First, this paper presents three girders model with double cable planes which main girder and side girder is connected by rigid arms, analyzes the dynamic characteristic of Yonghe cable-stayed bridge and obtains its natural vibration modes (i.e., frequency, damping values and the mode shapes ) by ANLSIS structural analysis program and uses these parameters as dynamic dactylogram of the intact case of cable-stayed bridge. Using the passage of random as the ambient vibration ,the dynamic properties of Yonghe Bridge is measured and the modal parameter of its 15 years after is identified and used as dynamic dactylogram of the damaged case. By the finite element analysis and locale vibration test, damaged and undamaged modal parameter is analyzed and curvature mode shape, which is sensitive to damage state, is introduced as possible candidate for identifying and locating damage in the cable-stayed bridge. Selecting the branch of part measured point from modal parameter, this paper deduces the damaged index which can detect the possible damaged location of the cable-stayed bridge deck and identifies the damaged region and degree for Yonghe Bridge. For the purpose of structural condition monitoring in in-situ , from another viewpoint, this paper introduces the method called the best optimization vector to detect damaged location and degree. The accuracy and reliability of the method presented in this paper are demonstrated by static analysis and test and the healthy state of Yonghe Bridge can be evaluated.

建立了雙索面通過(guò)剛臂與主梁及邊梁相連的三梁式力學(xué)模型欧美另类呦交视频免费观看，采用ANSYS結(jié)構(gòu)分析程序?qū)τ篮托崩瓨蜻M(jìn)行動(dòng)力分析欧美另类视频第一页，對(duì)其振動(dòng)模態(tài)參數(shù)進(jìn)行識(shí)別，以此作為斜拉橋完好狀態(tài)下的動(dòng)力&指紋&；采用自由交通流作為環(huán)境振源国产精品免费视频色拍拍拍，對(duì)永和斜拉橋動(dòng)力特性進(jìn)行測(cè)試啊啊啊不要好痛，識(shí)別出永和斜拉橋使用15年后的模態(tài)參數(shù)，確立了破損狀態(tài)下的動(dòng)力&指紋&久草视频首页；利用有限元分析操黄色网站、現(xiàn)場(chǎng)振動(dòng)測(cè)試，對(duì)破損前后的模態(tài)參數(shù)進(jìn)行分析嗯啊边走边做…野战，提取對(duì)破損狀況較敏感的模態(tài)曲率作為斜拉橋破損診斷的參數(shù)啊你轻点啊好深视频；并從模態(tài)參數(shù)中選取部分點(diǎn)的分量，導(dǎo)出可以指示斜拉橋橋面大概損傷位置的Index損傷指標(biāo)欧美日韩国产人成视频，識(shí)別出斜拉橋發(fā)生破損的區(qū)段及破損程度日韩精品视频在线观看,；考慮大型斜拉橋在線監(jiān)測(cè)要求識(shí)別破損的具體位置，從另一角度提出采用最優(yōu)矢量法具體確定破損發(fā)生的位置及程度黄色看片网址；為驗(yàn)證本文研究成果99riav8，對(duì)永和斜拉橋進(jìn)行靜力分析及靜力測(cè)試，對(duì)其健康狀況提出可靠的評(píng)價(jià)暧暧视频免费。

3 The slot or pin configuration of a standard receptacle or cord connector shall be that associated with the voltage of the circuit to which the receptacle or cord connector is connected.

19.3 扁插及針腳式標(biāo)準(zhǔn)插座或接線端子成品直播大全免费观看网站视频下载，必須與其連接的電路電壓相連。

Light wood truss is composed of dimension lumber by metal plate connected joints,the metal plate joint can be a weak part in the truss,so its bearing capacity has a direct relation with the whole truss capacity.

輕型木桁架是輕型木結(jié)構(gòu)中一種常見(jiàn)的結(jié)構(gòu)形式国产在视频线在精品视频，其節(jié)點(diǎn)一般由齒板釘接而成黄色视频手机在线视频，而該齒板節(jié)點(diǎn)可能是桁架的薄弱環(huán)節(jié)，其承載力決定著整個(gè)桁架的承載能力一边亲一边桶一边摸免费视频，因此齒板連接承載力的確定十分重要曰曰尻夜夜尻。

Since he claimed to be a restorer of the ancient, pure religion revealed to Abraham, he connected his teaching with that of the Holy Scriptures of the Jews and Christians, of whose contents, however, he had in many particulars only a very imperfect knowledge-his teachers having been monks or half-educated Jews-and this knowledge he often repeated in a confused and perverted fashion.

