1、土木工程英语证书(PEC)考试-抗震设计常用词汇 1/2/3 级抗震墙 grade 1/2/3 wall 1/2/3 级框架 grade 1/2/3 framed structure K 型支撑 k-shape brace 暗梁 hidden-beam 暗柱 hidden column 凹角 reentrant corner 凹凸不规则 reentrance corners irregularity 板柱-抗震墙结构 slab-column-structural wall structure 饱和砂土 saturated sand 饱和粘土 saturated silt 崩塌 avalanch
2、e 边坡边缘 boundary of slope 薄弱层 weak story 不液化 non-liquefaction 部分框支抗震墙结构 frame-support wall structure 侧向刚度不规则 stiffness irregularity 侧向支承点 lateral braced point 侧移刚度 lateral displacement(sway) stiffness 层间位移角限值 allowable value of drift angle 长悬臂结构 long-cantilevered structure 场地 site 场地类别 site-classes 超
3、越概率 probability of exceedence 沉降缝 settlement joint 承载力抗震调整系数 seismic adjusting factor for loading capacity 承载力突变 discontinuity in bearing capacity 承重墙 bearing wall 脆性破坏 brittle mode of failure 大震 major earthquake 带竖缝钢筋混凝土墙板 reinforced concrete wall plane with vertical separators 单斜杆支撑 single diagona
4、l brace 弹塑性变形分析 elasto-plastic deformation analysis 弹塑性层间位移放大系数 amplifying factor for elaso-plastic story drift 弹塑性层间位移角限值 limit value of elaso-plastic story drift rotation 弹塑性时程分析 elato-plasic time-history analyzing method 弹性层间位移角限值 limit value of elastic story drift rotation 等效侧向静力荷载 equivalent st
5、atic lateral force 等效粘滞阻尼比 equivalent viscous damping ratio 底部剪力 base shear force 地基抗震承载力 seismic soil bearing capacity 地面加速度峰值 peak ground acceleration 地震剪力 seismic shear force 地震倾覆弯矩 seismic overturning moment 地震作用 earthquake action 垫板 backing bar 顶部附加地震作用系数 additional seismic action factors at to
6、p of the building 动力特性 dynamic characteristics 端柱 end-column 多道抗震防线 seismic multiple-defense lines 多遇地震 frequently earthquake 反应谱 response spectrum 非岩石的陡坡 non-rocky steep slope 附加弯矩 additional bending moment 附加阻尼 additional damping 复合箍筋 compound hoop 复合或连续复合矩形螺旋箍 compound or continuous compound rect
7、angular spiral hoop 覆盖层厚度 overlaying depth 刚度中心 center of rigidity 刚性/半刚性/柔性隔板 rigid/semi-rigid/flexible diaphragm 刚性地基 rigid base 钢筋混凝土托墙梁 reinforced concrete spandrel girder 高宽比 height-width ratio 高耸孤立的山丘 lonely tall hill 割线刚度 secant stiffness 隔震的 seismically isolated 狗骨节点 dog-bone connection 构造边缘
8、构件 ordinary boundary element 构造柱 tie column 箍筋间距 the spacing of hoops 规则抗震建筑 regular seismic building 罕遇地震 rarely earthquake 耗能构件 energy-dissipating component 耗能梁段 energy-dissipating beam segment 河岸 river bank 桁架-筒体 truss tube 横墙 transverse wall 滑坡 landslide 恢复力模型 restoring-force characteristic mode
9、l 基底剪力法 base shear method 基底平均压力 mean pressure on foundation bottom 基底最大压力 maximum pressure on foundation bottom 极惯性矩 polar moment of inertial 集中质量 lumped mass 加密法 compaction method 加强层 story strengthening with outrigger member 剪切变形为主 deformations predominantly due to shear 剪切波速 shear-wave velocity
10、of soil 建筑抗震概念设计 seismic concept design of buildings 建筑抗震设计规范 code for seismic design of buildings 交叉支撑 crosswise brace 角柱 corner column 节点域剪切变形 joint-panel shear deformation 巨型框架 great frame 抗侧力体系 lateral-force-resisting system 抗液化措施 liquefaction mitigation measure 抗震措施 seismic fortification measur
11、es 抗震缝 isolation joint 抗震构造措施 detail of seismic design 抗震构造要求 seismic detail requirement 抗震建筑薄弱部位 weak region of seismic building 抗震墙结构 wall structure 抗震设防标准 seismic fortification criterion 抗震设防类别 seismic fortification category 抗震设防烈度 seismic fortification intensity 抗撞墙 retaining wall 框架 moment resi
