I-BEAM

作品数：20被引量：31H指数：3
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相关领域：建筑科学更多>>
相关作者：阚凤杰司志国边进东更多>>
相关机构：唐山工人医院约翰逊水平测量及工具制造有限公司更多>>
相关期刊：《Acta Mechanica Solida Sinica》《High Power Laser Science and Engineering》《Chinese Journal of Mechanical Engineering》《Journal of Civil Engineering and Architecture》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划更多>>
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Progressive fatigue damage modelling and life prediction of 3D four-directional braided composite I-beam under four-point flexure spectrum loading
《Chinese Journal of Aeronautics》2025年第3期65-84,共20页Dong LI Junjiang XIONG 
supported by the National Natural Science Foundation of China(No.12472340).
This paper aims to experimentally and numerically probe fatigue behaviours and lifetimes of 3D4D(three-dimensional four-directional)braided composite I-beam under four-point flexure spectrum loading.New fatigue damage...
关键词：Three-dimensional four-directional Braided composite I-BEAM Four-point flexure Fatigue life prediction Progressive fatigue damage Fatigue damage Finite element method 
Construction Technology of Prefabricated I-beam Cast-in-place Bridge Deck by Pre-tension Broken Line Method
《外文科技期刊数据库(文摘版)工程技术》2022年第6期098-103,共6页XIAOQinguang ZHENGZhenyue 
In the construction of cast-in-place bridge deck of prefabricated I-beam by pretension folding line method, I-beam is used as the main stress support, well-shaped support is used on the inner side, triangular stable s...
关键词：pre-tension polyline method PREFABRICATED I-BEAM 
Design,installation and commissioning of the ELI-Beamlines high-power,high-repetition rate HAPLS laser beam transport system to P3
《High Power Laser Science and Engineering》2021年第2期215-240,共26页S.Borneis T.Laštovickaˇ M.Sokol T.-M.Jeong F.Condamine O.Renner V.Tikhonchuk H.Bohlin A.Fajstavr J.-C.Hernandez N.Jourdain D.Kumar D.Modranskýˇ A.Pokorný A.Wolf S.Zhai G.Korn S.Weber 
The authors acknowledge support from the project Advanced Research Using High-Intensity Laser-Produced Photons and Particles(ADONIS)(CZ.02.1.01/0.0/0.0/16—019/0000789);by the project High Field Initiative(HiFI)(CZ.02.1.01/0.0/0.0/15_003/0000449),both from European Regional Development Fund.
The design and the early commissioning of the ELI-Beamlines laser facility’s 30 J,30 fs,10 Hz HAPLS(High-repetitionrate Advanced Petawatt Laser System)beam transport(BT)system to the P3 target chamber are described i...
关键词：beam transport system CLEANLINESS high-power laser laser commissioning laser-plasma experiment OPTOMECHANICS stability X-ray user facility 
The L4n laser beamline of the P3-installation:Towards high-repetition rate high-energy density physics at ELI-Beamlines被引量：3
《Matter and Radiation at Extremes》2021年第1期45-53,共9页N.Jourdain U.Chaulagain M.Havlik D.Kramer D.Kumar V.T.Tikhonchuk G.Korn S.Weber 
The authors acknowledge support from the projects“Advanced Research Using High Intensity Laser Produced Photons and Particles(ADONIS)”(Grant No.CZ.02.1.01/0.0/0.0/16_019/0000789);“High Field Initiative(HiFI)”(Grant No.CZ.02.1.01/0.0/0.0/15_003/0000449);both from the European Regional Development Fund.The results of the Project LQ1606 were obtained with financial support from the Ministry of Education,Youth and Sports as part of targeted support from the National Program of Sustainability II.
The P3 installation of ELI-Beamlines is conceived as an experimental platform for multiple high-repetition-rate laser beams spanning time scales from femtosecond via picosecond to nanosecond.The upcoming L4n laser bea...
关键词：laser REPETITION beam 
Experimental Research on Structural Behaviors of Glulam I-Beam with a Special-Shaped Section被引量：6
《Journal of Renewable Materials》2020年第2期113-132,共20页Ruyuan Yang Chaokun Hong Xiaofeng Zhang Quan Yuan Youfu Sun 
supported by the Natural Science Foundation of Jiang-su Province(Grant No.BK20181402);the National Natural Science Foundation of China(Grant No.51878354);a Project Funded by the National First-class Disciplines(PNFD);a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);a Project Funded by the Co-Innovation Center of Efficient Processing and Utilization of Forest Resources,Nanjing Forestry University(Nanjing,210037,China).
