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由于受摊铺机找平原理、找平基准设置、自动找平延时特性以及人为的误操作等因素的影响,即便装有微电脑控制自动找平装置的摊铺机,摊铺后的沥青路面还是不太理想。结合实际施工工作,从道路结构特点、施工工艺、施工机械、控制系统等8个方面定性地总结了影响沥青路面弯道标高准确性与平整度的因素,并提出从优化施工组织、基线找准、控制信号调整、压路机碾压等4个方面提高弯道路面沥青的摊铺质量。
Due to the leveling principle of the paver, leveling reference setting, automatic leveling delay and man-made misoperation and other factors, paving asphalt pavement is not ideal even with the paver equipped with microcomputer-controlled automatic leveling device . According to the actual construction work, the factors affecting the accuracy and smoothness of curve elevation of asphalt pavement are qualitatively summarized from eight aspects of road structure characteristics, construction technology, construction machinery and control system. , Control signal adjustment, roller compaction and other four aspects to improve the paving asphalt pavement quality.