Optimal Design of Sustainable Concrete Shells with FRP Reinforcements.

Συγγραφείς: Alraie, Ali¹ (AUTHOR), Leonardi, Alessandro² (AUTHOR), Ascione, Francesco² (AUTHOR), Matsagar, Vasant³ (AUTHOR), Spadea, Saverio¹ (AUTHOR)

Πηγή: Journal of Composites for Construction. Oct2026, Vol. 30 Issue 5, p1-15. 15p.

Θεματικοί όροι: *Finite element method, Structural optimization, Structural shells, Sustainable construction, Reinforcing bars, Carbon dioxide mitigation, Concrete durability

基于 RMB 样条的壳结构等几何拓扑优化.

Alternate Title: Adaptive Isogeometric Topology Optimization of Shell Structures Based on RMB-Splines.

Συγγραφείς: 李嘉蔚¹ sukiyakiawei@163.com, 李杭川¹, 王 选², 潘茂东¹ maodong@nuaa.edu.cn

Πηγή: Applied Mathematics & Mechanics (1000-0887). Sep2026, Vol. 47 Issue 9, p1222-1234. 13p.

Θεματικοί όροι: *Spline theory, *Structural shells, *Optimization algorithms, *Computational topology

Effects of Symmetric Multi-Vibration Absorbers on the Nonlinear Vibration Control of Carbon Nanotube-Reinforced Composite Marine Panels.

Συγγραφείς: Foroutan, Kamran¹ (AUTHOR), Torabi, Farshid² (AUTHOR) farshid.torabi@uregina.ca

Πηγή: Symmetry (20738994). Aug2026, Vol. 18 Issue 8, p1266. 25p.

Θεματικοί όροι: *Vibration absorbers, *Structural shells, *Polymeric composites, *Vibration isolation, *Galerkin methods, *Active noise & vibration control, *Fluid dynamics

Vibration Performance of Composite Doubly Curved Shells Embedded with Damping Layer.

Συγγραφείς: Zhai, Yanchun¹ (AUTHOR) 363125947@qq.com, Li, Shichen² (AUTHOR), Zhang, Xiaoxue¹ (AUTHOR)

Πηγή: International Journal of Structural Stability & Dynamics. 12/30/2026, Vol. 26 Issue 28, p1-24. 24p.

Θεματικοί όροι: *Structural shells, *Sandwich construction (Materials), *Mechanical vibration research, *Frequencies of oscillating systems, *Model validation, *Analytical solutions

Experimental and analytical assessment of the erection state of large-span reinforced concrete shell structures.

Συγγραφείς: Ibragimov, Bakhrom¹ npl-spk@list.ru, Razzakov, Nurmukhammadkhon² nurrazzoqov007@gmail.com

Πηγή: Vibroengineering Procedia. Jul2026, Vol. 63, p218-226. 9p.

Θεματικοί όροι: *Structural shells, *Strains & stresses (Mechanics), *Construction industry safety, *Design, *Structural design, *Models & modelmaking

Actuation driven pseudocrease mechanics in multistable curved-crease origami shells.

Συγγραφείς: Liu, Kevin T.¹, Tachi, Tomohiro², Paulino, Glaucio H.^1,3 gpaulino@princeton.edu

Πηγή: Proceedings of the National Academy of Sciences of the United States of America. 6/23/2026, Vol. 123 Issue 25, p1-8. 37p.

Θεματικοί όροι: *Structural shells, *Origami, *Smart structures, *Magnetic control, *Differential geometry, *Mechanical movements, *Mechanics (Physics), *Gaussian curvature

A Novel Mixed‐Hybrid, Higher‐Order Accurate Formulation for Kirchhoff–Love Shells.

Συγγραφείς: Neumeyer, Jonas¹ (AUTHOR) jonas.neumeyer@tugraz.at, Fries, Thomas‐Peter¹ (AUTHOR)

Πηγή: PAMM: Proceedings in Applied Mathematics & Mechanics. Jun2026, Vol. 26 Issue 2, p1-7. 7p.

Θεματικοί όροι: *Finite element method, *Structural shells, *Strains & stresses (Mechanics), *Structural mechanics, *Structural analysis (Engineering), *Differential geometry

Seven-parameter quadrilateral scaled boundary spectral shell elements with a general stress recovery procedure.

Συγγραφείς: Li, Jianghuai¹ (AUTHOR) lijianghuai@nbu.edu.cn

Πηγή: Computational Mechanics. Jun2026, Vol. 77 Issue 6, p1983-2012. 30p.

