A dragon crossing the ocean ——How does the Hong Kong, Macao and zhuhai bridge switch left and right?

The hong kong-zhuhai-macao bridge is not only the longest sea-crossing bridge in the world, but also the most complex road tunnel designed in the world. As we all know, Hong Kong, Macao and the Chinese mainland have opposite modes of transportation. Mainland is on the right, Hong Kong and Macao are on the left.

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The main part of the bridge still uses the right – hand rule, and the vehicle before entering Hong Kong and Macao, it will cross an overpass, It’s like a twist, drive on the left instead. This pockmarked overpass is driven on top right and bottom left. Fast and convenient implementation of the Hong Kong – zhuhai – Macao bridge left – right seamless switch. The wisdom of Chinese engineers is really impressive. It is also used in the observation hill tunnel and the airport tunnel.

 hbyida.en.alibaba.com

However, after the bridge is opened, drivers who want to drive to Hong Kong and Macao need special attention. Because the mainland has always driven on the right, driving on the left is very unaccustomed. Especially when it comes to turning a corner, many people will involuntarily change to the original way of driving. It’s very dangerous for yourself and for others. Therefore, when driving on the hong kong-zhuhai-macao bridge, you must always pay attention. Don’t hit people or get hit. Don’t drive too fast. Pay attention to the roadside signs.

 hbyida.en.alibaba.com

The the Hong Kong, Macao and zhuhai bridge is the longest sea-crossing bridge in the world, Its security is remarkable. Hebei Yida reinforced steel connecting sleeve has its own excellent quality and technical level. In the construction of the the Hong Kong, Macao and zhuhai bridge, it is used as a steel joint. We feel honored and proud at the same time, continue to strive to create brilliant.

Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. focus on steel sleeve and equipment production and sales of 20 years, is set research and development, production, sales in the integration of production-oriented enterprises, is the bellwether of the reinforced connector industry in China, our main products are: various types and specifications of the steel bar connecting sleeve, as well as various types of steel bar connection joint processing equipment and related accessories, including steel bar set of silk machine, thread rolling machine, steel head, screw rolling wheel, stripping rib rolling blade, mechanical wrench, torque wrench and so on.

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The company has passed ISO9001:2015 quality management system certification, won the UK CARES steel bar connecting sleeve TA1 – B product technical certification, full range of product performance accord with JGJ107-2016 “technical specification” reinforced mechanical connection of general and JGT163-2013 the request of “reinforced mechanical connection socket.

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Post time: Jun-26-2018