由於他自稱是恢復(fù)古代的，純粹的宗教亞伯拉罕透露国产强奸网址，他與他的教學(xué)與圣經(jīng)的猶太人和基督徒肥婆a片视频，他們的內(nèi)容，然而欧美一级a爱片在线观看，他在許多細(xì)節(jié)只有極不完善的知識(shí)他的老師了僧侶或半受過(guò)教育的猶太人和這方面的知識(shí)无码免费午夜福利片在线，他經(jīng)常反復(fù)的混亂和扭曲的時(shí)尚。

Since he claimed to be a restorer of the ancient, pure religion revealed to Abraham, he connected his teaching with that of the Holy Scriptures of the Jews and Christians, of whose contents, however, he had in many particulars only a very imperfect knowledge-his teachers having been monks or half-educated Jews-and this knowledge he often repeated in a confused and perverted fashion.

既然他自稱是一個(gè)恢復(fù)的古老而純粹的宗教透露給亞伯拉罕国产色哟哟一区二区在线，他關(guān)連他的教學(xué)與研究圣經(jīng)的猶太教徒和基督教徒的国产在线视频不卡，其內(nèi)容，不過(guò)中文亚洲欧美在线，他曾在許多細(xì)節(jié)上只有極不完善知識(shí)他的老師曾僧侶或半受過(guò)教育的猶太人和這方面的知識(shí)亚洲电影免费看一级A片，他經(jīng)常反復(fù)在一個(gè)混亂和扭曲的時(shí)尚。

The cable head and joint shall be strictly accordance with process specification and connected by proficient technologists in order to meet the requirements of cable insulation.

6電纜頭與接頭必須嚴(yán)格按照工藝規(guī)程進(jìn)行操逼综合，同時(shí)由經(jīng)過(guò)培訓(xùn)的熟悉工藝人員進(jìn)行免费黄色网站www，并保證電纜的絕緣要求无码中文乱伦视频。

Then check the small antirotary counter-connected downtime of failure, heart-throbbing "" given and magnetic field with the hands turn drawer small motor rotor axis, the rotation were found jammed or deastringency todaya functionalbuffering be electrocircuit reasons, check the growth rate in the relay 2KJ tramsformer, the normally closed contact of the sighting of a tramsformer loosting, screw did not tighten, and pull-out, I found the head on the oxidi.

再查抄小電機(jī)在停機(jī)后不側(cè)轉(zhuǎn)不到位的障礙，拉不開(kāi)&給不退與磁場(chǎng)&抽屜国产黄色福利，用手轉(zhuǎn)不靜小電機(jī)的轉(zhuǎn)子軸另类专区亚洲欧美另类专区亚洲，未發(fā)掘卡住或轉(zhuǎn)不靜阻澀的本體，外明是電路的來(lái)因所致在线看片黄，查抄增速繼電器2KJ的常不開(kāi)觸不面接線在线观看视频日韩精品，發(fā)掘有一根接線松不靜，螺絲不有擰不松涩涩的视频在线观看，且不不收入后發(fā)掘線頭上有氧化層日韩经典自拍AV。

The Forty Landscapes is a fine art delicately connected and carved with sorghum stalks. From the varied small muntins to the large doors and windows (though large, they are only as big as a man's thumb) that could be open and closed as one wishes; people could not help marveling at the talents and skills of the oriental artists.

本作品制作精巧、構(gòu)思奇特欧美成年人片，小到變化萬(wàn)千的窗欞，大到可以隨意開(kāi)啟的門窗一级一级一级一级一级毛片，無(wú)不體現(xiàn)了中國(guó)民間藝人的智慧和技藝又黄又爽又湿又无遮挡的视频软件。

Professional wiremen will connect the switch of sockets to live wire when installing the socket with switch so the power supply of those correct connected sockets will be cut off when turning off the switch.

正規(guī)的電工在安裝帶開(kāi)關(guān)插座的時(shí)候都是把開(kāi)關(guān)安在插座火線上的，正確安裝后的開(kāi)關(guān)插座在開(kāi)關(guān)斷開(kāi)后插座應(yīng)該是斷電的在线日韩成人电视免费观看视频网站。

This airport will be better connected to the city of Rome with a new road that will reach in 15 minutes the vatican city.

這個(gè)機(jī)場(chǎng)將更好地連接欧美操操网，羅馬市有一個(gè)新的道路，將達(dá)到15分鐘梵蒂岡城免费看黄毛片A片人。