1．1结构术语
1 焊接钢结构 welded steel structure
以手工电弧焊接或自动、半自动埋弧焊接作为连接手段并用金属焊条、焊丝作为连接材料，将钢结构和部件连接成整体的结构。
2 铆接钢结构 riveted steel structure
以铆钉作为连接件将钢结构或部件连接成整体的结构。
3 螺栓连接钢结构 bolted steel structure
以普通螺栓作为连接件将钢结构或部件连接成整体的结构。
4 高强螺栓连接钢结构 high-strength boltec steel structure
以高强螺栓作为连接件将钢结构件或部件连接成整体的结构。
5 冷弯薄壁型钢结构 cold-formed thin-walled steel structure
以冷弯薄壁型钢作为主要材料所制成的结构。
6 钢管结构 steel tubular structure
以圆钢管或方钢管或矩形钢管作为主要材料制成的结构
7 预应力钢结构 prestressed steel structure
通过张拉高强度钢丝束或钢绞线等手段或调整支座等方法，再钢结构构件或结构体系内建立预加应力的结构。
1.2 构件、部件术语
1 实腹式钢柱 solid-web steel column
腹板为整体的竖向受压钢构件
2格构式钢柱 built-up steel column;laced or battened compression member
由钢缀才将各分肢组成整体的竖向受压钢构件。分双肢，三肢和四肢格构式钢柱
3分离式钢柱 separated steel column
支承屋盖的竖向刚肢体和支承吊车梁的竖向刚肢体两者用水平钢板连接而成整体的双肢受压钢构件。
4 缀才(缀件) lacing and batten elements
在格构式受压钢构件中用以连接肢体并承受剪力的腹杆。分缀条和缀板
4.1缀条 lacing bar
在格构式受压钢构件中用以连接肢体并承受剪力的条状腹杆
缀板 batten plate
5 钢柱分肢 steel column compnent
组成格构式钢柱或分离式钢柱的竖向肢体
6钢柱脚 steel column base
扩大钢柱底端与基础相连接的加强部分。有竹地板、柱脚连接板、柱脚靴梁或柱脚靴板共同组成。
7 钢支座 steel support
将钢构件的内力传递至下部结构或基础的钢支撑装置。
7．1 铰轴支座 hinge support
以允许结构转动的铰轴作为传力方式的支座。
7.2 弧形支座 curved support
以允许结构转动的弧形钢板或钢铸件作为传力方式的支座。
7.3 滚轴支座 roller support
以允许结构平移的滚动轴作为传力方式的支座。
8 轧制型钢梁 rolled steel beam
9 焊接钢梁 welded steel beam;welded steel girder
10 铆接钢梁 riveted steel beam ;riveted steel girder
11钢板件 steel plate element
11.1 腹板 web plate 11.2翼缘板 flange plate 11.3 盖板 cover plate 11.4支承板 bearing plate
11.5连接板 connecting plate11.6节点板gusset plate11.7填板 filer plate 11.8 垫板 padding plate backfilling plate 11.9 横隔板 diaphragm
12 加劲肋 stiffener12.1支承加劲肋 bearing stiffener12.2中间加劲肋 intermediate stiffener 12.3纵向加劲肋 longitudinal stiffener 12.4横向加劲肋 transverse siffener 12.5短加劲肋short stiffener
1.3材料术语
1钢材牌号designations of steel
2型钢section steel ;shaped steel 2.1热轧型钢hot-rolled section steel2.2冷弯薄壁型钢 cold-formed thin-walled section steel
3钢板steel plate
4 钢带 steel strip
5 钢管steel pipe ;steel tube 5.1无缝钢管 seamless steel pipe ;seanless steel tube 5.2焊接钢管 welded steel pipe
6 焊丝 welding wire
7焊条 covered electrode ;welding rod
8焊剂 welding flux
9螺栓 bolt
10高强度螺栓high-strength bolt 10.1大六角头高强度螺栓 high-strength bolt with large hexagon head 10.2扭剪型高强度螺栓 tor-shear type high strength bolt
11铆钉rivet
1.4材料性能和构件抗力术语
1钢材强度等级 strength classes of structural steel
2 钢材强度标准 characteristic value of strength of steel 2.1构件断面承压强度标准值 characteristic value of end local compressive strength of steel member
3 钢构件容许长细比 allowable slenderness ratio of sreel member
4钢结构变形容许值 allowable value of deformation of steel member
5单个铆钉承载能力 load-carrying capacity per rivet
6单个普通螺栓承载能力 load-carrying capacity per bolt
7单个高强度螺栓承载能力 load-carrying capacity of per high-strength bolt
8疲劳容许应力幅 allowable stress-range of fatigue
1.5计算、分析术语
1钢结构塑性设计 plastic design of steel structure
2欧拉临界力 Euler’s critical load
3欧拉临界应力 Euler’s critical stress
4强轴 main axis \\majior axis \\strong axis
5弱轴 secondary axis \\ minor axis \\ weak axis
6换算长细比 equlvalent slenderness ratio
7疲劳应力幅 fatigue stress-range
1.6 几何参数术语
1 翼缘板外伸宽度 outstanding width of flange
2 加劲肋外伸宽度 outstanding width of stiffener
3 角焊缝焊脚尺寸leg size of fillet weld 3.1角焊缝有效厚度effective length of fillet weld 3.2角焊缝有效计算长度 effective length of fillet weld 3.3角焊缝有效面积 effective area of fillet weld
