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- asphalt bridge deck 沥青桥面铺装
- Example analysis shows that it is feasible to use the rutting prediction method for steel bridge deck with thermal-plastic asphalt mixture surfacing. 实例分析表明,本文提出的钢桥面热塑性沥青混合料铺装车辙预估方法是可行的。
- The bridge deck carries both eastbound and westbound traffic. 该桥承担着东西向的交通。
- They were placed by a derrick mounted on rails on the bridge deck. 它们由轨道上的转臂吊机吊放在桥面上。
- According to the dynamic evolvement rules of the stress, strain and fracture distribution or fatigue cracking mechanism, fatigue equation and axle load conversion of the steel bridge deck asphalt mixture surfacing are proposed. 依据钢桥面沥青混合料铺装体系复合结构的应力场、应变场和损伤场在疲劳过程中的动态演变规律以及疲劳裂缝的形成机理,推导出钢桥面沥青铺装层疲劳性能方程和车辆轴载换算公式。
- The cross section of a bridge deck may twist as a result of excessive life. 桥面横断面可能由于过量的升力而发生扭转。
- The bridge deck will be partly constructed in antimagnetic material. 驾驶甲板部分结构应该是防磁材料。
- Analysing the reasons and prevention measures of early damage of asphalt bridge surfacing from the aspects of design,construction,external causes,and so on. 从设计、施工、外部原因等方面分析沥青桥面铺装早期破坏原因及其相应防治措施。
- Changes in strand tension can be easily determined if the bridge deck is resurfaced. 当桥面重新铺装时,易于确定钢索内拉力的变化情况。
- Large sections of bridge deck are pushed out over the piers on rollers or sliding teflon bearings. 将桥面的巨大节段在滚轴或聚四氟乙烯支撑板上推过桥墩。
- Where suspenders are employed, the inclined type are preferable. A bridge deck must be a continuous structure to provide greater rigidity. 使用吊索时,斜拉式更好。为了使桥梁具有更大强度,承梁必须采用连续结构。
- A simulated bridge deck is tested for durability and strength to determine its breaking point. 这个模拟桥面用来测试其耐力与强度,以确定断裂点。
- Bridge deck, poop deck, main deck, forecastle deck shall have total 9 life buoys. 驾驶甲板、尾楼甲板、主甲板、首楼甲板总共设9只救生圈。
- Based on which, the feasibility of SFRC partly superseding RC is probed into bridge deck pavement.3. 在此基础上,对在桥面铺装工程中采用钢纤维混凝土部分取代钢筋混凝土的可能性进行了探讨。
- Checking calculation method and essentials about fatigue of orthotropic steel bridge deck are briefly described. 简述了正交异性钢桥面板的疲劳验算方法及注意点;
- Integrating relative specifications, construction technique of SFRC bridge deck pavement is analyzed. 3.;结合相关规范;对钢纤维混凝土在桥面铺装工程的施工技术特点进行了分析。
- The epoxy asphalt concrete is a kind of paving material for steel bridge decks, but its performance can be influenced obviously by epoxy asphalt concrete paving conditions. 环氧沥青混凝土是一种优良的钢桥面铺装材料,但其性能受施工条件影响很大。
- The pipes will not be installed until after the Bridge Deck and Wheelhouse have been painted white. 该管道将不会安装之后才桥面铺装和舵手已髹上白色。
- Abstract: A model of self-excited ae rodynamic forces acting on a sectionof bridge deck with additional surface atta ched below the trailing edge is established. 文摘:首先建立了下风侧附加翼板桥梁主梁截面的自激气动力模型。
- Every day 20,000 people cross the 33 m wide bridge deck which has double tramlines, two-lane roadways as well as cycle tracks and pavements. 每天;有2万多人通过这个宽达33米的桥面;有两个步行道和双向车道用于行驶和走路的说.
