土木工程英语证书考试(pec)-钢结构常用词

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1、土木工程英语证书考试(PEC)-钢结构常用词汇arigidbeam-to-columnconnection梁柱刚性连接accuracyofconstruction(fabrication)安装精度acid-pickle酸洗additionaltests附加检验additionaltestsonsteels钢材附加检验alignment对准allowableslendernessratio容许长细比allowablestressrange容许应力幅angleofstressdispersal应力扩散角automaticwelding自动焊automaticor

2、semi-automaticprocess全自动或半自动方式backingplate衬板，垫板battenedmembers缀板柱battens，battenplate缀板beam-columns压弯构件bearingconnection承压连接bearingstength承压强度bearingstiffener支承加劲肋bendtest弯曲试验blast-clean磨砂bolttightening螺栓拧紧boltedconnections螺栓连接bolting螺栓branchmember支管brittlefracture脆断buttwelds对头焊接cam

3、ber起拱carboncontent碳含量carbonstructuralsteels碳素结构钢caststeel铸钢CharpyV-notchimpacttestv形坡口冲击试验chordmember弦杆cladding涂层closedsection闭口截面coefficientofequivalentbendingmomentofeccentricallyloadedsteelmember(beam-column)钢压弯构件等效弯矩系数coefficientoflinearexpansion线膨胀系数cold-formedsteelstructuralm

4、ember冷弯型钢构件compactsection厚实截面complete-joint-penetration(CJP)grooveweld完全坡口融透焊componentstability单肢稳定conditionofbolts螺栓状态conditionofsteel钢材状况constantamplitudefatigue常幅疲劳coupositerubberandsteelsupport橡胶支座cranegirder吊车梁cranetruss吊车桁架crossdiagonals交叉斜杆cutting切割defectacceptancecriteria缺陷

5、可接受准则designvalueofstrengthofsteel钢材强度设计值diagonalstiffeners斜加劲肋dimensionsandtolerances尺寸和允许误差directdynamicloading/直接动力荷载distortion/deformation变形double-steppedcolumn双阶柱doublysymmetricsection双轴对称截面edgedistance边距effectivecross-sectionareaofhigh-strengthbolt·高强度螺栓的有效截面积effectivelength计算

6、长度，有效长度effectivelengthfactor计算长度系数effectivelengthfortorsionalbucking扭转屈曲计算长度effectivethicknessoffilletwelds角焊缝有效厚度effectivewidth有效宽度effectivewidthfactor有效宽度系数endbearing端面承压endmoment端弯矩equallegangles等边角钢equivalentslendernessratio换算长细比erection安装erectiondrawing安装图evaluationofweldingte

7、chniques焊接工艺评定excessivedeformation过度变形eyebar眼杆factorofequivalentmoment等效弯矩系数fatiguefailure疲劳破坏fayingsurfacesforhsfgfasteners高强摩擦连接的构件表面field/sitewelding现场焊接fieldconnection现场接头fillers填板filletwelds角焊缝finish/surfacelayer面层firstorderelasticanalysis一阶弹性分析flame-cutedge焰切边flange凸缘flexural

8、buckling弯曲失稳flexural-torsi