Resource Type

Journal Article 29

Year

2023 3

2022 1

2021 4

2020 3

2019 2

2018 2

2017 1

2016 3

2014 1

2013 1

2011 1

2010 1

2009 3

2003 1

open ︾

Keywords

finite element modelling 2

masonry infill walls 2

retaining walls 2

seismic performance 2

unreinforced masonry 2

Additive manufacturing 1

Artificial Neural Network 1

Artificial Neural Networks 1

Buckling 1

Cephalonia 1

Infill 1

Least Square Support Vector Machine 1

PT loss 1

Recycled Clay Masonry 1

Recycled Concrete Aggregate 1

Topology optimization 1

added mass 1

air conditioning (HVAC) and building enclosure 1

analytical modelling 1

arching 1

open ︾

Search scope:

排序： Display mode:

Mechanical properties characterization of different types of masonry infill walls

André FURTADO, Hugo RODRIGUES, António ARÊDE, Humberto VARUM

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 411-434 doi: 10.1007/s11709-019-0602-y

Abstract: remarkable, the recent advances concerning the development of numerical modeling frameworks to simulate the infillthis paper is to present an extensive experimental campaign of mechanical characterization tests of infillmasonry walls made with three different types of masonry units: lightweight vertical hollow concreteThe second objective of this study was to compare the mechanical properties of as-built and existing infillwalls.

Keywords： masonry infill walls     experimental characterization     compression strength     shear diagonal strength     flexural    

HTML PDF Collect

Seismic fragility assessment of revised MRT buildings considering typical construction changes

Rakesh DUMARU, Hugo RODRIGUES, Humberto VARUM

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 241-266 doi: 10.1007/s11709-019-0560-4

Abstract: later modified through variable number of storeys (three, four, and five) and different arrangement of infillwalls (bare frame, soft-storey, irregular infilled, and fully infilled).The application of infill walls increases the fundamental frequencies, stiffness, and maximum strengthThe vulnerability was also reduced through infill walls, where the probability of exceeding partial-collapseAnd increase in number of storeys causes building highly vulnerable although the infill walls were considered

Keywords： mid-rise buildings     revised NBC 205: 2012     masonry infill walls     configurations of infill walls     vulnerability    

HTML PDF Collect

The seismic analysis and design for the masonry buildingsin rural villages located in meizoseismal areas

Feng Yuan,Yi Dan,Bi Qiong

Strategic Study of CAE 2009, Volume 11, Issue 6,   Pages 138-145

Abstract:

Based on the characteristics of large spacing masonry buildings withfew transverse walls and theseismic hazards on teaching buildings, the authors analyzed the effects of

Keywords： large spacing masonry buildings with few transverse walls     constructional columns     ring beams     ductility     walls between windows    

HTML PDF Collect

Confined masonry as practical seismic construction alternative–the experience from the 2014 Cephalonia

Fillitsa KARANTONI, Stavroula PANTAZOPOULOU, Athanasios GANAS

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 270-290 doi: 10.1007/s11709-017-0390-1

Abstract: almost the entire building stock of the Island which consisted primarily of traditional unreinforced masonryof the building stock, using a structural system that is most like what is known today as confined masonry

Keywords： Cephalonia     confined masonry     comparative FEM analysis     unreinforced masonry     seismic damage    

HTML PDF Collect

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 connectiondifferent technical measures were considered to guarantee the cooperation between the two leaves of the wallswalls, several new failure patterns are found due to unique connection construction details.walls.

Keywords： sandwich wall     insulation wall     connection     compressive performance     compression test    

HTML PDF Collect

Concurrent optimization of structural topology and infill properties with a CBF-based level set method

Long JIANG, Yang GUO, Shikui CHEN, Peng WEI, Na LEI, Xianfeng David GU

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 171-189 doi: 10.1007/s11465-019-0530-5

Abstract: framework is proposed to concurrently optimize the structural topology at the macroscale and the effective infillWithin the proposed framework, both the structural boundary evolution and the effective infill propertydistance information embedded in the level set model, the wrapping boundary layer and the interior infillThe isotropic infill achieved via the mesoscale topology optimization is conformally fit into the wrappingmethod, which leads to a hierarchical physical structure with optimized overall topology and effective infill

Keywords： concurrent topology optimization     parametric level set method     cardinal basis function     shell-infill structure    

HTML PDF Collect

Slender reinforced concrete shear walls with high-strength concrete boundary elements

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 138-151 doi: 10.1007/s11709-022-0897-y

Abstract: Reinforced concrete structural walls are commonly used for resisting lateral forces in buildings.In this study, the effects of strategic placement of HSC on the performance of slender walls were examined

Keywords： slender walls     high-strength concrete     rectangular and barbell-shaped walls     cold joints    

HTML PDF Collect

Behaviour of self-centring shear walls——A state of the art review

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 53-77 doi: 10.1007/s11709-022-0850-0

Abstract: incorporation of prefabricated elements and segmental construction for different materials (e.g., concrete, masonryConcrete, masonry, and timber are often used for the construction of unbonded PT structural wall systemsAn extensive study was carried out to collect a database of 100 concrete, masonry, and self-centringThe behaviour of concrete, masonry and timber shear walls were compared and critically analysed., material used for construction of the wall (concrete, masonry, timber) and axial stress ratio.

Keywords： self-centring shear walls     rocking walls     energy dissipation     seismic performance factors     PT loss     residual    

HTML PDF Collect

Self-centring segmental retaining walls—A new construction system for retaining walls

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 980-1000 doi: 10.1007/s11709-021-0737-5

Abstract: Four post-tensioned segmental retaining walls (PSRWs) were experimentally tested.Each of the walls was constructed using seven T-shaped concrete segments with a dry stack.The walls were tested under incrementally increasing cyclic lateral load.

