Automatic control method of construction quality of geological survey in geotechnical engineering

Wu, Hanchao; Zhao, Yangyang; Zhang, Dongmei

doi:10.1007/s12517-020-05809-6

Cited by 1 publication

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“…To ensure the integrity of the entire process, it is crucial to pay more attention to the quality and effect of geotechnical engineering investigations. The quality effect of geotechnical investigation almost affects the final construction effect [7][8]. Enhancing the quality of the entire preliminary engineering investigation work, enhancing the response to unexpected events, and constantly accumulating relevant experience in the investigation to improve the effect of geotechnical engineering investigation is of great significance [9][10].…”

Section: Introductionmentioning

confidence: 99%

Geotechnical investigation measures and techniques in construction engineering based on multi-source data fusion

Pei

2023

Applied Mathematics and Nonlinear Sciences

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Geotechnical investigation is an important aspect of construction engineering. In order to optimize this link, this paper analyzes the current status of the application of geotechnical investigation in construction engineering through the fusion of multidimensional spatial data interpolation of geotechnical geology as well as the structural design of geotechnical profiles by combining with triangular mesh search algorithm. On this basis, the parameter prediction of the fusion of multi-source parameter data in geotechnicals was carried out by determining the estimated variance and weight coefficients. In addition, the optimal interpolation algorithm was selected through the indoor test and in-situ test, and the accuracy of the modeling of the soil and the prediction of the geotechnical parameters were analyzed. The results show that the modeling width error is between [0.04,0.20], the length error is between [0.7,0.23], the planar accuracy error is around 0.2cm, the depth error is within 0.02cm, and the errors of the actual and predicted values of the rock and map parameters are within 0.1 and 0.09, respectively. Geotechnical investigation measures and techniques in construction engineering based on multi-source data fusion can optimize construction engineering.

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Section: Introductionmentioning

confidence: 99%

Geotechnical investigation measures and techniques in construction engineering based on multi-source data fusion

Pei

2023

Applied Mathematics and Nonlinear Sciences

View full text Add to dashboard Cite

show abstract

Automatic control method of construction quality of geological survey in geotechnical engineering

Cited by 1 publication

References 10 publications

Geotechnical investigation measures and techniques in construction engineering based on multi-source data fusion

Geotechnical investigation measures and techniques in construction engineering based on multi-source data fusion

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