Resource Type

Journal Article 219

Conference Videos 3

Year

2023 9

2022 22

2021 26

2020 14

2019 17

2018 5

2017 9

2016 6

2015 7

2014 19

2013 9

2012 7

2011 9

2010 11

2009 6

2008 13

2007 14

2006 6

2005 5

2003 2

open ︾

Keywords

compressive strength 23

strength 18

shear strength 9

artificial neural network 5

concrete 5

high strength 4

ANFIS 2

Fatigue 2

Methane production 2

design 2

different 2

fly ash 2

high strength steel 2

influence 2

parametric analysis 2

polypropylene fibers 2

precipitation strengthening 2

regression analysis 2

self-compacting concrete 2

open ︾

Search scope:

排序： Display mode:

Characterization of the tensile properties of friction stir welded aluminum alloy joints based on axial

Biranchi PANDA,A. GARG,Zhang JIAN,Akbar HEIDARZADEH,Liang GAO

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3,   Pages 289-298 doi: 10.1007/s11465-016-0393-y

Abstract: strength of welded joints of different metals and alloys.Existing literature indicates that tensile properties exhibit strong dependence on the rotational speedTherefore, this study introduces the experimental procedure for measuring tensile properties, namely,ultimate tensile strength (UTS) and tensile elongation of the welded AA 7020 Al alloy.The effect of the three inputs on the tensile properties was investigated using 2D and 3D analyses.

Keywords： tensile properties     ultimate tensile strength     tensile elongation     friction stir welding     tool rotational    

HTML PDF Collect

The influence of hand hole on the ultimate strength and crack pattern of shield tunnel segment joints

Shaochun WANG, Xi JIANG, Yun BAI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1200-1213 doi: 10.1007/s11709-019-0546-2

Abstract: The segment joint with MSSF shows higher ultimate bearing capacity and toughness compared to segment

Keywords： shield tunneling     structural synthetic fiber concrete     hand hole     segment joint     ultimate bearing capacity    

HTML PDF Collect

An experimental study on the flexural behavior of heavily steel reinforced beams with high-strength concrete

Yasser SHARIFI, Ali Akbar MAGHSOUDI

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1,   Pages 46-56 doi: 10.1007/s11709-014-0237-y

Abstract: In recent years, an emerging technology termed high-strength concrete (HSC) has become popular in constructionPresent study describes an experimental research on the behavior of high-strength concrete beams in ultimateTests are reported in this study on the flexural behavior of high-strength reinforced concrete (HSRC)The ultimate moment for the tested beams was found to be in a good agreement with that of the predictedultimate moment based on ACI 318-11, ACI 363 and CSA-04 provisions.

Keywords： high-strength concrete (HSC) members     flexural behavior     reinforced concrete     experimental results     ultimate    

HTML PDF Collect

Effect of size on biaxial flexural strength for cement-based materials by using a triangular plate method

Hakan T TURKER

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 8,   Pages 1017-1028 doi: 10.1007/s11709-022-0871-8

Abstract: The effect of size on the biaxial flexural strength (BFS) of Portland cement mortar was investigated

Keywords： testing     apparatus & methods     plain concrete     tensile properties     biaxial flexural strength     triangular    

HTML PDF Collect

Achieving High Strength and Tensile Ductility in Pure Nickel by Cryorolling with Subsequent Low-Temperature

Zhide Li,Hao Gu,Kaiguang Luo,Charlie Kong,Hailiang Yu,

Engineering doi: 10.1016/j.eng.2023.01.019

Abstract: followed by low-temperature short-time annealing was used to fabricate pure nickel sheets combining high strengthdifferent cryorolling strains, the uniform elongation was greatly increased without sacrificing the strengthA yield strength of 607 MPa and a uniform elongation of 11.7% were obtained after annealing at a small = 0.22), while annealing at a large cryorolling strain (ε = 1.6) resulted in a yield strengthThe results show that the synergistic effect of strength and ductility can be regulated through low-temperature

Keywords： Cryorolling     Annealing     Nickel     Strain hardening     Ductility    

HTML PDF Collect

Experimental investigation on mechanical properties of binary and ternary blended pervious concrete

Rekha SINGH, Sanjay GOEL

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 229-240 doi: 10.1007/s11709-019-0597-4

Abstract: ternary blends of mineral admixture of pervious concrete were prepared to conduct standard compressive strengthtest and split tensile test at 7 and 28 days of curing.

