当前位置:首页 >> 建筑/土木 >>

Experimental study on the shear strength of side fillet weld of Q235B steel post high temperatures


6   C HI NA   WE L DI NG   Vo 1 . 2 2   No . 3   S e p t e mb e r   2 01 3   Ex p e r i me n t a l   s t ud y   o n   t h e   s h e a r   s t r e ng t h   o f   s i de   il f l e t   we l d   o f   Q2 3   5   B   s t e e l   p o s t   h i g h   t e mp e r a t u r e s   C h e r t   J i a n f e n g   a n d   Z h o u   T i a n h u a   陈建锋 ,周天华 料  A b s t r a c t  I n   o r d e r   t o   l e a r n   t h e   v a r i a t i o n   l a w s   o f s h e a r   s t r e n g t h   fs o i d e il f l e t   w e l d   p o s t   h i g h   t e m p e r a t u r e s , t h e   t e n s i o n   t e s t s   w e r e   c o n d u c t e d   e r   t h e   d o u b l e — s t r a p p e d   s i d e   i f l l e t   w e l d e d   j o i n t s   w h i c h   w e r e   c o o l e d   d o w n   ro f m   d i f e r e n t   h i g h   t e m p e r a t u r e s   w i t h   d f i e r e n t   c o o l i n g   p a t t e r s.T n h e   t e s t s   i n d i c a t e   t h a t   s p e c i m e n s   a p p e a r   b r i t t l e   f r a c t u r e   a t   t h e   s i d e   il f l e t   w e l d   d u r i n g   t h e   t e si n o n   t e s t s   a te f r   c o o l i n g   d o w n .T he   f r a c t u r e   s u f a c e   i s   l o c a t e d   i n   t h e   w e l d i n g   t h r o a t .T he   ma x i m u m   t e m p e r a t u r e s   u n d e r g o n e   a d  n t h e   c o o l i n g   p a t t e r n   a r e   m 咖r f a c t o r s   i n lu f e n c i n g   s h e a r   s t r e n g t h   fs o i d e i f l l e t   w e l d e d  i n t   p o s t   h i

相关文章:
Experimental study on the shear strength of side fi....pdf
Experimental study on the shear strength of side fillet weld of Q235B steel post high temperatures_建筑/土木_工程科技_专业资料。6 CHINA WELDING Vo1.22 No...
T型钢结构全焊节点抗震性能试验研究(精)_图文.pdf
of strength and rigidity degeneration and the ...the fillet weld of column flange connection and ...the experimental study on Tstub,the steel ...
Experimental Study on Seismic Behavior of Seismic-d....pdf
Experimental Study on Seismic Behavior of Seismic-...400mm × 20mm × 6mm Q235B steel plate is ...east side of the upper column appear(Fig.6d),...
Q235B钢Johnson_Cook模型参数的确定_林莉_图文.pdf
of Q235B steel as a function of strain rate , temperature and stress triaxiality. The corresponding model parameters were calibrated based on the test data...
钢管约束高强混凝土剪力墙抗震性能试验研究_白亮_图文.pdf
Experimental study on the seismic behavior of steel tube confined highstrength concrete shear ...钢管采用 Q235B 级钢, ?6. 5 钢筋 采用 HPB235...
Q235B钢Johnson_Cook模型参数的确定_林莉_图文.pdf
of Q235B steel as a function of strain rate , temperature and stress triaxiality. The corresponding model parameters were calibrated based on the test data...
Q235B薄板坯高温塑性的研究_图文.pdf
Study on Hot Ductility of Q235 B Steel Thin ...of Q235B steel thin slab 低 ,说明 2 # 横向试...Strength and Ductility in the Continuous2Casting ...
Q235B material standard.doc
of torshear type high strength bolt hexagon nut ...Relatively speaking, made of Q235B steel is much...are made in the identification card on the logo...
Q235B钢薄板电阻点焊工艺及接头性能与组织的研究_图文.pdf
ClassifiedIndex: UDC: XihuaUniversity Master DegreeDissertation Study on ResistanceSpot WeldingTechnologyMicrostructureof andthePropertiesand .Q235BSteelSheetJoints ...
7 review(钢结构基本原理复习)_图文.ppt
Key 1: What are the features of steel structure...Q235B和Q235C 有何区别 (4) 型钢(profiled steel)...Fillet welds (角焊缝) 标注方法: (3) Strength ...
焊接工艺评定SMAW-3G Q235B 070406047.doc
Steel Structure Co., Ltd SM AW ---...(Pipe) 25mm ---Fillet ---Q235B Other Tungsten...(per side) Number of Electrodes Electrode Spacing...
...String Structure Considering the Failure of Key ....pdf
There have been few researches on the reliability of prestressed steel structure, especially the study on the reliability considering the failure of key ...
13ye SMAW-4G Q235B 070406046.doc
Fillet ---Technique Q235B Other ] 1 ] POSITION...(per side) Number of Electrodes Electrode Spacing...Signed Shanghai Fuye Steel Structure Co., Ltd. ...
焊接专业英语1要点.doc
the toes of a weld 焊缝宽度 double groove weld...side fillet weld 侧面角焊缝; 侧面填角焊缝; 侧面...steel gas welding rod 合金钢气焊条 alternating ...
更多相关标签: