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Model testing of tripod caisson foundations in silty clay subjected to eccentric lateral loads

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 467-476 doi: 10.1007/s11709-023-0933-6

Abstract: lateral loads in silty clay.Lateral load–rotation curves of five eccentric-shaped tripod suction foundations were plotted to analyzeIt was observed that the loading angle significantly influenced the bearing capacity of the foundationshigh ultimate lateral capacity at the omnidirectional loading angle.lateral load was derived.

Keywords： tripod caisson foundation     silty clay     eccentric lateral capacity     model tests    

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Lateral-torsional buckling capacity assessment of web opening steel girders by artificial neural networks

Yasser SHARIFI,Sajjad TOHIDI

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 2,   Pages 167-177 doi: 10.1007/s11709-014-0236-z

Abstract: is therefore a need for evaluation procedures that produce accurate predictions of the load-carrying capacityelastic flexural torsional analysis of I-beams has been used to assess the effect of web opening on the lateralbuckling moment capacity.buckling moment capacity of deteriorated steel I-beams with different sizes of rectangular web openingIt is found out that the proposed formulae can accurately predict residual lateral buckling capacities

Keywords： steel I-beams     lateral-torsional buckling     finite element (FE) method     artificial neural network (ANN) approach    

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Experimental research on self-stressing and self-compacting concrete filled steel tube columns subjected to eccentric

Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 455-461 doi: 10.1007/s11709-009-0058-6

Abstract: columns and three common self-compacting concrete filled steel tube (CFST) columns are tested under eccentricalways under compression in three directions, so the compactness is enhanced and the ultimate bearing capacity

Keywords： increase     capacity     failure     CFSTs     CFST    

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Lateral shear performance of sheathed post-and-beam wooden structures with small panels

Frontiers of Structural and Civil Engineering   Pages 1117-1131 doi: 10.1007/s11709-023-0939-0

Abstract: Evidence indicates that nail spacing and panel thickness determine the lateral capacity of the wood frameTo verify the lateral shear performance of wood frame shear walls with smaller panels, we subjected 13When same nail specifications were adopted, the stiffness and bearing capacity of the walls were inversely

Keywords： post-and-beam wooden structures with sheathed walls     low reversed cyclic loading     bearing capacity     stiffness    

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Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1415-1425 doi: 10.1007/s11709-021-0786-9

Abstract: To study the behavior of coral aggregate concrete (CAC) column under axial and eccentric compression,eccentricity (ei) were tested, and the deformation behavior and ultimate bearing capacityand interfacial bond deterioration, the calculation models of Nu under axial and eccentric

Keywords： coral aggregate concrete column     axial compression     eccentric compression     steel corrosion     calculation    

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Stress-strain relationship of recycled self-compacting concrete filled steel tubular column subjected to eccentric

Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 760-772 doi: 10.1007/s11709-020-0618-3

Abstract: on recycled self-compacting concrete filled circular steel tubular (RSCCFCST) columns subjected to eccentricRecycled coarse aggregate replacement ratio, concrete strength grade, length to diameter ratio and eccentricload-bearing capacity of RSCCFCST columns.The experimental results show that the strain of the eccentric compression stress-strain curves increaseWith increase of eccentric distance, the ductility of specimens increases while the bearing capacity

Keywords： concrete filled circular steel tubular columns     recycled self-compacting concrete     eccentric compression    

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Variable eccentric distance-based tool path generation for orthogonal turn-milling

Fangyu PENG,Wei WANG,Rong YAN,Xianyin DUAN,Bin LI

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4,   Pages 352-366 doi: 10.1007/s11465-015-0361-y

Abstract: study proposes an algorithm for maximizing strip width in orthogonal turn-milling based on variable eccentricThe optimized model for maximum machining strip width is formulated by adopting a variable eccentric

Keywords： orthogonal turn-milling     variable eccentric distance     local cutting profile     machining strip-width maximization    

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Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 780-795 doi: 10.1007/s11709-023-0944-3

Abstract: Metro shield tunnels under the lateral relaxation of soil (LRS) are susceptible to significant lateralThe LRS is simulated by linearly reducing the loads applied to the lateral sides of the segment structureDuring lateral unloading, the lateral earth pressure coefficient on the segment decreases almost exponentiallyFor a shield tunnel with a diameter of approximately 6 m and under the lateral relaxation of sandy soil

Keywords： shield tunnel     lateral relaxation of soil     deformation control criterion of segment structure     model    

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Association of gene variants with juvenile amyotrophic lateral sclerosis

Frontiers of Medicine doi: 10.1007/s11684-023-1005-y

Abstract: Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by progressive

Keywords： TRMT2B     amyotrophic lateral sclerosis     mitochondrial complex I     tRNA methylation     reactive oxygen    

