Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Reza Hassanli"'
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01971- (2023)
Tyre-encased-soil elements (TESEs) are segmental units made by compacting soil inside the cavity of EOL tyres. The TESEs can function similarly to bricks to build masonry walls or other load-bearing structures. Tyre walls built of TESEs have proven s
Externí odkaz:
https://doaj.org/article/913552760e8440e6819cad8d14a7ae49
Publikováno v:
Case Studies in Construction Materials, Vol 15, Iss , Pp e00728- (2021)
In this study, microwave radiation pre-treatment (MRP) of three recycled plastic aggregates, namely; Polyethylene Terephthalate (PET), High-Density Polyethylene (HDPE) and Polypropylene (PP), was carried out to enhance the bond strength between the p
Externí odkaz:
https://doaj.org/article/6032359b311548ca8f049d5814d96aa5
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 11, Iss 3, Pp 489-511 (2017)
Abstract In this study the behavior of unbonded post-tensioned segmental columns (UPTSCs) was investigated and expressions were proposed to estimate their ductility and neutral axis (NA) depth at ultimate strength. An analytical method was first empl
Externí odkaz:
https://doaj.org/article/1c82212ce9b745cebd1feb9b6fa55445
Publikováno v:
Frontiers of Structural and Civil Engineering. 17:53-77
The application of unbonded post-tensioning (PT) in structural walls has led to the development of advanced self-centring (rocking) shear wall systems that has significant advantages, including accelerated construction due to the incorporation of pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb053ed1149232aba994d3a8e7fc310
https://doi.org/10.1007/s11709-022-0850-0
https://doi.org/10.1007/s11709-022-0850-0
Seawater and sea-sand (SWSS) concrete is a new type of concrete with many economic and environmental benefits. However, chloride-induced corrosion of steel reinforcement is a major problem associated with this type of concrete. Due to its excellent r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8c2cc9c73b6665e20bddb19b0b6599a
https://hdl.handle.net/11541.2/33095
https://hdl.handle.net/11541.2/33095
This paper adopted a combined finite and discrete element method to investigate the structural performance of tyre walls built with tyre-encased-soil elements (TESEs). A full-scale three-dimensional tyre wall was simulated using Abaqus/Explicit, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e0223e5c0deba8bd47da948b65ba5f7
https://hdl.handle.net/11541.2/32735
https://hdl.handle.net/11541.2/32735
Autor:
Reza Hassanli, Allan Manalo, Rebecca J. Gravina, Scott T Smith, Aliakbar Gholampour, Thomas Vincent
Publikováno v:
Structures. 34:523-541
This paper presents the results of an experimental study on a full-scale precast concrete frame reinforced with glass fibre reinforced polymer (GFRP) bars that was tested to failure under lateral cyclic loading. Within the frame four different pocket
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5262913065eca323dcb45e4bf53710
https://doi.org/10.1016/j.istruc.2021.08.009
https://doi.org/10.1016/j.istruc.2021.08.009
Publikováno v:
Frontiers of Structural and Civil Engineering. 15:980-1000
This paper reports on an experimental study on a new self-centring retaining wall system. Four post-tensioned segmental retaining walls (PSRWs) were experimentally tested. Each of the walls was constructed using seven T-shaped concrete segments with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ad075d7222910e15ba54e4a05f28cd
https://doi.org/10.1007/s11709-021-0737-5
https://doi.org/10.1007/s11709-021-0737-5
Publikováno v:
Bulletin of Earthquake Engineering. 19:2893-2917
This paper presents an investigation on the cyclic behavior and design aspects of a hybrid self-centering wall (SW), in terms of the wall’s axial stress and post-tensioning tendons’ prestressing ratios. These key parameters are examined extensive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53842a190eba3de4912f5ace4890c68c
https://doi.org/10.1007/s10518-021-01100-5
https://doi.org/10.1007/s10518-021-01100-5
Punching Shear Behaviour and Repair Efficiency of Reinforced Eco-friendly Lightweight Concrete Slabs
Autor:
Osama Youssf, Reza Hassanli, Mohamed Elchalakani, Julie E. Mills, Bassam A. Tayeh, Ibrahim Saad Agwaa
Publikováno v:
Engineering Structures. 281:115805
In this study, the behaviour of eco-friendly concrete (Eco-Con) reinforced slabs was investigated by testing the structural behaviour of two-way slabs under punching shear, and by testing the performance of Eco-Con when used as a simulated repair mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::815423e2a89403287cabbe2dafd2db81
https://doi.org/10.1016/j.engstruct.2023.115805
https://doi.org/10.1016/j.engstruct.2023.115805