GOST R 54855-2011 Building materials and products Method for determining design thermal value《建筑材料和产品 测定热值的方法》.pdf

1、 548552011 272002.184-, 1.02004 . 1 - - ( )2 465 3 15 2011 . 1560-4 , - . - () . , - , 2012 ,- II 5485520111 12 13 , , 13.1 .13.2 .24 .24.1 24.2 .24.3 24.4 34.5 34.6 .44.7 , .44.8 45 4 () .5III 548552011 Building materials and products. Determination of design thermal value 201207011 , , , , . , , -

2、 0 60 .2 : 8.20776 . - 707699 . 1717794 . 2481681 . 2589883 . - - , 1 , , . (), () . , , , , - .3 , , 3.1 :3.1.1 ( ): - , .3.1.2 ( ): , .1 548552011 3.1.3 ( ): - , - .3.2 1. 1 FT fT 1w %c108 () /( c215 C)c109 /( c215 c215 )c114 /3m 4 4.1 7076 (25 c177 1) C (298 c177 1) K. , , , .4.2 , ( ). . , 0,1 ,

3、 2030 . - ( , , -) 5 , , . 17177. , - , 17177. - , 0,5 %, 0,5 . - m0i c1080i .4.3 , . :- , 80 %, - 80 %;2 548552011- - 97 %, 97 %. 24816. 8.207 0,95 . 3 % .4.4 4.4.1 , , , :mAi= m0i(1 + 0,01wA); (1)mi= m0i(1 + 0,01w). (2)4.4.2 , - - . - . , , . - ( -) .4.4.3 , . . . - ( 2 10) -. . , , , - 0,7 w, 1,3

4、w, . . - 4 , ( ) - :- 2 ;- 14 , .4.5 c1080i c108i 1 /, 20 , - 2 /. , . . w, i, % , w, i= 100(m, i m0, i)/m0, i, (3) w, i, % , w, i= 100(m, i m0, i)/m0, i. (4) wc, i, , w, i= 0,5(w, i+ w, i). (5) (, , , , ). , - 10 %.3 5485520114.6 c1080,/(c215 ), c1080= 0,2 c108015ic229.(6) , , :c108Ai= c1080i+(c108

5、i c1080i)wA/wci; (7)c108i= c1080i+(c108i c1080i)w/wci. (8) c108 :c108, = 0,2 c108Ai15c229;(9)c108, = 0,2 c108i15c229.(10)4.7 , FT FT=1+fT(T2 T1), (11) fT ;1 , , ;2 , , . 0,0025 1 - 7076. - :c108= c108, AFT; (12)c108= c108, FT. (13)4.8 -: c108,/(c215 ):-c108c1630,08, 0,001 /( c215 );-0,08c108c1630,20, - 0,005 /( c215 );-0,20c108c1632,00, - 0,01 /( c215 );-2,00 c108, 0,1 /( c215 ).5 25898.4 548552011 () .1 () w, % , 1 2102 2 33 254 - 5 205 2 36 5157 008 ( - ) 259 1 210 - - 10 1211