1、 500 500 32005/25 525442006 27 2002 . 184-3 , 1.02004 . 1 375 , -, . . 2 375 - 3 - 17 2006 . 97-4 - , - . () . - , , 2006 , - - II 5254420061 12 13 24 35 56 77 .88 , , .9 () . . 10 () 12 () - 15 () .17 () 500 500 .18 () 19 20 525442006III 500 500 Weldable deformed reinforcing rolled products of A500
2、C and B500C classes for reinforcementof concrete constructions. Specifications 200701011 - 500 500, .2 : 756694 . , , , - 1088494 -. 1092290 , . 1200481 . 1235481 . 1235999 ( 494577) , . 140192003 ( 7438:1985) . 1409891 -. , 2101488 . 22536.087 . 22536.188 . 22536.287 . 22536.388 . 22536.587 ( 62982
3、) . - 22536.788 . 22536.887 . 22536.988 . 22536.1288 . 2780995 . 2847390 , , , , . 2927392 ( 58180) . 1 525442006 14-1-3490 . - - , 1 , , . (), - () . , , - , , .3 :3.1 : -.3.2 d,: , - d - 1.3.3 d,: 1 , , - d = 12,74ml,(1) m , ;l , .3.4 F, 2: -, .3.5 (. ):3.5.1 : , - .3.5.2 : , .3.6 :3.6.1 h,: , .3.
4、6.2 t,: , .3.6.3 c83 i,: , , (- .1 c83i= 1+ 2).3.6.4 c98: .3.6.5 c97, : .3.6.6 b,: , .3.6.7 , : . .1 d1 d2.3.6.8 fR: - , , - .2 5254420064 4.1 :- :500 - ,500 ();- :,. : ; ; ;500 500 /2.4.2 , 1 - , 1. 1 , 1 d, F,2 1 ,4,0 12,6 0,0995,0 19,6 0,1546,0 28,3 0,2228,0 50,3 0,39510,0 78,5 0,61612,0 113,1 0,
5、88814,0 153,9 1,20816,0 201,1 1,57818,0 254,5 1,99820,0 314,2 2,46622,0 380,1 2,98425,0 490,9 3,85328,0 615,8 4,83432,0 804,2 6,31336,0 1017,9 7,99040,0 1256,6 9,8651 : 4,5; 5,5; 6,5; 7; 7,5;8,5; 9; 9,5; 45; 50 .2 1 , -, 7,85 /3.4.3 , . - .3 525442006 fR , 2. 2 500 500 , 640 412 - 1 , %, - , : 5,5 5
6、,5 8 . 8,5 14 16 40 c177 8c177 5c177 4c177 4,5c177 4,5c177 4,5 - fR, , , : 4 . 4,5 6 . 6,5 8 8,510 10,540 0,0360,0390,0450,0520,056 h, (0,065 0,1)d(0,05 0,1)d t, (0,4 1,0)d t/b, 3 c98 35 60 c97, 45 - c83 i, , 0,2 c112 d0,25 c112 d , , , -, : 5,5 . 6 14 16 25 28 40 1,21,62,40,51,0 - .1 .1, .2 (. ) 2.
7、 - , , .4.4 : 6 ; 6 12 ;14 .4.5 :- () 6 12 , ;- () 6 12 , . - 367%. 100 .4 5254420064.6 0,6 % . : , 12 , 500, ()11700 : 12 c180 11700 500 525442006 8 , 500: 8-500 5254420065 5.1 , 3. 3 () ( ) 500500, 640 412 4.3 - 1 4.3 fR4.3 c115(c1150,2)1), /2, 500 500 c115, /2, 600 550 c1005, %, 14,0 c100max, %, 2,52) c115/c115(c115/c1150,2), 1,08 1,053) 5.4 5.5 5.5 . c68c115 - c115max= 300 /2 2 c215 106,/2150 5.6 5.7 1) (c115) (c1150,2) 12004.2) c100max - c100, 2 %.3) 500 5,5 c115/c1150,2(c115/c115)1,03.5.2 500 , 500 .5 5254420065.3 :- ;- ,