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Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings

Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 628-639 doi: 10.1007/s11709-018-0501-7

Abstract: investigates the behaviors of recycled aggregate concrete-filled steel tubular (RACFST) columns under eccentricreplacement percentages (0%, 30%, 50%, 70%, and 100%), expansive agent dosages (0%, 8%, and 15%) and an eccentric

Keywords： concrete filled steel tubes     recycled aggregate concrete     columns     expansive agent     eccentric load    

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Increased expression of coronin-1a in amyotrophic lateral sclerosis: a potential diagnostic biomarker

Frontiers of Medicine 2022, Volume 16, Issue 5,   Pages 723-735 doi: 10.1007/s11684-021-0905-y

Abstract: Amyotrophic lateral sclerosis (ALS) is the most common motor neuron disease.

Keywords： amyotrophic lateral sclerosis     coronin-1a     autophagy     pathogenesis    

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Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0957-y

Abstract: investigate the displacement and force behavior of piles in a pile-caisson composite structure under eccentric

Keywords： composite structure     piles     foundation     suspension bridge     1g model test     finite-element analysis    

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Experimental and theoretical investigations of the lateral vibrations of an unbalanced Jeffcott rotor

Ali ALSALEH, Hamid M. SEDIGHI, Hassen M. OUAKAD

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4,   Pages 1024-1032 doi: 10.1007/s11709-020-0647-y

Abstract: The current work experimentally explores and then theoretically examines the lateral vibrations of anTo this end, three conditions of eccentric masses are considered by using a Bently Nevada RK-4 rotorby adopting the Lagrange method on the basis of rigid rotor assumptions to theoretically predict the lateral

Keywords： rotor-dynamics     Jeffcott rotor     lateral vibrations     Lagrange method     system-equivalent stiffness     sleeve bearings    

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Optimum lateral extent of soil domain for dynamic SSI analysis of RC framed buildings on pile foundations

Nishant SHARMA, Kaustubh DASGUPTA, Arindam DEY

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 62-81 doi: 10.1007/s11709-019-0570-2

Abstract: Lateral extent of soil domain, along with the soil properties, were varied exhaustively for a particulardifferent locations in the SSI system (quantified by normalized root mean square error, ), the optimum lateralThese relationships can be readily applied for deciding upon the lateral extent of the soil domain for

Keywords： soil structure interaction     optimum lateral extent of soil domain length     multi-storyed framed building    

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Response of basement wall in tall buildings foundation under lateral loading

Irfan JAMIL; Irshad AHMAD; Aqeel Ur REHMAN; Aqib AHMED; Ameer HAMZA; Wali ULLAH

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1415-1423 doi: 10.1007/s11709-022-0885-2

Abstract: during the foundation design, engineers have not considered the basement wall contribution to resisting lateralbasement wall contribution, and the raft contribution including for piled raft foundations, to resisting lateralResults show that when a basement wall is present, the lateral displacement decreases and the demand

Keywords： basement wall     lateral load     displacement     piled raft    

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Title Author Date Type Operation

Model testing of tripod caisson foundations in silty clay subjected to eccentric lateral loads

Journal Article

Lateral-torsional buckling capacity assessment of web opening steel girders by artificial neural networks

Yasser SHARIFI,Sajjad TOHIDI

Journal Article

Experimental research on self-stressing and self-compacting concrete filled steel tube columns subjected to eccentric

Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,

Journal Article

Lateral shear performance of sheathed post-and-beam wooden structures with small panels

Journal Article

Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete

Journal Article

Stress-strain relationship of recycled self-compacting concrete filled steel tubular column subjected to eccentric

Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG

Journal Article

Variable eccentric distance-based tool path generation for orthogonal turn-milling

Fangyu PENG,Wei WANG,Rong YAN,Xianyin DUAN,Bin LI

Journal Article

Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Journal Article

Association of gene variants with juvenile amyotrophic lateral sclerosis

Journal Article

Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings

Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN

Journal Article

Increased expression of coronin-1a in amyotrophic lateral sclerosis: a potential diagnostic biomarker

Journal Article

Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Journal Article

Experimental and theoretical investigations of the lateral vibrations of an unbalanced Jeffcott rotor

Ali ALSALEH, Hamid M. SEDIGHI, Hassen M. OUAKAD

Journal Article

Optimum lateral extent of soil domain for dynamic SSI analysis of RC framed buildings on pile foundations

Nishant SHARMA, Kaustubh DASGUPTA, Arindam DEY

Journal Article

Response of basement wall in tall buildings foundation under lateral loading

Irfan JAMIL; Irshad AHMAD; Aqeel Ur REHMAN; Aqib AHMED; Ameer HAMZA; Wali ULLAH

Journal Article