12、sting frame 框架-核心筒结构 frame-core-tube structure 框架节点核心区地震承载力 seismic capacity for the nodes of frame 框架结构 frame structure 框架-抗震墙结构 frame-wall structure 框架-筒体 framed tube 框架-支撑 frame-brace 框支柱 supporting-column 力学模型 mechanic model 连梁 coupling beam 梁柱节点区域屈服承载力 the yield capacity for the joint-panel of
13、beam and column 临界阻尼 critical damping 楼层地震剪力系数 seismic shear factor value of floor level 楼层屈服强度系数 story yield strength coefficient 楼层位移 story displacement 楼面不连续 diaphragm discontinuity 螺旋箍 spiral hoop 埋置深度 buried depth 内藏钢支撑钢筋混凝土墙板 reinforced concrete wall plane with hidden steel brace 扭转不规则 torsion
14、al irregularity 扭转藕联方法 coupled torsion method 扭转效应 torsion effect 偶然偏心 accidental eccentricity 偏心支撑框架 eccentrically braced frame 普通箍筋 ordinary hoop 普通支撑框架 ordinary braced frame 嵌固部位 fixing location 强柱弱梁 strong-column/weak-beam 曲线下降段的衰减指数 the power index of the curvilinear decrease section 人工模拟加速度时程曲
15、线 artificial acceleration time-history curve 人字支撑 inverted-v shape brace 软土地基 soft subsoil 设计地震动参数 design parameters of ground motion 设计地震分组 design earthquake groups 设计基本地震加速度 design basic acceleration of ground motion 设计特征周期 design characteristic period of ground motion 伸缩缝 expansion joint/contract
16、ion joint 受循环荷载时强度降低系数 strength reducing factor under cycling load 束筒 tubes 竖向地震影响系数 vertical seismic influence coefficient 竖向地震作用 vertical seismic action 竖向地震作用分项系数 partial factor for vertical seismic action 竖向和横向分布钢筋(抗震墙 ) vertical and lateral distribution web reinforcement 竖向抗侧力构件不连续 discontinuit
17、y in vertical anti-lateral-force members 双肢抗震墙 double-limb coupling wall 水平地震影响系数 horizontal seismic influence coefficient 水平地震作用分项系数 partial factor for horizontal seismic action 水平动刚度 the horizontal dynamic stiffness 水平支撑 horizontal brace 水平转换构件 horizontal transmission member 速度非线性相关型 speed non-lin
18、ear relevant type 速度线性相关型 speed linear relevant type 塑性铰 plastic hinge 特殊中心支撑框架 special concentrically braced frame 体积配箍率 volumetric ratio of hoop reinforcement 条状突出的山嘴 strip-protruding spur 贴板 double plate 筒中筒结构 tube in tube structure 土层液化影响折减系数 reduction factor for the liquefaction effect of soil
19、layer 完全熔透坡口焊 full penetration butt welds 位移相关型 displacement-relevant type 无锚固女儿墙 parapet without anchorage 现浇混凝土楼板 cast-in-situ concrete floor 线性静/动力分析方法 linear static/dynamic analyzing method 橡胶隔震单元 rubber isolator unit 斜交抗侧力构件 oblique direction lateral-force-resisting member 芯柱 core column 压型钢板钢筋
20、混凝土组合楼板 composite floor with fluted plate 延性 ductility 岩土地震的稳定性 geotechnical stability 液化 liquefaction 液化沉陷 settlement caused by liquefaction 液化等级 grade of liquefaction 液化地基 liquefaction subsoil 液化指数 liquefaction index 一个螺栓的极限受剪承载力 the ultimate shear capacity of a bolt 应力集中 stress concentration 有利/不
21、利/危险地段 favorable/unfavorable/hazardous seismic fortification plats 有阻尼自由振动 damped free vibration 预制楼盖/屋盖 prefabricated concrete roof/floor 约束边缘构件 confining boundary element 振型、模态 mode 振型参与系数 mode participation factor 振型分解反应谱法 response spectrum method for modal analysis 震陷 ground subsidence 直线下降段的下降斜
22、率调整系 数 the adjusting factor of slope for the linear decrease section 质量中心 center of mass 中心支撑框架 concentrically braced frame 重力二阶效应 secondary effect of gravitation 重力附加弯矩 gravity additional bending moment 重力荷载代表值 representative value of gravity 重现周期 recurrence interval 轴压比 axial-force-ratio 转换层 transference story 装配式楼盖/屋面 pre-cast floor/roof 自振圆频率 circular natural frequency 自振周期 the natural vibration period 纵墙 longitudinal wall 阻尼比 damping ratio 阻尼调整系数 the damping adjustment factor 最大高宽比 maximum ratio of total height to total width 最小配箍率特征值 the minimum hoop characteristic
