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Structures SystemImagine Design AnalyzeExperience real-world designA B uild bridges, cranes, hydraulic lifts,and moreA S tructures can be reconfiguredquickly; students can exploredifferent designsA Measure tensionand compressionTied Arch Bridge(See page 11)Load Cell & Amplifier Set(See page 4)Inside:Materials Testing SystemMakes your study of structurescomplete.The PASCO Capstone graph shows changes in thecompression and tension in the supporting membersas the car traverses the bridge.(See pages 14-15)877.373.0300 (inside US)2018916.462.8383Measurement. Pages 2-3Load Cells and Amplifiers. Page 4Truss Set. Page 5Bridge Set. Pages 6-7Advanced Set. Pages 8-9Human Structures. Page 10Large Structures Set. Page 11Classic Statics. Page 12Hydraulics. Page 13Materials Testing.Pages 14-15Cast Beams. Page 16Data Acquisition and Display. Page 17Force and Displacement. Page 18Bridges with Rigid Roadbeds. Page 19Structures Resonance. Pages 20-21Replacement Spares Sets. Pages 22-23(outside US)
Structures System OverviewBuild bridges, cranes, catapults and roller coasters.Numerical displaysof load cell forces aregenerated in PASCOCapstone Software.Experience real-world design buildinga large variety of structures. Thisreconfigurable system allows studentsto measure static and dynamic forcesusing load cells and still have time toredesign and test again.(See page 17)Load Cell & Amplifier Set(See page 4)Large SlottedMass SetSPARKlinkGraph showsdisplacement ofbridge as a functionof hanging mass.MotionSensorAs the car crosses the bridge, the forces measured by each load cell aregraphed in real-time in PASCO Capstone . Notice the diagonal member(green trace) switches from compression to tension as the car passes by.2Shown in use withBridge Set ME-6991.(See pages 6-7)www.pasco.com/structuresI-beams key intothe load cell and arefastened with thumb screws.
Structures System OverviewOnly PASCO allows students to construct an endless array ofstructures and measure forces on them in real time.Imagine Design Analyze Trusses, bridges, roller coasters, cranes, booms, human models and much more can all be quickly built and analyzed. Far moreadvanced than toothpick models and much more hands-on than computer simulations, PASCO Structures are ideal for real-worlddesign.And the ease of use of PASCO Structures Systems allows students to quickly build, test and then redesign their structures quicklyand efficiently which supports the engineering process.Designing and buildingstructures is simple andeasy.I-beams fit into connectorsand are secured with thumbscrews.Load Cells are then plugged into a LoadCell Amplifier which connects to a PASCOinterface which is connected by USB orBluetooth to a device running PASCOsoftware.(See interfaces page 17)877.373.0300 (inside US)Load Cells measure thecompression and tension and may be placed anywherein your structure.PASCO software then allows students toview a graph of the forces in real-time andanalyze the resulting data with a suite ofpowerful tools. PASCO Capstone runs on Macor Windows Computers. SPARKvue softwareruns on computers, iPads, Android tablets, orChromebooks.(See software page 17)916.462.8383 (outside US)3
Load Cells and AmplifiersChoice of Load Cell Amplifiers:Load Cell Amplifier(6 ports)Dual Load Cell AmplifierPS-2205PS-2198This Load Cell Amplifier can accommodate up to six load cellsand only needs a single PS-2100A USB Link (p. 2) to connect toa computer. Useful for doing an extensive analysis of a bridge byinserting six load cells at various points in the structure.The Amplifier accepts either the 100N load cell or the 5N load cellor a combination of both. The maximum data sample rate is500 Hz for each port.Use for applications where only one or two load cells areneeded, such as measuring the force on the track at the top ofa roller coaster loop. If you only want to examine the forces ina bridge one at a time, you can move a single load cell aroundin the bridge.The Amplifier accepts either the 100N load cell or the 5N loadcell or a combination of both. The maximum data sample rate is1000 Hz for each port.Shown using the Truss SetME-6960 and Load Cells.Shown usingthe Physics SetME-6989.Load Cell Amplifier (6 ports). PS-2198Requires:Load Cell 100N. PS-2200Load Cell 5N. PS-2201Interface. (See page 17)Also available:Load Cell and Amplifier Set. PS-2199Set Includes:Load Cell AmplifierLoad Cell 100N (4)Instruction manualDual Load Cell Amplifier. PS-2205Requires:Load Cell 100N. PS-2200Load Cell 5N. PS-2201Interface. (See page 17)Also available:Load Cell and Dual Amplifier Set. PS-2206Set Includes:Dual Load Cell AmplifierLoad Cell 100N (1)Two Ranges of Load Cells:Load Cell 100N and 5N2 1/4”Both load cells can be used with the sameamplifier in any combination. The semitransparent case lets students see thestrain gauge and beam inside.Load Cell 100N. PS-2200Load Cell 5N. PS-22014SpecificationsLoad Cell 100NPS-2200Range: -100 N to 100 NAccuracy: 1% ( 1 N)Resolution: 0.02 NSafe Overload: -150 N to 150 Nwww.pasco.com/structuresLoad Cell 5NPS-2201-5 N to 5 N 1% ( 0.05 N)0.001 N-7.5 N to 7.5 N
