1) the method of reducing load on extrados
拱背减载法
2) Method of reinforcement and reducing load on extrados of arch bridge
拱背加固减载法
3) background subtraction
背景减法
1.
Swimmer detection based on background subtraction;
基于背景减法的游泳者检测
2.
Detection algorithm of moving objects based on background subtraction method;
一种基于背景减法的运动目标检测算法
3.
A method for performance evaluation of motion detection algorithm based on background subtraction;
一种基于背景减法的运动检测算法评价方法
4) background subtraction
减背景法
5) arch-cantilever method
拱梁分载法
1.
Based on the geometrical characteristics of arch dam s shape and GA with strong searching ability,an optimal design for a double-curvature arch dam with three circle centers and equal thickness by using the arch-cantilever method.
根据拱坝的几何特征,应用寻优能力很强的遗传算法,结合拱坝应力分析的拱梁分载法,进行了三心圆等厚度双曲拱坝的优化设计。
2.
Based on the arch-cantilever method, the stability of arch ring and cantilever beam against elastic buckling in arch dams are analyzed with the theory of elastic stability, and the conclusion is drawn that the stability of arch dam against elastic buckling is governed by the top arch ring.
按照拱梁分载法的思想,用弹性稳定理论分别对拱坝的拱圈和悬臂梁的抗屈曲稳定性进行了分析,得出拱坝的抗屈曲稳定性由坝顶拱圈控制的结论。
3.
Aimed the shortcomings that the arch-cantilever method can not simulate the foundation truly,so the paper has proposed a simple arch-cantilever method coupled with finite element analysis of foundation,and derived that the displacement and angle of arch beam element node have the relation and coordination with node solid element of dam foundation.
针对拱梁分载法无法较真实模拟地基的不足,提出了一种简单的拱梁分载法与有限元地基耦合分析法,并推导了拱梁单元节点位移和转角与坝基实体单元节点的协调关系,较好地解决了在建基面坝体和地基节点的自由度不协调问题。
6) trial load method
拱梁分载法
1.
The coupled analysis method of the trial load method and the 3D elasto-viscoplastic block element method is applied to analyze the stress and stability of Dahuashui arch dam.
采用三维弹粘塑性块体元法与拱梁分载法的耦合分析方法对大花水拱坝的坝体应力和坝肩稳定性进行了分析。
2.
Based on the basic principle of trial load method,The arch and cantilever s rigidness equation with nonlinear material property is derived.
