By analyzing the loading acted on culvert,it is an effective way to use integral foundation in culvert on high embankment when the separated foundation is limited.
通过对涵洞所受荷载的分析可知,在高填方涵洞施工中采用分离式基础受到限制时,采用整体式基础是行之有效的解决方案。
Simulation of incremental formingon integral panel skin with grid-type ribs;
网格式整体壁板增量成形有限元模拟
In this paper,the basic rule on the forming of integral panel skin with grid-type ribs is discussed.
阐述了网格式整体壁板自适应增量压弯成形过程的基本规律,讨论了直接法、单特征法、双特征法、三特征法与两点法的实现技术、数据基础及其适用范围;在此基础上进行程序设计,得到相应结构下压下量与弧高值特征方程,并自动给出对应压下量与弧高值;在与实验值的对比分析后,验证了这些预测方法的可行性。
Research on geometric development method of integral panel skin surface;
整体壁板蒙皮曲面几何展开方法研究
Structural feature mapping in blank design of integral panel with high flanges and grid ribs
网格式高筋条整体壁板毛坯展开中结构特征映射方法研究与应用
Finite element simulation of stress and strain on the incremental bend forming technology of the integral wing-skin panel;
整体壁板增量压弯过程应力应变模拟
The research indicates that integral wing-skin panel with curvature shape can be made by the incremental bend forming technology,wing-skin keeps elastic distortion phase in the bend processing,both elastic distortion and plastic deformation happened in ribs,the rate of plastic distortion increase faster when the press distance reaches a value.
采用逐点增量弯曲的方法对网格式带筋整体壁板进行了试验研究,并进行了有限元模拟。
monolithic slab and foundation wall
整体式楼板与基础壁
On the crack cause of integral cast-in-site floor and its prevention and control
现浇整体式楼盖板裂缝的产生与防控
Experimental Study of the Assembled Monolithic Prestressed Hollow Slab;
装配整体式预应力空心楼板试验研究
The cover soil pot room raft plank foundation and shear wall whole sprinkle
覆土罐室筏板基础与剪力墙的整体浇筑
Structural feature mapping in blank design of integral panel with high flanges and grid ribs
网格式高筋条整体壁板毛坯展开中结构特征映射方法研究与应用
aluminium alloy integrally extruded panel
铝合金整体挤压壁板
Full Scale Loading Experimental Research on Assemble Monolithic Continuous Composite Slab;
装配整体式叠合连续楼板足尺加载试验研究
Fire Resistance Studying of Integrated Thermal Insulation Buildings Made of Glazed Hollow Beads Mortar
玻化微珠整体式保温隔热楼板温度场研究
Full scale experimental study on assembled monolithic composite slabs
装配整体式叠合楼板足尺加载试验研究
Fatigue and Fracture Mechanics Analysis for Stepped Lap Joint of Integral Panels;
整体壁板阶梯搭接形式的疲劳断裂力学分析
Experimental research on the plastics filling roll bending process of integral panel skins with grid-type ribs
塑料辅助网格式整体壁板滚弯成形实验研究
Processing Property Analysis of Resin Film Infusion(RFI) Process by Manufacturing T-Shape Stiffened Panel;
T型整体壁板制件RFI工艺与性能的研究
The FEA and Research of Design Method on Thin-wall Core Box Cast-in-site Reinforced Concrete Hollow Floor System;
薄壁箱体现浇砼空腹板楼盖有限元分析与设计方法研究
Theoretical and Experimental Research on Integral Bearing Behavior of Cold-formed Thin-wall Steel Composite Floor
冷弯薄壁型钢组合楼盖整体承载性能理论与试验研究
On the integral self-lifting steel platform system with the self-raising formwork systems
整体自升式钢平台模板体系与爬升模板体系
Application area of aluminum extruded panel and hanging structure on ACV
铝合金整体壁板及悬挂式骨架系统在气垫船上的应用范围研究
On reforming strip foundation into raft foundation in brick-concrete structure residential building
砖混结构住宅楼条形基础改筏板基础的启示
The Theory and Practice Study on Harmonious Development of Fundamental Education Informationization in a District;
基础教育信息化区域性整体推进模式的理论与实践研究