Keywords： mineral admixture     ternary     compressive strength     split tensile strength     pervious concrete     ultrasonic pulse    

HTML PDF Collect

Fresh and hardened properties of high-strength concrete incorporating byproduct fine crushed aggregate

Dammika P. K. WELLALA, Ashish Kumer SAHA, Prabir Kumar SARKER, Vinod RAJAYOGAN

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 124-135 doi: 10.1007/s11709-020-0673-9

Abstract: This paper presents the fresh and hardened properties of high-strength concrete comprising byproductThe 28 d compressive strength of concrete was 50 MPa when 40% FCAs were used.The slight decrease in tensile strength from the FCAs is attributed to the flakiness of the particlesThe correlations between the splitting tensile and compressive strengths of normal concrete providedthese byproduct FCAs can be considered as a sustainable alternative option for the production of high-strength

Keywords： fine crushed aggregates     quarry dust     compressive strength     splitting tensile strength     drying shrinkage    

HTML PDF Collect

The convexity about ultimate bearing hypersurfaces of structures

Chengxi GUO,Tingting GUO

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4,   Pages 456-461 doi: 10.1007/s11709-016-0334-1

Abstract: The relationship between the convexity on the ultimate bearing surface of a structure and the second-orderwhen the Hessian matrix composed of the second-order partial derivatives on the hypersurface about the ultimatecapacity state of a complex structure can be made on the basis of several points on the surface of the ultimate

Keywords： service     limit load     ultimate bearing surface     convexity     generalized force     generalized displacement     frame    

HTML PDF Collect

Quantification of coarse aggregate shape in concrete

Xianglin GU,Yvonne TRAN,Li HONG

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 3,   Pages 308-321 doi: 10.1007/s11709-014-0266-6

Abstract: It was revealed that the splitting tensile strength of concrete increased with increases in the aspect

Keywords： coarse aggregate     form     angularity     digital image analysis     statistical distribution     splitting tensile strength    

HTML PDF Collect

Behavior of Concrete Under the Triaxial Compression

Yan Dongming,Lin Gao

Strategic Study of CAE 2007, Volume 9, Issue 6,   Pages 64-70

Abstract: of 0, 4 MPa, 8 MPa, 12 MPa and 16 MPa respectively were conducted to investigate the deformation and strengthBased on the test results it was revealed that the ultimate strength increases dramatically with thethe increasing minor principal stresses, the enhancement effect of middle principal stresses on the ultimatestrength became weak. By comparison with the current literature,  appropriate formulas of concrete strength and

Keywords： triaxial stress state     confining pressure     ultimate strength     deformation     concrete    

HTML PDF Collect

Stability analysis of large diameter thin-walled tube beam-columns

PAN Hanming, GUO Yanlin, LIANG Shuo, PEI Shengxing, LIANG Weisheng, WANG Lewen

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 2,   Pages 123-132 doi: 10.1007/s11709-008-0017-7

Abstract: Test results for deformations and ultimate strength are found to be in a good agreement with the corresponding

Keywords： ultimate strength     nonlinear     numerical analytical     diameter thin-walled     practice    

HTML PDF Collect

Acoustic emissions evaluation of the dynamic splitting tensile properties of steel fiber reinforced concrete

Frontiers of Structural and Civil Engineering   Pages 1341-1356 doi: 10.1007/s11709-023-0988-4

Abstract: This study empirically investigated the influence of freeze–thaw cycling on the dynamic splitting tensileThe dynamic splitting tensile damage characteristics were evaluated using acoustic emission (AE) parameterprocess; however, the primary crack type observed during the later stage of loading changed from shear to tensile

Keywords： freeze–thaw cycling     Brazilian disc splitting test     acoustic emission technique     dynamic splitting tensile    

HTML PDF Collect

Tensile properties

QI Dongming, SHAO Jianzhong, WU Minghua, NITTA Kohhei

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 396-401 doi: 10.1007/s11705-008-0077-1

