【摘要】 结合“吐大”高速公路二标段路面沥青料层的摊铺施工,通过与原来挂线方法的分析比较,提出一种可使摊铺挂线的内、外业测量工作减少将近一半的改进方法,从而大大减轻了工作人员的劳动强度,得出该挂线值得大力推广的结论。更多还原

【Abstract】 Combined with spreading construction of asphalt pavement in "Tuda" expressway,based upon comparative analysis of original thread-drawing method one improvement method is introduced,which is convenient to reduce indoor and outdoor measuring work to reduce labor intensity and worthy of being popularized.更多还原