1) Rigid bridge deck pavement
刚性桥面铺装层
1.
With the increasing of traffic,more and more rigid bridge deck pavements happen with the damages in advance.
近年来随着交通量的持续增加,越来越多的刚性桥面铺装层发生了提早破坏。
2) bridge deck pavement
桥面铺装层
1.
Analysis on the causes of bridge deck pavement disease;
桥面铺装层病害成因分析
2.
This paper aims to reveal the temperature distribution in the bridge deck pavement and to provide some theoretical guidelines for the calculation of temperature stress and the material design of the bridge deck pavement.
为了较准确地掌握桥面铺装层温度场的分布规律,为温度应力计算及铺装材料设计提供理论依据,从气象学和传热学基本原理出发,分析了影响桥面铺装层温度场的环境因素,根据傅立叶传热定律导出了桥面铺装层瞬态温度场的二维计算模型,采用AN-SYS有限元软件对该模型进行了模拟分析,并将计算结果与实测结果进行比较。
3.
The bridge deck pavement of Badong Yangtze River Bridge for Highway is designed to apply 80 mm thickness C40 waterproof concrete.
针对巴东长江公路大桥桥面铺装层的设计要求:80mm厚C40防水混凝土,通过大量试验研究,决定采用聚丙烯纤维混凝土。
3) deck pavement
桥面铺装层
1.
The deck pavement of Badong Changjiang River Bridge is designed to apply 80mm thickness C40 waterproof concrete.
针对巴东长江大桥桥面铺装层的设计要求,80mm厚C40防水混凝土,进行了微膨胀聚丙烯纤维混凝土的配合比设计、性能试验和桥面铺装施工措施研究。
2.
The main diseases of deck pavement and their importance are introduced.
通过选取不同的桥面铺装层厚度,用有限元模拟升温和降温两种过程,分别对不同桥型关键截面的结构应力变化进行对比分析,得出不同的桥面铺装层厚度对结构应力的影响规律。
3.
The deck pavement of Badong Yangtze River Bridge for Highway is designed to apply 80 mm thickness C40 waterproof concrete.
针对巴东长江大桥桥面铺装层的设计要求:厚80mm的C40防水混凝土,进行了微膨胀聚丙烯纤维混凝土的配合比设计、性能实验和桥面铺装施工措施研究。
4) bridge deck overlay
桥面铺装层
1.
Through strength test,abrasion resistance test,and flexural toughness test,the modifying effects of reticulate polypropylene fiber on the performance of concrete bridge deck overlay are studied,and the strength forming and microcosmic structure of concrete are also overall analyzed by scanning electron microscope.
通过强度试验、抗磨性试验和弯曲韧性试验,研究了聚丙烯纤维网对混凝土桥面铺装层性能的改性效果,并通过扫描电镜照片对改性混凝土的强度形成及微观结构进行了全面分析。
2.
The modifying effects of polyacryamide on flexural fatigue property and flexural toughness of concrete bridge deck overlay is studied by strength test, impact test, flexural fatigue test and so on.
通过强度试验,冲击试验和弯曲疲劳试验,研究了聚丙烯酰胺对混凝土桥面铺装层弯曲疲劳特性与韧性的改性效果,建立了聚丙烯酰胺改性混凝土的弯曲疲劳寿命方程。
3.
The modifying effects of polyacrylamide on road performance of cement concrete bridge deck overlay are studied.
研究了聚丙烯酰胺对水泥混凝土桥面铺装层路用性能的改性效果。
5) deck paving course
桥面铺装层
1.
The early damage of deck paving course is one of the common diseases in the bridge engineering.
桥面铺装层早期损坏是桥梁工程常见病之一,为寻找解决措施,分析研究损坏原因,该文在总结国内设计、施工经验的基础上,通过理论分析,探索提高桥面铺装层使用质量的技术途径,供研讨与参考。
2.
The article analyzes the crushing reasons of the cement concrete deck paving course and slab block,and puts forward the relative countermeasures and measures.
该文分析了水泥混凝土桥面铺装层及板块破碎原因,并提出了相应对策及措施。
6) bridge pavement
桥面铺装层
1.
On the reparation and treatment of bridge pavement;
浅谈桥面铺装层的维修与整治
2.
Rupture of bridge pavement with cement concrete is a very common problem.
水泥混凝土桥面铺装层破损是非常普遍的问题。
3.
In order to prove the damaging reasons of the bridge pavements and guide the material design, the structure mechanical analysis method was used through laying the stress pieces into bridge panels.
为从根本上探明桥面铺装层易损坏的原因 ,指导材料设计 ,采用在桥面铺装层中布置应变片的方法 ,对桥面铺装层进行了结构力学分析 ,进而配制出了弯曲韧性高、层间粘结强度高的新型桥面铺装层材料。
补充资料：铺层器
分子式：
CAS号：
性质：又称铺层器。在平板支持物上，将固定相及黏合剂制成的浆状物均匀地涂布成薄层，制成薄层板的装置。薄层涂布器大致可分为固定式涂布器和移动式涂布器。有手工操作的，也有自动涂布装置。
CAS号：
性质：又称铺层器。在平板支持物上，将固定相及黏合剂制成的浆状物均匀地涂布成薄层，制成薄层板的装置。薄层涂布器大致可分为固定式涂布器和移动式涂布器。有手工操作的，也有自动涂布装置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条