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- An Analysis of the Performance of the Cohesive Layer of the Expressway Bitumen Concrete Deck Pavement 高速公路桥面铺装粘结层使用性能试验分析
- Asphalt concrete deck pavement 沥青混凝土桥面铺装
- Concrete deck pavement 混凝土桥面铺装
- cement concrete deck pavement 水泥桥面铺装
- In china, the micro-surfacing is mostly used to bituminous pavement and cement concrete deck at present. 在我国,微表处目前大多用于沥青路面和水泥砼桥面。
- After studying the force of the asphaltum concrete overlay, probe into the design method of composite deck pavement with bridge cover. 在研究了铺装层受力特性之后,对桥面铺装设计方法进行了探讨。
- In 1969 a (51mm) bituminous concrete overlay was placed on the concrete deck. 1969年在混凝土板上铺设了51mm厚的沥青混凝土铺装层。
- 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。
- Asphalt mortar pad plays an important role in steel deck pavement system with double-layer SMA. 沥青砂胶缓冲层在双层SMA钢桥面铺装体系中起着重要的作用。
- Finally, the dissertation searchs after design parameters,considering overweight transportation, of steel deck pavement . 最后,论文对考虑超限运输的钢桥面铺装设计参数进行了初探。
- Besides,the simulation model of steel deck pavement of the Tianjin Xiangluo Bay Bascule Bridge under vehicle load is established. 分析结果表明,以不同力学响应为铺装层力学控制指标时,采用的仿真模型也不同;
- Deck pavement of built-up bridge may be too thick or thin due to complex reasons, among which a most important one is the design. 摘要装配式桥梁建造时会出现桥面铺装厚度过薄或过厚的现象,原因很复杂,但设计是一个重要原因。
- Harbin Sifangtai Bridge is a cable-stayed bridge whose girder is composed by steel I-beam above and concrete deck slab below. 作为叠合梁斜拉桥,四方台大桥的主梁由下部的工字钢和上部的混凝土行车道板组合而成。
- Bridge deck pavement is a important pavement structure of bridge"s appurtenant works, and the shorting using life is always a difficulty which puzzles bridge workers. 桥面铺装是桥梁附属设施中一种重要的构件,其使用寿命短一直是困扰桥梁养管部门的一个难点。
- Damages of bridge deck pavement emerge soon after opening to traffic, such as longitudinal, lateral and diagonal cracks as well as chuckhole, crackle and peeling. 有的甚至通车不久就出现了纵向、横向和斜向裂缝、坑洞、裂纹、起皮等病害。
- Basically, a composite concrete deck consists of a concrete top slab, flanked on each side by concrete main beams, and a concrete middle beam. 组合混凝土梁的基本构成是顶部为混凝土平面,两侧为混凝土主梁,中间为混凝土中梁。
- The design consists of a circular core of post-tensioned cables surmounted by the thinnest possible concrete deck with stainless steel handrails. 桥的造型以一个圆环为核心,使用后张拉预应力结构,并尽可能使用最薄的桥面,桥面上使用不锈钢栏杆。
- deck pavement of asphalt concrete 沥青混凝土桥面铺装
- According to Leonard, the composite concrete deck is also economical for triple-span cable-stayed suspension bridges, but only for those with a center span of up to 700 meters. 里奥哈特认为,组合混凝梁土对于三跨距的悬索拉桥来说也是十分经济的,不过仅限于中心跨度为700米以内的拉桥。
