The structural design of the decay volume for the Search for Hidden Particles (SHIP) project

• Autorzy: Miano, Andrea , Fiorillo, Antimo , Salzano, Antonio , Prota, Andrea , Jacobsson, Richard
• Języki publikacji: EN

Abstrakty

EN

The Search for Hidden Particles (SHiP) experiment is a new general-purpose fixed target facility proposed at the CERN Super Proton Synchrotron (SPS) accelerator to search for long-lived exotic particles associated with Hidden Sectors and Dark Matter. This paper reports on the structural design of SHiP’s decay volume, a > 2000 m3 conical vessel under vacuum that should host several large particle physics detector systems. In the field of structural and seismic engineering, the design study in a very multidisciplinary international collaboration has represented a stimulating research challenge. The goal of the design of the decay is to produce a structure as light and as slim as possible to stay within the geometrical envelop determined in the physics simulations. A complete study has been performed with all the steps from the conceptual design, including the interaction with other components and the plant systems, to the assembly procedures for the decay volume realization. The complexity of the case study has been driven by the need of finding the appropriate compromise between the physics performance, the structural aspects, the executive, constructive and operational issues, and the economical constraints. The assembly strategy, the welding techniques, and the expected construction time are discussed in view of the extremely complex installation phase. Building Integrated Model (BIM) methodology is also proposed as an essential tool to coordinate the entire process of designing and managing not only the decay volume but the entire project.

Słowa kluczowe

PL

konstrukcja stalowa; próchnica; spaw

EN

SHiP project; decay volume; steel structures; welding; BIM integration

• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2021
• Tom: Vol. 21, no. 1
• Strony: 32--50
• Opis fizyczny: Bibliogr. 22 poz., rys., wykr.

Twórcy

autor

Miano, Andrea

• Department of Structures for Engineering and Architecture, University of Naples Federico II, Naples, Italy,

autor

Fiorillo, Antimo

• Department of Structures for Engineering and Architecture, University of Naples Federico II, Naples, Italy

autor

Salzano, Antonio

• Department of Structures for Engineering and Architecture, University of Naples Federico II, Naples, Italy

autor

Prota, Andrea

• Department of Structures for Engineering and Architecture, University of Naples Federico II, Naples, Italy

autor

Jacobsson, Richard

• European Organization for Nuclear Research (CERN), Geneva, Switzerland

Bibliografia

• [1] Bonivento W, et al. Proposal to search for heavy neutral leptons at the SPS. arXiv:http://arxiv .org/abs/1310.1762 (2013).
• [2] SHiP Collaboration, Anelli M, et al. A facility to Search for Hidden Particles (SHiP) at the CERN SPS. arXiv:http://arxiv .org/abs/1504.04956 (2015).
• [3] SHiP collaboration, Ahdida C, et al. SHiP Experiment|Progress Report. CERN-SPSC-2019-010, 2019.
• [4] SHiP Collaboration, Ahdida C, et al. The experimental facility for the Search for Hidden Particles at the CERN SPS. arXiv:http://arxiv .org/abs/1810.06880 (2018).
• [5] SHiP collaboration, Ahdida C et al. Fast simulation of muons produced at the SHiP experiment using Generative Adversarial Networks. J Instrument. 2019;14(11):P11028.
• [6] Salzano A, Miano A, Porfidia G, Fiorillo A, Prota A, Jacobson R. The BIM-based integrated design of the SHiP project decay volume. In: 6th International Conference on Architecture, Materiale and Construction 2020 (ICAMC, 2020), Lisbon; 2020. In publication in IOP Conference Series: Materials Science and Engineering.
• [7] Robot: Autodesk Robot Structural Analysis Professional Software, Autodesk, 2019.
• [8] EN 1990: Eurocode 0: basis of structural design, European Committee for Standardizations, Brussels, Belgium; 2002.
• [9] EN 1998-1: Eurocode 8: design of structures for earthquake resistance-part 1: general rules, seismic actions and rules for buildings, European Committee for Standardizations, Brussels, Belgium; 2004.
• [10] EN 1993-1-3: Eurocode 3: design of steel structures-part 1-3: general rulet-Supplementary rules for cold-formed members and sheeting, European Committee for Standardizations, Brussels, Belgium; 2006.
• [11] Ehlert M, et al. Proof-of-principle measurements with a liquidscintillator detector using wavelength-shifting optical modules. J Instrument. 2019;14(03):P03021.
• [12] Andreini: SHiP Decay Vessel: Structural Design Aspects, EDMS no: 1869201/1, Personal Communication 2018.
• [13] SAP2000: Integrated software for structural analysis and design, computers and Structures, Inc, 2019.
• [14] EN-13-445: Unfired pressure vessels-part 3: Design, Brussels, Belgium; 2014.
• [15] Cui J, Li B, Jiang H, Li G. Numerical and experimental study on high-speed nailing process for aluminum/steel structures induced by electromagnetic impact. Arch Civ Mech Eng. 2020;20:55.
• [16] Gronostajski Z, et al. Recent development trends in metal forming. Arch Civ Mech Eng. 2019;19(3):898–941.
• [17] Hassan M, Hussain G, Ilyas M, Ali A. Delamination analysis in single-point incremental forming of steel/steel bi-layer sheet metal. Arch Civ Mech Eng. 2020;20(2):1–14.
• [18] Na DH, Cho SH, Lee Y. Experimental and numerical studies for the forming groove and separating groove design in slit rolling process. J Mech Sci Technol. 2011;25(9):2439–46.
• [19] EN 1090-1: Execution of steel structures and aluminium structures-part 1: requirements for conformity assessment of structural components, European Committee for Standardizations, Brussels, Belgium; 2012.
• [20] EN 1090-2: Execution of steel structures and aluminium structures-part 2: technical requirements for steel structures, European Committee for Standardizations, Brussels, Belgium; 2018.
• [21] Revit: Autodesk Revit Architecture, Software, Autodesk; 2019.
• [22] Navisworks: Autodesk Navisworks, Software, Autodesk; 2019.

Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021)

Identyfikatory

DOI

10.1007/s43452-020-00152-9