Results 31 to 40 of about 4,536 (249)

Deformation of Large Steel Tank under Uneven Foundation Settlement

open access: yesIOP Conference Series: Earth and Environmental Science, 2020
Abstract In this paper, the deformation behaviour of the large steel tank under uneven foundation settlement is investigated. The finite element model of the tank is firstly established, the finite element analysis of the large steel tank under the harmonic settlement conditions is carried out consequently, the influence of height ...
Yanfei Chen   +8 more
openaire   +1 more source

Adaptability Evaluation of Rotary Jet Grouting Pile Composite Foundation for Shallow Buried Collapsible Loess Tunnel

open access: yesApplied Sciences, 2023
The deformation control effect of loess tunnel composite foundation plays an important role in optimization design and reinforcement effect evaluation. Systematically evaluate the adaptability of the composite foundation of jet grouting pile in shallow ...
Zhiqiang Li   +4 more
doaj   +1 more source

Safety analysis of settlement monitoring data of joints of Yongjiang immersed tube tunnel during operation period

open access: yesYantu gongcheng xuebao, 2019
The mechanical properties of immersed tunnel joints are the key to their safe operation. By analyzing the monitoring data of joint settlement of Yongjiang immersed tube tunnel in Ningbo for 23 years operation, the relationship between uneven settlement ...
XIE Xiong-yao 1,2, YI Cheng-min 1,2, LI Wei-ping 3, FANG Yong-gang 3
doaj   +1 more source

Settlement characteristics of major infrastructures in Shanghai [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
Critical infrastructures in Shanghai have undergone uneven settlement since their operation, which plays an important role in affecting the security of Shanghai.
X. Jiao   +5 more
doaj   +1 more source

The management of stress-strain state of the bases for stabilizing uneven settlements [PDF]

open access: yesMATEC Web of Conferences, 2018
One of the actual problems of modern construction is the development of methods for managing the stress state of the soil bases for its use in conditions favorable to the construction. Also, soil state management methods are used to protect existing buildings and structures from the negative impacts of new construction.
Ter-Martirosyan Armen, Sidorov Vitalii
openaire   +2 more sources

Vibration of different types of tracks of subway in soft soil

open access: yesYantu gongcheng xuebao, 2017
The settlement of subway tunnel due to the rail load after its construction has cause wide concern. But the report of dynamic characteristics of railroad considering uneven settlement has not been reported.
DING Zhi1 , WANG Yong-an 2, GU Xiao-wei 3, HUANG Xiao-bin 3, WEI Xin-jiang 1, WEI Gang 1
doaj   +1 more source

Numerical Analysis of the Influence of Deep Excavation on Nearby Pile Foundation Building

open access: yesBuildings, 2023
In this paper, a numerical simulation is used to establish a three-dimensional model, which considers the height of buildings, the relative position between buildings, and foundation pits.
Kai Wang   +4 more
doaj   +1 more source

Deformation prediction and anti floating analysis of a raft foundation [PDF]

open access: yesE3S Web of Conferences, 2021
This paper mainly studies the deformation and stress of the concrete plat under the uniform load considering the thickness of the compression layer of layered ground.
Xu Binbin
doaj   +1 more source

Numerical Analysis of Ground Settlement Patterns Resulting from Tunnel Excavation in Composite Strata

open access: yesApplied Sciences, 2022
Cross-river twin tunnels are prone to deformation and uneven settlement of the surrounding soil due to the complexity of the strata crossed, which has a negative impact on the tunnel structure.
Huijuan Deng   +6 more
doaj   +1 more source

Numerical analysis on the features of road deformation in the construction process of heat supply pipeline works

open access: yesAlexandria Engineering Journal, 2021
Shallow Tunneling Method has been widely applied in the construction of pipe gallery. However, due to the complexity of strata and the particularity of environment, improper construction may cause uneven settlement of urban road, even pavement collapse ...
Yagebai Zhao, Zechuang Li, Han Zhang
doaj   +1 more source

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