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中国传统建筑文化语境下的“梁柱结构”
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作者 原艺洋 《艺术科技》 2017年第4期330-330,共1页
要想跨越一段距离,最简单的方法就是将粗棒状的物体横置于两个支点之间。这种方法,我们的祖先恐怕在几万年前就已经知道了。在他们的原始生活中被风刮倒的树木偶然横跨在小河上,被当作圆木桥使用,从而将此方法作为渡河和跨越山谷的手段... 要想跨越一段距离,最简单的方法就是将粗棒状的物体横置于两个支点之间。这种方法,我们的祖先恐怕在几万年前就已经知道了。在他们的原始生活中被风刮倒的树木偶然横跨在小河上,被当作圆木桥使用,从而将此方法作为渡河和跨越山谷的手段。横架于支点之间的棒状物称为梁。梁是现代建筑以及桥梁结构中应用最广泛的构件之一。为了把梁架设在一定的高度上,就要借助于柱子。柱子是将棒状物竖直放置用来支承荷重的一种构件,也是现代建筑结构中使用最为普遍的一种构件。古建筑木结构由于独特的结构特性而具有优良的力学性能,使得像山西佛光寺大殿以及五台山南禅寺大殿这些经历千年风吹雨打和多次地震的典型古建筑物依然屹立于中华大地。 展开更多
关键词 “梁柱结构” 空间观念 力学特性 传统建筑文化
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Experimental study on the seismic performance of staggered slab-column joints 被引量:1
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作者 Xu Wei Liang Shuting 《Journal of Southeast University(English Edition)》 EI CAS 2021年第4期408-412,共5页
The low-cycle loading test of two staggered slab-column-boundary beam joints was carried out to study their seismic performance.The crack development,load-displacement relationship,displacement ductility,and energy di... The low-cycle loading test of two staggered slab-column-boundary beam joints was carried out to study their seismic performance.The crack development,load-displacement relationship,displacement ductility,and energy dissipation performance of the staggered slab-column joints(SSCJ)were studied.Experimental results reveal that both specimens present short-column brittle shear failure.Furthermore,an obvious hysteretic curve pinching phenomenon occurred.Thus,it can be concluded that the seismic performance of the joints is insufficient.These results suggest that the anchorage of the longitudinal reinforcement of the slab in the joint’s core area should be improved,and attention should be paid to the short-column stirrup configuration of the SSCJ.These results can provide a research basis for the design of such joints in future applications. 展开更多
关键词 staggered floor structure slab-column joints boundary beam seismic performance low cyclic loading
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The Continuum Analytical Method of Steel Frame- Reinforced Concrete Shear Wall Mixed Structure
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作者 Jian Liu Xiangyun Huang +2 位作者 Guangen Zhou Jiping Hao Zenglin Xing 《Journal of Civil Engineering and Architecture》 2011年第4期368-374,共7页
The inter-story drift stiffness considered the semirigidity of beam and column joints connection, and P-Delta second order effect of steel frame parts in the mixed structure is presented in the paper. After considerin... The inter-story drift stiffness considered the semirigidity of beam and column joints connection, and P-Delta second order effect of steel frame parts in the mixed structure is presented in the paper. After considering on the influence of semirigidity between steel beams and steel columns, second order effect of beam-column members for steel frame and structural second order effect, the traditional continuum analytial method used in RC shear-frames wall structure is developed to steel frames-reinforced concrete shear wall mixed structure subject to horizontal load in this paper. A continuum approach, which is suitable for analyzing steel frames-reinforced concrete shear wall mixed structure subject to horizontal load, is presented. The method is relatively simple and more practical. It will be referred to structural design for steel frames-reinforced concrete shear wall mixed structure. 展开更多
关键词 Steel frames-reinforced concrete wall mixed structure continuum analytial approach inter-story drift stiffness semirigid connection second order effect.
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