The Truss SetTruss SetME-6990A Teach the basics of trussesA Demonstrate the properties of I-BeamsUse the Truss Set to build a variety of structures to investigate the principles of trusses. The ABS plastic I-Beams fasten securelytogether using the provided connectors and thumb screws. Load cells can be inserted anywhere into the design by replacing onebeam at a time. Students can load the truss by hanging weights.Plastic I-BeamsPlastic ConnectorsSteel Thumb ScrewsMeasure the compressionand tension in the I-Beammembers by addingoptional Load Cells.Students can constructa roof truss to studyhow the roof issupportedin buildings.Deck Truss BridgeKingpost Roof TrussTruss SetTruss Set Includes:One package each of Truss Set Members and Truss Set Screws.See pages 22-23 for details.877.373.0300 (inside US). ME-6990Recommended:Load Cell and Amplifier Set. PS-2199includes four load cells. (See page 4))916.462.8383 (outside US)5
The Bridge SetBridge SetCordtensioningclipME-6991CrossbracingA Study the principles of bridge constructionVerticalsto supportroad bedA Build different scalesA Add Load Cells to see dynamic loading as car traverses bridgeA Design a roller coasterFlexibleroad bedThe Bridge Set includes all the I-beams and connectors required tobuild the structures shown here. Special cord locks allow tensioningof cord (cables) for cross bracing. A flexible plastic road bed clips tothe cross-beams and, using load cells, the tension and compressionof each element can be displayed in real time.Car with MassWarren with Verticals1.5 m longBuild different types of bridgesHowePrattBuild different scale bridgesStudents will learn the advantages ofbuilding taller bridges. Here, thelarger bridge is constructedwith a #4 I-beam on thediagonal, while thesmaller bridgeuses a#3 I-beamon thediagonal.WarrenBoth of these bridgescan be built with theME-6991 Bridge Set.80 cm long60 cm longAdd load cells to measure static forcesanywhere in the structureForces measured by Load Cells are displayed on a computerusing PASCO Capstone Software (see page 17).A positive value represents compression.I-Beamskey into the load cell andare fastened with thumb screws.6www.pasco.com/structures
The Bridge SetDesign your own roller coasterPASCO’s Bridge Set allows students to design and build their own roller coaster for detailedstudies of conservation of energy and centripetal force. The flexible track is perfect for buildinghills, valleys and even a loop! Car with low-friction ball-bearing wheels minimizes energy losses.Measure the speed of the car using photogates or a Motion Sensor.Mini CarStarter BracketFlag works withphotogates to measurespeed of car along track.Roller Coaster1.3 m longAdd LoadCells tomeasurethe forcesneededto supportthe track.Position Accessory Photogateanywhere along the track tomeasure speed.PASCO Capstone graphshows support forces exertedon the track as the car goes upand over the loop.The Waddell “A” Trussuses a cord (cable)for the center verticalmember.Deck Truss80 cm longWaddell “A” Truss1 m longBridge Set Includes:Two packages each of Truss Set Members andTruss Set ScrewsOne package each of Roadbed Spares and CordLock SparesSee pages 22-23 for details.877.373.0300 (inside US)Bridge Set. ME-6991Recommended:Load Cell and Amplifier Set. PS-2199includes four load cells. (See page 4))Shown in use with:Accessory Photogate. ME-9204BRequires:Interface. (See page 17)916.462.8383 (outside US)7
The Advanced Structures SetAdvanced Structures SetME-6992BCamelbackTruss BridgeA Build larger bridgesA Build cranes, catapults, cars1.4 m longThe Advanced Structures Set includesmore components to build largerstructures. Axles and pulleys allowconstruction of cranes, cars andeven a working catapult!Add Load Cells to measure forcesanywhere in the structure.Angle connector allowsthe I-Beam members tobe joined at angles otherthan 45 and 90 .Angle ConnectorCatapult60 cm tallThrows a projectile over 10 meters!Additional connectorsallow greaterflexibility indesign.StraightConnectorFallingMassFull RoundConnectorWheels allow catapult to move.Angle Crane1.5 m tallArch Truss Bridge1.5 m long8www.pasco.com/structuresAlso see the Tower Crane on page 18.
