强震区 meaning in English
highly seismic region
meizoseismal area
Examples
- Reinforcements across contraction joints of high arch dams to resist strong earthquakes
强震区高拱坝横缝配筋抗震措施 - The seismicity variance between the yellow river delta and bohai seismic zone had also been analysed for the first time to find out what was the real reason about that
首次研究了渤海强震区与黄河三角洲地震活动性差异悬殊的地震地质原因。 - In high seismic regions , eccentrically braced frames are quite popular , they have good ductility and can sustain to severe cyclic loads , and they are used widely in seismic design
在强震区，偏心支撑框架是一种非常合适的结构形式，它具有良好的延性可以承受剧烈的循环荷载作用，在抗震结构中已得到了广泛的应用。 - The paper also carried out elastic and plastic analysis on 8 - storeyed truss and 8 - storeyed vierendeel truss . based on the results , the two structures can both be applied to strong earthquake zone . however , the weak layer of the former structure is the first storey , while the weak layer of the latter is the 3rd storey
本文还对8层的混合式钢结构交错桁架体系、 8层的空腹式交错桁架体系的进行了弹性和弹塑性分析，从分析结果中可以看出， 8层的两种形式的结构都适合用于8度强震区的三类场地土区，但混合式的薄弱层是在结构底层，而空腹式的薄弱层是在结构的第3层，而且两者的破坏模式也有所不同。 - At present , whereas so many reasons such as its using function changing from irrigation to city water supply , the increasing of importance , the original design standard on the low side , the damage and aging of structure , the demand for seismic fortify in strong earthquake region and offering data of technical alteration for adding flux aftertime , it is important for safety and seismic capability of this aqueduct bridge
目前，该渡槽使用功能由灌溉输水改为城市供水、实际重要性提高、鉴于原设计标准偏低、结构的病害和老化破损以及地处强震区对抗震设防的要求，为日后加大流量进行技术改造提供依据，因而急需对渡槽作较详细的安全可靠性评估和抗震性能评估。本文针对该渡槽进行了原位现场检测，并对其进行结构分析计算和结构的安全性能与抗震性能的评估等方面的工作。