| Summary: | 碩士 === 國立臺北科技大學 === 土木與防災研究所 === 99 === Pipe mining has been the major factors affecting road flat for a long time, especially early development of cities, most of them lack of common infrastructure such as pipes or trenches, pipeline caused mining frequent, difficult to maintain long-term flat road, caused people''s grievances. How to build an effective management mechanism at the present stage to promote pipeline unit after apply for dug road backfill quality does reach the flat level of the road, it is a matter of urgency.
The study for Taipei first mining job to explore sampling mechanism of existing pipelines, pipeline inspection during construction of low sampling rate and the rate of the Tribunal, the lack of checks of lack of return mechanism, there is no real benefit. Has completed the construction of pipeline apply for dug cases, Department mining damage type detection, will has completed of pavement excavation after checks asphalt concrete of thickness, and pressure real of, and trench backfill material of thickness and the pipeline laid depth, project, sampling not qualified who except according to provisions penalty Department and deadline improve, because pumping dug by paid cost high, ought to on manufacturers has scare resistance role, but because checks rate very low, manufacturers more recognition pumping in the chances not high, so checks not rate does not decline, through status problem of analysis, review its suitable sexual.
Pursuant to status problem analysis results, reference prevention theory and the contains Dr. Deming preventive quality management theory of views, construction improved type checks mechanism, made established pipeline units and the construction manufacturers performance management archives, and inspection hold point Sampling operation, and II stage checks job and the implementation professionals of duties, improved mechanism, and combination of expert interview and the feedback analysis method, inquiry intends a specific feasible of improved type road pipeline dug fill quality management mechanism.
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