The Advanced Structures SetHuman Leg ModelRubber Band CarThe articulated leg shown below uses a rubber band (not included)for the quadriceps and has a load cell on the foot to measure theforce that the “toe” exerts on the ball. The impulse (area under thecurve) is equal to the resultingmomentum of the ball.Build a working catapult, a car with rubber band suspension,and a rubber band-powered car. The “rubber band” carshown here uses the ME-8986 Rubber Cord(sold separately) and travels over 50 ft. in10 seconds.Rubber bandSee page 10 for moreHuman Structures.Load cellUse these flexible I-Beams to make a bridgewhich dramatically demonstrates how abridge fails and yet the beams will returnto their original shape when the load isremoved.Flexible I-BeamsDramatically demonstrate structural failureFor more examples using theAdvanced Structures Set,see pages 8, 17, 18 and 19.Flexible I-BeamsMass SetFlat MembersFor cross-bracingSuspension Bridge2.2 m longAdvanced Structures Set IncludesTruss Set Members (3 pkgs.)Round Connector Spares (1 pkg.)Truss Set Screws (4 pkgs.)Angle Connector Spares (1 pkg.)Flexible I-Beams (1 pkg.)Flat Beams (1 pkg.)Cord Lock Spares (1 pkg.)Structures Rod Clamps (1 pkg.)Axle Spares (1 pkg.)Force Platform Structures BracketSee pages 22-23 for details.877.373.0300 (inside US)Advanced Structures Set. ME-6992BShown in use with:Load Cell and Amplifier Setincludes four load cells. (See page 4)). PS-2199Additional Load Cell 100N. PS-2200Hooked Mass Set. SE-8759Large Slotted Mass Set. ME-7566Motion Sensor. PS-2103ARubber Cord (spool of 30 m). ME-8986Requires:Interface. (See page 17)916.462.8383 (outside US)9
The Human Structures SetHuman Structures SetME-7001Support Structure allows the angleof the upper arm to be easilyadjusted.A Build models that represent real life examples.A Bring homework problems to life.FHuman Arm ModelθLoad cell representsthe biceps muscle.Build a realistic arm model and directlymeasure the forces exerted by the bicepsmuscle (tension in supporting cord).Vary the length and angleof upper and lower arm,as well as the point ofattachment of the muscle.WWAAxle allows armto pivot freely.Construct all three modelsconcurrently with this set.Human Back ModelHuman Leg ModelModel the forces acting on ahuman back. Vary all parametersincluding position of back muscleattachment and angle of thetorso. Directly measure theforce exerted by the backmuscles.LumbarMusclesMeasure the force needed to support the leg at various angles.Load cell representsquadriceps muscles.Load cells directlymeasure forces exertedon back model.TθDirectly measure the forceneeded to support the leg atvarious angles.TWWWbHuman Structures Set IncludesFive packages of Truss Set ScrewsTwo packages of Truss Set MembersTwo packages of Connector SparesOne package each of #6 I-Beam Spares, Cord Lock Spares,Axle Spares, Round Connector Spares, Angle Connector Spares,roll of rubber cord.Human Structures Set. ME-7001Shown in use with:Load Cell and Amplifier Set. PS-2199(includes four load cells)Hooked Mass Set. SE-8759Large Slotted Mass Set. ME-7566See pages 22-23 for details.10www.pasco.com/structures
Large Structures SetLarge Structures SetBuild this crane and15 other HUGE structureswith this onecomprehensive set!ME-7003The Large Structures Set includes all the componentscontained in the Advanced Structures Set (ME-6992B)plus additional parts to build even bigger structures.It also includes the Mini Cars with plastic track to buildroller coasters and to add realistic roadbeds to your bridges.Add load cells(page 4) tomeasure forcesanywhere in thestructure.Double TiedArch Bridge2.8 m longStudent uses theHydraulic/PneumaticSystem (page 13) toadjust the crane.Drawbridge3.2 m longArch Truss2 m longStudent uses the Hydraulic/PneumaticSystem (page 13) to raise and lower thedrawbridge.Cable Stayed3.8 m longLarge Structures Set IncludesSix packages of Truss Set ScrewsThree packages of Truss Set MembersTwo packages of Connector SparesOne package each of #6 I-Beam Spares, Flexible I-Beams, CordLock Spares, Axle Spares, Round Connector Spares, AngleConnector Spares, Flat Beams, Structures Rod Clamps, Mini CarTrack Spares, Force Platform Structures Bracket, and one eachGreen Car, Yellow Car, 9.1 m Track, and Starter BracketSuspension Bridge3 m longLarge Structures Set. ME-7003Shown in use with:Load Cell and Amplifier Setincludes four load cells. PS-2199Hydraulic/Pneumatic Structures. ME-6984Slotted Mass Set. ME-7589Requires:Interface. (See page 17)877.373.0300 (inside US)916.462.8383 (outside US)11
