DBJ50 T-375-2020 轻质石膏楼板顶棚和墙体内保温工程技术标准（重庆）.pdf

书 书 书 ! "#$%&'() * +,-./01234567 $ %89() ! "# $ %&# '( )* ' % +', + -. , *$ ", / '( &% )0(' *& . % ) 1) * " / .- ( & 2 $ * 3 "& 2 $ * 21 4) 0 / 0%+", -( . .,) '% + .% &% %", ) & + " .- "5*" , % '( 3'(( ) 6 789 : ! ! ;< =9;> :>: ! "#$ " % &'( ) *+, " % &-./01234567 8 9:; " ! "!# < $ = # : ! "!# ! ! ! " G?Z?/??A? G?Z?/??A? % &-./01234567>? @ 3A # ! "!# $ # B % &-./01234567 C DEF % G HIJKLMN0OPQRS T UVWA* & X YZ [ \] ' ^ _] ( . /1235 ) ` ab\ * c d\ * e b\ * f g c d\ * h icd\34j ) k C#$ " l )* % G HI J K LMN0OPQRSTUVWA* & m n -TU34opqA* ) " Bm % &'( " ! ) *+ ,(*! "!" ) ^ ! "!# < $ = # : r89 + s A*t%&-./012 3 4567uvwx ) % &'( u vyPVWQz{| + ! "#:;2<=&'>?@ ! "!# < # = - : G¡Z¹/ßÎA’ G?Z?/??A? A ! B} ~ % &-./01234567 % C D€ ! "#. < % & -T U 34A*‚ƒ„ƒ…†‡ˆ ' ‰ Š) ( X YZ & ' @ 3 # ! "#. $ $ $, B ( > ?‹Œ ) % &'(7kC#$"‚sA* + ! ! s A*X! ‹ VWQzŽ "  ‘ ) W ’ ) “ s”• ) q –‹ Œ ) 4 ‡ ) 8 T ) — ˜ + ! ! s A*t%&-./012 3 4567uvwx ) t %&' ( u vyPVWQzX{| + ™ sA*š9›Uœ )  kžŸ  3 ¡ ) ¢ £¤%& ' (¥¦§( ¨TU(© ' % &-ª«¬\ª ­ ® . + B ) ¯ " " $ """$( ) ° ± " " !+*- (#!,(!- ) ² ³ " " !+* - (#!,(!- ( + G¡Z¹/ßÎA’ s A*!"#$ * ´ "#$ * ! ‹rµ¶0·¸¹º "! ! C DEF ! % &'( ! ! G DEF ! % &-»¼3½¨3½¾¿ÀÁ7 % &-4‡© % &-3½§(Âé % &3'3½¥¦kÄÅÆ % &§V(© % &ÇȧVkÄÅÆ % &ÉÊ˾EÌkÄÅÆ % &ͧ/˾dEkÄÅÆ % &ÎÏÐ3½§VkÄÅÆ % &Ñ,ÒÓRSTUkÄÅÆ % &ÈÔ§VkÄÅÆ % &ÕÖb¥¦kÄÅÆ ! ! C HIJK ! × ºØ ! Ù ! Ú ! Û 3b ! Ü ÝÞ ! ß àá â Íã ! ä ! å ! æ çè ! ß éç ! ê ëì í ! î ! ß ! ï ! ê ! ð ! ñ ! ò ! Û ób Î ! ô ! õ ! ö ! ê ÷ø ! ù ! ú ! û üý þ ÿÜ ! ! "Ü ! # $% ! ù ! & ! ! L MNO ! ' ! ( ! ß ') ! Û *+ ! Û ! ž ! # ,- ! !! ' . /01ˆ23 (4 56 ! æ 78 G¡Z¹/ßÎA’ ! ! "# !  ‘ #9 9999999999999999999999 ! ! W ’ !9 9999999999999999999999 + ! “ s”• $9 99999999999999999999 ! + /# ! G HIJ:OQRS;< $9 99999999999 ! + /! ! G HIJKLMNRS;< $9 9999999999 $ ! q –‹Œ -9 99999999999999999999 ! $ /# ! ; <q– -9 999999999999999999 ! $ /! ! ¥ ¦q– -9 999999999999999999 ( ! 4 ‡ # " 9 999999999999999999999 ! ( /# ! Š =”• # " 9 99999999999999999 ! ( /! ! > ?4‡ # # 9 99999999999999999 ! ( /+ ! @ T4‡ # ! 9 99999999999999999 - ! 8 T # $ 9 999999999999999999999 ! - /# ! Š =”• # $ 9 99999999999999999 ! - /! ! 8 TAU # ( 9 99999999999999999 ! - /+ ! 8 T‹B # , 9 99999999999999999 , ! — ˜ ! " 9 999999999999999999999 ! , /# ! Š =”• ! " 9 99999999999999999 ! , /! ! ! C…† ! ! 9 99999999999999999 ! , /+ ! Š =…† ! $ 9 99999999999999999 s A*DEFÿ ! - 9 999999999999999999 G DA*ÑH ! , 9 9999999999999999999 I >Fÿ + # 9 999999999999999999999 G¡Z¹/ßÎA’ G?Z?/??A? ? .%*" %*) # ! 0 1213 45 63 7 89:9 7 2: #9 9999999999999999 ! ! ) 13 ; : !9 999999999999999999999 + ! & 4:9 < 31 = > 93 1 ;12?: $9 9999999999999999 ! + /# ! @ 2?1 39 7 3 ?A 13 ; 45 92 :>54 ?9 7 2 : B : ? 1 ; 7C 59 D A ? E 19 D A ? D B 6: > ; 72 1F?1 3 2 45 E455 : $ 9 99999999999 ! + /! ! ) A13 ; 45 92 :>54 ?9 7 2 : B : ? 1 ; 7C 59 D A ? E 19 D A ? DB 6: > ; >2G13 C 5 7 73: $9 9999999999999999999 $ ! H 13C 7 3 ; 42<1 31 = > 93 1 ;12?: - 9 999999999999 ! $ /# ! I B: ? 1 ; 61 3C 7 3 ; 42<1 - 9 9999999999999 ! $ /