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Project quality management evaluation method for comprehensive pipe gallery

A technology of engineering quality and comprehensive pipe gallery, applied in data processing applications, instruments, resources, etc., can solve the problems of inconsistent engineering quality management evaluation forms and low accuracy of evaluation results, so as to reduce the tendency and the influence of errors, improve the Accuracy and uniformity of form

Pending Publication Date: 2019-07-09
郑州大学建设科技集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the evaluation form of the project quality management of the comprehensive pipe gallery is not uniform in the prior art and the accuracy of the evaluation result is low, the present invention provides a method for evaluating the project quality management of the comprehensive pipe gallery, which realizes the evaluation of the comprehensive pipe gallery Unified evaluation of project quality management improves the accuracy of evaluation

Method used

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  • Project quality management evaluation method for comprehensive pipe gallery
  • Project quality management evaluation method for comprehensive pipe gallery
  • Project quality management evaluation method for comprehensive pipe gallery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1: An engineering quality management evaluation method for a comprehensive utility gallery, comprising the following steps:

[0054] Step 1: Establish a multi-level structure analysis model for the engineering quality management of the integrated pipe gallery, including the target layer, criterion layer, index layer and sub-index layer;

[0055] The target layer includes the quality management evaluation indicators of the participating units of the comprehensive utility gallery project;

[0056] The criterion layer includes two evaluation indicators of quality behavior and entity quality of participating units;

[0057] The indicator layer includes multiple evaluation indicators corresponding to the quality behavior of participating units, and three evaluation indicators of the physical quality of participating units: foundation and foundation engineering, main structure and auxiliary engineering;

[0058] The sub-indicator layer includes a plurality of sub-...

Embodiment 2

[0114] Embodiment 2: application embodiment (1)

[0115] When the participating unit is the construction unit, the implementation steps in Example 1 are adopted to evaluate the project quality management of the comprehensive utility gallery;

[0116] In step 1, an evaluation index set U is established for the criterion layer, U=U k , k=1,2; establish a subset of the rating index set U for the index layer and the sub-index layer;

[0117] Specifically, the quality behavior indicators of the construction unit index layer include personnel management, technical management, material management, subcontract management, construction management, data management, and acceptance management, and the physical quality of the construction unit index layer includes foundation and foundation engineering , main structure and ancillary engineering three evaluation indicators; the index layer uses a set to represent U kd (k=1,2; d=1,2,3,4...);

[0118] The sub-indicator layer of the construc...

Embodiment 3

[0171] Embodiment 3: application embodiment (two)

[0172] When the participating unit is the supervision unit, take the steps in Embodiment 1 to carry out the project quality management evaluation of the comprehensive utility gallery;

[0173] In step 1, an evaluation index set U is established for the criterion layer, U=U k , k=1,2; establish a subset of the rating index set U for the index layer and the sub-index layer;

[0174] Specifically, the quality behavior indicators of the supervision unit index layer include supervision quality assurance system and personnel quality management, technical management, quality management, data management, engineering materials / components / equipment and inspection management, and acceptance management; the supervision unit indicators Three evaluation indexes of foundation and foundation engineering, main structure and ancillary engineering of layer entity quality; the index layer represents U kd (k=1,2; d=1,2,3,4...);

[0175] The su...

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Abstract

The invention relates to an engineering quality management evaluation method for a comprehensive pipe gallery, which comprises the following steps of: establishing an engineering quality management multi-level structure analysis model of the comprehensive pipe gallery, which comprises a target layer, a criterion layer, an index layer and a sub-index layer; establishing an evaluation index set U for the criterion layer, and establishing a subset of the rating index set U for the index layer and the sub-index layer; respectively constructing judgment matrixes C for the evaluation index set U andthe subsets thereof by adopting a 1-9 scale method, and respectively calculating weight vectors W of the judgment matrixes C; constructing an evaluation set V; performing single-factor and multi-factor fuzzy evaluation on the evaluation index set U and the subset thereof, and establishing a fuzzy relation matrix R; and carrying out fuzzy synthesis operation by combining the weight vector W and the fuzzy relation matrix R to obtain a final fuzzy comprehensive evaluation result. According to the invention, the unified evaluation of the comprehensive pipe gallery engineering quality management is realized, and the evaluation accuracy and representativeness are improved.

Description

technical field [0001] The invention relates to the technical field of engineering quality management evaluation, in particular to an engineering quality management evaluation method for a comprehensive utility gallery. Background technique [0002] The integrated pipe gallery has the characteristics of many underground operations, complex construction technology, various pipeline layouts, and huge investment, which makes the project quality management difficult; timely summarize the work plan, management system, guidance atlas, implementation Quality management standardization results such as detailed rules and work manuals, establish evaluation methods and evaluation standards based on quality behavior standardization and engineering entity quality control standardization as the core content, and evaluate the implementation and effect of engineering quality management standardization. The evaluation results can be used as corporate evaluation. Important references such as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/08
CPCG06Q10/06393G06Q10/06395G06Q50/08
Inventor 贾学军丁一蒋昊赵建世师雯雯苟亚斌王欢黄进军李晓慧许福州赵俊旗张奕
Owner 郑州大学建设科技集团有限公司
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