Complex structure project quality supervision test detection sampling inspection and evaluation method and system

Abstract

The invention provides a complex structure project quality supervision test detection sampling inspection and evaluation method and system, and the method comprises the steps: obtaining test parameters of a complex structure project, calculating the factor number according to the test parameters, and determining the level number according to the importance degree of the test parameters and the test detection workload, wherein the factor number is the number of test parameters, and the level number is the sampling inspection proportion number; determining an orthogonal table according to the factor number and the level number, determining each group of test combinations of each test parameter according to the orthogonal table, and performing a sampling test on each test combination to obtain sampling data; and performing factorial analysis on the sampling inspection data to obtain a remarkable influence factor, and evaluating the quality of the complex structure project according to the remarkable influence factor. The problems of numerous complex structure engineering quality supervision test detection items, unreasonable sampling inspection items, lack of basis of sampling inspection methods and the like are solved, control and management of factors remarkably influencing engineering quality are enhanced, and a complex structure engineering quality supervision test detection sampling inspection scheme is further optimized.

Description

technical field [0001] The disclosure belongs to the technical field of structural engineering quality supervision test detection, and in particular relates to a complex structural engineering quality supervision test detection sampling and evaluation method and system. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] As a third-party consulting service agency of the government supervision department, the Engineering Quality Supervision and Consulting Department is one of its main responsibilities to conduct tests on structural engineering actual measurement projects. The test, testing and sampling inspection of the consulting department is based on the actual test and inspection of the project by the construction unit, the supervision unit and the third-party testing unit entrusted by the construction unit, and then conducts a random ins...

AI Technical Summary

Problems solved by technology

[0004] At present, there are many problems in the sampling inspection of complex structural engineering quality supervision and testing, the sampling ratio and sampling frequency of testing items are greatly affected by human factors, and the testing results are difficult to accurately evaluate.

On the one hand, the workload of sampling inspection is too large and the cost of testing is too high, so it is difficult to popularize and apply it in many projects. On the other hand, it is difficult to obtain scientific and credible evaluation results due to insufficient sampling workload, which may easily cause adverse social impacts

Images