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- Authors expound plastic formwork technology for open waffle slab of clean room in IC workshop systematically,and discuss the key problems in construction and controlling method. 塑料模壳适用于混凝土密肋楼盖的模板,对IC厂房无尘车间开孔密肋楼盖可拆式模壳技术进行系统阐述,并探讨施工要点及其控制方法。
- The unbonded prestressed concrete flat beam frame can meet the aseismic requirement. 无粘结预应力混凝土扁梁框架应当可以满足抗震要求。
- Based on the theory and test, the aseismatic behaviour of the joints in the middle level of unbonded prestressed concrete flat beam frame is analyzed and discussed in this paper. 本文试图在理论研究和试验分析的基础上，分析探讨中间层无粘结预应力混凝土扁梁框架节点的抗震性能。
- Measurement and Analysis of Prestressed Concrete Flat Beam- Waffle Slab System During Prestressing 预应力扁梁-密肋楼盖体系张拉测试及分析
- A slab of stone laid flat over a grave. 平放在墓上的纪念碑石
- Based on the experiment of two unbonded partially prestressed flat beam-column joints,this paper studies the effect of steel fiber in the unbonded partially prestressed flat beam column joints. 通过两个无粘结部分预应力扁梁柱节点的试验，研究了钢纤维在无粘结部分预应力扁梁柱节点中的作用。
- The experimental results indicate well-designed ring beam joints and ring flat beam joints can have excellent deformability and can effectively transfer the flat beam shear and moment. 试验结果表明,通过合理设计,环梁、环扁梁节点能有效地传递框架梁、扁梁梁端的剪力和弯矩,具有良好的变形能力。
- Concrete solid elements SOLID65 in ANSYS is choosed to simulate the test processes of reinforced concrete waffle slabs with a square layout of ribs. 选用通用有限元分析软件ANSYS中的混凝土实体单元SOLID65对周边简支双向密肋楼盖进行了试验模拟。
- The mechanical properties and analysis principles of uppc flat beam are introduced, the influence of axial compression ratio on seismit performance of flat beam is emphatically discussed in the paper. 本文介绍了部分预应力混凝土宽扁梁节点的受力性能及分析机理,并重点介绍了轴压比系数对宽扁梁节点的抗震性能的影响。
- Analysis of Internal Force of the Reinforced Concrete Multipanel Waffle Slab 钢筋混凝土模壳密肋楼盖的内力分析
- waffle slab floor with unbonded prestressed tendons and nonprestressed steel 混合配筋预应力混凝土密肋楼盖
- A flat slab of stone used as a paving material. 石板，板石用作铺路材料的扁平的石块
- The bonded prestressed concrete structural wide flat beams were employed as the frame beams, while the unbonded prestressed concrete structure was applied to the junior beams. 框架梁为有粘结预应力混凝土宽扁梁,次梁采用无粘结预应力混凝土结构。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Study of Failure Models of Reinforced Concrete Waffle Slab Supported by Corner Columns of Panels 角点支承钢筋混凝土双向密肋楼盖破坏形态研究
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- His answer was right on the beam. 他的答案完全正确。
