indeterminate adj. 1.不确定的,不定的,模糊的。 2.【语言学】无确定音值的。 3.【植物;植物学】总状的,花被与花苞分隔而未被覆盖着的。 4.无结果的,未决定的,仍有疑问的。 5.【数学】不确定的,未定元的。 an indeterminate result 不明确的结果。 an indeterminate vowel 含糊母音。 an indeterminate sentence 【法律】无定期徒刑。 indeterminate analysis 不定解析[分析]。 an indeterminate problem 【数学】不定问题。 indeterminate cleavage 【动物;动物学】不定裂,不定形卵裂。 adv. -ly ,-ness n.
And the procedure of solving initial prestress by equilibrium matrix theory and simplified method are elucidated . the self - stress mode of sunflower - patterned cable dome must be positive , and the mechanisms mode equals to zero . it seems like statically indeterminate structures and is geometrical stable structure 明确了葵花型索穹顶结构形态分析的具体内容;阐述了用平衡矩阵理论和简化算法求解索穹顶结构初始预应力的过程,指出葵花型索穹顶结构的自应力模态s 0且机构位移模态m = 0 ,相当于结构力学中的超静定结构,同时它也是几何稳定的结构;提出了考虑结构自重时葵花型索穹顶结构初始预应力的求解方法,这种方法求得的初始预应力更加准确。
Then the area of ordinary steel bar may be calculated with the equation of ultimate bending capacity on normal sections and structures in detail . the method avoids the problems of the secondary internal force produced by the prestress and the troublesome " passive design " . the method makes design more simple , reasonable and economical , the new design mode of prestressed concrete structures in statically indeterminate structures is improved 该方法以预应力混凝土结构中所有预应力混凝土构件同时满足两类极限状态为设计原则,从整体上考虑了以结构中每一预应力混凝土构件满足使用性能为要求联立方程,确定预应力筋,再利用正截面承载力计算公式和构造要求确定非预应力筋。
In consideration of the principle in which all of the prestressed concrete members in a same structure have to satisfy the two types of limit state , the design method on normal section of prestressed concrete members in statically indeterminate structures , taking account of the effect of the prestressing process , is presented to avoid the shortage in design method of post - tensioned bonded concrete frame structures at present 本文针对现行超静定预应力混凝土框架结构设计方法还存在的一些问题,在前人的基础之上对现行超静定预应力混凝土结构设计方法加以分析和研究,提出了一种超静定预应力混凝土结构构件正截面设计的单位面积法。