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LMT Critical Design Review: Ring Panels 1-4, Part 3 - Mechanical Strength Analysis

机译：LmT关键设计评审：环形面板1-4，第3部分 - 机械强度分析

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Mechanical Strength Analysis: * Finite Element Model descriptions and documentation (typical model Ring 3); * Materials and Allowables; * Load Cases and Configurations; * Ring 3, No Subframe; * Ring 1, 2, 4 No Subframe.

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作者
Knutson, K. ; Mooney, B.;
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年度 2003
页码 1-40
总页数 40
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Structural analysis; Strength(Mechanics); Telescopes; Rings; Stresses; Mathematical models; Laminates; Finite element analysis;

机译：结构分析;强度（力学）;望远镜;环;应力;数学模型;层压板;有限元分析;

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5. Sequence filters: A critical review of sequence filters, analysis of design principles and an experimental investigation of the transient response of selected filters. [D] . De, Bimal B. 1963

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6. Predictors of fluid responsiveness in critically ill patients mechanically ventilated at low tidal volumes: systematic review and meta-analysis [O] . Jorge Iván Alvarado Sánchez, Juan Daniel Caicedo Ruiz, Juan José Diaztagle Fernández, 2021

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7. Mechanical properties of various concrete after high temperature exposure Mechanical property of various types of concrete after high temperature exposure is investigated. Considering compressive strength requirement for a vertical element in high rise building, concrete specimens with various design strengths of 35, 80, 100, and 150 MPa were tested. Particularly, the influence of incorporated steel fiber on fire resistance is of interest in this study. Experimental results show that the fire resistance depends on the design strength and steel fiber content. Normal strength concrete (NSC) of a design strength of 35 MPa or high performance concrete (HPC) of 80-100 MPa does not spall when exposed to 100-400 °C of temperature. However, an explosive spalling occurs at 300 °C when the HPCs contain 1 vol. of steel fiber. Ultra-high performance concrete (UHPC) of a design strength of 150 MPa and 1.5 vol. of steel fiber also shows dramatic spalling at 300 °C. The experimental results found in this study can contribute to a better understanding of the behaviors of HPC and UHPC under fire and the role of steel fiber on the fire resistance. [O] . 2017

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LMT Critical Design Review: Ring Panels 1-4, Part 3 - Mechanical Strength Analysis

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