over time repetitive axial loading will increase

!\OO3!^Zra!`&l(!bDFQ!g!JH!ji$[!r8R"l#4VpV )Tj /F6 1 Tf 0 -2.2 TD 0.0001 Tc 0.0006 Tw (Strength Design of Bracket)Tj /F4 1 Tf 0 -1.4 TD 0 Tc (1. )Tj /F10 1 Tf -26.28 -2.36 TD (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD 0.0002 Tw (Our next try will be two inches. A force can act on an object in various ways. Electromyography-based studies indicated that repetitive lifting may fatigue the back muscles and the muscular load on the low back would be expected to increase with higher lift frequencies (Dolan and Adams, 1998, Bonato et al., 2003, Nielsen et al., 1998). )Tj 3 -2.32 TD 0.0002 Tw (If both normal and shear stresses act on the component being designed it is)Tj -3 -1.16 TD (necessary to compute the areas from \(1\) and \(2\), compare them, and choose the larger of)Tj 0 -1.14 TD 0 Tw (the two. 18CTAP-C129746-02). =g/HFBE:.G!! F = maWhere m is the mass of the load, and a is its acceleration. Thus, the deflection caused by the load is 0.28 m. The radial load is completely opposite to the axial load, and it acts along the radius of the object. The axial load will also result in deflection, which is. This information may be useful to consider for the diagnosis and. !Iu3lJ3X-c])akk!5e$k> 4%1B&6s6id:c(+"AKsWO,=Q0O,=Q"EM0,@s9I1a>C2Yt$`AAKsVdYQH4[@Uj'oYQH4\A["*Ze6:! BT /F4 1 Tf 12 0 0 12 214.081 695.537 Tm 0 g BX /GS1 gs EX 0 Tc 0.0003 Tw (First, we will do summation of forces:)Tj /F7 1 Tf 12.009 0 0 12 242.771 680.417 Tm 4.2796 Tc [(FV)1221.3(V)]TJ 7.005 0 0 7 248.713 677.417 Tm 0 Tc 0 Tw (y)Tj /F9 1 Tf 18.014 0 0 18 228.072 677.698 Tm (\345)Tj 12.009 0 0 12 286.304 680.417 Tm 1.6567 Tc [(-=)679.7(\336)500.5(=)]TJ /F3 1 Tf -2.5911 0 TD 0 Tc [(:)-99.6(1000)-968.6(2)-1755.2(0)-3161.5(500)]TJ ET 0 G 0 J 0 j 0.5 w 10 M []0 d 1 i 110.688 646.609 m 120.095 646.609 l 158.595 646.609 m 174.595 646.609 l 235.282 646.609 m 251.282 646.609 l 289.938 646.609 m 327.97 646.609 l 366.626 646.609 m 432.407 646.609 l S BT /F9 1 Tf 12 0 2.64 11.985 91.095 643.519 Tm (t)Tj 5.8007 -0.763 TD 5.9516 Tc (ttt)Tj 12 0 0 11.985 100.751 643.519 Tm 1.8599 Tc [(=)549.5(\336)714.1(=\336)-1134.9(=\336)701.1(=)-1835.9(\336)701.1(=)-4182.2(=)-1372.4(\273)]TJ /F7 1 Tf 0.8698 0.6276 TD 0 Tc (V)Tj 0.0912 -1.3906 TD (A)Tj 2.1875 0.763 TD (A)Tj 1.9896 0.6276 TD (V)Tj 2.474 -0.6276 TD 1.0055 Tc (WC)Tj 3.9167 0.6276 TD 0 Tc (V)Tj 2.4766 -0.6276 TD (C)Tj 2.9948 0.6276 TD (V)Tj -1.1849 -1.3906 TD (W)Tj 4.5807 0.763 TD 13.6559 Tc [(Ci)13655.9(n)]TJ 7 0 0 6.991 165.251 631.347 Tm 0 Tc [(all)-9899.3(all)-9899.3(all)]TJ /F3 1 Tf 5.0089 1.3125 TD (1)Tj 14.0625 -1.308 TD (1)Tj 12 0 0 11.985 390.47 651.041 Tm (500)Tj -2.013 -1.3906 TD [(1)-250(815)-700.5(11610)]TJ 6.5937 0.763 TD [(0)-250(0237)-1020.7(0)-250(025)]TJ -19.9271 0 TD (*)Tj 8.2031 -0.763 TD 5.1302 Tc [(*. Seoul: Korean Concrete Institute. The increase rate of lateral strain was faster than that of axial strain after 80 percent of the ultimate load. Even slight variations in balance can affect the functioning of the object, which when used for longer periods will reduce the lifespan of the object. :U+-p"=jSt!87P4!=&b$!8@V` YU_6..Om#$!3c\qYQdH&/M')i.Om#$2(^A&\,mm"E"F/%! Manage cookies/Do not sell my data we use in the preference centre. )Tj /F6 1 Tf 0 -2.22 TD 0.0001 Tc 0.0009 Tw (Normal Stress)Tj /F4 1 Tf 0 -1.38 TD 0 Tc 0.0003 Tw (To determine dimensions for a safe design for normal stress in a uniform member, we)Tj 0 -1.16 TD 0.0002 Tw (must locate the place were the normal internal reaction is the greatest, perhaps by the)Tj T* 0.0001 Tw (method of sectioning or by drawing a load diagram. !AE,oN/ !&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8 The bracket cannot deform while loaded more than)Tj T* 0.0002 Tw (0.005 in. [.Uh )Tj 3 -3.46 TD 0.0001 Tw (K values for a circular hole centered in an axially loaded plate can be calculated)Tj -3 -1.16 TD 0.0003 Tw (using the formula \(Roark and Young \(1989\)\))Tj 8.32 -1.92 TD 0 Tw ( )Tj ET 0.499 w 263.907 422.113 m 276.596 422.113 l 325.196 422.113 m 337.885 422.113 l 395.986 422.113 m 408.675 422.113 l S BT /F7 1 Tf 12.001 0 0 11.97 195.118 419.027 Tm (K)Tj 6.3151 0.6276 TD (r)Tj -0.5078 -1.3906 TD (W)Tj 5.6146 1.3906 TD (r)Tj -0.5078 -1.3906 TD (W)Tj 6.4062 1.3906 TD (r)Tj -0.5078 -1.3906 TD (W)Tj /F9 1 Tf -15.8307 0.763 TD 0.9067 Tc [(=-)-3138.1(+)]TJ 9.3438 0.4661 TD 0 Tc (\346)Tj 0 -1.0495 TD (\350)Tj 1.5964 1.0495 TD (\366)Tj 0 -1.0495 TD (\370)Tj 1.1146 0.5833 TD (-)Tj 3.1875 0.4661 TD (\346)Tj 0 -1.0495 TD (\350)Tj 1.5964 1.0495 TD (\366)Tj 0 -1.0495 TD (\370)Tj /F3 1 Tf -16.0521 0.5833 TD 0.9115 Tc [(33)661.5(1)911.5(3)]TJ 4.0182 0.6276 TD 0 Tc (2)Tj 1.9896 -0.6276 TD 0.25 Tc [(36)250(6)]TJ 3.1172 0.6276 TD 0 Tc (2)Tj 2.8177 -0.6276 TD 0.25 Tc [(15)250(3)]TJ 3.0807 0.6276 TD 0 Tc (2)Tj 7.001 0 0 6.982 344.386 432.712 Tm 9.5982 Tc (23)Tj 12.001 0 0 11.97 239.279 419.027 Tm 0 Tc [(.)-1117.2(*)-2729.2(.)-1153.6(*)-4031.2(. Now, in small doses, axial loading exercise is excellent for men and women. If that load is repeated often enough over a short time interval, the failure tended to occur proximally, as observed clinically. YlXn2%4s,"YSn`S7BdXS6nKr47Bck?7:B`2:f1=`6lR9m=Y22/!CL?A@^#hW6EgtN )Tj 0 -2.32 TD (Decision:)Tj 0 -2.3 TD 0.0002 Tw (For our final dimensions we have:)Tj /F10 1 Tf 0 -1.16 TD 0 Tw (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD (W)Tj 6.96 0 0 6.96 119.33 120.497 Tm (1)Tj 12 0 0 12 122.881 122.897 Tm (=1.875in)Tj /F10 1 Tf -2.74 -1.16 TD (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD (W)Tj 6.96 0 0 6.96 119.33 106.577 Tm (2)Tj 12 0 0 12 122.881 108.977 Tm (=0.8125=13/16 in)Tj /F10 1 Tf -2.74 -1.16 TD (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD (R=1in)Tj /F10 1 Tf -1.5 -1.14 TD (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD (C=1/32in)Tj ET endstream endobj 43 0 obj << /ProcSet [/PDF /Text ] /Font << /F3 6 0 R /F4 7 0 R /F6 8 0 R /F7 9 0 R /F9 11 0 R /F10 12 0 R /F13 25 0 R >> /ExtGState << /GS1 14 0 R >> >> endobj 45 0 obj << /Length 1000 >> stream The deformation is)Tj T* 0 Tw (related to the internal normal load )Tj /F8 1 Tf 13.8318 0 TD (P)Tj /F4 1 Tf 0.6082 0 TD (, the length of the member )Tj /F8 1 Tf 10.8047 0 TD (L)Tj /F4 1 Tf 0.5553 0 TD (, the modulus of)Tj -25.8 -1.16 TD (elasticity )Tj /F8 1 Tf 3.86 0 TD (E)Tj /F4 1 Tf 0.62 0 TD 0.0002 Tw (, and the cross-sectional area )Tj /F8 1 Tf 11.78 0 TD (A )Tj /F4 1 Tf 0.861 0 TD 0 Tw (in the following way:)Tj -14.121 -6.9 TD 0.0002 Tw (As one can see in \(3\), more information is needed with each successive equation. The ratio of lateral strain to axial strain was more than 0.5, even closes to 1. !EjF*)PGFEK)a )Tj /F10 1 Tf -1.5 -1.16 TD 0 Tw (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD 0.0001 Tw (Second, we will move to the hole in the upper bracket. )Tj /F6 1 Tf 0 -3.36 TD 0.0001 Tc 0.0007 Tw (Shear Stress)Tj /F4 1 Tf 0 -1.4 TD 0 Tc 0.0002 Tw (Now we must turn our attention to the shear stress associated with the weld of the)Tj 0 -1.16 TD 0.0001 Tw (bracket. Tip: Mobilize Ankle Joints With End Range Oscillations. Reinforced concrete structures (p. 769). 2007). Dept. Thus, the force generated by the load is 98 N. The area of the cross-section is. The predicted long-term lateral displacements agreed reasonably with the test results. Here's how. Repetitive axial spinal loading affects the disc height (Gooyers et al. Prediction of creep, shrinkage and temperature effects in concrete structures, ACI 209R-92 (p. 47). *)Tj 3.6797 0.6276 TD 0 Tc (*)Tj 1.1328 -1.3906 TD (. Introduction. )Tj /F4 1 Tf -17.6328 -1.9833 TD (4. To systematically study the influence of axial- and lateral-strain-controlled loadings on the strength and post-peak deformation behaviors of brittle rocks, four types of rocks (marble, sandstone, granite, and basalt) are tested under uniaxial and triaxial compressions, using a brittle hard rock testing system named Stiffman with high loading system stiffness. The deformation of such)Tj 0 -1.16 TD 0.0001 Tw (a member is calculated by using the same formula but by applying vector addition to each)Tj T* 0 Tw (section to obtain the total deformation. +T`fP*=s2%.hG5RNuS02*W]%XruM5#!