CONCLUSION
After calculating and observing the values and action of shear force it is concluded that: The bending moment is at maximum when the shear force is zero or changes sign. For every member the internal forces are described by shear force and bending moment. 7. SOURCES OF ERROR

Following were the possible errors which produced a mark difference from the actualvalues: 1. Making the beam less stable.
2. Unstable positioning of loads i.e., not placing the loads on the exact middle or on themarked lines. 3. Reading error called parallax error.
4. Possibly the distance between the loads and span was not exactly equal. 5. Disturbing the load while applying the force.
8. GENERALPRECAUTIONS
While carrying out this experiment several precautions must be kept in mind so that thepossibility of divergence from the accurate result is minimized. 1. Avoid parallax error.
2. Avoid disturbance from the surroundings.
3. Make sure that the beam is in the balanced position then take the readings. 4. Make sure that there should not be zero error in the spring balance. 5. If any then subtractfrom the final result.

6. Always and every time first measure the datum value.
7. It is good practice to see the balance level of the beam from a certain distance. 8. Make sure that in screwing/unscrewing your hand must not disturb the balance level. 9. Neither put heavy loads first nor over load the beam.

Discussions
1.From the experiment we found out that we need less load for a decreasing of length from the origin to produce bending moment. This can be proven by equation below: Moment = Fx F = Load applied X = Perpendicular distance 2.When there is a moment produced, shear force will balance the system(moment & forces exist) so that it will be in equilibrium...

...Title : ShearForce and Bending Moment
Objective : To determine the shearforce and bending moment when concentrated load,
symmetrical load and non symmetrical load are applied
Introduction
The shearforce (F) in a beam at any section, X, is the force transverse to the beam tending cause it to shear across the section. The...

...
Lab report
SHEARFORCE & BENDING MOMENT
Bachelor (Hons) of Civil Engineering
Course: Structures l (ECS3213)
Lecturer: Ir Pan
Submission date: 07-11-2013
Group 8: Members
No.
Name
Student ID
1
Diallo Mamadou Aliou
SCM-014804
2
Balmeiiz Abilkhaiyrova
SCM-014742
3
Elmogdad Merghani Mohamed Elhag
SCM-017223
4
Omar Mohamed Abdelgawwad
SCM- 018031
5
Salah Mohammed Alesaei
SCM-015473
6
Ali Abdulrahman Mohammed
SCM-008879
7
Kasem...

...loading by a combination of internal transverse shearforce and bending moment. An accurate analysis required in order to make sure the beam is construct without any excessive loads which affect its strength.
A bending moment exists in a structural element when a moment is applied to the element so that the element bends. Moments and torques are measured as a force multiplied by a distance so they have as unit...

...EXPERIMENT (NO.2 (a))
SHEARFORCE I
SUMMARY
ShearForces occurs when two parallel forces act out of alignment with each other. For example, in a large boiler made from the sections of sheet metal plate riveted together, there is an equal and opposite force exerted on the rivets, owing to the expansion and contraction of the plates. The shearing force (SF) at any section of a beam...

...TITLE : ShearForce Variation with an Increasing Point Load.
INTRODUCTION:
SHEARFORCE
The shearing force (SF) at any section of a beam represents the tendency for the portion of the beam on one side of the section to slide or shear laterally relative to the other portion.
The diagram shows a beam carrying loads . It is simply supported at two points where the reactions are Assume that the beam is...

...rectangular cross-section that is 50 mm wide and 250 mm deep is subjected to shearforce of 22 kN, axial force (tension) of 16.5 kN and bending moment of 33 kN-m. Calculate and show the stress diagrams in the cross-section. What is the maximum normal stress, and where does it occur. What is the maximum shear stress and where does it occur.
Problem No. 2 (20 points)
Determine the principal stress, the maximum...

...influence line for reactions, shearforce and moment for:
a. Simply supported beam
b. Simply supported beam with one end overhanging
c. Simply supported beam with both ends overhanging.
2. To calculate shearforce and moment using influence line
3. To determine maximum shearforce and moment
4. Calculate Absolute Maximum Moment (MMM)
4.1 INTRODUCTIONS:
Influence line is to:
Analysis a structure due to...

702 Words |
8 Pages

Share this Document

{"hostname":"studymode.com","essaysImgCdnUrl":"\/\/images-study.netdna-ssl.com\/pi\/","useDefaultThumbs":true,"defaultThumbImgs":["\/\/stm-study.netdna-ssl.com\/stm\/images\/placeholders\/default_paper_1.png","\/\/stm-study.netdna-ssl.com\/stm\/images\/placeholders\/default_paper_2.png","\/\/stm-study.netdna-ssl.com\/stm\/images\/placeholders\/default_paper_3.png","\/\/stm-study.netdna-ssl.com\/stm\/images\/placeholders\/default_paper_4.png","\/\/stm-study.netdna-ssl.com\/stm\/images\/placeholders\/default_paper_5.png"],"thumb_default_size":"160x220","thumb_ac_size":"80x110","isPayOrJoin":false,"essayUpload":false,"site_id":1,"autoComplete":false,"isPremiumCountry":false,"userCountryCode":"LT","logPixelPath":"\/\/www.smhpix.com\/pixel.gif","tracking_url":"\/\/www.smhpix.com\/pixel.gif","cookies":{"unlimitedBanner":"off"},"essay":{"essayId":35837872,"categoryName":"Mathematics","categoryParentId":"19","currentPage":1,"format":"text","pageMeta":{"text":{"startPage":1,"endPage":3,"pageRange":"1-3","totalPages":3}},"access":"premium","title":"Conclusion for Shear Force and Bending Momnet","additionalIds":[17,3,13,57],"additional":["Literature","Business \u0026 Economy","Health \u0026 Medicine","Business \u0026 Economy\/Products"],"loadedPages":{"html":[],"text":[1,2,3]}},"user":null,"canonicalUrl":"http:\/\/www.studymode.com\/essays\/Conclusion-For-Shear-Force-And-Bending-1021484.html","pagesPerLoad":50,"userType":"member_guest","ct":10,"ndocs":"1,500,000","pdocs":"6,000","cc":"10_PERCENT_1MO_AND_6MO","signUpUrl":"https:\/\/www.studymode.com\/signup\/","joinUrl":"https:\/\/www.studymode.com\/join","payPlanUrl":"\/checkout\/pay","upgradeUrl":"\/checkout\/upgrade","freeTrialUrl":"https:\/\/www.studymode.com\/signup\/?redirectUrl=https%3A%2F%2Fwww.studymode.com%2Fcheckout%2Fpay%2Ffree-trial\u0026bypassPaymentPage=1","showModal":"get-access","showModalUrl":"https:\/\/www.studymode.com\/signup\/?redirectUrl=https%3A%2F%2Fwww.studymode.com%2Fjoin","joinFreeUrl":"\/essays\/?newuser=1","siteId":1,"facebook":{"clientId":"306058689489023","version":"v2.8","language":"en_US"},"analytics":{"googleId":"UA-32718321-1"}}