrid-2-yl)-1,2,......
Syntheses and Structures of Three Hybrid Materials Using Vanadium Polyoxoanions and Macrocyclic Copp
The reactions of the four-coordinated macrocyclic copper complex [CuL](ClO_4)_2(L = 1,4,8,11-tetraazacyclotetradecane) w......
The ground shakes. Dishes fall off shelves. Houses collapse. Cars topple over bridges. Every year, earthquakes destroy ......
Books are our friends because they are bridges to knowledge. Knowledge isvaluable because it enriches our life and bring......
新型全预制设计 墨西哥国营铁路现正采用一种建造预应力混凝土桥梁的新方法,组成桥梁的所有构件都是按照以前几版“AREA指南”所......
The POrt Of BQSton 15 NeW巨ngland,S major full serviee Portand gatewayfor trade,aeeounting for aP-Proximatelyg,000」obsa......
Angiographic differentiation of systolic narrowing of the left anterior descending coronary artery i
To the Editor:I read with great interest the case reportof multiple myocardial bridges affecting bothcoronary arteries ......
Based on the variational prineiple of incomplete generalized potential energy with large deflection, the vertical nonlin......
The rotation of skew bridges in the plane is a common phenomenon in engineering. Traditional measure is to setup pins or......
介绍了福建省公路石拱桥的现状和特点,提出相应的养护对策。同时,以具体桥例介绍、分析了福建省石拱桥常用的加固与改造技术。
Th......
The paper gives a brief introduction to the design concept of “bridge instead of embankment“ for Qinghai-Tibet Railway......
Based on Hertz contact theory, a method to determine the parameters of Kelvin impact model for seismic pounding analysis......
The head-on collision process between ship and concrete pile supported protective system is simulated by software LS-DYN......
Fatigue damage reliability analysis for Nanjing Yangtze river bridge using structural health monitor
To evaluate the fatigue damage reliability of critical members of the Nanjing Yangtze river bridge, according to the str......
Acomparative study between China and U.S.on seismic design philosophy and practice of a long span ar
This paper presents the first of a series of case studies on the seismic design of long span bridges (cable-stayed bridg......
今年,“朗读者”在中国大热,但你知道吗,在德国也有一个“朗读者”项目,不同的是,朗读的人是学生,倾听的人是老人,还有机构从中撮......
A new damage-locating method for bridges subjected to a moving load is presented, and a new ‘moving load dam- age-locat......
To gain understanding of the applicability of carbon fiber reinforced polymer (CFRP) cable in cable-supported bridges, b......
Synthesis and Crystal Structures of Three Ladder Distannoxane Dimers [(PhCH_2)_2(Cl)SnOSn(X)(CH_2Ph)
Three distannoxane dimers [(PhCH 2) 2(Cl)SnOSn(X)(CH 2Ph) 2] 2 (X=Cl, OMe, OEt) were prepared by the hydrolytic rea......
Since two interesting inorganic “host guest” polyoxomolybdates 1 and 2 have been reported previously, we have now suc......
Approach for analyzing the ultimate strength of concrete filled steel tubular arch bridges with stif
A convenient approach is proposed for analyzing the ultimate load carrying capacity of concrete filled steel tubular (CF......
There are two types of floating bridge such as discrete-pontoon floating bridges and continuous-pontoon floating bridges......
Investigation of single MoFe_3S_4 cubane-like clusters Ⅳ.Synthesis and structure of a novel doublybr
By reacting(NH_4)_2 MoS_4,FeCl_2 and Me_2dtc Na at room temperature,we have synthesizedin one pot two single cubane-lik......
Moving vehicle loads, associated with roadway traffic can induce significant dynamic effects on the structural behaviour......
A series of different H-mordenites from acid leaching and steam calcination have beenmeasured with ~(29)Si NMR. Through......
The water structure in despentapeptide (B26-B30) insulin crystal is presented in this paper. Ac-cording to inspection o......
Damage investigation of girder bridges under the Wenchuan earthquake and corresponding seismic desig
An investigation of girder bridges on National Highway 213 and the Doujiangyan-Wenchuan expressway after the Wenchuan ea......