Θεματικοί όροι: *Spectral element method, *Structural shells, *Differential quadrature method, *Finite element method, *Mechanical stress analysis, *Quadrilaterals

The clashing of in situ and pre‐cast technologies—Western trends and local traditions in concrete engineering shaping shell construction in 20th‐century Hungary.

Συγγραφείς: Gáspár, Orsolya¹ (AUTHOR) ovg5079@psu.edu, Haba, Péter² (AUTHOR) phaba@g.mome.hu

Πηγή: Structural Concrete. Jun2026, Vol. 27 Issue 3, p2947-2968. 22p.

Θεματικοί όροι: *Precast concrete, *Structural shells, *Concrete construction, *Modern movement (Architecture)

Γεωγραφικοί όροι: Hungary

Low-velocity impact, buckling, and vibrations of the piezoelectric doubly curved system via coupled Galerkin and Newmark method.

Συγγραφείς: Wang, Ruilian¹ (AUTHOR), Wei, Daohong¹ (AUTHOR) weidaohong@ncwu.edu.cn

Πηγή: Waves in Random & Complex Media. Jun2026, Vol. 36 Issue 3, p3099-3124. 26p.

Θεματικοί όροι: *Impact (Mechanics), *Structural shells, *Sensitivity analysis, *Deformations (Mechanics), *Galerkin methods, *Acoustic vibrations, *Iterative methods (Mathematics)

Gravastars in Hořava gravity and Einstein-aether theory.

Συγγραφείς: Sinha, Meghanil¹ (AUTHOR) meghanil1729@gmail.com, Singh, S. Surendra¹ (AUTHOR) ssuren.mu@gmail.com

Πηγή: International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology. May2026, Vol. 35 Issue 7, p1-27. 27p.

Θεματικοί όροι: *Structural shells, *Stability theory, *Gravitation, *Compact objects (Astronomy)

Bending response of functionally graded shallow shells under the action of non-linear thermomechanical loading considering the effects of transverse normal strain.

Συγγραφείς: Kolapkar, Sumit S.^1,2 (AUTHOR), Sayyad, Atteshamuddin S.¹ (AUTHOR) sayyadst@sanjivani.org.in

Πηγή: Journal of Thermoplastic Composite Materials. May2026, Vol. 39 Issue 5, p2593-2643. 51p.

Θεματικοί όροι: *Strains & stresses (Mechanics), *Structural shells, *Functionally gradient materials, *Shear (Mechanics), *Mechanical loads, *Bending strength

Study on the reactive material-illed structure under multiple impacts: Segmented fracture mechanism of the shell.

Συγγραφείς: Xiang, Jing'an¹, Wang, Haifu¹, Liu, Aoxin¹, Yan, Yueguang¹, Ge, Chao¹ gechao@bit.edu.cn

Πηγή: Journal of Applied Physics. 3/21/2026, Vol. 139 Issue 11, p1-23. 23p.

Θεματικοί όροι: *Structural shells, *Axial stresses, *Surface cracks, *Fracture mechanics, *Loading & unloading

Im Dienste der Baukultur – 21 Jahre werkstoffübergreifendes Entwerfen und Konstruieren in Lehre und Forschung: Eine Hommage zum Abschied von Prof. Dr. sc. techn. Mike Schlaich an der TU Berlin.

Συγγραφείς: Rettinger, Martin¹ (AUTHOR) martin.rettinger@tu-berlin.de, Dombrowski, Max¹ (AUTHOR) m.dombrowski@tu-berlin.de, Schiefner, Kristina¹ (AUTHOR) k.schiefner@tu-berlin.de, Peissl, Dirk¹ (AUTHOR) dirk.peissl@tu-berlin.de, Serrano‐Mesa, María¹ (AUTHOR) m.serranomesa@tu-berlin.de, Heberling, Sebastian¹ (AUTHOR) heberling@tu-berlin.de, Prziwarzinski, André¹ (AUTHOR) a.prziwarzinski@tu-berlin.de, Khorgade, Prathamesh¹ (AUTHOR) prathamesh.khorgade@campus.tu-berlin.de, Mengistie, Berhanu Melkamu¹ (AUTHOR) mengistie@campus.tu-berlin.de, Hückler, Alex² (AUTHOR) alex.hueckler@bht-berlin.de

Πηγή: Bautechnik. Mar2026, Vol. 103 Issue 3, p283-295. 13p.

