Numerical analysis of soil arching effects in passive piles 被动桩中土拱效应问题的数值分析
As analysis is shown , there are great " arching effects " in the inner tube and outer tube and also between two tubes 分析表明:外框筒、剪力墙内筒以及内外筒之间均存在明显的“拱效应” ,使结构中发生内力重分布。
A plane soil arch model is established and used to simulate the soil arch effect between anti - slide piles and soil and to study the main influencing factors as well 建立了模拟抗滑桩与土体土拱效应的平面土拱模型,研究了桩间土土拱效应的主要影响因素。
Based on field test and theoretical analysis , the mechanism of instability of slurry - supported excavations was investigated from angles of soil arching effect , time - dependent effect , overall stability , and local stability 同时,根据现场试验和理论研究成果,从土拱效应、时间效应、整体稳定性和局部稳定性等方面分析了泥浆护壁开挖的失稳机理。
The prototype observation shows that because settlement of soil is larger than that of piles , " arch effect " appears in the embankment so that its weight is gradually transferred from the soil to piles and pile - soil stress ratio increases 现场原型观测表明,桩间土的沉降量大于桩顶的沉降量,填土中出现拱效应,填土荷载逐渐从桩问土向桩顶转移,桩土应力比逐渐增加。
arch: adj. 诡诈的;淘气的。 an arch smile ...effect: n. 1.结果。 2.效能,效果,效力,效应,作用,功效 ...arching: 成拱; 搭桥; 弓曲; 弓屈; 弓形的; 弓状结构; 拱效应; 拱形支护; 后曲; 架桥; 棚料; 挺胸; 悬料; 中拱船首尾下垂; 穹拱作用arching action: 拱作用arching factor: 拱作用系数arching of cylinder: 滚筒中高度arching phenomenon: 砂拱现象arching pushing: 散法arching strength: 砂拱强度arching the roof: 砌拱arching trajectory: 弧形弹道crustal arching: 地壳隆起full arching: 全拱作用regional arching: 区域背斜隆起reverse arching: 倒拱作用stone arching: 石拱圬工symmetrical arching: 对称拱起granular material arching: 颗粒材料造拱the back arching and legsraising: 拱背升腿式be of no effect: 无效by effect: 附带现象by-effect: 副作用。 effect: n. 1.结果。 2.效能,效果,效力,效应,作用,功效;影响。 3.感触,印象;外观,现象。 4.旨趣,意义。 5.实行,实施。 6.(布的)花纹。 7.〔pl.〕物品,动产,家财。 8.〔pl.〕〔英国〕仿制品。 cause and effect 因果。 curative effects 疗效。 general effect 大意,纲领。 household effects 家产,家具什物。 love of effect 爱面子,爱(修饰)外表。 no effects 无存款。 personal effects 私人财物,手提行李。 sound effects 音响效果。 three-dimensional effect 立体感。 be in (full) effect 正在实行[厉行]。 bring [carry] into [to] effect 实行,实现,贯彻。 come [go] into effect 开始实施[生效]。 feel the effects of 痛感…。 for effect 装门面。 give effect to 实行,实施。 have an effect on [upon] 对…有影响[效果]。 in effect 实际上;总之;有效,生效。 of no effect 无效;无益,不中用。 put into effect 实行。 take effect 奏效,见效,有效验,应验;生效。 to no effect =without effect 无效,不灵验。 to the effect that ... 大意是说…,内容是 (A telegram to the effect that .... 电报大意是说…)。 to this [that, the same] effect 按这种[那种、同样]意思。 with effect 有效地。 vt. 1.产生,招致,导致,引起。 2.完成,达到,实现(目的等)。 effect a cure 发挥治疗效果。 effect an insurance 参加保险。 n. -or 〔生〕效应器,效应基因。 effect on: 作用,影响for effect: 如果你做某事; 为了得到效果; 做样子, 为了给人良好的印象, 装门面