Some discussions on Code for Dynamic Machine Foundation Design(GB 50040-96) are had,including mass-spring-damper model,dynamic foundation parameters,load combination and structural requirements.
讨论了《动力机器基础设计规范》(GB 50040-96)中的若干问题,包括质-弹-阻模型、地基动力参数、荷载组合和基础的构造要求等几个方面。
Some recommendations have been raised for design of connecting beams according to"Technical Regulations on Concrete Structures of High-rise Building"(JGJ3-2002),and studies on structural requirements of connecting beams and ductility measures,etc.
阐述了高层建筑剪力墙中连梁的工作原理及在荷载作用下的受力分析,依据《高层建筑混凝土结构技术规程》(JG J3-2002),对连梁的设计提出了一些建议,并探讨了连梁的构造要求、延性措施等,可供同行参考。
The structural requirement of frame structural joint core was proposed,its seismic checking calculation requirement and method were illustrated.
结合汶川地震,分析了框架节点的破坏形态及影响因素,提出了框架结构节点核芯区的构造要求,阐述了框架节点核芯区的抗震验算要求及方法,指出节点设计应保证整个框架结构安全可靠、经济合理且便于施工。
Combined with practical work and based upon analysis of the mechanical behaviors of wall the disposal principles and construction requirements of wall in composite structure are proposed.
结合工程实践 ,分析了墙体的受力情况 ,明确了混合结构中墙体的布置原则及其构造要求 ,并指出了遵循以上原则 ,对于提高建筑质量和使用年限的重要作
It includes the followings:application of calculation code,the estimation of the number of prestressed bar,the selection of material and anchorage and construction requirement.
文章叙述了大跨度预应力梁的整体设计,包括计算程序的应用、预应力筋数量的估算、材料和锚具的选择及构造要求等,供设计参考。
Combined with practical work the calculation model,design idea and process of cast-in-situ concrete hollow slab are mainly intro-duced as well as construction requirements in order to provide references for designers.
介绍了现浇空心楼盖的概念,结合实际工程主要论述了现浇空心板的计算模型、设计思路、设计过程以及现浇空心板的构造要求,可供工程设计同行参考。
In order to investigate the construction requirement and design program of composite steel-concrete beam under torsion,the main affecting factors are analyzed in detail.
为研究抗扭钢-混凝土组合梁的构造要求和设计过程,分析了影响组合梁抗扭强度的主要因素,结合试验和理论分析成果,对抗扭组合梁的截面尺寸、纵筋和箍筋的最大、最小配筋率和间距的构造要求作了说明。
Combined with the practical project,it introduces the different forms of foundation pit s bracing,calculates and designs the bracing pile and support,analyses the structure requirement and the result of foundation pit s bracing.
结合工程实例,介绍了基坑围护形式,从围护桩的计算、支撑的计算、构造要求等方面对基坑围护进行计算设计,结果表明,预制桩围护结果良好,保证了周边建筑的安全。
The Research of Seismic Demands on Column Splices in Special Steel Moment Frame;
抗弯钢框架柱子之间焊接连接抗震要求的研究
As the need for aseismic strengthening becomes higher and higher, to reinforce the structures which have no enough aseismic stability becomes very important.
随着抗震要求的不断提高,对抗震性能不足的结构进行抗震加固变得尤为重要。
The requirements for fortification against earthquakes, which shall be drawn up on the basis of the results of seismic safety evaluation, shall be fulfilled.
并根据地震安全性评价的结果，确定抗震设防要求，进行抗震设防。
Evaluation method for residential areas planning considering demands of seismic resistance and hazardous prevention
考虑抗震防灾要求的居住区规划方案评价方法
Ductility Seismic Design for Reinforced Concrete Frame Structure
浅议钢筋混凝土框架结构抗震延性设计要求
Requirement for steel performance during anti-seismic design of high-rise steel structural building
高层建筑钢结构抗震设计对钢材性能的要求
Article 17 The projects built, expanded or rebuilt shall meet the requirements for seismic resistance.
第十七条 新建、扩建、改建建设工程，必须达到抗震设防要求。
Service life and performance requirement in seismic design and durability design of coastal high-rise buildings
沿海高层建筑抗震设计与耐久性设计的使用年限和性能要求
Seismic and wind design checking on space structure
空间结构抗震、抗风设计审查要点介绍
The theory of Performance-Based seismic design is a new concept in the1990' s, and the performances of structures should be known in advance according to the theory.
基于结构性能的结构抗震设计理论要求预先确定明确的结构性能水准。
City planning shall conform with the city's needs for fire-fighting, the prevention of explosions, the mitigation of earthquakes, the prevention of floods and of mud-rock flows, public security, traffic control and civil air defence construction.
编制城市规划应当符合城市防火、防爆、抗震、防泥石流和治安、交通管理、人民防空建设等要求；
Adopting the Method Accord with Seismic Concept Design to Solve Problem of Tall Buildings that Torsional Period Ratio Exceeded Limit Value
用符合抗震概念设计要求的方法解决高层建筑扭转周期比超限问题
This requirement manifests itself in terms of multiple sources.
这一要求本身表明要用多震源。
On improtance of anti-earthquake action through discussing earthquake disasters of Mao county's building
从茂县建筑物震害情况探讨抗震设防的重要性
Displacement-based Probabilistic Seismic Demand Analysis and Structural Seismic Design Research;
基于位移的概率地震需求分析与结构抗震设计研究
Census building is aseismatic function, demolish a dangerous house, poor to aseismatic function building should maintain consolidate.
普查房屋抗震性能，拆除危房，对抗震性能差的建筑要维修加固。
Explore the Deep Meaning of "Tianren Heyi"from Earthquake-Resistance Practice in Hydraulic Engineering;
从水利工程抗震实践探求“天人合一”思想的本质
Analysis of the Demand for the Structure of Earthquake-resistant and Energy-saving Buildings of the New rural Areas in Beijing
北京地区新农村抗震节能建筑结构需求分析