Paper streets reconstruction restoration work has been done for several months, both the charm of the brick from the now beginning to gray walls of the street, or from re-copying the old windows and doors, streets are revealing new skin is gradually returning to the original Century Old Street taste appearance. As one important part of the skin began to lay the road surface streets, Old Street to reproduce the unique charm, skin surface streets were using specially laid granite granite.
30 000 years granite from Zhejiang
"To be able to find the block style with leather to match the historical streets of stone to lay the road, can cost a great strength. First, because the skin granite streets need more than the total, about nearly 30 000; Second streets need is the original skin juice flavor of the old stone stone, old stone and now all over the country already inadequate supply of stone, you want to find the color, texture, time is even harder to the right stone. We finally selected 30 000 years granite 700 km away from the mountain of Zhejiang to the acquisition. "transformation scene at the skin surface streets, a project leader, said to reporters.
The official said that in order to protect and recover the historic look of leather city streets, authorities deliberately decided to avoid the streets in the skin, the use of remodeling materials such as asphalt or concrete road surface, but a block of granite with granite paved road. But this granite are hard to find tracks in the province.After a long search, the authorities finally Wenling dozens of remote mountain towns around the region found the color, texture, time and other conditions are suitable for the granite. Determined, the staff buyout, took more than two months before full acquisition of this 30,000 granite Qi.
Benefits of granite paving
Various types of infrastructure and pipelines Shimoji, the granite itself as the good permeability and the gap between the reserved, easy rain water seeping into the ground, it will definitely not formed in the ground water.
As the granite of the length, width and high are strictly limited, and in the process of laying gaps filled with accessories and other measures have been ensured to the maximum extent, the relative flat surface. Construction Technology with a valid guarantee, granite and road combination degrees to be assured that the people concerned will not be overturned vehicles rolling granite circumstances.
Granite paving also has low cost, are not easily damaged and so on. The purchase price per square meter of granite is only 150 yuan, a new slate to two or three hundred dollars per square meter, and a new slate of thickness of only 5 cm, easily crushing vehicles, and a hundred years older than the thickness of the new stone granite thickness more than doubled.
Select granite "retro" domestic not unusual
In fact, use of local granite paving Yangzhou in China is not uncommon in many parts of the field to protect the ancient city during the selection of granite paving in the city have long been few, and gradually transform into these ancient cities alterations and restore the mainstream choice. Typical examples such as the ancient city of Shaoxing Zhejiang, Suzhou, Zhouzhuang and Wuzhen Zhejiang Nanxun, including in particular the old town in Shaoxing, which began in 2001 to protect the old city, the increasing awareness of the usefulness of the old slate stone, many of the old stone Shaoxing stone are relevant in the transformation process in the Old City to proper use, and made a good impression of the actual effect of economic and social benefits superb.