Overview of the development of reinforced concrete floor system;
钢筋混凝土楼盖体系的发展综述
Design and application of hollow girderless floor in cast-in-place concrete;
现浇混凝土空心无梁楼盖技术的设计与应用
Several problems in design of post tensioned binderless prestressed concrete floor;
后张无粘结预应力混凝土楼盖设计中的若干问题探讨
Determination measures of multi-storied scaffolding and formwork for the construction of a prestressed concrete multi-storied roof structure;
多层预应力楼盖模板支撑设置层数的确定方法
In this article, author discusses how to layout column mesh and choose main and secondary girder reasonably during the design of main and secondary girder roof system.
对主次梁楼盖设计中如何合理布置柱网和选择主、次梁,在框架弹性受力分析和承载力计算时,应如何考虑整浇板的共同工作效应等问题,作了概念对比和探讨。
The wall and roof of a multi layed brick structure building should be properly connected in order to over come earthquake action.
介绍多层砌体房屋受到地震力作用时 ,如何加强墙体间的连接及加强楼盖、屋盖与墙体间的连接问题。
On construction technology of the unbonded prestressing hollow floor
浅谈无粘结预应力空心楼盖施工技术
Case study of construction technology of concrete hollow floor without beam and cast in situ
无梁现浇混凝土GBF管空心楼盖施工技术例析
This paper sets up the finite element model of the column-supported tube filler cast-in-situ hollow floor and the corresponding solid floor,and determines the element type and mesh partition scheme.
建立了柱支承筒芯内模现浇钢筋混凝土空心楼盖和对比实心楼盖的有限元模型,确定了单元类型和网格划分方案,分别对柱支承筒芯内模现浇钢筋混凝土空心楼盖和对比实心楼盖运用ANSYS软件进行了有限元分析,验证了有限元分析计算结果的正确性,并将柱支承筒芯内模现浇钢筋混凝土空心楼盖结果(应力、挠度)与对比实心楼盖相应结果进行比较,分析了柱支承筒芯内模现浇混凝土空心楼盖的变形特征,内力分布规律,可供设计人员参考。
During the pre-stressing of the unbonded prestressed concrete wide flat beam-waffle slab system, the displacements and strains of slab and the prestressed concrete beams were site-measured and the results were analyzed.
对预应力扁梁-密肋楼盖体系在预应力张拉过程中楼板的变形、预应力混凝土梁的变形和应变进行了现场测试和分析,运用有限元程序对结构的预应力施工过程进行了模拟分析,讨论了预应力扁梁-密肋楼盖体系的预应力效应的建立,指出预应力效应的建立受到楼板平面内刚度的影响。
Meanwhile,when the same quantity of concrete is used,the deflection of the hollow floor and the waffle slab i.
同时,比较了相同混凝土用量的密肋楼盖与薄壁箱体空心楼盖在相同荷载、边界条件下的工作性能,以此体现在大跨度大空间中,薄壁箱体空心楼盖的优点。
On design of cast-in-situ concrete hollow slab in underground garage single-construction;
单建地下车库现浇混凝土空心楼盖设计浅谈
In this article,the author introduces construction technology of cast-insitu high strength concrete hollow slab transfer floor.
介绍了高强现浇混凝土空心楼盖转换层施工技术,重点介绍了支撑体系的设置、薄壁GBF管的安装及大体积高强混凝土施工等关键技术,指出了施工中应注意的问题。
precast beam and hollow-tile floor
预制小梁空心砖楼盖
Analysis of cracks on floor of a rear service building in an institute
某院校生活服务楼楼盖裂缝原因分析
Test and Analysis of Compatibility Torsion of Spandrel Beams in the Floor System without Cast-in-Place Slab
无板楼盖边梁—楼面梁协调扭转试验研究
Experimental Research and Theoretical Analysis for the Honeycombed-core Floor with Four Edges Clamped;
四边固定蜂巢芯楼盖试验及理论研究
Study on Spatial Action of Steel-Concrete Composite Floor;
钢—混凝土组合楼盖空间作用的研究
FEM Analysis of Unbonded Prestressed Floorslab Structures;
无粘结预应力楼盖结构的有限元分析
Flat Slab Structure Design and Engineering Application Discussion
无梁楼盖结构设计与工程应用的探讨
On construction technology of the unbonded prestressing hollow floor
浅谈无粘结预应力空心楼盖施工技术
Construction Technique of On-in-situ Unbonded Prestressed Hollow Floor
现浇无粘结预应力空心楼盖施工技术
On GBF high strength thin-wall pipe girderless floor construction technology
GBF高强薄壁管无梁楼盖施工技术探讨
Technical and Economic Analysis on Integral Assembly of Prefabricated Monolithic Floor
预制装配整体式楼盖的技术经济分析
Analysis on Floor Comfortableness of OCT's Exhibition Center
华侨城创意展示中心楼盖舒适度分析
The summary of technique application on GBF sprinkle now hollow floor concrete cover
GBF现浇混凝土空心楼盖技术运用总结
Anti-Floats Technical Discussion of Cast-in-Place GBF Tube Concrete Ceiling
GBF管现浇混凝土楼盖抗浮技术探讨
SOLUTIONS FOR VERREINFORCED CAST-IN-SITU REINFORCED CONCRETE SLABS
钢筋混凝土现浇楼盖板超筋解决方案
The design and analysis of the reinforced concrete phreatic beam floor
钢筋混凝土井字梁楼盖的分析和设计
Design of prestressed reinforced concrete floor structure of underground parking
地下汽车库预应力混凝土楼盖的设计
earth-mounded station building
以土墩覆盖的车站大楼