Winter road repair construction of asphalt cold patching material in Chaoyang urban area

Description :

　　Parking lot ground repair cold asphalt cold patching material local ordering phone number

　　(0 ℃ -20 ℃) Construction specific modified cold asphalt

　　Beijing road repair cold asphalt, cold patching material, modified cold asphalt, asphalt mixture, Changping base, sufficient supply, online ordering, ordering and delivery.

　　Small scale construction and repair of cold asphalt oil and hot asphalt oil within Beijing's Sixth Ring Road, with project budget and discounted quotation!

　　Free shipping for large quantities around Beijing, delivery range: Shunyi District, Haidian District, Chaoyang District, Tongzhou District, Daxing District, Huairou, Miyun, Pinggu, Mentougou, Fangshan, Shijingshan, Dongcheng District, Xicheng District, Fuchengmen, Chongwenmen and other areas

　　Business areas: Hebei, Zhangjiakou, Chengde, Fengning, Xinglong, Huailai, Guyuan, Chicheng, Huai'an, Weixian, Zhangbei, Zhuozhou, Sanhe, Xianghe regions, Langfang and other areas, factory supply, online ordering discounts

　　Factory wholesale and retail, more quantity is more favorable, merchants promise retail prices are also wholesale prices, welcome to order online consultation!

　　Asphalt cold oil is used for filling, pit repair, manhole cover repair, expansion joint filling, water conservancy and power pipeline repair, property and warehouse ground damage repair, etc.

　　 Cold asphalt small bag packaging,Each bag weighs 25kg, with 40 bags per ton and a usage of 2 per cubic meterthreeAbout tons.

　　 Cold feed is produced according to seasonal temperature, divided into spring and autumn, high-temperature cold feed in summer, and cold resistant cold feed in winter. Customers can order and consult according to their own needs!

　　Cold patching material has good hydrophobicity and good adhesion. Clean the area that needs to be repaired and directly fill and compact it.

　　Cold asphalt repairconstruction：

　　clean up ：

　　Generally, the gravel and waste residue in and around the pit to be repaired should be cleaned up, and there should be no mud, ice or other debris in the pit. The repair of highways and road excavation projects should have neat edges on the repaired trenches, and the waste residue should be visible until it reaches a solid and sturdy surface.

　　fill in：

　　Fill sufficient cold patching materials into the pit, with the cold asphalt filling about 1.5cm above the ground. For highway and general road repairs, the amount of material input can be increased by about 20% or 10%. After filling the pit, it should be higher than the surrounding road surface and form an arc shape. When the road surface potholes are damaged by more than 5cm, the filling work should be done every 3-5cm as a layer, layered and compacted layer by layer.

　　compactionroad surface：

　　After laying evenly, use manual tamping, vibrating flat tamping, flat bottomed aluminum pressing plates, truck tires, rollers or pavers to compact.

　　acceptanceopen to traffic：

　　The repaired pit surface is smooth and even, with good compaction around the edges and corners, and no loose particles. After mechanical compaction and leveling, it can be immediately opened to traffic.

AfterSalesService :

• Cold replenishment material in Dongcheng District