Classic Statics Using the Advanced SystemTForces on a BoomθVary all parameters including length and angle of the boom. Directly measurethe horizontal and vertical forces exerted by the pivot (axle) on theboom, and the tensionin the supporting cord.WClassic statics problem ofpivoted boom supportedby a cable.FxWbFyUse the Angle Indicator(sold separately) toaccurately measurethe angle of the boomand supporting cord.Support structure is built using partsfrom the Advanced Structures Set, anduses 1/2 kg masses from the ME-7566 Large SlottedMass Set (sold separately) for counter balance.Ladder AgainstWallTeeter TotterTake “meter stick” torque to a new level! By building their own unique structures,students learn about center of mass, torque, and static equilibrium as never before.How does the requiredfrictional force (measuredby the load cell at bottom)change as the locationof the hanging massis moved furtherup the ladder?NWA Lesson in BalanceCircus performer not included!WLfStability and Center of MassNAxle pivotAdvanced Structures Set. ME-6992BThe structures shown here are built witha foam core center (not included). Eachobject is hung from several differentpivot points to locate the center of mass.Is the structure on the right stable orunstable?12Shown in use with:Load Cell and Amplifier Set. PS-2199(includes four load cells)Additional 100 N Load Cell. PS-2200Hooked Mass Set. SE-8759Large Slotted Mass Set. ME-7566Angle Indicator. ME-9495AMass and Hanger Set. ME-8979Large Table Clamp. ME-9472Steel Rod (90 cm). ME-8738Requires:Interface. (See page 17)www.pasco.com/structures
HydraulicsHydraulic and Pneumatic StructuresME-6984Add a hydraulic/pneumatic ram to make yourstructures move and do work. Not only willstudents see the cranes and jacks in action, theycan directly measure the pressure and volume tocalculate how much work was done.Pressure and volume are recordedas the weight is lifted, and thework done is the area underthe curve.Rotary MotionSensorPressure SensorThe weight is lifted using a syringe of water tofill the master cylinder. An Absolute PressureSensor (PS-2107) measures the pressure anda Rotary Motion Sensor (PS-2120) records themovement of the piston.An Ideal Gas Law Apparatus (TD-8596A), which has aninternal thermistor, is used to pump air into the cylinder.A Pressure/Temperature Sensor (PS-2146) records the airpressure and temperature while the Rotary Motion Sensor(PS-2120) records the movement.This scissor lift uses pulleys to change themechanical advantage.IncludesMaster CylinderPressure Sensor “T”Check Valves and Tubing10 ml Syringe20 ml Syringe60 ml SyringeDrive belt for Rotary Motion Sensor(not shown)Hydraulic/Pneumatic Structures. ME-6984Valves are used with the syringe to pump up this fork lift. The use ofdifferent size syringes shows how a smaller force requires a greaternumber of pumps to do the same amount of work as a larger force.877.373.0300 (inside US)Required:Advanced Structures Set. ME-6992BSteel Rod (90 cm). ME-8738Absolute Pressure Sensor. PS-2107Rotary Motion Sensor. PS-2120APressure/Temperature Sensor. PS-2146Ideal Gas Law Apparatus. TD-8596ANot shown but required for data collection:Interface and PASCO Capstone Software . (see page 17)916.462.8383 (outside US)13