In order to enhance the bearing capacity of structural components,save materials,and reduce cost,a glued laminated timber(glulam)I-beam that is theoretically suitable for engineering application was proposed.In this s...
关键词：GLULAM I-BEAM STIFFENER shear span ratio flange thickness 
Laser-Based Guided Wave Propagation and Mode Decomposition in Detecting the Integrity of Structural I-Beams
《Journal of Computer and Communications》2018年第1期42-55,共14页Peter Tse Faeez Masurkar 
This paper addresses the studies carried out on an I-beam to reveal the wave propagation characteristics and tackle the multi-mode propagation of Lamb waves. The experimental setup consisted of a new 3D Scanning Laser...
关键词：LASER System I-BEAM LAMB WAVES Mode Decomposition Surface Defect 
P3: An installation for high-energy density plasma physics and ultra-high intensity laserematter interaction at ELI-Beamlines被引量：10
《Matter and Radiation at Extremes》2017年第4期149-176,共28页S.Weber S.Bechet S.Borneis L.Brabec M.Bucka E.Chacon-Golcher M.Ciappina M.DeMarco A.Fajstavr K.Falk E.-R.Garcia J.Grosz Y.-J.Gu J.-C.Hernandez M.Holec P.Janecka M.Jantac M.Jirka H.Kadlecova D.Khikhlukha O.Klimo G.Korn D.Kramer D.Kumar T.Lastovicka P.Lutoslawski L.Morejon V.Olsovcova M.Rajdl O.Renner B.Rus S.Singh M.Smid M.Sokol R.Versaci R.Vrana M.Vranic J.Vyskocil A.Wolf Q.Yu 
The authors acknowledge support from the project ELI:Extreme Light Infrastructure from European Regional Devel-opment(CZ.02.1.01/0.0/0.0/15-008/0000162);Also supported by the project High Field Initiative(CZ.02.1.01/0.0/0.0/15-003/0000449)from European Regional Development Fund.
ELI-Beamlines(ELI-BL),one of the three pillars of the Extreme Light Infrastructure endeavour,will be in a unique position to perform research in high-energy-density-physics(HEDP),plasma physics and ultra-high intensit...
关键词：High-energy-density-physics Ultra-high-intensity Warm dense matter Laboratory astrophysics High repetition rate lasers Plasma optics Inertial confinement fusion Lasereplasma interaction Relativistic plasmas 
Torsional behavior of triangular web profile （TRIWP） steel section by experimental study被引量：2
《Frontiers of Structural and Civil Engineering》2016年第4期409-419,共11页Fatimah DE'NAN Hazwani HASAN Mohd Hanim OSMAN Sariffudin SAAD 
A triangular web profile （TriWP） is a modified section where the flanges are connected to a web plate of triangular profile. This study examined the torsional behavior of TriWP steel sections and compared to that of...
关键词：corrugated web I-BEAM non uniform steel section torsion resistance torsion angle triangular web profile steel section 
Stability assessment of rock surrounding an I-beam supported retreating roadway被引量：3
《Journal of Central South University》2015年第9期3598-3607,共10页严红 张吉雄 李林玥 冯锐敏 
Project(2014QNA50) supported by Fundamental Research Funds for the Central Universities,China;Project(51404248) supported by the National Natural Science Foundation of China;Project supported by the Priority Academic Program Development(PAPD) of Jiangsu Higher Education Institutions,China
The installation of a back-wall guard-board is the key to successfully supporting underground retreating roadways in coal mines. Based on the coordinate support principle, and using an I-shaped steel support for the s...
关键词：mine support retreating roadway mechanical model back-wall guard-board stability assessment 
Lateral-torsional buckling capacity assessment of web opening steel girders by artificial neural networks- elastic investigation被引量：1
《Frontiers of Structural and Civil Engineering》2014年第2期167-177,共11页Yasser SHARIFI Sajjad TOHIDI 
Bridge girders exposed to aggressive environmental conditions are subject to time-variant changes in resistance. There is therefore a need for evaluation procedures that produce accurate predictions of the load-carryi...
关键词：steel I-beams lateral-torsional buckling finite element （FE） method artificial neural network （ANN） approach 
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