Timoshenko&Goodier1. Timoshenko and Goodier(1951)1) 3) (Harr, 1966)A. A. - =0.00mm- =96.00mm- =0.00mm- =48.00mmB. B. - =0.00mm- =0.00mm2) , r .A. 1.5- =0.00mmr1.2- =0.00mmB. - =0.00mm 1. , r

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Steinbrenner&Fox2. Strinbrenner(1934) and Fox(1948); , (B*L) F1, F2, F3 .F1 F2 H/B L/B (Steinbrenner, 1934)H/B =2.0L/B =2.0F3 D/B, L/B (Fox, 1948)D/B =0.5 =0.2F1 =0.25F2 =0.20F3 =0.75 2. F1 F2 3. F3 =19.20mm

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Christian&Carrier3. Christian and Carrier(1978); =0.5 1 0 .H/B =2.0L/B =2.0D/B =0.510.7000.95 4. 1 0 =44.33mm

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Ahlvin&Ulery4. Ahlvin and Ulery(1962); (z) fc .z/r =4.00fc1.60 5. fc =0.00mm

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Kany5. Kany(1959); (z), (B*L) fr .L/B =2.0fc0.78z/B =2.0 6. fr =0.00mm

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Schmertman6. (Schmertmann, 1978)t =1.9t/m3Po =9.5P =10.5t =0.5yearC1 =0.55C2 =1.14 7. Iz EIzIz*z/E15,00030000.30.50210,00030000.551.8335,00050000.250.252.58 =0.00mm

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7. A. ; Burland, Broms and de Mello(1977) Soed =20.00mm- 0.00mm0.00mm0.00mmB. 1 .Cc =0.5eo =0.5 Soed =0.00mmC. 2 .1 Tp =1year2 Ts =5year2 =0.00mm, =0.00mm

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(mm)1. Timoshenko and Goodier(1951) 0.00 0.00 0.00 0.00 0.00 0.00 96.00 48.00 0.002. Strinbrenner(1934) and Fox(1948)19.203. Christian and Carrier(1978)44.334. Ahlvin and Ulery(1962)0.005. Kany(1959)0.006. (Schmertmann, 1978)0.007. 0.00