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发表于 2009-7-30 12:04:11
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来自 安徽淮南
参数的取值与选用的材料有关,与材料的尺寸有关,具体范围不好说,给你一个例子中锚杆的参数:
struct cable begin grid 25,31 end grid 25,50 tension=6e6 seg 1 prop 1
struct cable begin grid 26,31 end grid 26,50 tension=6e6 seg 1 prop 1
struct cable begin grid 27,31 end grid 27,50 tension=6e6 seg 1 prop 1
struct cable begin grid 28,31 end grid 28,50 tension=6e6 seg 1 prop 1
struct cable begin grid 29,31 end grid 29,50 tension=6e6 seg 1 prop 1
struct cable begin grid 30,31 end grid 30,50 tension=6e6 seg 1 prop 1
struct cable begin grid 31,31 end grid 31,50 tension=6e6 seg 1 prop 1
struct prop 1 e=4.5e10 a=1.57e-3 y=2.5e7 kb=1.75e7 sb=2e5 |
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