Materials TestingMaterials Testing MachineME-8236A 7100 N max loadA Hand-cranked so students can feel samples breakA Inexpensive samples make it possible for each student toexperience it firsthandMeasure force and displacement for various materials as they are stretched,compressed, sheared, or bent. Investigate material properties includingYoung’s Modulus, Tensile Strength, Yield Strength, Ductility and Modulusof Resilience.The Materials Testing Machine measures force with a 7100 N load cell anddisplacement with an optical encoder. It runs on PASCO Capstone software,which has a built-in compliance calibration wizard and has all the tools torecord and display stress vs. strain, apply linear fits to find Young’s Modulus,and to record and play back webcam movies of the breaking samplessynced to the data.Shown inuse withoutthe includedsafetyshields.Tensile stress versus strain is plotted in PASCO Capstone software forsteel, annealed steel, and brass.Tensile Samples (set of 10 each)Shown using tensile samplefrom Steel Set (ME-8243).For annealed steel, a linear fit is applied to find Young’s Modulus.SpecificationsLoad cell capacity: 7100 N (1600 lbs)Machine weight: 20 lbs (9 kg)Footprint: 24 wide x 25 depth x 51 cm heightLead screw length: 38 cmSturdy base: cast aluminumMounting holes: for bolting to tableMaterials Testing Machine IncludesMachineCompliance Calibration RodSafety ShieldsRequires Capstone software (See page 17)(does not include any samples)14Materials Testing Machine. ME-8236Tensile Samples (set of 10 each)Aluminum. ME-8231Brass. ME-8232Annealed Steel. ME-8233Steel . ME-8243Acrylic. ME-8234Polyethylene. ME-8235Required:PASCO Capstone Software . (See page 17)www.pasco.com/structures
Materials TestingComprehensive Materials Testing SystemME-8244AAAAACompression and tensile testingColumn bucklingThree-and four-point bending Shear testingStress lines with photoelasticitySystem includes everything needed to study material testing:Testing Machine with attachments, test samples, and computersoftware. PASCO Capstone Workbooks include setup instructions,theory, and detailed analysis questions.Perform three-point and four-point bending.Shown performingtensile test ofbrass sample.Visualize the stresslines as the clearphotoelastic beamis compressedand buckles.Perform a four-point bend test on the ME-6983Cast Beams from the PASCO Structures System.Quantities measured include the Flexural ElasticModulus and the Modulus of Rupture for thematerial.Comprehensive Materials Testing System IncludesMaterials Testing MachineStorage BaseTensile Samples (10 of each): aluminum, brass,annealed steel, steel, acrylic, and polyethyleneBending AccessoryFour-point Bending Load AnvilPhotoelasticity Accessory (with photoelastic beams)Shear Accessory (with Shear Samples)Structures Beam FixtureThin BeamsCast SparesCompression Accessory (with Compression Samples)Flat Coupon FixturePlastic Flat CouponsMetal Flat CouponsClevis Grip10-32 AdapterAirLink InterfacePASCO Capstone Software Single User License (See page 17)877.373.0300 (inside US)Comprehensive Materials Testing System916.462.8383 (outside US). ME-824415
Cast Beams SetDisplacement SensorCast Beam Structures SetME-7009Cast BeamMake your own cast beams that look like pre-stressedconcrete beams. Test them and you’ll find they performlike them, too. These beams are cast with a mixture ofsand and plaster of Paris (not included). The rebar is madeof the same plastic used for the I-beams. Students canexplore how the strength of the beam is affected by theamount of tension put on the rebar, the mixture of sandand plaster of Paris, or using one or two rebar.Both the tension fixture andthe test fixture can be builtconcurrently with this set.Test FixtureDisplacementof beam ismeasuredas load isincreased.Tension FixtureThe graph of hangingmass versus displacement shows the relativestrengths of three beams:one cast beam madewith no pre-load; one castbeam made with 60N ofpre-load; and one normalplastic I-beam. Noticethat the traces for thecast beams show discontinuities when the beamscracked. Also notice thatthe pre-loaded cast beamis stronger than theplastic I-beam until thecast beam cracks.The beam rebar is kept under tensionwhile the beam is drying.RebarCast BeamCast Beam SparesConsumable replacement parts for CastBeams; these can also be used with theAdvanced Structures Set (page 