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Calculation of ultimate bearing capacity and analysis of bearing characteristics for pile group foundation to underlying offset cave. [PDF]

open access: yesPLoS ONE
Based on the pile group effect and the principle of limit analysis, a equation is derived for calculating the ultimate bearing capacity of pile group foundations under the condition of offset karst caves beneath. Relying on the pile foundation project in
Yan Zhao   +9 more
doaj   +2 more sources

The ultimate bearing capacity of ice beams [PDF]

open access: yesИнженерно-строительный журнал, 2013
It is usually proposed that bearing capacity of the ice beam during its interaction with a sloping hydraulic structure is exhausted when tensile stresses in the beam’s cross-section reach some limit.
Li Liang, K.N. Shkhinek
doaj   +2 more sources

Study on the rupture surface morphology and ultimate bearing capacity of a self-anchored test pile [PDF]

open access: yesScientific Reports, 2022
The expression of the ultimate bearing capacity of the upper uplift pile and the lower compressive pile of a self-anchored test pile was obtained by studying their rupture surface morphology.
Lin Zhu, Hailong Ma
doaj   +2 more sources

Data for ultimate bearing capacity of concrete-filled steel tubular members and arches by the elastic modulus reduction method [PDF]

open access: yesData in Brief, 2020
Homogeneous generalized yield function is adopted in this article to calculate the ultimate bearing capacity of 93 concrete-filled steel tubular components with detailed test data, and the ratios of the ultimate bearing capacity calculated to the tested ...
LuFeng Yang   +3 more
doaj   +2 more sources

Calculation Method of Bearing Capacity of Screw Pile Based on Unified Strength Theory

open access: yesShanghai Jiaotong Daxue xuebao, 2022
Based on the unified strength theory and the Terzaghi limit equilibrium theory, the ultimate bearing capacity of screw pile has been deduced. The method to determine the critical pitch and calculate the ultimate bearing capacity of the screw pile in two ...
MA Jiakuan, LUO Lijuan, REN Xiang, SHI Hang, YIN Yimo
doaj   +1 more source

Spatially Distribution of Soil Ultimate Bearing Capacity at Singkil-Aceh Based on a Static Cone Penetration Test

open access: yesAceh International Journal of Science and Technology, 2022
The Singkil Sub-district of Aceh Singkil District comprises alluvium deposits with a relatively low ultimate bearing capacity. The ultimate bearing capacity of the soil is closely related to the safety of a building.
Halida Yunita*   +6 more
doaj   +1 more source

Numerical simulations of horizontal bearing performances of step-tapered piles [PDF]

open access: yesArchives of Civil Engineering, 2021
In this study, we tried to understand the horizontal bearing performances of step-tapered piles using numerical simulations. The influence of the geometric parameters, e.g.
Liangxiao Xiong   +3 more
doaj   +1 more source

Prediction of Ultimate Bearing Capacity of Pile Foundation Based on Two Optimization Algorithm Models

open access: yesBuildings, 2023
The determination of the bearing capacity of pile foundations is very important for their design. Due to the high uncertainty of various factors between the pile and the soil, many methods for predicting the ultimate bearing capacity of pile foundations ...
Jiajun Ren, Xianbin Sun
semanticscholar   +1 more source

Influencing factors analyses and matching design of ultimate bearing capacity of external pressure tank

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectivesThis paper aims to discuss the relationship between the ultimate bearing capacity of a pressure hull and pressure tank under the same strength margin, and obtain a matching design with the equivalent ultimate bearing capacity and strength ...
Dewen TANG, Jun LIU, Yuansheng CHENG
doaj   +1 more source

Test and Numerical Analysis on Damaged Steel Beam Strengthened with Prestressed CFRP Sheet

open access: yesAdvances in Civil Engineering, 2021
This paper presents the experimental and numerical analysis of damaged steel beams strengthened with prestressed CFRP sheet or only strengthened with CFRP sheet.
Wenyu Hou, Fengchi Wang, Lianguang Wang
doaj   +1 more source

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