354 2014 36 f1 d (t) = P (t) mü 1 (t) c u 1 (t) f2 d (t) = mü 2 (t) c u 2 (t) 4 (1) (2) (3) (4) 1 ( )( 2 ). 1996 2 ( )( 5 ). 2010 3 ( )( 2 ). 2004 4 2007 5 Chopra AK. Dynamics of Structures: Theory and Applications to Earthquake Engineering. New Jersey: Englewood Cliffs, Prentice-Hall, 1995 ( : ) 1),2) ( 450063) ( 450052),,, G642.0 A doi 10.6052/1000-0879-13-303.. (1) (2) (3) (4) 2013 07 29 1 2014 01 22 1) ( ) (JKGHAG-0331). 2), E-mail: 1054274518@qq.com
3 355 (5) (6) 1/5 1/3 [1]. [2] 1 1 2005 8 ( 1) 14 4 290. [3]. 2. 2 1988 7 270 cm 330 cm 12 m, 1 1 [5]., 3 G F F = G 2 cos α α F α = 30, F = 0.577G, α = 70, F = 1.462G α = 30 2.53 (2α) 120 1 [4] ( 2) A G O 3 3 1993 2 1.8 t 1 m
356 2014 36 3 m [5]. ( 4) G F F = G cos α F α 4 F 0 F 0 = G tan α. α 10 3.1 kn 4 1991 5 600 kg 1 m 1.25 m/s. [5]. ( 5)( G) Gv2 0 = 2g Gl(1 cos ϕ) v 0 ϕ l ϕ 5. 5 16 t... [6]..
3 357 6 2007 4 60 t 32 6 866.2 [7] 6 σ s, σ b, E, δ, ψ [8]. 6 [8] σ s E 250 C 300 C σ b. 7 [9]. 300 C 100 C, 15% 20%. 100 C, 5% 10%. 7 [9] 2.
358 2014 36. 1. 2010, 39(2): 105-108 2 2002, 24(4): 68-80 3 10 2005-11-15 4 14 http:// news.sina.com.cn/c/2005-08-03/04566595368s.shtml 5 2000 6 http://www.chinacrane.net/xue yuan/200901/15/11930.html 7 4.18 (2008)82 8 2004 9 2000 ( : ) 1) 2) (, 510006).,,, G642.0 A doi 10.6052/1000-0879-13-320 [1] [2] :,. 1 [3] : 1.1.. 1.2 1 2013 07 30 1, 2013 10 25 1) (201211845039). 2), 1992 E-mail: hicyq@126.com