1) ribbed floor
肋形楼盖
1.
A few problems in the finite element dynamic analysis of ribbed floor;
肋形楼盖有限元动力分析中的几个问题
2) cast-in-site slab-beam floors system
现浇肋形楼盖
3) Waffle slab
密肋楼盖
1.
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。
2.
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。
4) multi-ribbed floor
密肋楼盖
1.
Technical economy comparison of cross beam floor and multi-ribbed floor;
井字梁楼盖与密肋楼盖技术经济上的比较
2.
The paper intends to study the vertical and lateral compression mechanical properties of reinforced concrete multi-ribbed floor structure with embedded hollow box fillers so as to find out a simple inspection method of the field.
目的研究拼装棚模现浇混凝土密肋楼盖中的空心盒竖向和侧向抗压力学性能,提出一种现场检验的简便方法。
5) ribbed floor
密肋楼盖
1.
The crossed dense ribbed floor system is an economic and rational floor system.
密肋楼盖是一种比较经济合理的楼板体系。
2.
The author discusses the computing method of internal forces in the prestressed concrete flat beam -ribbed floor system.
针对预应力扁梁——密肋楼盖结构的整体分析方法进行了讨论并提出建议,利用有限元方法分析了预应力和扁梁宽度对楼板刚度的影响,其结果表明预应力张拉施工阶段往往是最不利的荷载工况,而扁梁宽度对楼板刚度的影响较小。
3.
Comparing with slab,ribbed floor has its strong points as follows: it can save concrete used among ribs roughly 30%～50%,alleviate floor weight and reduce lots of steel weight,the space between floors becomes larger,employment of comprehensive technique is economical and reasonable.
密肋楼盖由于双向承受荷载,受力性能较好,美观实用。
6) ribbed flat slabs
密肋楼盖
1.
Optimal design and application of ribbed flat slabs with unbonded prestressed concrete;
无粘结预应力砼密肋楼盖的优化设计应用
2.
The main research of this paper is the optimal design of the unbonded prestressed concrete ribbed flat slabs in the ribbed flat slabs system.
主要研究的是密肋楼盖体系中的无粘结预应力砼密肋楼盖的优化设计。
补充资料：J形及L形密封
分子式：
CAS号：
性质：两种均为唇形橡胶密封，截面形状分别为J形和L形。多为纯橡胶制品，也有少数是夹布制品。根据使用条件，一般用天然橡胶或丁腈橡胶制造。结构较简单，摩擦力低，专用于气压或液压机械设备的活塞及活塞杆密封，工作压力在1MPa以下，如用于汽车和火车制动系统及离合器操纵系统中，起传递压力和密封的作用。
CAS号：
性质：两种均为唇形橡胶密封，截面形状分别为J形和L形。多为纯橡胶制品，也有少数是夹布制品。根据使用条件，一般用天然橡胶或丁腈橡胶制造。结构较简单，摩擦力低，专用于气压或液压机械设备的活塞及活塞杆密封，工作压力在1MPa以下，如用于汽车和火车制动系统及离合器操纵系统中，起传递压力和密封的作用。
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