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高层建筑考虑施工过程徐变分析的实用方法 被引量:2
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作者 韩璋 邹小江 《昆明理工大学学报(理工版)》 CAS 2002年第4期118-122,共5页
高层建设考虑施工过程徐变分析较准确的方法是参照桥梁结构中的徐变系数分析法 ,但该法需要记录整个加载过程中的应力变化 ,费时较多 .本文引入水工结构中徐变度的指数函数表达形式 ,阐明了利用徐变度对高建筑进行考虑施工过程的徐变增... 高层建设考虑施工过程徐变分析较准确的方法是参照桥梁结构中的徐变系数分析法 ,但该法需要记录整个加载过程中的应力变化 ,费时较多 .本文引入水工结构中徐变度的指数函数表达形式 ,阐明了利用徐变度对高建筑进行考虑施工过程的徐变增量分析的初应变法原理和基本步骤 ,编制了相应程序对框架和框支剪力墙结构算例分别进行对比分析 ,指出该简化方法避免了记录应力时程 ,效率较高 ,适于初步设计阶段估算徐变影响时使用 . 展开更多
关键词 主层建筑 徐变度 施工过程 初应变法 徐变应变增量
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Confronting Inequity in Nigerian Social Milieu: Apprehending Class Stratification in Festus Iyayi's Violence
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作者 Niyi Akingbe Christopher Babatunde Ogunyemi 《Journal of Literature and Art Studies》 2013年第3期144-157,共14页
This paper is preoccupied with the delineation of the dialectic of poverty and wealth in Festus Iyayi's Violence. The unbridled struggle between the bourgeois and the proletariat in the novel constitutes the onus of ... This paper is preoccupied with the delineation of the dialectic of poverty and wealth in Festus Iyayi's Violence. The unbridled struggle between the bourgeois and the proletariat in the novel constitutes the onus of the dialectical materialism which underlies an axiomatic focus of societal superstructure. An application of Kenneth Boulding's theory of protest to the Nigerian social milieu, poignantly reveals that there is a potent foregrounding of the class stratification between the rich and the poor. The paper will further examine how this dichotomy between the highly placed and the down trodden in the novel has graphically accentuated the poverty index in contemporary Nigeria. 展开更多
关键词 confronting inequity class stratification VIOLENCE bourgeois PROLETARIAT social milieu Nigeria Festus Iyayi
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Analysis of certain differential equation models in the economic system
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作者 Xingcong Mao 《International Journal of Technology Management》 2013年第4期86-88,共3页
The basic contradiction of socialist society is still a contradiction between the relations of production and productivity, the superstructure and the economic base. This contradiction is concentrated in the productio... The basic contradiction of socialist society is still a contradiction between the relations of production and productivity, the superstructure and the economic base. This contradiction is concentrated in the production relations and a series of interconnected links and aspects in the superstructure that don't match the development of the productivity, these links and they are concentrated in the economic system. Therefore, reforming the economic system is to reform the production relations and a series of interconnected links and aspects in the superstructure that don't match the development of the productivity under the premise of adhering to the basic system of socialism. This re^brm is a self-improvement and development of the socialist system in order to promote the development of the socialist productive forces and the development of socialist modernization greatly. 展开更多
关键词 equation models economic system reform.
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