1) composite action of slab
楼板组合效应
1.
Based on code for design of steel structures GB50017-2003 and using the three column subassemblage model,a governing equation for determining the effective length factor (μ-factor) of columns for non-sway semi-rigid composite frames was derived considering the effects of the nonlinear moment rotation characteristics of beam-to-column connections and composite action of slab.
本文基于钢结构设计规范GB50017-2003,利用三柱子框架模型,考虑了连接的非线性弯矩-转角关系和楼板组合效应的影响,推导了无侧移半刚性连接组合框架柱的有效长度系数方程式,同时考虑了梁端和柱远端不同约束情况对有效长度系数的影响。
2) composite action of slab
楼板的组合效应
1.
To study the effects of moment-rotation characteristics of connections and load magnitude on the behavior of composite frames, nonlinear finite element method is presented considering the effects of the moment-rotation characteristics of beam-to-column connections, composite action of slab and geometric nonlinearity.
为了分析连接弯矩-转角关系和荷载大小对组合框架性能的影响,该文采用有限元方法,考虑了连接弯矩-转角关系、楼板的组合效应和几何非线性的影响,通过引入能直观反映连接刚度的端部约束系数来修正现有刚接框架的结构刚度矩阵和杆件固端力。
2.
Using the three-column subassemblage model, the governing equations for determining the effective length factor (μ-factor) of columns in sway composite frames with semi-rigid connections are derived, which consider the effects of the nonlinear moment-rotation characteristics of beam-to-column connections and composite action of slab.
利用三层柱的框架模型,考虑了节点的非线性弯矩-转角关系、楼板的组合效应、梁端和柱远端不同边界情况等因素对柱的有效长度系数的影响,推导了有侧移半刚性连接组合框架柱的有效长度系数方程式,并分析了GB50017-2003规范附录D求解的精确性,最后用两个实例:门式组合框架和三层两跨组合框架,研究了荷载大小和非线性弯矩-转角关系对柱有效长度系数的影响。
3) composite floor slab
组合楼板
1.
Ceramsite concrete sandwich floor slab is a type of composite floor slab,which is made of profiled sheet and ceramsite concrete.
陶粒混凝土夹芯楼板是一种压型钢板与陶粒混凝土的组合楼板,其空腹部分采用聚苯乙烯板填充,是一种新型轻质节能板材。
2.
The main ideas include:no additional column is arranged at the ground floor,the composite beam is made of steel concrete,and the composite floor slabs form the new floor.
增层改造设计的要点是底层不再增设柱子 ;以钢混凝土作为组合梁板结构 ;新层楼板采用组合楼板 。
3.
Recently,the composite floor slab with the profiled steel sheet-concrete has been extensively applied to engineerings because of its big rigidity,good ductility,ease for construction,and good economic returns etc.
压型钢板-混凝土组合楼板因具有刚度大、延性好、施工方便、经济效益优越等特点,目前在我国得到较广泛的应用。
4) composite slab
组合楼板
1.
Experimental study on mechanical behavior of profiled steel sheet-bamboo plywood composite slabs;
压型钢板-竹胶板组合楼板的力学性能试验研究
2.
Experimental study of longitudinal shear capacity of composite slabs;
压型钢板-混凝土组合楼板纵向受剪承载力试验研究
3.
The research on the instance about the design of the metal decking+OSB-board composite slab;
压型钢板+OSB板组合楼板设计实例分析研究
5) composite floor
组合楼板
1.
Design formmla for longitudinal shear of the composite floor at the ultimate state is discussed.
通过对压型钢板横向及纵向弯曲刚度的简化，将钢与混凝土组合楼板处理为弯曲各向异性楼板。
2.
This paper analyzes the reasons of crack for steel-concrete composite floor,and describes the anti-crack effect of polypropylene fiber in concrete.
分析了钢-混凝土组合楼板开裂的原因,阐述了聚丙烯纤维在混凝土中的阻裂作用,并以若干工程实例验证了组合楼板各种抗裂措施的效果,认为采用在混凝土中掺入低量聚丙烯纤维的综合措施,抗裂效果更好。
6) composite deck slab
组合楼板
1.
Design and stability analysis of single layer elliptical shell-composite deck slab hybrid structure with large holes;
大开孔单层椭球网壳-组合楼板混合结构设计及稳定性分析
2.
The link of steel sheeting with concrete in a composite deck slab relies on vertical wave troughs and indentations.
结果组合楼板中钢板与混凝土之间的联系主要依靠压型钢板的纵向波槽及压痕等。
3.
For analysis of the influence of profiled steel sheeting and reinforcing steel bars to shear-resist bearing capacity of composite deck slabs,.
压型钢板-混凝土组合楼板是目前大量应用的结构构件。
补充资料：高层建筑组合楼板工程
高层建筑组合楼板工程
暑 高层建筑组合楼板工程一
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条