基于拱坝全调整拱梁分载法的基本原理，导出了材料非线性条件下的拱梁刚度方程，给出了裂缝扩展的判别与跟踪方法，并在分载法框架下研究裂缝对拱、梁应力应变的影响，形成了非线性全调整分载法。
3.
Based on the basic principles of the trial load method and the straight radial fibre assumption, a complete adjustment method for arch dam analysis is developed.
本文从拱梁分载法的基本原理出发，在拱梁变形分析中以径向纤维直线假定代替原平截面假定，在此基础上发展出的全调整法能满足所有拱梁变位协调条件、径向微元平衡条件、剪应力互等关系和坝顶边界条件，提高了拱梁分载法计算体系的完备性。
补充资料：法云圆通法秀禅师《佛祖历代通载》
【法云圆通法秀禅师《佛祖历代通载》】
法云圆通法秀禅师。秦州陇城人也。生辛氏。母梦僧臞甚须发尽白托宿曰。我麦积山僧也。觉而娠。先是麦积山有僧。亡其名。日诵法华。与应干寺鲁和上善。尝欲从之游方。鲁老之既去。绪语曰。他日当寻我竹铺坡前铁疆岭下。俄有儿生其所。鲁闻之往观焉。儿为一笑。三岁愿随鲁归。遂冒鲁氏。十九通经为大僧。天骨峻拔。轩昂万僧中。凛如画。讲大经章分句析。机锋不可触。京洛著闻。倚圭峰钞以诠量众义。然恨圭峰学禅。唯敬北京元华严。然恨元非讲。曰教尽佛意。则如元公者。不应非教。禅非佛意。则如圭峰者。不应学禅。然吾不信世尊教外以法私大迦叶。乃罢讲南游。谓同学曰。吾将穷其窟穴。搂取其种类。抹杀之以报佛恩乃已耳。初至随州护国。读净果禅师碑曰。僧问报慈。如何是佛性。慈曰。谁无。又问净果。果曰。谁有。其僧因有悟。秀大笑曰。岂佛性敢有无之。矧又曰因以有悟哉。其气拂膺。去至无为铁佛。谒怀禅师。怀貌寒危坐涕垂沾裳。秀易之。怀收涕问。座主讲何经。秀曰。华严。又问。此经以何为宗。曰以心为宗。又问。心以何为宗。秀不能对。怀曰。毫厘有差天地悬隔。秀退自失。悚然乃敬服。愿留日夕受法。久之乃证。怀移池入吴。皆从之。初出世淮之四面。杖笠之外包具而已。以至栖贤蒋山长芦。众千人。有全椒长老。至登座。众目哂之。无出问者。于是秀出拜趋问。如何是法秀自己。全椒笑曰。秀铁面乃不识自己乎。秀曰。当局者迷。一众服其荷法心也。冀国大长公主。建法云寺成。有诏秀为开山第一祖。开堂日。神宗遣中使降香并磨衲。仍传圣语。表朕亲至之礼。皇弟荆王致敬座下。士大夫日夕问道。时司马光方登庸。以吾法太盛。方经营之。秀曰。相公聪明人类英杰。非因佛法不能尔。遽忘愿力乎。温公意少懈。元祐五年八月卧疾。诏医官视之医请候脉。秀仰视曰。汝何为者也。吾有疾当死耳。求治之。是以生为可恋也。平生生死梦三者无所拣择。挥去之。呼侍者更衣。安坐说偈而化。阅世六十四。坐夏四十五
法云圆通法秀禅师。秦州陇城人也。生辛氏。母梦僧臞甚须发尽白托宿曰。我麦积山僧也。觉而娠。先是麦积山有僧。亡其名。日诵法华。与应干寺鲁和上善。尝欲从之游方。鲁老之既去。绪语曰。他日当寻我竹铺坡前铁疆岭下。俄有儿生其所。鲁闻之往观焉。儿为一笑。三岁愿随鲁归。遂冒鲁氏。十九通经为大僧。天骨峻拔。轩昂万僧中。凛如画。讲大经章分句析。机锋不可触。京洛著闻。倚圭峰钞以诠量众义。然恨圭峰学禅。唯敬北京元华严。然恨元非讲。曰教尽佛意。则如元公者。不应非教。禅非佛意。则如圭峰者。不应学禅。然吾不信世尊教外以法私大迦叶。乃罢讲南游。谓同学曰。吾将穷其窟穴。搂取其种类。抹杀之以报佛恩乃已耳。初至随州护国。读净果禅师碑曰。僧问报慈。如何是佛性。慈曰。谁无。又问净果。果曰。谁有。其僧因有悟。秀大笑曰。岂佛性敢有无之。矧又曰因以有悟哉。其气拂膺。去至无为铁佛。谒怀禅师。怀貌寒危坐涕垂沾裳。秀易之。怀收涕问。座主讲何经。秀曰。华严。又问。此经以何为宗。曰以心为宗。又问。心以何为宗。秀不能对。怀曰。毫厘有差天地悬隔。秀退自失。悚然乃敬服。愿留日夕受法。久之乃证。怀移池入吴。皆从之。初出世淮之四面。杖笠之外包具而已。以至栖贤蒋山长芦。众千人。有全椒长老。至登座。众目哂之。无出问者。于是秀出拜趋问。如何是法秀自己。全椒笑曰。秀铁面乃不识自己乎。秀曰。当局者迷。一众服其荷法心也。冀国大长公主。建法云寺成。有诏秀为开山第一祖。开堂日。神宗遣中使降香并磨衲。仍传圣语。表朕亲至之礼。皇弟荆王致敬座下。士大夫日夕问道。时司马光方登庸。以吾法太盛。方经营之。秀曰。相公聪明人类英杰。非因佛法不能尔。遽忘愿力乎。温公意少懈。元祐五年八月卧疾。诏医官视之医请候脉。秀仰视曰。汝何为者也。吾有疾当死耳。求治之。是以生为可恋也。平生生死梦三者无所拣择。挥去之。呼侍者更衣。安坐说偈而化。阅世六十四。坐夏四十五
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参考词条