Θεματικοί όροι: *Structural design, *Structural shells, *Education research, *Design techniques, *Residual stresses, *Thermal insulation, *Universities & colleges

Εταιρία/Οντότητα: Technische Universität Berlin

Wave Dispersion Characteristics in a Doubly Curved Graphene Origami Shell Structure.

Συγγραφείς: Mohammed, Zaid A.¹ (AUTHOR), Shadhar, Mohanad Hatem² (AUTHOR) mohshadhar@gmail.com, Pattanaik, Ashutosh³ (AUTHOR), Pattanayak, Binayak⁴ (AUTHOR), Jacob, Ashwin⁵ (AUTHOR), Singh, Ripendeep⁶ (AUTHOR), Sabirov, Sardor⁷ (AUTHOR), Mukhitdinov, Otabek⁸ (AUTHOR), Smerat, Aseel⁹ (AUTHOR), Asiri, Abdullah Naser M.¹⁰ (AUTHOR), Islam, Saiful¹⁰ (AUTHOR)

Πηγή: International Journal of Structural Stability & Dynamics. Feb2026, p1. 35p.

Θεματικοί όροι: *Metamaterials, *Structural shells, *Theory of wave motion, *Elastic foundations, *Thermal properties

Frequency of the composite shell rested on the complex non-polynomial viscoelastic media involving friction force.

Συγγραφείς: Li, Ning^1,2 (AUTHOR) ln2316@zjnu.edu.cn, Yu, Kaihuan² (AUTHOR), Zhuo, Qinghua² (AUTHOR), Lin, Zhuliang^1,2 (AUTHOR), Dong, Weiping² (AUTHOR)

Πηγή: Waves in Random & Complex Media. Feb2026, Vol. 36 Issue 1, p923-947. 25p.

Θεματικοί όροι: *Structural shells, *Frequency response, *Differential quadrature method, *Viscoelastic materials, *Friction, *Elastic foundations

Effects of transverse normal strain on the bending response of functionally graded shells under the action of hygrothermomechanical loading.

Συγγραφείς: Kolapkar, Sumit S.^1,2 (AUTHOR), Sayyad, Atteshamuddin S.¹ (AUTHOR) sayyadst@sanjivani.org.in

Πηγή: Journal of Thermal Stresses. 2026, Vol. 49 Issue 2, p285-322. 38p.

Θεματικοί όροι: *Strains & stresses (Mechanics), *Structural shells, *Functionally gradient materials, *Bending strength, *Shear (Mechanics), *Curvature

Mechanical performance of generative design structures for material extrusion: solid vs shells across mass targets.

Συγγραφείς: Eikevåg, Sindre W., Martinsen, Håvard Revheim, Elverum, Christer W.

Πηγή: Proceedings of the Design Society; Aug2026, Vol. 6, p1891-1900, 10p

Θεματικοί όροι: Structural shells, Solid geometry, Materials compression testing, Computer-aided design software, Polylactic acid, Material extrusion, Mechanical behavior of materials

Interpretable prediction of ultimate strength of composite pressure hulls using data-driven symbolic regression.

Συγγραφείς: Wang, Qingfeng¹ (AUTHOR), Li, Ziyi¹ (AUTHOR), Liu, Zhengpen¹ (AUTHOR), Lin, Shu¹ (AUTHOR), Jia, Liyong² (AUTHOR), Li, Yushu¹ (AUTHOR) liyushu@xjtu.edu.cn, Liu, Yilun¹ (AUTHOR) yilunliu@mail.xjtu.edu.cn

Πηγή: Composites: Part A, Applied Science & Manufacturing. Aug2026, Vol. 207, pN.PAG-N.PAG. 1p.

Θεματικοί όροι: *Forecasting, Ultimate strength, Structural shells

Parametric Material Optimization and Structural Performance of Engineered Timber Thin-Shell Structures: Comparative Analysis of Gridshell, Segmented, and Hybrid Systems.

Συγγραφείς: Golański, Michał¹ (AUTHOR), Juchimiuk, Justyna^1,2 (AUTHOR), Ogrodnik, Paweł¹ (AUTHOR) pawel_ogrodnik@sggw.edu.pl, Szulej, Jacek² (AUTHOR), Starzyk, Agnieszka¹ (AUTHOR)

Πηγή: Materials (1996-1944). Jan2026, Vol. 19 Issue 2, p341. 25p.

Θεματικοί όροι: *Engineered wood, *Structural shells, *Hybrid systems, *Multidisciplinary design optimization, *Resource allocation, *Sustainable architecture