| 1. | Concentrically braced frames can provide high elastic stiffness and are widely used
中心支撑框架具有很大的弹性刚度，在实际中应用广泛。 |
| 2. | The force to be measured must be applied concentrically along the central axis as far as possible
所测量的力必须尽可能集中地沿着中心轴施加。 |
| 3. | There are two systems of conventional tall steel buildings : moment - resisting frames and concentrically braced frames
传统的高层钢结构体系有两种：抗弯框架和中心支撑框架。 |
| 4. | Because the concentrically braced frame can offer older resisting stiffness to structure , widely used in the seismic area
由于中心支撑框架体系能为结构提供较大的抗侧刚度,在地震区得到了广泛的应用。 |
| 5. | Bracing members in concentrically braced structures may be subjected to large cyclic deformations due to local buckling during a severe earthquake causing possible early fractures
摘要在罕遇地震下，框架中心支撑结构中的钢支撑常因局部屈曲位置的低周疲劳开裂而过早退出工作。 |
| 6. | 2 a systematic research is done on the lateral behavior of braced steel frame system and the nonlinear behavior of concentrically braced frames ( cbfs ) and eccentrically braced frames ( ebfs ) is analyzed
2对支撑体系的抗侧力性能进行了系统的研究，对中心支撑体系和偏心支撑体系的非线性性能进行了简化分析。 |
| 7. | Eccentrically braced frames have the advantages of both moment - resisting frames and concentrically braced frames . this system can provide high elastic stiffness and large inelastic energy dissipation capacity in resisting lateral loads caused by seismic activity
偏心支撑框架综合了抗弯框架和中心支撑框架的优点，能够提供很大的弹性刚度和非弹性能量耗散能力，以抵抗地震作用产生的侧向力。 |
| 8. | The strategies of xin ri steel products co . , ltd should be as followings : low cost competitive , concentrically diversified growth , forward wholized developing , technical innovation upon to the talents , the capital management of low cost expansion
新日钢公司的战略定位：竞争战略? ?成本领先战略，战略态势? ?同心多样化增长战略，成长战略? ?前向一体化，以人为本的技术创新，低成本扩张型的资本经营战略。 |
| 9. | Eccentrically braced frames ( ebfs ) combines the strength and stiffness of concentrically braced frames ( cbfs ) with the inelastic behavior and energy dissipation of moment - resisting frames , especially inelastic deformation of link absorbs seismic energy
偏心支撑框架结合了中心支撑框架的强度、刚度高和普通抗弯框架的延性、耗能性能好的优点，通过耗能梁段的非弹性变形耗散大量输入结构的地震能量。 |
| 10. | In order to improve the buckling performance of brace , make in earthquake occurrence , no buckling of brace will take place , as to traditional concentrically braced frame put forward a new system can avoid brace buckling , called buckling restrained braced frame
为了改善支撑的屈曲性能,使得在地震作用时,支撑不发生侧向屈曲,相对于传统中心支撑框架提出了一种新的可以避免支撑屈曲的体系,称为防屈曲支撑框架。 |
