路面铺装技术

经受时间的考验。

 

通过这种触变技术,加快施工流程,减少结构所需的材料用量,最大限度的保证使用寿命,并减少维护成本。

 

这种现浇密实的超高性能混凝土(UHPC)呈现出一种空隙率极低的水泥基体,能不受碳化和碱反应的影响,即使在道路交通的重压以及和除冰盐的腐蚀下,也能防止侵蚀性化学剂渗入应用层(防止钢筋腐蚀)。

Ductal®路面铺装技术提供一个耐用的防渗层,可抵御氯化物侵蚀,还可以加强现有桥面板的结构。这是一种有效的修复方法,可以延长使用寿命,并以经济有效的方式提高长期耐久性能。

Ductal®路面铺装技术提供一个优化的解决方案,在保护、加固结构和实现结构防水的同时,还能节省施工时间。

1.产品介绍

 

Ductal®路面铺装技术具有触变性和自密实性,能增加应用范围(坡度达15%和水平表面应用),同时加快施工速度。

由于其超高力学性能和弯曲特性的独特组合,Ductal®路面铺装技术可以通过非常薄的面层铺装,增加结构的承载能力,减少额外恒载和额外重量,减少材料和劳动力的需求。

2.实施

 

Ductal®路面铺装技术能为新老混凝土表面添加一个极具保护性、耐用、低维护的保护层,为项目增加保护、强度、耐久性、防水和抗化学侵蚀性。

本解决方案可以轻松实施,将维修时间降到最小,从而降低了与规划和执行最后期限的风险。

3.效益

 
  • 新路面铺装
  • 桥面板修复和保护
  • 工业/仓库楼板保护
  • 建筑板材的加固与修补

4.应用

Discover our projects

 

Yunnan Bridge

The Honghe Suspension Bridge between Honghe Hani and Yi Autonomous Prefecture in Yunnan Province, South of China was completed within 35 days.

 

IA 163 Floyd River Bridge

In partnership with Iowa State University and Iowa State DOT, with participation from Wapello and Buchana counties in Iowa, this project was the first to implement overlay application of UHPC using automated paver system brought by Walo from Europe.

 

Parking Saas Fee

Deformation of the concrete rolling surface, structural deficit in terms of puncture resistance, sloping terrain (5% gradient) ... the equation to be solved for the repair of the covered car park at the Saas-Fee ski resort was arduous. Ductal® took up the challenge and developed an innovative product meeting all these constraints.

 

Zurich Airport railway station

The four tracks of Zurich Airport's underground railway station have been renovated and lowered without interrupting traffic.

Other solutions

Give shape to tomorrow.
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