. , . , . . 678.5+699.86(571.56) . , , , , 5 . « » . , [1] . 1995 . - , - , . . . [1], , , - , [2], . 2,20-3,15 [1], . 1). [3], 1 ( , - - , . . . . 5- .t ( ., Rmin= 0.63Rreq) Rreq . ” [4] “ - - 8 - - - - . ) - Rreq . - , Dd , 2 , )/ =0,92 Rmin= 0.63Rreq = 0.63 5.3 = 3.34 ( Rreq = 5.3 ( 2·° )/ – 2 : )/ , . 51 28 40 307 11.3 9609 1.73/4.74* 45 34 31 251 4.7 6200 1.47/3.54 50 30 29 278 9.6 8229 1.41/4.26 37 32 27 281 3.3 6547 1.35/3.68 59 38 49 252 14.5 8694 1.98/4.41 71 33 60 275 25.8 12595 2.30/5.97 54 33 44 365 13.4 12191 1.84/5.80 64 38 55 254 21.2 10465 2.16/5.10 42 37 26 213 3.6 5027 1.32/3.16 ( , , .). , , 0.8 : 0.4 :*– – (1) [1]; ** – [2], – . - . ) ** - – 1100 0.4 – 3 550 . 3 , U . - 37 , 2006, , , 3, 2 - , , , – . , . . ( , - - 1,2-1,4 , . 3). , .). 3 ( – – , – - ( - ), , ( - ). 2160726) ( , 63 - 1 - 2 3 2200 ) 250 500 1000 2000 4000 8000 33.3 40.5 39.8 43.7 49.9 800 , 125 28 3 32.7 36.7 36.5 41.8 54.9 59.8 61 47.8 52.9 52.9 , - . ( 1,0%. , », , « , ( 19-25% – 29-30%, 16-26% . ). - , , - , .). , ), - ( , , . , – 26-29%. , - 60%, ( - -, , ). . - – 3-5% . ( 23499-79) . 2. 1980- [5, 6, 7 ]. - 60%. - [6], 2 . 3 , 500 , - 400 6 , - 38 /( 6 ) . 600 : ( 1.5 2.2 0.8 1.4 0.091 0.088 0.129 0.124 ) 400 ( : – 21…26 ) ( ) - 32…38%; – 27.0…42.0 . , . , . . 12.0…22.0 ; – 8.5…12.0 4.0…9.8 – 0.68…0.94 0.61…0.75. 5 - - , - . - 7% 1 . : ; – 7…12.5 2.5…9.5 – 4.0…7.5 1.2…6.0 3 850…1300 600…1100 . , , - , 2 - - - - . 3 , ,% 25 6.2 6.2 - 35 6.2 6.1 1.6 50 6.2 6.0 3.3 15 4.8 4.8 - 25 4.8 4.7 2.1 35 4.8 4.5 4.2 50 35 - . 6 , ,% , ( . 4). /( ) 3 4 1 810 15.5 0.22 0.35 - 2 760 15.1 0.21 0.33 - 3 1200 15.9 0.48 0.62 [5] - R R R . 0.01 . . 28 R : . 1% 28 ( . 6) /( ·° ). 1 - - 2 0.74 0.94 - 0.66 0.92 , - 0.65 0.86 3 , - - , [5] ( ( . 4) , 10060-87 ( )( . 7 . 5). , – 35 . 500 600 700 800 900 1.5 2.2 2.9 3.5 4.0 1.1 1.5 2.2 2.8 3.2 0.12 0.14 0.17 0.20 0.24 0.11 0.12 0.15 0.19 0.22 , - - 400 - II III , - 75%. /( ) 400 - 7076-78 3 , , 50 , . 7). , ( - . 6). U 39 , 2006, - , , , 3, 2 – . ( ) ( ) . , – , - , , – , . , - – , . . - - , - . , . . 8. D500 : , . 0.3 1.8-2.5 . . - , . . , , , , . - , . 400 1.5-2 « 1. 2. 3. 23-02-2003. II-3-79. 23-343-2002. ». 8 20 20 ( , . . ( ). . 7 . 4. ) ., ., . // 105-200 , , 2 250-400 20 ( ) 50 -4, , 5-10 17 5-6 12. . 22-23. 5. - ), , 2.23 . 2004. . . , .: 6. ). / , 2004. . 488. 7. ., 150-200 ( 0.63-1.25 35 12-24 3 , . , 20 , - 14 , . , 1984. . 256. ( . . .: - . ( ). , 1984. . 186. 0.304 A.E. Mestnikov, A.D. Egorova, S.G. Antsupova Energy-supply and effective use of local materials in the construction The results of researches have been stated in the article, carried out by the collaborators of the chair “The production of construction materials, manufactures and structures” in the field of the construction materials for last 5 years. 40