The asphalt pavement surface layer as the overlay of the original pavement is a very typical reinforcement methods.
采用沥青面层作为原路面的加铺层是一种非常典型的补强方法。
As primary stiffness, poor water permeability, reflective cracking of pavement surface layer. Traditional semi-rigid base asphalt pavement are easy to premature fatigue cracking phenomenon.
传统的半刚性基层沥青路面，由于基层刚度大、透水性较差，面层反射裂缝多，路面易过早发生疲劳开裂现象。
Road pavement area: includes 2 pavement construction teams. Be responsible for production and other management work of selected layer, subbase layer and surface layer of this section.
路面工区：包括2个路面作业队。负责本标段的选定层、底基层和面层的生产等管理工作。
The construction of asphalt concrete road pavement, glass fiber grid can be placed between semi-rigid base and the seal, also may be placed on the sealing layer between the asphalt surface.
对新建沥青混凝土道路路面，玻纤格栅可置于半刚性基层与下封层之间，也可置于下封层与沥青面之间。
The contact condition between PCC surface layer and poor cement concrete base course directly influences the space between joints and the loading stresses in the pavement.
水泥混凝土路面面层与贫混凝土基层界面的接触状况，不仅直接影响到路面的接缝间距，同时也对路面的荷载应力有较大影响。
For its advantages such as economy, durable and energy-saving, UTW show good prospect on asphalt pavement rehabilitation, surface layer and airfield pavement.
UT W具有经济、耐久、节能等优点而在城市道路沥青路面维修、乡村公路面层、机场道面等方面具有广阔的前景。
The calculation formula is made in terms of the every control point of the structural layer beneath the pavement by means of the principle of the curved surface with equal space. The applying tech...
利用等距曲面原理，推导出求解面层以下其他结构层控制点坐标的计算公式。
The calculation formula is made in terms of the every control point of the structural layer beneath the pavement by means of the principle of the curved surface with equal space. The applying tech...
利用等距曲面原理，推导出求解面层以下其他结构层控制点坐标的计算公式。
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