A combined finite difference and finite element model for temperature and stress predictions of cast-in-place cap beam on precast columns
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.05.019
Abstract: Abstract In this study, a combined finite difference and finite element model was developed to predict the temperature development, thermally induced stresses and associated cracking risk in the concrete of a cast-in-place cap beam cast… read more here.
Keywords: cap; cap beam; temperature; model ... See more keywords
Dual performance of novel steel pipe heat exchangers equipped in cast-in-place energy pile
Sign Up to like & getrecommendations! Published in 2021 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2021.110725
Abstract: Abstract Pile foundations support superstructures by transferring structural loads into the ground, where rocks or hard ground formations exist. Energy piles additionally utilize geothermal energy for heating and cooling buildings via embedded heat exchange pipes.… read more here.
Keywords: heat; cast place; energy; energy piles ... See more keywords
Ductility evaluation of precast RC shear walls in Italian existing buildings
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112256
Abstract: Abstract This paper investigates the seismic behaviour of structural RC shear walls made with precast panels according to several proprietary technologies to build existing structures. The study focuses on determining the maximum ductility of these… read more here.
Keywords: ductility; existing buildings; shear walls; cast place ... See more keywords
A novel construction scheduling framework for a mixed construction process of precast components and cast-in-place parts in prefabricated buildings
Sign Up to like & getrecommendations! Published in 2021 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2021.103181
Abstract: Abstract The mixing of precast components and cast-in-place parts is a major feature of prefabricated buildings , but the existing pattern-based scheduling methods lack consideration of it. The main objective of this paper is to… read more here.
Keywords: prefabricated buildings; process; construction; construction process ... See more keywords
Cast-in-place and prefabricated UHPC jackets for retrofitting shear-deficient RC columns with different axial load levels
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Building Engineering"
DOI: 10.1016/j.jobe.2021.103305
Abstract: Abstract Ultra-high performance concrete (UHPC) is a new class of concrete materials that features high strength, ductility, and damage tolerance. This study experimentally evaluated three new UHPC jacketing strategies for retrofitting shear-deficient reinforced concrete (RC)… read more here.
Keywords: shear deficient; strength; prefabricated uhpc; cast place ... See more keywords
Theoretical Analysis of Postconstruction Load-Carrying Capacity of a Cast-in-Place Pile Installed in K 0 -Consolidated Anisotropic Clayey Soil
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0002132
Abstract: Abstract This paper analytically investigates the postconstruction load-carrying capacity of a cast-in-place pile in clayey soil. The stress release induced by borehole excavation, the slurry suppo... read more here.
Keywords: postconstruction load; place pile; capacity cast; carrying capacity ... See more keywords
Modelling of cast-in-place concrete tunnel liners condition
Sign Up to like & getrecommendations! Published in 2019 at "Structure and Infrastructure Engineering"
DOI: 10.1080/15732479.2019.1687529
Abstract: Abstract Modelling the condition of highway tunnel liners helps to better understand the deterioration of tunnel liners and to more cost-effectively optimise the respective maintenance and rehabilitation activities. Previous research work has modelled the structural… read more here.
Keywords: concrete tunnel; tunnel; condition; tunnel liners ... See more keywords
Comparative Study of Seismic Behavior between Monolithic Precast Concrete Structure and Cast-in-Place Structure
Sign Up to like & getrecommendations! Published in 2018 at "Shock and Vibration"
DOI: 10.1155/2018/7029287
Abstract: We doubt whether the monolithic precast concrete structure could be designed as the cast-in-place structure in high seismic intensity area. To solve the puzzle, the 1/5 scaled monolithic precast concrete structure model and cast-in-place structure… read more here.
Keywords: monolithic precast; place structure; precast concrete; structure ... See more keywords
Experimental Study on Flexural Behaviour of Lightweight Multi-Ribbed Composite Slabs
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Civil Engineering"
DOI: 10.1155/2019/1093074
Abstract: To develop new slabs with light weight and high rigidity as well as meet the requirements of use and facilitate construction, a large-span multi-ribbed composite slab (R-CS) with filled lightweight blocks is proposed based on… read more here.
Keywords: multi ribbed; ribbed composite; bending behaviour; cast place ... See more keywords