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Development of new systems of reinforced concrete　spatial grid structure in China

Ma Kejian,Zhang Huagang,Xiao Jianchun,Lu Yaqin

Strategic Study of CAE 2008, Volume 10, Issue 8,   Pages 22-34

Abstract:

Reinforced concrete spatial grid structure includes planar open-web gridstructure, open-web sandwich plate structure, open-web dual grid structure, cast-in-place concrete roundIn recent years, we have developed the reinforced concrete open-web sandwich shell and arch structurethrough bending the reinforced concrete open-web sandwich plate structure by one direction,and the reinforcedconcrete open-web sandwich hyperbolic flat shell structure through bending the reinforced concrete open-web

Keywords： reinforced concrete     open-web sandwich plate     cast-in-place concrete round eye hollow plate     grid structure    

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Analysis and design of steel-concrete composite sandwich systems subjected to extreme loads

Kazi Md Abu SOHEL, Jat Yuen Richard LIEW, Min Hong ZHANG

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 278-293 doi: 10.1007/s11709-011-0120-z

Abstract: design guide based on analytical, numerical and experimental investigation of Steel-concrete-steel (SCS) sandwichThe performance of lightweight sandwich members is also compared with similar members with normal weightimpact load with less damage in comparison than equivalent stiffened steel plate panels.Blast tests with 100 kg TNT were performed on SCS sandwich specimens to investigate the key parametersthat affect the blast resistance of SCS sandwich structure.

Keywords： blast load     composite structure     impact load     lightweight concrete     sandwich plate     J-hook connector    

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Initial stiffness and moment resistance of reinforced joint with end-plate connection

Sufang WANG, Yiyi CHEN,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 345-351 doi: 10.1007/s11709-009-0054-x

Abstract: In beam-to-column joint with bolted end-plate connection, the structural details of column flange reinforcedby backing plate and column web panel reinforced by supplementary plate are analyzed.The design moment resistance of column flange reinforced by backing plate is deduced based on yield line

Keywords： steel structure     end-plate connection     backing plate     supplementary web plate     initial stiffness     moment resistance    

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A novel finite element formulation for static bending analysis of functionally graded porous sandwich

Van Chinh NGUYEN; Trung Thanh TRAN; Trung NGUYEN-THOI; Quoc-Hoa PHAM

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12,   Pages 1599-1620 doi: 10.1007/s11709-022-0891-4

Abstract: formulation based on Quasi-3D theory for the static bending analysis of functionally graded porous (FGP) sandwichThe FGP sandwich plates consist of three layers including the bottom skin of homogeneous metal, the topof freedom (DOFs) per node is derived and employed in analyzing the static bending response of the platescroll">ξ on the static bending response of rectangular FGP sandwich

Keywords： sandwich plates     functionally graded porous     static bending     Quasi-3D theory     Q4 element    

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Experimental study on the compressive performance of new sandwich masonry walls

Jianzhuang XIAO, Jie PU, Yongzhong HU

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 2,   Pages 154-163 doi: 10.1007/s11709-013-0203-0

Abstract: Sandwich masonry wall, namely, multi-leaf masonry wall, is widely applied as energy-saving wall sinceNew types of sandwich walls keep appearing in research and application, and due to their unique connectionperformed to investigate the mechanical behavior, especially the compressive performance. 3 new types of sandwichcompression capacity, and then a formula was proposed to evaluate the design compression capacity of the new sandwich

Keywords： sandwich wall     insulation wall     connection     compressive performance     compression test    

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Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0704-4

Abstract: multi-objective optimization model to obtain the arbitrarily surface textures design of the slipper/swash plateimprovement in mechanical and volumetric efficiency by 1.4% and 0.8%, respectively, with the textured swash plate

Keywords： electro-hydrostatic actuator     axial piston pump     slipper/swash plate interface     multi-objective optimization    

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Finite element analysis and structural design of pretensioned inverted T-beams with web openings

Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 148-157 doi: 10.1007/s11709-009-0030-5

Abstract: This paper presents the results of a research project aimed at providing standard circular web openingspaper the nonlinear analysis and design of simply supported pretensioned inverted T-beam with circular webThe test results obtained from this investigation show that the performance of the specimens with webopenings is almost identical to that of the specimen without web openings.A simple design method for pretensioned inverted T-beam with circular web openings is proposed.

Keywords： prestressed concrete     inverted-T beam     web opening    

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Torsional behavior of triangular web profile (TRIWP) steel section by experimental study

Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4,   Pages 409-419 doi: 10.1007/s11709-016-0358-6

Abstract: A triangular web profile (TriWP) is a modified section where the flanges are connected to a web plateThis study examined the torsional behavior of TriWP steel sections and compared to that of the flat web

Keywords： corrugated web     i-beam     non uniform steel section     torsion resistance     torsion angle     triangular web profile    

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Fabrication and Mechanical Testing of Ultralight Folded Lattice-Core Sandwich Cylinders Article

Wanxin Li, Qing Zheng, Hualin Fan, Bin Ji

Engineering 2020, Volume 6, Issue 2,   Pages 196-204 doi: 10.1016/j.eng.2019.11.008

Abstract: span style="margin:0cm 0cm 0.0001pt;text-align:justify;"> this research, two novel folded lattice-core sandwichperiodic cell, and improves the global buckling resistance by enhancing the shear stiffness of the sandwichAn axially directed folded sandwich cylinder has greater load-carrying capacity, while a circumferentiallydirected folded sandwich cylinder has higher fundamental frequencies.These two types of folded lattices provide a selection for engineers when designing a sandwich cylinder

