Seismic performance of precast shear wall-slab connection under cyclic loading: experimental test vs. numerical analysis
Sign Up to like & getrecommendations! Published in 2020 at "Earthquake Engineering and Engineering Vibration"
DOI: 10.1007/s11803-020-0593-7
Abstract: The structural behaviour of precast shear wall-diaphragm connection was compared with the monolithic connection under seismic loading. The monolithic connection was made by using U-bars connecting shear wall and slab, and the precast connection was… read more here.
Keywords: connection; precast shear; precast; shear wall ... See more keywords
New Modelling Methodology for Seismic Design of Precast Structures and Performance Evaluation Considering Soil–Foundation System
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-04035-x
Abstract: Precast reinforced concrete (RC) structures are becoming popular in various parts of the globe due to its good quality control and less erection time as compared to monolithic RC structures. However, in Indian construction industry… read more here.
Keywords: precast; methodology; structure; soil foundation ... See more keywords
Experimental study on shear behaviour of precast shear wall–slab dowel connection
Sign Up to like & getrecommendations! Published in 2020 at "Asian Journal of Civil Engineering"
DOI: 10.1007/s42107-020-00229-z
Abstract: The primary challenge in any precast structure is its connection between the various elements, mainly the shear wall–slab joint during earthquake. The objective of this study is to predict the shear capacity of the dowel… read more here.
Keywords: connection; precast; study; shear wall ... See more keywords
Seismic performance of precast composite shear walls reinforced by concrete-filled steel tubes
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.01.069
Abstract: Abstract A type of precast slender composite shear wall was proposed and experimentally studied. In this new precast structural wall system, concrete-filled steel tubes (CFSTs) were used to entirely replace the longitudinal reinforcement in the… read more here.
Keywords: concrete filled; composite shear; precast; steel tubes ... See more keywords
Finite element modelling approach for precast reinforced concrete beam-to-column connections under cyclic loading
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.07.055
Abstract: Abstract In this paper, a finite element modelling approach is developed for the analysis of the cyclic behavior of precast beam-to-column connections. In particular, the modelling takes into account the compression-softening of concrete, the bond-slip… read more here.
Keywords: beam column; modelling approach; precast; column connections ... See more keywords
Introducing an easy-install precast concrete beam-to-column connection strengthened by steel box and peripheral plates
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.110006
Abstract: Abstract Precast reinforced concrete frame is one of the industrialized building systems (IBS)s which assembling limitation in its precast beam-to-column connection (PBC) causes many problems and leads to design of pinned connections inappropriate for moment… read more here.
Keywords: column; column connection; precast; beam column ... See more keywords
Seismic performance of a novel interior precast concrete beam-column joint using ultra-high performance concrete
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111145
Abstract: Abstract In traditional precast reinforced concrete (RC) frame structures, the reinforcement details are usually complex in the joint zone, which makes the fabrication process difficult and thus affects the construction quality and speed. Ultra-high performance… read more here.
Keywords: joint zone; precast; concrete; performance ... See more keywords
Experimental study on interior precast concrete beam–column connections with lap-spliced steel bars in field-cast RPC
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111481
Abstract: Abstract Reactive powder concrete (RPC) has an ultra-high bond strength with steel bars, which offers new and innovative opportunities for precast concrete structures. This experimental study aimed to develop an alternative precast interior beam–column connection… read more here.
Keywords: connection; precast; steel bars; beam column ... See more keywords
Behaviour of precast reinforced concrete structural wall systems subjected to in-plane lateral loading
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112474
Abstract: Abstract Precast structural walls are commonly adopted as lateral load resisting elements in buildings, owing to improved quality and rapid construction. However, they suffer demerits in terms of weight and joint connections, which have strong… read more here.
Keywords: precast; precast reinforced; wall systems; reinforced concrete ... See more keywords
Experimental and numerical investigation of a proposed monolithic-like precast concrete column-foundation connection
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.113090
Abstract: Abstract Precast structures are increasingly used in modern construction since they offer advantages such as cost-efficiency, better material quality, and fast construction due to their mass production compared to cast-in-situ structures. However, development of monolithic-like… read more here.
Keywords: connection; column foundation; precast; monolithic like ... See more keywords
Mechanical Behavior of RC and SFRC Precast Tunnel Lining Segments under Chloride Ions Exposure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002217
Abstract: AbstractThe structural integrity of precast concrete tunnel lining (PCTL) segments largely depends on its durability performance. The ingress of chloride ions into PCTL segments can induce reinforc... read more here.
Keywords: behavior sfrc; mechanical behavior; precast; chloride ions ... See more keywords