8).MoldStep 1: The rebar with connecting ends snapsinto the plastic mold. Pour a mixture of sand andplaster of Paris into the mold.Step 2: After it dries, it is easy to remove theflexible plastic mold from the cast beam.Includes10 Reusable Plastic Molds30 Rebar with ConnectorsThe cast beam shown hereis tested to destruction undercompression using the MaterialsTesting Machine on pages 14-15.Cast Beam Spares. ME-6983Close-up ofbeam afterdestructionshowingplastic“rebar”.Cast Beam Structures Set IncludesOne package each of Truss Set Members, CordLock Spares, Axle Spares, Round ConnectorSpares, Angle Connector Spares and twopackages of Truss Set ScrewsSee pages 22-23 for details.Cast Beam Structures Set .ME-7009PASCO Capstone graphshows that strength ofPlaster of Paris increaseswith cure time.Also shown:Displacement Sensor .PS-2204Large Slotted Mass Set .ME-7566Round Base with Rod .ME-8270Not shown but required for data collection:Interface andPASCO Capstone Software .(see next page)16www.pasco.com/structures
Data Acquisition and DisplayPASCO’s Data Collection andAnalysis SoftwareConnect PASPORT Sensors toa ComputerA Compatible with all PASCO USB interfacesAirLink, has one PASPORT sensor port andis compatible with our full line of sensors.It has USB and Bluetooth 4.0 connectivityand comes with a USB cable.A For use with Mac and Windows computersAirLink. PS-3200Whether you want your students to explore and create lab write-upson their own, or you want to tailor a lab write-up with very specificinstructions, PASCO Capstone has the power and flexibility tomeet the needs of your lab.Fast, Flexible and Powerful!PASCO Capstone Software The PASCO 550 Universal InterfaceAAAAAAA MHz sampling rate12 high-speed analog inputs2 digital inputs for photogates and other timing sensors2 PASCO PASPORT sensor inputs Signal generator with built-in Voltage and Current sensors Runs on Capstone or SPARKvue Bluetooth connectivity550 Universal Interface. UI-5001Requires:PASCO Capstone Software OR SPARKvue SoftwarePASCO Capstone Single User Licensefor Mac /Windows . UI-5401PASCO Capstone K-12 Campus Licensefor Mac /Windows . UI-5405The Ultimate Sensor Interface forPhysics and Engineering850 Universal InterfaceA Rugged designFor more information visit www.pasco.com/capstoneA Fully compatible and expandableSPARKvue A Runs on PASCO Capstone SoftwareA For use with mobile devices or ChromebooksA Free app for iPads, Android tablets and Chromebooksvue SPARKvueA An incredible valueHere’s the most powerful educational lab interface in the world.Compatible with over 120 PASCO PASPORT and ScienceWorkshop Sensors.15 Watt4 Analog Ports with HighFunctionSpeed 10 MHz Sampling4 Photogate PortsGeneratorDual Independent High4 PASPORT Sensor PortsFrequency Function GeneratorsSPARKvue(single user license). PS-2401850 Universal Interface. UI-5000(site license). PS-2400Requires:Free mobile apps. Visit pasco.com/downloadsPASCO Capstone Software OR SPARKvue SoftwareFor more information visit www.pasco.com/sparkvue877.373.0300 (inside US)For more information visit www.pasco.com/850916.462.8383 (outside US)17
Force and DisplacementMeasure support forces with a Force PlatformForce PlatformPS-2141Crane built usingthe AdvancedStructures Set(ME-6992A)shown on page 8.Measure the support forces of a crane by connecting it to a Force Platform(PS-2141) using the special Force Platform Structures Bracket (ME-6988).The Force Platform is supported by four individual load cells that combine tomeasure the total vertical force on the platform. These four readings can alsobe viewed separately to measure the unequal forces on the crane supports.Tower Crane2.3 m tallForce Platform.PS-2141Force PlatformStructuresBracket.ME-6988AForce Platform(PS-2141)Force Platform StructuresBracket (ME-6988)Measure passive damping w
The PASCO Capstone graph shows changes in the compression and tension in the supporting members as the car traverses the bridge. Experience real-world design Structures System Materials Testing System Makes your study of structures complete. 2018