Keywords： Folded lattice-core sandwich cylinder     Fabrication     Mechanical testing    

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Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement

Dong XU,Yu ZHAO,Chao LIU

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 325-336 doi: 10.1007/s11709-014-0080-1

Abstract: reinforced concrete beams, current codes do not provide any calculation method to evaluate the influence of webpaper comprises results of 11 reinforced concrete beams in an effort to investigate the influence of webprimary design variables are the shear-span-depth ratio, different reinforcement ratio of stirrups and webInfluence of web horizontal reinforcement on crack patterns and failure mode was studied.It was found that web horizontal reinforcement can increase the shear capacity of the beams and restrain

Keywords： reinforced concrete beam     shear strength     web horizontal reinforcement     experiments    

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Double access control model of web service based ondistributed simulation system

Chen Xueqin,Wu Huizhong,Zhu Yaoqin

Strategic Study of CAE 2009, Volume 11, Issue 8,   Pages 72-78

Abstract:

As web service is taken up to develop distributed simulation system increasingly

Keywords： Web service security     double access control     distributed simulation system    

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Robust optimization of the billet for isothermal local loading transitional region of a Ti-alloy rib-web

Ke WEI, Xiaoguang FAN, Mei ZHAN, Miao MENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 3,   Pages 376-384 doi: 10.1007/s11465-018-0500-3

Abstract: the transitional region in the isothermal local loading forming (ILLF) of large-scale Ti-alloy rib-web

Keywords： isothermal local loading forming     rib-web component     transitional region     robust optimization     dual response    

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Structural performance of a façade precast concrete sandwich panel enabled by a bar-type basalt fiber-reinforced

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 122-137 doi: 10.1007/s11709-022-0894-1

Abstract: aiming to achieve both construction convenience and partially composite behavior in precast concrete sandwich

Keywords： precast concrete sandwich panel     basalt fiber reinforced polymer     pull-out performance     shear performance    

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Development of dimensionless P-I diagram for curved SCS sandwich shell subjected to uniformly distributed

Yonghui WANG, Ximei ZHAI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1432-1445 doi: 10.1007/s11709-019-0566-y

Abstract: The curved steel-concrete-steel (SCS) sandwich shell was recently proposed to resist blast loading andit showed better blast resistant performance as compared to flat SCS sandwich shell via developing compressivePressure-Impulse (P-I) diagram was constructed as a convenient tool to predict the damage level of curved SCS sandwichThe curved SCS sandwich shell was equivalent to a single-degree-of-freedom (SDOF) system and the equationthe constructed dimensionless P-I diagram to quickly conduct the blast resistant design of curved SCS sandwich

Keywords： blast loading     curved steel-concrete-steel sandwich shell     Pressure-Impulse diagram     single-degree-of-freedom    

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Design and analyses of open-ended pipe piles in cohesionless soils

Yuan GUO,Xiong (Bill) YU

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 22-29 doi: 10.1007/s11709-016-0314-5

Abstract: Large open-ended pipe pile has been found to be advantageous for use in transportation projects.To close this practice gap, this paper first summarized different design methods for open-ended pipe

Keywords： open-ended pipe pile     soil plug     DEM     base capacity    

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Title Author Date Type Operation

Development of new systems of reinforced concrete　spatial grid structure in China

Ma Kejian,Zhang Huagang,Xiao Jianchun,Lu Yaqin

Journal Article

Analysis and design of steel-concrete composite sandwich systems subjected to extreme loads

Kazi Md Abu SOHEL, Jat Yuen Richard LIEW, Min Hong ZHANG

Journal Article

Initial stiffness and moment resistance of reinforced joint with end-plate connection

Sufang WANG, Yiyi CHEN,

Journal Article

A novel finite element formulation for static bending analysis of functionally graded porous sandwich

Van Chinh NGUYEN; Trung Thanh TRAN; Trung NGUYEN-THOI; Quoc-Hoa PHAM

Journal Article

Experimental study on the compressive performance of new sandwich masonry walls

Jianzhuang XIAO, Jie PU, Yongzhong HU

Journal Article

Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps

Journal Article

Finite element analysis and structural design of pretensioned inverted T-beams with web openings

Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA

Journal Article

Torsional behavior of triangular web profile (TRIWP) steel section by experimental study

Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD

Journal Article

Fabrication and Mechanical Testing of Ultralight Folded Lattice-Core Sandwich Cylinders

Wanxin Li, Qing Zheng, Hualin Fan, Bin Ji

Journal Article

Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement

Dong XU,Yu ZHAO,Chao LIU

Journal Article

Double access control model of web service based ondistributed simulation system

Chen Xueqin,Wu Huizhong,Zhu Yaoqin

Journal Article

Robust optimization of the billet for isothermal local loading transitional region of a Ti-alloy rib-web

Ke WEI, Xiaoguang FAN, Mei ZHAN, Miao MENG

Journal Article

Structural performance of a façade precast concrete sandwich panel enabled by a bar-type basalt fiber-reinforced

Journal Article

Development of dimensionless P-I diagram for curved SCS sandwich shell subjected to uniformly distributed

Yonghui WANG, Ximei ZHAI

Journal Article

Design and analyses of open-ended pipe piles in cohesionless soils

Yuan GUO,Xiong (Bill) YU

Journal Article