Friday, August 3, 2012

Bituminous bridge expansion joints technology


Esun was invited by Anhui province municipal engineering association to take part in the “Bridge Management and maintenance technology exchange conference” in Liuan City. Esun’s General Manager Ms. Niu was one of the speakers in the conference. She briefly introduced our company profile while emphasizes the bituminos bridge expansion joints technology. Here are some key features below:
• Quick installation and easy repair
• No mechanical moving parts
• Reduced noise pollution from vehicles travelling over the joint; a smooth riding surface level with existing roadway
• The ability to be surface dressed, to improve skid resistance
• Helps to maintain structural integrity by being watertight
• Adaptability of design to fit installation requirements
• Partial or full installation across carriageways
• Flexibility in all directions, including movement of up to +/-40mm
• Can be used for top-up after resurfacing work, without full replacement
In addition, we display our hot sale products Hotbox Reclaimercrack router and crack sealing machine. Hot-in-place recycling and crack sealing are the popular technology used in road maintenance of the Municipal system.


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