EPS材料在防治桥头跳车中的应用

Application of EPS Material in the Control of Vehicle Jumping at Bridge Abutment

EPS材料具有超轻、耐水、不易老化、力学性能良好和施工便捷等优点,在处理桥台和路基相接处差异沉降,防治桥头跳车中得到广泛应用。为保证EPS应用效果,路基应按照施工质量标准进行填筑。

EPS （Expanded Polystyrene）materials have the properties of super light, water resistance, anti--ageing and good mechanical property and convenience in construction. Because of its good properties, EPS has been widely used in decreasing the different settlement at the bridge abutment and preventing the jump at the bridge abutment. To ensure effective application of EPS, the embankment fill should be executed according to constructing quality standard.