Random forests and cubist algorithms for predicting shear strengths of rockfill materials
The shear strength of rockfill materials (RFM) is an important engineering parameter in the
design and audit of geotechnical structures. In this paper, the predictive reliability and …
design and audit of geotechnical structures. In this paper, the predictive reliability and …
Multi-factor numerical simulation study on spray dust suppression device in coal mining process
C Xu, W Nie, Z Liu, H Peng, S Yang, Q Liu - Energy, 2019 - Elsevier
In order to treat serious dust pollution problems in a fully mechanized mining face,
computational fluid dynamics (CFD) was here used for numerical simulation. The …
computational fluid dynamics (CFD) was here used for numerical simulation. The …
Displacement and force analyses of braced structure of deep excavation considering unsymmetrical surcharge effect
P Guo, X Gong, Y Wang - Computers and Geotechnics, 2019 - Elsevier
This paper describes the displacement and force behavior of a braced deep excavation
under unsymmetrical surcharge effect. The horizontal displacements and bending moments …
under unsymmetrical surcharge effect. The horizontal displacements and bending moments …
Investigation of 3D deformation of transparent soil around a laterally loaded pile based on a hydraulic gradient model test
B Yuan, M Sun, L Xiong, Q Luo, SP Pradhan… - Journal of Building …, 2020 - Elsevier
Based on the fact that natural soil and transparent soil have similar geotechnical properties,
this paper describes a device used in hydraulic gradient tests to measure the displacement …
this paper describes a device used in hydraulic gradient tests to measure the displacement …
Novel hybrid MFO-XGBoost model for predicting the racking ratio of the rectangular tunnels subjected to seismic loading
This study proposes a novel hybrid MFO-XGBoost model that integrates the moth-flame
optimization (MFO) algorithm and the extreme gradient boosting (XGBoost) to predict the …
optimization (MFO) algorithm and the extreme gradient boosting (XGBoost) to predict the …
Full 3D displacement measuring system for 3D displacement field of soil around a laterally loaded pile in transparent soil
B Yuan, M Sun, Y Wang, L Zhai, Q Luo… - International Journal of …, 2019 - ascelibrary.org
An improved three-dimensional (3D) displacement measuring system that uses the particle
image velocimetry (PIV) technique was developed to measure the full 3D displacement …
image velocimetry (PIV) technique was developed to measure the full 3D displacement …
Minimum cover depth estimation for underwater shield tunnels
P Guo, X Gong, Y Wang, H Lin, Y Zhao - Tunnelling and Underground …, 2021 - Elsevier
This paper presents an investigation to estimate the minimum cover depth of underwater
shield tunnels. Five different conventional methods for minimum cover depth estimation …
shield tunnels. Five different conventional methods for minimum cover depth estimation …
Behavior of fiber-reinforced and lime-stabilized clayey soil in triaxial tests
Y Wang, P Guo, X Li, H Lin, Y Liu, H Yuan - Applied Sciences, 2019 - mdpi.com
The beneficial role of combining fiber reinforcement with lime stabilization in altering soil
behavior has been established in the literature. However, the coupling effect of their …
behavior has been established in the literature. However, the coupling effect of their …
The effects of the spraying pressure and nozzle orifice diameter on the atomizing rules and dust suppression performances of an external spraying system in a fully …
Z Liu, W Nie, H Peng, S Yang, D Chen, Q Liu - Powder Technology, 2019 - Elsevier
The spraying dedusting technique using equipment that is mounted outside a roadheader is
an important dust prevention measure in fully-mechanized excavation faces. In this study …
an important dust prevention measure in fully-mechanized excavation faces. In this study …
[PDF][PDF] 土动力学与岩土地震工程
黄茂松, 边学成, 陈育民, 王睿, 顾晓强… - 土木工程 …, 2020 - manu36.magtech.com.cn
近年来, 随着交通和能源基础设施建设的快速发展, 循环动载引起的工程问题使得土动力学与岩
土地震工程的研究面临许多新的课题. 文章简要评述土动力学与岩土地震工程在国内外的研究 …
土地震工程的研究面临许多新的课题. 文章简要评述土动力学与岩土地震工程在国内外的研究 …