长输管道施工质量控制分析

An Analysis of Quality Control about the Construction of Long-Distance Transmission Pipeline

分析了质量控制过程和关键环节,并通过实例表明,长输管道施工质量控制的最终目的在于满足施工合同和设计文件所规定的质量标准,是建设方、监理方和施工方的共同责任;长输管道施工质量控制过程主要有确定需求、施工质量计划、实施施工质量控制、质量验收和质量总结。控制的关键环节包括质量责任制、设置质量控制点、实施质量绩效考核和施工质量验收。

The definition of quality control about the construction of long-distance transmission pipeline is given firstly, followed by the analysis of quality control process and key links. Then it is shown by the practical examples that the final purpose of quality con- trol about the construction of long-distance transmission pipeline lies in satisfying the contract of construction and the quality stan- dards ruled by the design documents, which is the mutual responsibility of the owner, the supervisor and the contractor. The quality control process about the construction of long-distance pipeline includes the determination of request, the plan of construction quality, the implementation of construction quality control, the quality inspection and quality summary. The key links of control involve the system of quality responsibility, the setting of quality control points, the enhancement of quality performance examination and the inspection of construction quality. Therefore, it can get good effect to carry out the quality control about the construction of long-distance transmission pipeline.