Abstract: The influence of KT particles on the tensile properties of PP/KT microcomposites was studied by uniaxialtensile test and the morphological structures of the stretched specimens were observed by scanning electronThe yield stress, the breaking stress and the ultimate elongation of PP/KT specimens were close to thoseparticles can reinforce iPP matrix and simultaneously cause few detrimental effects on the other excellent tensile

Keywords： maximal     uniaxial tensile     unfilled     excellent tensile     influence    

HTML PDF Collect

Influence of the field humiture environment on the mechanical properties of 316L stainless steel repaired with Fe314

Lianzhong ZHANG, Dichen LI, Shenping YAN, Ruidong XIE, Hongliang QU

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 4,   Pages 513-519 doi: 10.1007/s11465-018-0503-0

Abstract: The average yield strength, tensile strength, and sectional contraction percentage were higher in repairedThe different conditions of humiture environment on the repair sample exerted minimal influence on tensile

Keywords： laser cladding     repaired performance     tensile strength     temperature and humidity environment    

HTML PDF Collect

An artificial neural network model on tensile behavior of hybrid steel-PVA fiber reinforced concrete

Fangyu LIU, Wenqi DING, Yafei QIAO, Linbing WANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1299-1315 doi: 10.1007/s11709-020-0712-6

Abstract: The tensile behavior of hybrid fiber reinforced concrete (HFRC) is important to the design of HFRC andstress-strain curve, tensile strength, and strain corresponding to tensile strength of HFRC.strength and strain corresponding to tensile strength.The mechanical properties of plain concrete make the main contribution to the tensile strength and straincorresponding to tensile strength, while steel fibers tend to make more contributions to these two items

Keywords： artificial neural network     hybrid fiber reinforced concrete     tensile behavior     sensitivity analysis     stress-strain    

HTML PDF Collect

Title Author Date Type Operation

Characterization of the tensile properties of friction stir welded aluminum alloy joints based on axial

Biranchi PANDA,A. GARG,Zhang JIAN,Akbar HEIDARZADEH,Liang GAO

Journal Article

The influence of hand hole on the ultimate strength and crack pattern of shield tunnel segment joints

Shaochun WANG, Xi JIANG, Yun BAI

Journal Article

An experimental study on the flexural behavior of heavily steel reinforced beams with high-strength concrete

Yasser SHARIFI, Ali Akbar MAGHSOUDI

Journal Article

Effect of size on biaxial flexural strength for cement-based materials by using a triangular plate method

Hakan T TURKER

Journal Article

Achieving High Strength and Tensile Ductility in Pure Nickel by Cryorolling with Subsequent Low-Temperature

Zhide Li,Hao Gu,Kaiguang Luo,Charlie Kong,Hailiang Yu,

Journal Article

Experimental investigation on mechanical properties of binary and ternary blended pervious concrete

Rekha SINGH, Sanjay GOEL

Journal Article

Fresh and hardened properties of high-strength concrete incorporating byproduct fine crushed aggregate

Dammika P. K. WELLALA, Ashish Kumer SAHA, Prabir Kumar SARKER, Vinod RAJAYOGAN

Journal Article

The convexity about ultimate bearing hypersurfaces of structures

Chengxi GUO,Tingting GUO

Journal Article

Quantification of coarse aggregate shape in concrete

Xianglin GU,Yvonne TRAN,Li HONG

Journal Article

Behavior of Concrete Under the Triaxial Compression

Yan Dongming,Lin Gao

Journal Article

Stability analysis of large diameter thin-walled tube beam-columns

PAN Hanming, GUO Yanlin, LIANG Shuo, PEI Shengxing, LIANG Weisheng, WANG Lewen

Journal Article

Acoustic emissions evaluation of the dynamic splitting tensile properties of steel fiber reinforced concrete

Journal Article

Tensile properties

QI Dongming, SHAO Jianzhong, WU Minghua, NITTA Kohhei

Journal Article

Influence of the field humiture environment on the mechanical properties of 316L stainless steel repaired with Fe314

Lianzhong ZHANG, Dichen LI, Shenping YAN, Ruidong XIE, Hongliang QU

Journal Article

An artificial neural network model on tensile behavior of hybrid steel-PVA fiber reinforced concrete

Fangyu LIU, Wenqi DING, Yafei QIAO, Linbing WANG

Journal Article