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Immediate construction method of rural road

A highway and rural technology, applied in the field of rural highway instant construction method, can solve the problems of difficult quality assurance, long construction time, high maintenance cost, and achieve the effect of preventing force concentration, preventing plate breakage, and improving diffusion effect.

Active Publication Date: 2015-03-25
山东高速交建集团济南养护科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0008] In order to solve the technical problems of long construction time, difficult quality assurance, inconvenient maintenance and high maintenance cost of the existing rural cement roads, the present invention provides an instant construction method for rural roads

Method used

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  • Immediate construction method of rural road

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Embodiment Construction

[0045] Below in conjunction with the accompanying drawings, take two sections of rural roads in Linyi City, Shandong Province as an example to illustrate the specific implementation process of the present invention, wherein one section is a rural road with a medium traffic volume, and the other section is a rural road or a village road with a lighter traffic volume. is 8m, and the radius of the corner is 100m. According to the above parameters, the size of the rectangular embedded locking block is determined to be 500mm × 300mm × 180mm in length × width × height; the length × height of the isosceles trapezoidal embedded locking block is 500mm × 180mm. The upper and lower bottom widths are 300mm and 275-300mm respectively.

[0046] combine Figure 4 Describe the construction process in detail

[0047] The first step: the production of interlocking blocks

[0048] When prefabricating the interlocking block in the factory, it is necessary to vibrate during the concrete pouring ...

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Abstract

The invention discloses an immediate construction method of a rural road. The immediate construction method comprises the following basic procedures: prefabricating interlocking blocks in the factory, shaping the road bed, constructing the road base, constructing the sand bed, paving road kerb, paving closing pieces, scattering a calking material and stabilizing pressure. According to the immediate construction method, the constructing form of pouring concrete on site and then maintaining is changing into the constructing form of integrally prefabricating interlocking blocks in the factory and then paving on site in one time. Because the interlocking blocks are prefabricated, the construction period can be shortened greatly under the premise of guaranteeing the construction quality. The immediate construction method disclosed by the invention is particularly suitable for the rural road needing immediate construction.

Description

technical field [0001] The invention belongs to the field of road engineering, and relates to the laying of rural roads, in particular to the instant construction method of rural roads shared by people and vehicles. Background technique [0002] In order to improve the traffic conditions in rural areas, break the traffic bottleneck of rural economic development, and solve the travel problems of farmers, the state formulated the village-to-village road policy in 2006, thereby promoting the rapid development of rural road reconstruction and construction. However, this policy is being implemented During the process, the following problems emerged: [0003] First, because rural roads serve the vast rural areas, they have the characteristics of long construction mileage, wide coverage and low construction level. In some areas with a large proportion of mountainous areas, the complex topographical conditions make it more difficult to build rural roads. For example, many rural ro...

Claims

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Application Information

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IPC IPC(8): E01C5/06
CPCE01C5/065
Inventor 单景松吴淑印林轻松颜玉
Owner 山东高速交建集团济南养护科技有限公司
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