#?=M!!!WD#SFQI%CZ! !&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8 A load, when applied to an object, subjects it to some force. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. !!*'"!"ApY!!<3t:K&o%:l&%Q!!"#.!!!!o@r5Xnn4NpM!!!pJ!! +X'u?/5&lCYQQ8V"=6XD"=:8T,tVMfYQ.X)+Ws.V!**. (b60k4T.B;&G/(ZrB('E4T.ARr&jp?0eaa_+V? %PDF-1.1 % 7'SBb77:9\\H.Ne*(X_UoZ!9P*7'\m> )Tj -13.88 -2.3 TD 0 Tw (For this case,)Tj ET 0.5 w 228.768 385.249 m 274.574 385.249 l 324.69 385.249 m 369.808 385.249 l S BT /F9 1 Tf 11.998 0 2.64 11.985 183.463 382.159 Tm (s)Tj /F7 1 Tf 6.999 0 0 6.991 191.899 379.132 Tm (trial)Tj 11.998 0 0 11.985 218.364 382.159 Tm (K)Tj 2.9609 0.6276 TD (P)Tj -2.0443 -1.3906 TD (W)Tj 15.4089 0.763 TD (psi)Tj /F9 1 Tf -17.1667 0 TD (=)Tj 2.9948 -0.763 TD (-)Tj 2.8125 0.763 TD (=)Tj 4.8151 -0.763 TD (-)Tj 3.1224 0.763 TD (=)Tj /F3 1 Tf -11.0026 0.6276 TD (16)Tj 1.013 -1.3906 TD 0.25 Tc [(02)250(5)]TJ 2.8516 0.763 TD 0 Tc [(2)-250(422)]TJ 3.0703 0.6276 TD [(16)-729.1(1000)]TJ 0.3125 -1.3906 TD 0.8932 Tc [(10)643.2(2)893.2(5)]TJ 4.5521 0.763 TD 0 Tc (51700)Tj 6.999 0 0 6.991 237.58 370.018 Tm (1)Tj 11.998 0 0 11.985 259.326 373.015 Tm (. Customary units are given to the closest)Tj 0 -1.14 TD 0.0001 Tw (inch: 1, 1/8, 1/16, 1/32, etc. ;HUI1ncM'D=]nD-!EN,A>ZeN:+9D"$7(E:E!V&TH=]i3?*WRZeN:,m!R*7(E:C!V/ZI=]i3@#ll8? *)Tj 2.8802 -0.763 TD 0.6615 Tc (*. !l"d\Z=G$i5mmb+!6PQI!$;9J!9jah!$;9>!29`!5\_B+-::? P- effect). )Tj ET 0 G 0 J 0 j 0.501 w 10 M []0 d 1 i 304.63 219.831 m 320.893 219.831 l S BT /F9 1 Tf 12.009 0 2.642 12.034 270.136 216.729 Tm (d)Tj 12.009 0 0 12.034 280.425 216.729 Tm (=)Tj 18.014 0 0 18.051 290.119 214.002 Tm (\345)Tj /F7 1 Tf 12.009 0 0 12.034 306.006 224.281 Tm (PL)Tj -0.0156 -1.3906 TD (EA)Tj /F4 1 Tf 12 0 0 12 322.081 216.737 Tm ( \(4\))Tj -19.34 -2.98 TD 0.0002 Tw (In this case the design is more open-ended. London: British Standards Institute. Applying a factor of safety, we find that )Tj /F10 1 Tf 24.22 0 TD 0 Tw (t)Tj /F4 1 Tf 6.96 0 0 6.96 385.921 409.697 Tm (all)Tj 12 0 0 12 392.881 412.097 Tm ( = 11.61 ksi. Viest, I. M., Elstner, R. C., & Hognestad, E. (1955). )Tj /F13 1 Tf 0.75 0 TD ( )Tj /F4 1 Tf 0.75 0 TD 0.0002 Tw (What are we trying to find? However, if the nonuniformity is)Tj 0 -1.16 TD (abrupt then the stress changes sharply forming a stress concentration. statement and )Tj 0 -2.32 TD 0.0002 Tw (Roark, Raymond J. and W.C. Young \(1989\). !.4ct!0I8H!1j1t!4`*U!8.A*!8de9!kB!-eL0!2T\! !LWu5!RLl2!^Qle!c%l+")%dV"2+h("@<5i"EO]u"bm2=#3c%grl"f`rqHFJs+UMN "H!6o!OMh."K;A$!]