To infinite beam slab structure, using different - column distributed bars form, with the edge of the plate in the cross section of the bending cross boundary control, secondary moment with the external load moment ratio of large difference. This is because here the load moment close to 0, although secondary moment numerical similar, but its and external load moment the ratio of the difference is bigger, reached 84%; In every other bending moment control sections, secondary moment with the external load moment are both in the ratio of the difference, and the vast majority 16% within less than 10%. Of asher side beams board - slab-column structures, adopting different cloth reinforced form, in the side pillar with the edge of the upper plate across the bending moment control section, edge secondary moment with the external load moment for 50%, the ratio of the difference in every other bending moment control sections, secondary moment with the external load moment are both in the ratio of the difference, and the vast majority 25% within less than 17%. Overall, cloth reinforced form on board - column in the structure and outer load moment secondary moment ratio of little impact.
英语翻译对无边梁板－柱结构,采用不同布筋形式时,在跨中板带的边跨边端弯矩控制截面,次弯矩与外载弯矩的比值相差较大.这是因