查询词典 T-beam bridge

The present situation in flood-control and waterlog-drain are analyzed, and the present problems are pointed out.2 The causes and characteristics of the floods in Linyi are summarized, and the flood-control project and the waterlog-drain system in Linyi are also introduced.3 On the basis of summarizing the reconnaissance data of engineering geology, the engineering geology conditions of flood-control projects in the city of Linyi are studied, including the floodway project ,the hinge project, the Ge-Jiu Road Bridge project, the No.327 national highway road bridge project, the E-Huang Road Bridge project, and the Xiaogezhuang's chief inverted siphon project in the project of "Bifurcating the Su River to the Beng River".4 Seepage FEM analyses are carried out on the flood-control projects of Yi River, Beng River and Xiaosu River, respectively.

总结了临沂市洪灾成因及洪水特性，介绍了临沂市城市防洪工程和排涝工程。 3、在综合工程地质勘察资料基础上，分析了临沂市城市防洪工程的工程地质条件，包括："分涑入祊"分洪道工程地质条件分析、"分涑入祊"枢纽工程地质条件分析、"分涑入祊"葛九公路桥工程地质条件分析、"分涑入祊"327国道公路桥工程地质条件分析、"分涑入祊"鹅黄公路桥工程地质条件分析、"分涑入祊"小葛庄总干倒虹吸工程地质条件分析。

To the wall with construction materials, articles posted above, on handrails and electrical shutter doors, Yao Wang Taiwan, by product description 9 with wooden dam, looked like the look of cement, from the ground to the top of the dam is within the white walls, projectors, DVD, audio equipment 10 fence, the laying of real grass, small stone embellishment, flower basket fence, equipped with VAG stress management system entities pipeline 11 Steel Bridge, the need to open the door into the car, you can remove the bridge, waterfall in the lateral bridge, and a straight line, the ground when the tunnel plate, the plate Below are the sink, sink, a ring-shaped water system 12 the ship has three sails, fixed line connections, at the top of a volume system, laying the ground mosaic, surrounded by lamps.

用建筑材料做墙，上面贴写真，有扶手下去，又电动卷帘门，有遥望台，有产品图文说明 9）大坝用木制，看上去像水泥的样子，从地面到顶部，大坝内是白色墙面，有投影仪，DVD，音响设备 10）围栏内铺设真草皮，小石头点缀，栅栏花篮，安装有VAG压力管理系统的实体管线 11）钢结构桥，需要开门进车时，可以把桥整体移走，瀑布在桥的外侧，直线而下，地面时洞洞钢板，钢板下面是水槽，水槽内有水形环系统 12）船上有三个帆，同轴连接固定，顶部有卷收系统，地面铺设马赛克，周围有地灯。

According to theory analysis and example computation, the following conclusions are obtained.1. During the analysis on the cable shape in the suspension bridge"s completion state, the pre-displacement of saddle and the case that the cable and stiff girder commonly bear the second-stage dead load should be considered.2. When supposing the construction ideal initial state in the first time, if the initial state model is established according the cable"s span central sag in the bridge"s completion state, and the reasonable correction formulation is created in the iteration process, the result can converges fast.3. The cable shape in the bridge"s completion state is not parabolic, nor catenary. It is between parabola and catenary. Actually it is funicular polygon closer to the catenary.

通过理论分析和实例的计算表明：1在悬索桥主缆成桥线形分析过程中，须考虑主塔鞍座的偏位以及二期恒载由主缆和加劲梁共同承担的实际情况；2在第一次假设施工理想初态时，以成桥状态已知的主缆跨中垂度建立施工理想初态模型，同时在迭代计算的过程中，建立合理的修正公式，才能使收敛的速度快：3在成桥状态时主缆的线形既不是抛物线，也不是悬链线，而是介于抛物线与悬链线之间，更接近于悬链线的索多边形。

Elaborate systematically the contents of the bridge structure valuation、general method and classification,base on absorbing to have already results in basically thought of foundation,combine the research result of the domestic and international bridge valuation,build up the structure and the mode of the Chongqing Jiahua bridge with layer analysis method and misty comprehensive evaluation.

在吸收和采用已有成果的基本思想的基础上，结合国内外桥梁评估领域和其他相关领域的研究成果，建立了以层次分析法结合变权综合原理为基础，通过模糊综合评价及阈值评价方法构建重庆嘉华大桥的状态评估的架构与模式。

Meet the dragon bridge male haleness the United States among them, its river old county ruins neighborhood of fairy laurel the bridge is similar, all is have no syrup stem carve of single arch stone bridge.

