级配碎石结构层施工监理控制要点分析

Analysis of construction supervision control points of graded broken stone structure layer

级配碎石结构层是公路工程中常用的路面结构层之一。监理对于控制工程质量发挥着重要作用。文章通过对级配碎石结构层施工质量目标和施工工艺的分析,总结出监理事前控制原材料、配合比、下承层、挂线标高,事中检查承包人自检体系,事后中间交验等监理控制要点。

Graded broken stone structure layer is commonly used in highway pavement structure.Supervision play an important role in control engineering quality.Based on the analysis of construction quality target and construction technology of graded broken stone structure layer,summarizes supervision control points,such as control of raw material control,mix proportion,sub-layer,seton elevation beforehand,processing control of contractor self-checking system and intermediate acceptance check afterwards,etc..