Finally , the multi - layer elastic system theory is employed to analyze the pavement response under the nonuniform load 最后根据叠加原理,利用弹性层状体系理论对非均布荷载作用下的沥青路面进行计算分析。
Tests resu1ts show the waff1e slab has near1y the same fai 1ure mode1 as that of the solid s1ab , with the former behaved wel1 than the latter 对比试验表明,均布荷载作用下双向密肋夹心楼盖与实心双向平板的破坏机构十分相似,但前者的受力性能明显优于后者。
Through the nonlinear analysis of the large annular cantilever beam string stadium roof structure , it was shown that the structure had the strong performance of resisting uniform load and dissymmetry load 对大型环状悬臂型挑蓬结构非线性分析表明,结构具有极强的抵御均布荷载和不对称荷载的能力。
Structure deformations rely mainly on shearing deformation in structures above the transfer girders under the trigonometry load or uniform load , and rely mainly on linear deformation under the concentrated load 转换梁以上结构在顶点集中荷载下变形以直线形为主,在倒三角荷载和均布荷载下变形以剪切变形为主。
Many recent researches have indicated that the contact pressure between tire and pavement is highly complex . it is different from the uniformly distributed vertical stress distributions traditionally used for pavement analysis 轮胎与路面间的接触压力具有很明显的非均布性,并不同与传统的路面结构分析中的圆形均布荷载。
As the rise of a spherical shell with uniform thickness is 6052 times of its thickness , upper critical load of the shell subjected to uniformly distributed load was investigated , and the convergent result was still derived 在均布荷载作用下,等厚度球壳的矢高为其厚度的6052倍时,对上临界荷载的计算仍取得了收敛的数值结果。
Under action of uniformly distributed load , line load along inside edge or uniform moments along outside edge , upper and lower critical loads of truncated conical shells and spherical shells with linearly variable thickness were computed 出了在均布荷载、内边缘均布线荷载或外边缘均布力矩作用下,线性变厚度开顶圆锥壳、球壳的上、下临界荷载。
Under action of uniformly distributed load or line load along inside edge , the upper and lower critical loads of truncated spherical shells with exponentially variable thickness and rigidly clamped edge were consistent with those obtained by other methods 在均布荷载或内边缘均布线荷载作用下,指数型变厚度固定夹紧开顶球壳的上、下临界荷载得到了同其他方法一致的结果。
Current design codes of the steel structure ( gb50017 - 2003 ) gave the global stability coefficients of beams under loading of the concentrated load / the uniformly distributed load / the end moments , simultaneously offered its modification factors of the linearly distributed moment 现行国家钢结构设计规范( gb50017 - 2003 )给出了集中荷载,均布荷载,以及端弯矩作用下梁的整体稳定系数。
In this article , grid - beam structure by simply supported on foursides in the engineering is discussed . its calculated method of internal force and displacement under uniform load and choosing section to control the wide of crack is studied also 本文针对工程中常见的四边简支、正交的井字梁结构进行讨论,研究了该结构受均布荷载作用下的内力及位移的计算方法,以及截面选择、裂缝宽度控制方法等。