Marlindy Badenhorst, 2. Mareli du Plooy 1,5 km Wheelchair race — jnr women: 1. Musala Mathenyane, 2. Pule Paledi, 3. Lelokoane Rakotsoana, 4. Edmundo Langa, 5. Teboho Ntisa, 6.
Katleho Mpheteng, 7. Seatle Mokatse, 8. Hlapane, 9. Akona Gebengal, Junior Mokolutho. Veruschka Nel, 2. Hasipho Mokhele, 3. Matshidiso Leeto, 4. Faith Thengo, 5. Charushe Poel, 6. Ntsinaki Motcia, 7. Pulane Mokgwame, 8. Karabo Mokalodise, 9. Michelle Booysen, Dimpho Ledimo. If the pipe and the uid it caries have a otal weight of 4 kN, determine the displacement ofthe pipe when itis attacked to the support.
Neglect the weight ofthe material. The member aan Js 1D mm thick. Use the result of Prob. Neglect the weight of the pile. Internal Loading: By considering the equilibrium ofthe pile with reference to is entice fee-body diagram shown in Fg.
We have see, Auiiatere asso A Tm Determine the average formal stess in the concrete and the steel due to this Foading. Te pipe has an outer diameter of 8 mm and an GPa, Pet. Pan Han? The 34 stainless soe post Ais surrounded bya red brass C tube A.
The composite a consists of 4 mm diameter A. How far does the enlumn shorten? Determine the siresin the conerete and the stel fhe post 4s subjected to an axial load of KN. Referring tothe fee- body diagram ofthe assembly shown in Fie. All sights reserved. Assume the end caps are rigid. Refering to the FBD of eft portion ofthe cu assembly. Ifthe gap between C and the rigid wall at D i iniially 0.
The asembly fsmade of A3b steel. Two A. Originally, AB 32 in. See solution of ro The press consists of tno reid heads that are held in together by the wo A steel Fin.
It is then tightened one-half tra, determine the average normal stress inthe rods and in the evinder. There i «small pap of O. Equation of Equilibrium. The distributed loading is supported by the theee suspender bars AB and EF are made of aluminum and CD is made of steel.
If each bar has a crosesectional rca of mm", determine the maximum intensity w of the tistibuted loading so that an allowable tes Of sow ASOMPs ia tho stool and. AGHA Aenea? N rom Eq. Determine the average normal tess in each ba ifthe rigid beam ACE is subjected tothe force P. The tape has a rectangular ross section of i. The round on which itis placed is Mat. It ie connected dicctly to two turbines A and B as shown.
The pipe bas an outer diameter of 4 in. A 6fc-Jong steam pipe is made of A. The pips has an outer diameter of 4 in. Tho crossscctional area of each rails The rsd block has a weight of 80 kip nd is to be supported by posts A and B, which are made of A steel, and the post C.
This mati is protected und all copyght laws as thoy cateatly als No portion of tis material aay be oproducd, in form oy ay eas, without poms a Wifes the publisher. All sighs eserved. AD is made of copper. Each wits has a cross sectional seca of 12?
The gap between E and end C of the aluminum alloy solid circulae rod CD is 0. Determine the highest temperature to which it can be ened without casing felling either n the tube or the rod.
Neglect the thickness tthe nid cop. The members tobe made from astee pate thats in. If «Ln. If there are shoulde fillet at Band C. Calculate ts elongation, nepectng the effect of the filets. From this distribution, determine the approximate resultant axial force P applied tothe bar.
I : The rigid beam is supported by the three posts e e 2B, and C. JIL, The bar having diameter of 2 in. Equation of Equilibrio: Referring to the lree-ody diagram of joint A shown in Papsing?
Originally the assembly is adjusied so that no foad is on the pipe. Neglect the size of the union. OKH Determine the force developed in the wires when the link supports the vertical oad of Sketch the shearstress distribution along. The slid shaft of ead is subjected toa torque T. Solve the problem two ways a by using the torsion formula, by c finding the resultant of the shear-stress distribution. If i is subjected to the torques shown, determine the maximum shear stess developed in regions BC and DE of the shat.
Xen Foun The solid shaft hae a diameter of ia. If subjected to the torques showa, determine the maxinim shear stress developed in repions CD and EF of the shalt. This torque is transmited to shaft CD using the gears at E and F. Determine the equilibrium torque Ton shaft CD and the maximum shear sess in each shaft.
The bearings 8, C. S14, The sold SO-nm distor shaft is used to teanamit m the torques applied to the gears. Thus the absolute maximum shear this segment. Determine the maximum torsional stress inthe rod at asection located at A duc to the rod'sweieht. SAK Tho rod has 4 diamotar of 1 ia. If N i applied to each weeneh, determine the maximum torsional shear sicess developed within regions AB and BC.
Gar M. All sgh reserved. The copper pipe has an outer diameter of , find an inner diameter of in. Disease the voliity of 4 this result. When deiling a well at constant angular velocity, the bottom end of the drill pipe encounters a torsional resistance T,.
I the shaft has a diameter of Tin. A stool tube having an outer diameter of 25 in. All sights escrved. The drive shalt AB of an automobile is to be designed asa thin-walled tube. Ame of tvs Forthetube, 1. Itis supported on smooth bearings that allow it to rotate freely. If the outer diameter of the shaft is 8 in, and the wall thickness is in.
The shaft is? Angle of twist imitation 1 g. Determine the ange of twist of the end B. Determine the angle of twist at D. Determine the ange of twist at. The internal torque developed in veement Bis shown in Fig. The two shafts are made of A stool. Bach has siameter of in and they are supported by bearings at A, 4 and C, which allow fre rotation. Each has a diameter of 1 in.
Se Masinvum Shear Stress 1cdam Ans. Allowable Shear Stress: Assume fire due to shear sess. All sighs reserved This mate protected undrall coprght aw as thoy cateatly als No portion of this material ay be uproducd, in form oy ay ass, tout posi a Wiis te publisher. The A. Due to the limit, players with a lot of time are slowed down in their financial advancement and by increasing the limit, with no or little profit, it is possible for players with less time to catch up with the other players.
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