Joint buffer pad for cement concrete pavements

• Main Author: YAO JIALIANG
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2012
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

The utility model relates to a joint buffer pad for cement concrete pavements. The joint buffer pad comprises an upper-layer waterproof layer and a lower-layer elastic layer, wherein the waterproof layer is fixedly arranged on the elastic layer. The joint buffer pad is mainly used for buffering the...