- uniformcantileverbeamAndwehaveabeam.precastbeamandhollow-tilefloorAthroughbeamilluminatedthedarkroadahead.Thebeamhasathicknessof3inches.Trackingtwiceasmanytargetsastheradaritreplaces,theAESAfeaturesactiveelectronicbeamsteering,whichallowstheradarbeam...
- 27871
- ExperimentStudyonStructuralPerformanceofBeamStringStructure;AnalysisandResearchofDouble-CableBeamStringStructure;DynamicCharacteristicandStudyonEarthquakeResponseoftheBeamStringStructure;StudyonDynamicPropertyandDynamicResponsesofBeamStringStructurew...
- 6037
- 1、well-collimatedbeam2、However,suchadivergentbeamcanbetransformedintoacollimatedbeambymeansofalens.3、Ifamonocentricsystemexistedforwhichanincidentcollimatedbeamemergedasexactlycollimated,thenthesystemwouldgivegeometricallyperfectimagingofanypointi...
- 18068
- Areduciblegeometricprogrammingisappliedtogeneraldesignofoptimumcontinualbeamandframe.Twospanbeamandsteeldoor-framearecalculatedandgivesatisfactoryresults.Thepaperusesthecontinualbeamonelasticsupportasmathematicsmodelofthefuelelementrod,andusestransfe...
- 13642
- reinforcedconcretebeamCalculatingmethodsforsectionrigidityofreinforcedconcretebeamelementStudyontheinnerconcreteironcorrosiondegreedetectionofreinforcedconcretebeamDeflectioncalculationofreinforcedconcretebeamstrengthenedwithsteelwiremeshandpolymermo...
- 25828
- Theseformulasgiveusthestressandstraininaprismaticbeamwhenitsubjectedtopurebending.Basedonthetheoryofthebendingofnon-prismaticbeam,thepaperhasderivedarigiditymatrixandtheequivalentnodeloadoftherigid-frameelementwithvariablesections.Thetraditionalsolve...
- 26359
- electricsingle-beambridgecranedouble-beambridgetypegrabcranehand-operatedsingle-and-doublebeambridgecraneTheengineeringsituationofcontinuousboxbeambridgeisintroduced.Bridge'smetalstructurefromthemainbeamandsidebeams,dividedintosingle-anddual-beambri...
- 9124
- Hollowelectronicbeamweldingcansolvethedifficultproblemsofthealuminiumalloy'swelding.Trackingtwiceasmanytargetsastheradaritreplaces,theAESAfeaturesactiveelectronicbeamsteering,whichallowstheradarbeamtoberepositionednearlyinstantaneously.Materialswith...
- 23941
- 1、Itmakesascrutinytoexplainthefeasibilityoftrackbeamsupportmanufacturedathome.2、Thisarticlediscussesthetypeofmainconstructionandmaterialselectionofkeypartsonoverseat,single-trackbeamsupportoftraffictrack....
- 28210
- However,toomuchcreepgenerallyappearedinprestressedconcretesimplysupportedbeambridgeinuse.Thisisthetemperatureatwhichasimplysupportedbeamspecimenofthematerial,withacentrallyappliedload,reachesapredefineddeflection.Theverticalloadedfreefrequenciesforth...
- 7681
- Discussiononanchor-holdstructureofsteelboxstiffeningbeaminlarge-spancablestayedbridgeAfteraperiodofservicetime,themomentrigidityofthestiffeningbeamforasuspendedbridgewillbeimpairedunderthewindload,whichwillleadtothestructuraldamage.Thestiffeningbeams...
- 14756
- Thispapergivesamethodofcalculatingtheoptimumsupportrigidityofthereinforcedbeamandcalculatingthecorrespondinggreatestbearingcapacity.AsthepreheatertowerspanoflargescaleNSPcementplantisgreatandtheinternalstressofsinglebeamandpoleisalsogreat,steelstruct...
- 17282
- non-reentrantbeamcrossed-fieldamplifiertube...
- 11685
- "Hot-rolledbeamsteel-Dimensions,shape,weightandtolerances"ComputationalcheckofthestabilityofI-beamsteelcompositebeamoverheadequipmentanditsapplicationBayerofficeextensionproject,cellularbeamsteelstructureoffice,SongjiangShanghai....
- 16638
- 1、adeviceforprojectingabeamoflight.2、abeamoflightgeneratedbyalaser.3、Imaginetwopeoplewatchingabeamoflight.4、Visualiseabeamoflightpouringdownfromtheskies.5、alightsourcewithreflectorsthatprojectsabeamoflightinaparticulardirection.6、Reflectionofab...
- 10074
- 1、Likethesearchlightbeam,theradiobeamcannotbemadeverysharp;ittendstospread.2、Ironically,thedetailedreasonsastohowtheradiobeamisproducedmaynotbeimportantastronomically....
- 5055
- 1、SignalerrorofwavefrontcurvaturesensorfordetectingGaussianbeam2、GaussianbeampropagationthroughakindofparabolicdivergentGRINrodlensesisstudied.3、3-DgeologicalmodelingbasedonasectionandGaussianbeamforwardmodeling4、Anewmethodformeasuringradialinten...
- 20872
- "Thescanninglaserbeamwasanidealdeviceforreadingthesemarkings,andsotheUniversalProductCodewasborn."Thispaperdescribesaphototypesetterwithfourscanninglaserbeams.TherearefourHe-NeLasersandfouracoustoopticmodulatorsinthephototypesetter....
- 11310
- hand-handlesingle-beamcraneAftermanyusersinpurchasingthesingle-beamcraneforregularlytopositionthegreasebewildered,don'tknowwhytooftendotheselittlethings.Electricdrivingdouble-beamcraneiscomposedofthe4partsofbrides-frame,smallvehicleandlargevehicleop...
- 12051
- Experimentalresearchoninfluenceofinsertedplateonbehaviorofsemi-rigidbeam-to-columnjointsExistingmodelsofjoints'werebasedonthesemi-rigidbeam-columnjointsofsteelframesandhadmanylimitations,sotheywerenotsuitedtoweldedhollowsphericaljoints....
- 12445
- Thenhesecretlyconstructedthemostimportantpartofthebuilding,theroofbeamthatwouldholdtherooftogether.Themomentheheldthechildinhisarms,theroofbeamcrackedhisskull.Intheinteractionprocessofsurroundrocksandsupport,theroofbeamsuffersfromloadingandunloadinge...
- 26042
- 1、rotatingbeamapparatus2、rotatingbeamfatiguetestingmachine...
- 29338
- Theviscoelasticsimplebeamistakenasthemechanicalmodelofflexiblefoundationwithbeam-wise.Invitropre-stressedreinforcestheGuilinsomeworkshopsimplebeamTodaymostsimplebeambridgesarestrengthenedbyatruss,whichisbasedonthetriangle.Undertheactionofalltheseload...
- 32271
- ThereinforcedconcretestructureandsteeltubularstructureareincludedintothelaminatedbeamarchbridgesonthebasisofanalysisofBianjingRainbowBridge.glue-laminatedbeamsofrubberwoodandcoconutwood...
- 27014
- Theenergysourceforlaserbeammachiningisahighlyconcentratedbeamoflight.Thesun'sgravitationwasbendingthebeamoflight.Abeamoflightsweepovereachstilllife.Inthedistance,afuzzybeamoflightappeared,followedbytheroarofahorn.CanweskirtEinstein'stheoryofspecial...
- 11167