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An innovative bio-engineering retaining structure for supporting unstable soil [PDF]

Journal of Rock Mechanics and Geotechnical Engineering, 2017
The paper presents a new prefabricated bio-engineering structure for the support of unstable soil. This prefabricated structure is made of a steel frame which is completely filled with soil and a face made of tree trunks among which scions or ...
Gianluca Bella, Monica Barbero, Fabrizio Barpi, Mauro Borri-Brunetto, Daniele Peila   +4 more
doaj   +4 more sources

Analytical study on steady seepage of a foundation pit adjacent to a structure [PDF]

Scientific Reports
For a foundation pit adjacent to a structure with a common retaining wall, current mathematical models do not consider the interactions between seepage resulting from dewatering and the adjacent structures with the common retaining wall.
Jiayun Liang, Hai Liu, Jie Cui, Jianyou Li, Xilian Wen   +4 more
doaj   +2 more sources

Waste tyre bales in road engineering: an overview of applications [PDF]

Archives of Civil Engineering, 2021
Waste tyres are among the largest and most problematic sources of waste today, due to the large volume produced and their long-lasting decomposition and resistance to water and extreme temperatures.
Aleksander Duda, Tomasz Siwowski
doaj   +1 more source

Predicting the performance of retaining structure under seismic loads by PLAXIS software

Journal of the Mechanical Behavior of Materials, 2023
The dynamic response of the retaining structures is a complex issue, and a major challenge in their design, especially under seismic loading conditions.
Badr Mustafa Maadh, Mohammed Shafiqu Qassun S.   +1 more
doaj   +1 more source

Retaining Technology for Deep Foundation Pit Excavation Adjacent to High-Speed Railways Based on Deformation Control

Frontiers in Earth Science, 2021
Considering the deep foundation pit of a car dumper room close to the Beijing–Baotou railway, the countermeasures of the foundation pit design are analyzed according to the surrounding environment and stratum conditions.
Guohui Wang, Wenhua Chen, Liguo Cao, Youdong Li, Shuangchen Liu, Junchao Yu, Bingbing Wang   +6 more
doaj   +1 more source

Displacement Estimation Error in Laser Scanning Monitoring of Retaining Structures Considering Roughness

Sensors, 2021
Point clouds were obtained after laser scanning of the concrete panel, SMW, and sheet pile which is most widely used in retaining structures. The surface condition of the point cloud affects the displacement calculation, and hence both local roughness ...
Hyungjoon Seo, Yang Zhao, Cheng Chen
doaj   +1 more source

Assessment of Earth Retaining Performance for Long-Short Piles Composite Structures from Field Experiments and Numerical Analysis

Buildings, 2022
Retaining pile structure is commonly utilized in excavation maintenance design. In recent years, the long-short combined retaining piles have received more and more attention.
Huailong Zhu, Bitang Zhu, Changjie Xu, Wei Liu, Dongdong Guo   +4 more
doaj   +1 more source

Numerical Simulation and Field Test of the Interaction between Existing Station and Enclosure in Open Excavation and Adding Stories Construction

Applied Sciences, 2022
When constructing open excavation and adding stories on the upper part of an existing station structure, the new foundation pit contacts with the existing station at zero distance; subsequently, the construction has a greater impact than that of other ...
Jun Wang, Haifeng Li, Shengzhi Wu, Erbin Liang, Zhikang Wang   +4 more
doaj   +1 more source

CONTRIBUTION TO THE ANALYSIS OF FREQUENTLY PERFORMED REINFORCED CONCRETE RETAINING WALLS

e-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta, 2023
This paper presents the theoretical basis of dimensioning and an example of the calculation of a retaining wall. The first part provides an insight into the loads acting on retaining structures and the basic design principles according to Eurocode ...
Matija Kancijan, Petar Krešimir Despinić, Božo Soldo, Aleksej Aniskin, Bojan Đurin   +4 more
doaj   +1 more source

Full-Scale Field Test on Construction Mechanical Behaviors of Retaining Structure Enhanced with Soil Nails and Prestressed Anchors

Applied Sciences, 2021
Soil nailing combined with prestressed anchors has a good workability and is relatively cheap in constraining the horizontal displacement. Current research on the technique, whether theoretical analyses, numerical simulations, or model tests, was ...
Hui Wang, Jianhua Cheng, Hujun Li, Zhilin Dun, Baoquan Cheng   +4 more
doaj   +1 more source