4 螺栓或高强度螺栓有效直径 effective diameter of bolt or high strength bolt 4.1 螺栓有效截面面积effective cross-section area of bolt 4.2 高强度螺栓有效截面面积 effective cross-section area of high-strength bolt
1.7计算系数术语
1 截面塑性发展系数 plastic adaption coefficient of cross-section
2 钢梁整体稳定系数 over-all stability reduction coefficient of steel beam
3 钢梁整体稳定等效弯矩系数 coefficient of equivalent bending moment for overall stability of steel beam
4 钢压弯构件等效弯矩系数 coefficient of equivalent bending moment of eccentrically loaded steel member (beam-column)
5 高强度螺栓摩擦面抗滑移系数 against slip coefficient between friction surfaces of high-strength bolted connection
1.8 连接、构造术语
1 钢结构连接 connections of steel structure 1.1叠接（搭接）lap connection 1.2 对接 butt connection 1.3焊缝连接welding connection （1）手工焊接manual welding （2）自动焊接automatic welding （3）半自动焊接semi-automatic welding 1.4 螺栓连接 bolted connection 1.5高强度螺栓连接 high-strength bolted connection (1)摩擦型高强度螺栓连接 high-strength bolted friction type joint (2)承压型高强度螺栓连接high-strength bolted bearing type joint
1.6 铆钉连接 riveted connection
2 焊缝 weld 2.1 连续焊缝 continuous weld 2.2断续焊缝 intermittent weld 2.3 纵向焊缝 longitudinal weld 2.4横向焊缝 transverse weld 2.5环形焊缝 circumferential weld \\girth weld 2.6螺旋形焊缝 spiral weld \\helical weld 2.7 塞焊缝 plug weld
3 对接焊缝 butt weld 3.1透焊对接焊缝 penetrated butt weld 3.2不透焊对接焊缝partial penetrated butt weld
4 角焊缝 fillet weld 4.1直角角焊缝 right-angle fillet weld \\orthogonal fillet weld 4.2斜角角焊缝 oblique-angle fillet weld
5 焊趾 weld toe
6 焊根 weld root
7 坡口 groove
1.9 材料、结构构件质量检验术语
1 焊缝质量级别 quality grade of weld
2焊接缺陷weld defects 2.1 未焊透 incomplete penetration 2.2未熔透 incomplete fusion 2.3未焊满 incompletely filled groove 2.4夹渣 slag inclusion 2.5气孔 blow hole 2.6咬边 undercut 2.7 焊瘤 overlap 2.8白点 fish eye 2.9 烧穿 burn-through \\melt-thru 2.10 凹坑 pit 2.11 塌陷 excessive penetration 2.12 焊接裂纹 weld crack 2.13 层状撕裂 lamellar tearing
3 焊缝外观检查 visual examination of weld
4 焊缝无损检验 non-destructive inspection of weld
5铆钉连接质量检验 qualityinspection of riveted connection
6 螺栓连接质量检验 quality inspection of bolted connection
7钢构件外观检查 visual examination of structural steel member
Fan bridge 风机桥架
Sc管束安装用脚手架
Cr管束安装用十字梁
Steel parts for fan ring 风筒的钢部件
Em预埋件
Wi挡风墙
Pa隔断墙
Tr彩钢板
Le导向栅
Gr格栅
Fa风机防护网格栅
Do落水管节头
Cu天沟封头板
Se自攻螺丝
Wa防水帽
Wa防水垫
Te受拉铆钉
Co水泥钉
Si硅胶
Ex膨胀螺栓
Co风湿板
Dr机械支架
Pu防护网框
Fa防护网/网片
Bundle Si管束框架
G节点板
purlin 檩条 L
ridge purlin屋脊檩条 WL
rigid tie bar刚性系杆 GXG
diagonal draw bar斜拉杆 XLT
刚性檩条 GL
column bracing柱间支撑 ZC
lateral support水平支撑 SC
wall beam墙梁 QL
end wall column山墙柱 SQZ
brace rod撑杆 CG
press-resistant plate压性钢板 YB
composit board复合板 FB
rigid frame刚架（梁式吊车beam crane） GJQ
rigid frame 刚架（桥式吊车bridge crane） GJL
head wall beam山墙梁 SQZ
as outlined in the proposal (见报价)
Cold-drawing seamless pipe冷拉无缝钢管
SCH. NO.-schedule number 管壁系列号
Any offset within the allowable tolerance provided above shall be faired at a three to one taper over the width of the finished weld在上述规定的允许公差以内的错边量,应在完工的焊缝宽度上形成3：1的斜面。
annual profit-sharing bonus:年终奖金
Cutting allowance should be considered.下料余量要考虑
1.insulation selected shall be suitable for cyclical hot/cold service without degradation.保温层的选择应适合热/冷循环，防止老化
curvature curve
contraction allowance收缩余量
corrosion allowance腐蚀余度
conversion 换算,转变
Gauge length 标准长度
Forged tilted Tee锻制斜三通 下载本文
