Road construction method
A road construction and roadbed technology, applied in the direction of roads, roads, and on-site coagulation pavement, can solve the problems of easy deformation of drainage asphalt pavement, pavement loss, cracks, etc., to improve physical properties, improve high temperature performance, reduce The effect of cost of use
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[0041] Example 1
[0042] A road construction method includes the following steps:
[0043] S1 site leveling treatment to form a roadbed;
[0044] Before construction, the shape change of the site should be estimated in advance, the ground elevation before dynamic compaction should be measured, and the construction site should be leveled using bulldozer operations. Before construction, the precise location and elevation of underground pipelines and other underground structures in the dynamic compaction construction site should be marked in conjunction with the city planning. When carrying out dynamic compaction construction, it is necessary to avoid construction above the underground facilities as much as possible. If construction is performed above the underground facilities, the possible consequences should be evaluated in advance, and corresponding treatment measures should be formulated to prevent the construction from causing serious damage to the underground facilities.
[004...
Example Embodiment
[0055] Example 2
[0056] A road construction method includes the following steps:
[0057] S1 site leveling treatment to form a roadbed;
[0058] Before construction, the shape change of the site should be estimated in advance, the ground elevation before dynamic compaction should be measured, and the construction site should be leveled using bulldozer operations. Before construction, the precise location and elevation of underground pipelines and other underground structures in the dynamic compaction construction site should be marked in conjunction with the city planning. When carrying out dynamic compaction construction, it is necessary to avoid construction above underground facilities as much as possible. If construction is performed above the underground facilities, the possible consequences should be evaluated in advance, and corresponding treatment measures should be formulated to prevent the construction from causing serious damage to the underground facilities.
[0059] S...
Example Embodiment
[0069] Example 3
[0070] A road construction method includes the following steps:
[0071] S1 site leveling treatment to form a roadbed;
[0072] Before construction, the shape change of the site should be estimated in advance, the ground elevation before dynamic compaction should be measured, and the construction site should be leveled by bulldozer operation. Before construction, the precise location and elevation of underground pipelines and other underground structures in the dynamic compaction construction site should be marked in conjunction with the city planning. When carrying out dynamic compaction construction, it is necessary to avoid construction above underground facilities as much as possible. If construction is performed above the underground facility, the possible consequences should be evaluated in advance, and corresponding treatment measures should be formulated to prevent the construction from causing serious damage to the underground facility.
[0073] S2 Laying...
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