其中遇龙桥雄健壮美，它河旧县遗址附近的仙桂桥一样，都是无浆干砌的单拱石桥。

Tianjin Bridge is a very long bridge, Luoyang in days will be bright, each will see long bridge Tianjin hanging a moon-Tianjin Xiao

天津桥是一座很长的浮桥，洛阳人在天将要亮的时候，外出就会看到长长的天津桥上悬挂着一轮明月－天津晓月

In YongKang,there is "No.1 Mount in ZheJiang",FangYan Mount,famous for magnificence and sheerness and DanXia landform;there is WuFeng School where ZhuXi and ChenLiang gave education and speech;there is ShiGuLiao TV City,which was built by government and people and have received film crews from"Dragon Story","Great HanWu","SongCi" and 100 other films or TV series;there is ShiCheng Mountain,the culture center of Emperor Huang in Southern China;there is folk-custom culture village,where you can enjoy "nine lions picture",taste"farmhouse foods" and play"dog husking rice";there is WuZhi Rock,which is described by "if looking from far distance,five mountains extend into sky,like a person reaches cloud by hand ";there is LingShan Lake Immortal Rock,which is said "mountains is like picture screen, waterfall sound is equal to thunder";there is XiJin Bridge,the longest stone pier,wood bridge,multi-eaves gallery bridge;there is gradually hot Special industry tour of "go famous garden to look renowned enterprise,visit famous city to buy hardware".

永康有以雄奇峻险、丹霞地貌著称的"浙东第一山"方岩山；有朱熹、陈亮曾讲学论理的五峰书院；有与民资共同开发已成功接待《天龙八部》、《汉武大帝》、《大宋提刑官》等100多部影视剧拍摄的石鼓寮影视城；有南中国黄帝文化中心石城山；有看"九狮图"、尝"农家饭"、玩"家狗舂米"的九狮沟民俗文化村；有"远望五峰插天，若人伸手探云"的五指岩；有"峰峦如画屏，瀑声赛雷鸣"的灵山湖仙岩，有全国最长的石墩木梁重檐廊桥西津桥；有日趋火曝的"到名园看名企、逛名城购五金"的特色工业游。

Our country firstly put forward such design principle of Qinghai-Tibet railway engineering as "lower temperature actively, reduce the heat into the subsoil, and assure the heat stability of frozen earth for the quality stability of construction", creatively adopt such corresponding measures of frozen earth construction problem as: for the poor frozen earth developing section, line should avoid as possible;for the geology of ice at high temperature and unstable frozen earth zone, the method of bridge instead of subgrade shall be adopted;in subgradeconstruction, such facilities as heat stick, rubble ventilation subgrade , rubble ventilation berm, ventilation pipe subgrade and laying heat preservation board etc shall be adopted to raise the stability of frozen earth subgrade;during the excavation of bridge, culvert , foundation pit and scouring prevention trough, creatively adopt single-tooth knapper and solve the problem of frozen earth excavation;during the construction of bridge and culvert, durable concrete and three-step maintenance method are adopted to assure the outside and inside beauty of structure.

我国在世界上首次提出"主动降温、减少传入地基土的热量、保证多年冻土的热稳定性，从而保证修筑在上面的工程质量的稳定性"的青藏铁路工程设计原则，创造性地采取了解决冻土施工难题的相应对策：对于不良冻土现象发育地段、线路尽量绕避；对于高温极不稳定冻土区的高含冰量地质，采取"以桥代路"的办法；在路基施工中采用了热棒、片石通风路基、片石通风护道、通风管路基、铺设保温板等多项设施，提高冻土路基的稳定性；在桥涵基坑、挡水埝基槽开挖中，创造性地应用了单齿破碎器，解决了冻土开挖难题；在桥涵工程施工中，采用了耐久性混凝土，采用了三步养生法，保证了结构物内实外美。

This dissertation introduces the whole scheme、the hardware electro circuit design and software design, the result of experiment on salinometer is preferred at the end of the dissertation. Salinometer is base on SOPC technology, and use digital technology to design circuit: the excitation source for balance bridge is generated by digital method, its shape、amplitude and frequency can be control by digital signal, the standard branch of bridge is composed of three digital-analog-conversion, and uses the method of successive approximation to regulate the balance of bridge.

盐度计以SOPC技术为基础，通过数字化方式设计测量电路：电桥的激励源由数字化方式产生，激励源的波形、幅值和频率等可由数字量控制；平衡电桥标准支路由3个数模转换器组合实现，测量时以逐次逼近的方式调整电桥的平衡度；检测电桥平衡度的高灵敏度数字检流计同样以数字化方式设计，它的增益由程序控制，将电桥的输出电压数字化，以软件判断电桥平衡度。

Prosperous quarter bloomed in this all flowers;In a night that I suffer from insomnia for you;I will keep in mind the dream that the nosegay walks into you in;Believing you me still will be meet by chance in dream in same beautiful rainbow bridge up, but Be not this a head of that you stand on the bridge any more, but I stand on the bridge of that carries

在这百花绽放的盛季；在一个个我为你失眠的夜晚；我会怀揣着花束走进你的梦里；相信你我仍然会邂逅于梦里同一座美丽的彩虹桥上，而不再是你站在桥的这一头，而我站在桥的那一端

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。