Keywords： retaining wall     segmental     precast concrete     unbonded post-tensioning     water retaining wall     seawall    

HTML PDF Collect

Seismic safety evaluation methodology for masonry building and retrofitting using splint and bandage

Pravin Kumar Venkat Rao PADALU; Yogendra SINGH

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 4,   Pages 478-505 doi: 10.1007/s11709-022-0817-1

Abstract: The paper presents a seismic safety assessment of unreinforced masonry (URM) building using two approaches

Keywords： unreinforced masonry     seismic in-plane and out-of-plane forces     pier analysis     finite element modelling    

HTML PDF Collect

Experiment and calculation on seismic behavior of RC composite core walls with concealed steel truss

Wanlin CAO , Weihua CHANG , Changjun ZHAO , Jianwei ZHANG ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 255-261 doi: 10.1007/s11709-009-0043-0

Abstract: To improve the seismic performance of reinforced concrete core walls, reinforced concrete composite corewalls with concealed steel truss were proposed and systemically investigated.load-carrying capacity, stiffness, ductility, hysteretic behavior and energy dissipation of the core wallsThe test results showed that the seismic performance of core walls is improved greatly by the concealed

Keywords： reinforced concrete     steel truss     core walls     seismic performance    

HTML PDF Collect

Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1001-1015 doi: 10.1007/s11709-021-0734-8

Abstract: Current design methods for the internal stability of geosynthetic-reinforced soil (GRS) walls postulateresistances in the mid and lower layers as evinced by compound failure frequently occurring in GRS wallsreinforcement are conducted to investigate seismic impacts on the stability and lateral deformation of GRS walls

Keywords： geosynthetics     reinforced soil     retaining walls     seismic performance    

HTML PDF Collect

Cyclic behavior of prefabricated reinforced concrete frame with infill slit shear walls

Kui XIAO,Qilin ZHANG,Bin JIA

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 63-71 doi: 10.1007/s11709-015-0294-x

Abstract: A composite structural system consisting of prefabricated reinforced concrete frame with infill slitshear walls (PRCFW), with good ductility, is a new type of earthquake resistant structure.

Keywords： slit shear wall     constitutive model     cyclic     seismic     damage    

HTML PDF Collect

Modeling of shear walls using finite shear connector elements based on continuum plasticity

Ulf Arne GIRHAMMAR, Per Johan GUSTAFSSON, Bo KÄLLSNER

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 2,   Pages 143-157 doi: 10.1007/s11709-016-0377-3

Abstract: buildings are often stabilized against lateral loads by using diaphragm action of roofs, floors and wallsof the sheathing-to-framing joints has a significant impact on the structural performance of shear wallsThis paper is focused on the finite element modeling of shear walls.Load-displacement curves for shear walls are calculated using the shear connector model and they are

Keywords： shear walls     wall diaphragms     finite element modelling     plastic shear connector     analytical modelling     experimental    

HTML PDF Collect

Performance-based seismic assessment of a historical masonry arch bridge: Effect of pulse-like excitations

Frontiers of Structural and Civil Engineering   Pages 855-869 doi: 10.1007/s11709-023-0972-z

Abstract: Seismic analysis of historical masonry bridges is important for authorities in all countries hostingThe masonry arch bridge investigated in this study was built during the Roman period and is on the island

Keywords： masonry arch bridges     seismic behavior     modal properties     pulse-like records     nonlinear time history    

HTML PDF Collect

Title Author Date Type Operation

Mechanical properties characterization of different types of masonry infill walls

André FURTADO, Hugo RODRIGUES, António ARÊDE, Humberto VARUM

Journal Article

Seismic fragility assessment of revised MRT buildings considering typical construction changes

Rakesh DUMARU, Hugo RODRIGUES, Humberto VARUM

Journal Article

The seismic analysis and design for the masonry buildingsin rural villages located in meizoseismal areas

Feng Yuan,Yi Dan,Bi Qiong

Journal Article

Confined masonry as practical seismic construction alternative–the experience from the 2014 Cephalonia

Fillitsa KARANTONI, Stavroula PANTAZOPOULOU, Athanasios GANAS

Journal Article

Experimental study on the compressive performance of new sandwich masonry walls

Jianzhuang XIAO, Jie PU, Yongzhong HU

Journal Article

Concurrent optimization of structural topology and infill properties with a CBF-based level set method

Long JIANG, Yang GUO, Shikui CHEN, Peng WEI, Na LEI, Xianfeng David GU

Journal Article

Slender reinforced concrete shear walls with high-strength concrete boundary elements

Journal Article

Behaviour of self-centring shear walls——A state of the art review

Journal Article

Self-centring segmental retaining walls—A new construction system for retaining walls

Journal Article

Seismic safety evaluation methodology for masonry building and retrofitting using splint and bandage

Pravin Kumar Venkat Rao PADALU; Yogendra SINGH

Journal Article

Experiment and calculation on seismic behavior of RC composite core walls with concealed steel truss

Wanlin CAO , Weihua CHANG , Changjun ZHAO , Jianwei ZHANG ,

Journal Article

Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls

Journal Article

Cyclic behavior of prefabricated reinforced concrete frame with infill slit shear walls

Kui XIAO,Qilin ZHANG,Bin JIA

Journal Article

Modeling of shear walls using finite shear connector elements based on continuum plasticity

Ulf Arne GIRHAMMAR, Per Johan GUSTAFSSON, Bo KÄLLSNER

Journal Article

Performance-based seismic assessment of a historical masonry arch bridge: Effect of pulse-like excitations

Journal Article