^9,! Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. !*TBD!/U\R!)`e#!(6gO!?(pE!&">G!!<4p!6kK[! The axial shortenings of the eccentrically and concentrically loaded columns agreed well with the predictions based on the existing creep and shrinkage models of concrete specified in ACI 209R-92. 107 mm4, and \(\bar{\eta }\)=0.0287 were used. When reinforced concrete (RC) compression members in high-rise buildings are subjected to sustained loads, the creep and shrinkage of concrete increasing with time affect the structural behavior of the members and structures by redistributing stresses between concrete and longitudinal reinforcement. !+u:S!,MXD Use a factor of safety of 1.3. Book 1-csuFtu<0A83kb+Co4B5UKZA1-csc?SXkn:K0)7+AYrl\,r82,UXZm:MTtR5n=$@ The steel yield strength was changed to 440 MPa from 288 MPa in this analysis, while concrete compressive strength was kept steady at 36.7 MPa in the filled centre of CFST columns D/T was ranged from 20 to 37.5 and L/D was varied from 4.0 . Typically finding area )Tj /F8 1 Tf 12.6098 0 TD (A )Tj /F4 1 Tf 0.8611 0 TD 0.0001 Tw ( reduces to a single calculation such as length of a side)Tj -13.4708 -1.16 TD (or diameter of a rod. 309324. !W!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8 PubMedGoogle Scholar. Privacy For 6061-)Tj 0 -1.16 TD 0 Tw (T6 aluminum )Tj /F10 1 Tf 5.6673 0 TD (s)Tj /F4 1 Tf 6.96 0 0 6.96 165.246 465.617 Tm (yield)Tj 12 0 0 12 179.041 468.017 Tm 0.0002 Tw ( is 37 ksi in compression and tension and )Tj /F10 1 Tf 16.7 0 TD 0 Tw (t)Tj /F4 1 Tf 6.96 0 0 6.96 384.721 465.617 Tm (yield)Tj 12 0 0 12 398.641 468.017 Tm ( is 19 ksi . Eccentrically loaded concrete columns under sustained load. BT /F2 1 Tf 13.92 0 0 13.92 90.001 694.577 Tm 0 g BX /GS1 gs EX 0.0002 Tc (References)Tj /F4 1 Tf 12 0 0 12 90.001 677.537 Tm 0 Tc 0.0002 Tw (Hibbeler, R.C. )Tj /F2 1 Tf 0 -2.22 TD 0.0001 Tc 0.0005 Tw (Design for Strength)Tj /F4 1 Tf 0 -1.38 TD 0 Tc 0.0002 Tw (Strength is the most important component to safe design. You also have the option to opt-out of these cookies. That information is not)Tj 0 -1.16 TD (provided in your text so we must make an assumption. The lack of consensus from the limited work that has previously examined the role of axial twist moments and motions in the development of spine injuries or generation of low back pain is the primary reason. diameter hole in the top)Tj /F10 1 Tf -1.5 -1.16 TD (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD (That it has a fillet in it. !!!