Results 21 to 30 of about 10,735 (215)

Research on Influencing Factors of Composite Foundation Settlement with Capped Pipe Piles Based on Centrifugal Model Test [PDF]

E3S Web of Conferences, 2020
In order to study the influence of design factors of capped pipe pile composite foundation on differential settlement of expressways, using a geotechnical centrifugal model test platform, a centrifugal model of widen roadbed has been constructed.
Bei-bei Yao, Li-ping Zhao, Chun-feng Pan
doaj   +1 more source

Dynamic Response of a Bridge–Embankment Transition with Emphasis on the Coupled Train–Track–Subgrade System

Applied Sciences, 2020
Dynamic response of a bridge–embankment transition is determined by, and therefore an indicator of, the coupled train–track–subgrade system. This study aims to investigate the approach of coupling the train–track–subgrade system to determine the dynamic ...
Ping Hu, Chunshun Zhang, Wei Guo, Yonghe Wang   +3 more
doaj   +1 more source

Adaptive Fusion Sampling Strategy Combining Geotechnical and Geophysical Data for Evaluating Two-Dimensional Soil Liquefaction Potential and Reconsolidation Settlement

Applied Sciences, 2023
In engineering practice, properly characterizing the spatial distribution of soil liquefaction potential and induced surface settlement is essential for seismic hazard assessment and mitigation.
Huajian Yang, Zhikui Liu, Yan Yan, Yuantao Li, Guozheng Tao   +4 more
doaj   +1 more source

Study on the Influence of Soil Engineering Geological Characteristics at Key Tectonic Sites on High-Speed Railway Foundation—A Case of the Beijing–Zhangjiakou High-Speed Railway (Huailai Section)

Applied Sciences, 2023
The soil engineering geological characteristics and hidden fault creep activity are the main geological factors affecting the stability of the Beijing–Zhangjiakou high-speed railway foundation. In order to reveal the deep formation structure and physical
Jing Meng, Chengjun Feng, Miaomiao Wang, Bangshen Qi, Yunlong Wang, Yulu Fan, Chengxuan Tan, Peng Zhang, Jun Li   +8 more
doaj   +1 more source

A 2D semi-analytical analysis of the time-dependent settlement of a shallow foundation placed near the soil slope [PDF]

Analytical and Numerical Methods in Mining Engineering, 2022
To assess the safety of the foundation, the ultimate bearing capacity, as well as the settlement of the footing, should be studied. The bearing capacity of a footing built near the slope has been widely investigated.
هادی حقگویی, علی رضا کارگر, محمد حسین خسروی, مهدی امینی   +3 more
doaj   +1 more source

FDEM Simulation on the Failure Behavior of Historic Masonry Heritages Subjected to Differential Settlement

Buildings, 2022
Historic masonry heritages, such as cathedrals, colonnades, and arch bridges, were constructed with individual components (e.g., stones, bricks, other materials) bound together with, e.g., mortar, and they are very vulnerable to foundation settlement ...
Weibing Ou, Xudong Chen, Andrew Chan, Yingyao Cheng, Hongfan Wang   +4 more
doaj   +1 more source

Methodologies for assessing the structural integrity of historic masonry domes and vaults [PDF]

Revista IBRACON de Estruturas e Materiais, 2023
Modern non-destructive investigation techniques and computational tools for nonlinear analysis allow understanding the structural behavior and damage of existing buildings, aiming at the least possible extent of intervention.
Danielli Cristina Borelli Cintra, Deane de Mesquita Roehl, Emil de Souza Sánchez Filho, Paulo B. Lourenço, Nuno Mendes   +4 more
doaj   +1 more source

Superstructure damages due to the joint effects of differential ground settlement and machinery vibration: a case study

Geomatics, Natural Hazards & Risk
Prioritizing safety management and operational maintenance within hydropower stations proves imperative for both economic development and environmental protection.
Xin Liao, Zhiliang Chen, Weiyong Dai, Liming Qu, Zhuowu Xie, Qiang Tang   +5 more
doaj   +1 more source

Study on optimization of pouring time for late poured band

Frontiers in Built Environment, 2023
The setting of the late poured band is an effective measure to control the differential settlement and the stress concentration of the foundation.
Liang Xie, Liang Xie, Bin Tang, Shaoqing Liu, Yanxia Gong, Xunchao Cheng   +5 more
doaj   +1 more source

Detection of Differential Settlement of Man-Made Structures Coupled with Urban Development by Using Persistent Scatterer Interferometry (PSI)

Remote Sensing, 2018
Many cities are prone to land subsidence, particularly due to the overuse of ground water. However, because man-made structures are normally built upon foundations that are stiffer than the surrounding ground, such structures react to land subsidence to ...
Junichi Susaki, Naoyuki Maruo, Masahiro Tsujino, Tirawat Boonyatee   +3 more
doaj   +1 more source