Скачать с ютуб Precast plug joints – an installation innovation! в хорошем качестве

Precast plug joints – an installation innovation!

Longdong Avenue, one of Shanghai’s most important expressways with a length of almost 14 km, has recently been renovated and enhanced with a new viaduct. The project required the installation of 250 m of small-movement expansion joints. The design of the expansion joints had to take into account the urban environment and the nearby vibration-sensitive production facilities of China’s largest microchip manufacturer. The use of low-noise, plug-type expansion joints was specified, and the TENSA®POLYFLEX®Advanced flexible plug joint was selected. This plug joint, often the ideal bridge expansion joint solution, requires care, time and dry conditions for installation – but now a pilot project on one of Shanghai’s busiest city expressways has shown how even these challenges can be overcome, with pre-casting of elements making installation even faster and easier. More about this project: https://www.mageba-group.com/global/e...