#S!!!1YAoMC"G:0B_!!!46!!!2,B5Dj*67R*8!!!iI!!!"8BOtU__MgIo!! )Tj 3 -1.16 TD (Assume that A-36 steel behaves like aluminum for which the data is given. +C&$Q!ejcZYQ9G\/M&$K"!pC? (=W8JNYQ.X)YQH2U"!tJW^c8k(^c3:;"!tJW^c5J"=]lmk )Tj -1.5 -2.3 TD (2. Stress Concentration factors, charts and relations useful)Tj 0 -1.14 TD 0.0002 Tw (in making strength calculations for machine parts and structural elements. (1992). Axial loading is top-down loading - meaning the weight during the lift is moving vertically instead of horizontally. 25 Bone is inherently mechanosensitive and responds and adapts to its mechanical environment. In assuming that A-36)Tj 0 -1.14 TD (steel behaves like aluminum we will pick the smaller of these two values, namely 42%,)Tj 0 -1.16 TD (and use that percentage as our shear strength for A-36 steel. !&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8!&ag8 !WEM!1NtZ!5S[F!>kh[ Eom, TS., Kim, CS., Zhang, X. et al. A detailed example is included. *)]TJ /F4 1 Tf 12 0 0 12 90.001 429.857 Tm 0 Tc (Lets start with W)Tj 6.96 0 0 6.96 173.041 427.457 Tm (1)Tj 12 0 0 12 176.641 429.857 Tm (=1 inch. !4W"p"&/c9!#P\X!)*E.!EB,f!1EnV!13bl!!E:H!,2EI!*9/)AsA. of Architectural Engineering, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin-Si, Gyeonggi-do, 16890, South Korea, School of Civil Engineering at Shandong Jianzhu Univ. !42ag!VZYE!e(3#"3(I5s$?\q!/1E8!5ANN!6"rs!?(tl!D`_s!\"1h!hKL7! Eric specializes in helping athletes and online clients achieve optimal performance in the gym and on the playing field. This load is parallel to the surface of the object, i.e., it is perpendicular to the axis of rotation of the object, and also the axial load, if any. The creep coefficient (t,t0) was calculated by Eq. !GDIM!.=j%!-/$i!-n`M"O[\!#P^I 0 G 0 J 0 j 0.5 w 10 M []0 d BX /GS1 gs EX 1 i 131.876 706.129 m 141.157 706.129 l 177.782 706.129 m 234.907 706.129 l S BT /F9 1 Tf 12 0 2.64 11.985 91.063 703.039 Tm 0 g 0 Tc 0 Tw (s)Tj /F7 1 Tf 7 0 0 6.991 99.657 700.012 Tm (all)Tj 12 0 0 11.985 121.47 703.039 Tm (K)Tj 0.9714 0.6276 TD (P)Tj 0.0234 -1.3906 TD 3.1364 Tc (AW)Tj 13.4714 0.763 TD 4.0238 Tc [(Wi)4023.8(n)]TJ /F9 1 Tf -15.3073 0 TD 2.214 Tc [(==)-5049.5(=)-757.8(\336)617.7(=)]TJ /F3 1 Tf 3.4818 0 TD 0.25 Tc (13)Tj 3.3906 0.6276 TD 0 Tc (1000)Tj 0.651 -1.3906 TD [(0)-250(0625)]TJ 3.8516 0.763 TD [(27692)-3609.3(0)-250(7511)]TJ 7 0 0 6.991 187.157 690.898 Tm (2)Tj 16.6696 1.308 TD (2)Tj 12 0 0 11.985 159.157 703.039 Tm 0.6172 Tc (. )Tj 0 -1.14 TD 0.0002 Tw (Our first step is to determine the shear yield stress for A-36 steel. [C,VYQ.L%YQ8083\M=% The axial shortenings of eccentrically loaded columns were the almost same as that of the concentrically loaded column. )Tj -1.5 -2.3 TD 0 Tw (You know:)Tj /F10 1 Tf 0 -1.16 TD (\267)Tj /F13 1 Tf 0.46 0 TD ( )Tj /F4 1 Tf 1.04 0 TD 0.0001 Tw (It has to hold a weight of 1000 lbs. In S.I. )Tj -1.5 -3.46 TD (3. .k>^a.kbTdYm1M&YWuSa=TD+!3`A\U5>bTdYmUq.