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工程机械之家>新闻动态>The part of the main road section of the
The part of the main road section of the
来自:工程机械之家 时间:2015-12-08 浏览数:0

The part of the main road section of the East Route of Haimen city enters the stage of paving        

At present, Haimen East line and road section is being conducted in an orderly manner, milling and cold recycling work east line maintenance section has been completed, began to enter the water stable macadam paving stage, is expected to the road will be completed at the end of December.

At present, the highway department staff of Haimen city went to the Wan - year town to inspect the part of the road section of East Tong line. To the east line and Haimen road section is 4K+000-8K+560, which is two from the school to the bridge bridge between Xing rong.

Through careful and careful inspection, Haimen highway department staff learned that the milling and cold recycling work of the east to middle repair section has basically ended, and now it has entered the stage of water stabilized macadam paving.

The construction unit personnel before paving the road water wetting properly, the use of sprinkler spray sprinkling pipe with. When the paver is placed, adjust the loose paving thickness according to the loose coefficient of the test section, adjust the relationship between the sensor arm and the guiding control line, strictly control the paving thickness and elevation, and ensure the cross section meets the design requirements. Feeding capacity, transport capacity and paving speed matching base mixture paving paver with two echelon operations, one after the guarantee speed, paving coefficient, crown slope, pavedsurfaceevenness, vibration frequency, two smooth seam paving machine. Transport vehicles in paver 10 ~ 30cm in the front parking, by paver Yingshangqu push unloading vehicle side forward side discharge. Unloading speed and paver paving speed coordination, thereby preventing the lorry collision of paver. After the paver, the personnel of the construction unit have arranged a special person to eliminate the segregation of coarse and fine aggregate, and eliminate the "nest" of the local coarse aggregate, and fill it with the new mixed mixture. The east line of large and medium-sized repair section is expected to be completed at the end of December.

Believe that the road is fixed, we can see the lively scene of heavy traffic.



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