\Gs?P6s0L_YV&jIYW>Wb=Kqr17Bf$b The)Tj -5.185 -1.16 TD (solution is to apply an iterative approach as shown in the design of the upper section of)Tj 0 -1.14 TD (the bracket of example AD1. 18CTAP-C129746-02, Land & Transport Technology Promotion Research Program) funded by the Ministry of Land, Infrastructure and Transport of Korea. 5[be>AmhhG-6l&P/M'=87O)?G5[Y_=-=O,D@B]k],=k?W/--;)49.Jq/0IA++L'*Y The increasing rates of such long-term deformations rapidly decreased with increasing time. F = The force generated by the axial load. The objectives of this study were twofold; to measure the occlusion of the foramina due to two types of repetitive loading and to investigate whether . Here's how, plus 6 exercises to try out. BT /F4 1 Tf 12 0 0 12 126.001 709.217 Tm 0 g BX /GS1 gs EX 0.0001 Tc 0.0002 Tw (For design, we set maximum stress )Tj /F10 1 Tf 14.308 0 TD 0 Tc 0 Tw (s)Tj /F4 1 Tf 6.96 0 0 6.96 304.933 706.817 Tm (max)Tj 12 0 0 12 316.801 709.217 Tm 0.0002 Tw ( equal to allowable stress )Tj /F10 1 Tf 10.306 0 TD 0 Tw (s)Tj /F4 1 Tf 6.96 0 0 6.96 447.709 706.817 Tm (all)Tj 12 0 0 12 454.561 709.217 Tm ( and invert)Tj -30.38 -1.2 TD 0.0003 Tw (the stress concentration expression:)Tj ET 0 G 0 J 0 j 0.5 w 10 M []0 d 1 i 271.254 677.809 m 303.95 677.809 l 376.435 677.809 m 394.44 677.809 l S BT /F9 1 Tf 12.003 0 2.641 11.985 182.984 674.719 Tm 2.9777 Tc (ss)Tj 16.2903 -0.763 TD 0 Tc 0 Tw (s)Tj /F3 1 Tf 7.002 0 0 6.991 191.611 671.723 Tm (max)Tj /F9 1 Tf 12.003 0 0 11.985 207.865 674.719 Tm 3.0239 Tc [(==)-1106.8(\336)-72.4(=)]TJ /F7 1 Tf 0.8411 0 TD 2.9059 Tc (KK)Tj 5.5208 0.6276 TD 0 Tc (P)Tj -0.9531 -1.3906 TD (A)Tj 4.1328 0.763 TD 3.0244 Tc (AK)Tj 4.9714 0.6276 TD 0 Tc (P)Tj 7.002 0 0 6.991 234.496 671.723 Tm (nom)Tj 6.4018 -1.3125 TD (reduced)Tj 7.0848 1.308 TD (reduced)Tj 8.0223 -1.308 TD (all)Tj /F3 1 Tf 12.003 0 0 11.985 396.44 674.719 Tm ( \(7\))Tj /F4 1 Tf 12 0 0 12 90.001 649.937 Tm 0.0079 Tw (Since A)Tj 6.96 0 0 6.96 128.426 647.537 Tm 0.0006 Tc (reduced )Tj 12 0 0 12 152.221 649.937 Tm 0 Tc 0.0002 Tw (is necessary to find K which is yet unknown, we have a dilemma. /?fdT=99ED=Y20t<3R!&>Zt5h)^-A-/M++=6X3_%YQQ8V"=46\A0YVnA@MjM;-:%* 2003; Masuoka et al. !!! 1 0 obj << /CreationDate (D:19990806144131) /Producer (Acrobat Distiller 3.02 for Power Macintosh) /Creator (Microsoft Word: LaserWriter 8 8.6) /Author (Ives) /Title (Microsoft Word - axial_8.doc) >> endobj 3 0 obj << /Length 5659 >> stream 8De9! kB! -eL0! 2T\ loading is top-down loading - meaning weight. 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over time repetitive axial loading will increase