DBJ53T-39-2020 云南省民用建筑节能设计标准.pdf

???????¤???¨?è??·?±ê×? DB DBJ 53/T-39-2020 ???????????¨???????è??±ê×? Design Standard for Energy Efficiency of Civil Buildings 2020-05-28 ·??? 2020-10-01 ?? ??????×?·????????¨?è?ü ·??? ???????¤???¨?è??·?±ê×? ???????????¨???????è??±ê×? Design Standard for Energy Efficiency of Civil Buildings DBJ 53/T-39-2020 ?÷±à?????????????è???????????????? ?ú×?????????????×?·????????¨?è?ü ??????????2020?ê10??1?? ??????°????????? ??????????°??? 2020???÷ ?° ?? ?ù????????×?·????????¨?è?ü????????·???????2019?ê?¤ ???¨?è??·?±ê×?±à??????(?????ú)???¨???·,?÷±à?????????? ?è???????????????????á?????????à??????×é??±à??×é???????? ?÷?é??????×??á???ù???é????·??????à??±ê×?????·??÷?ó?????? ?ù??????????±?±ê×??? ±?±ê×????÷????????????1.×??ò??2.??????3.?¨?????¤?è ??·?????4.?¨?????¨?????¤??5.???????¨·????????÷????6.?¨ ??????????7.?¨????????8.?????ú?????????????????? ±?±ê×????????÷?????????????? 1.??????????2009??2018?ê(10?ê)???ó??????????·??? ????????±à??650285,???°0871-64146517),??±???±à?±?????? 1 ?÷±à?????????????è???????????????? ??±à???????????????ó?? ×?·????????¨?è?????????ú????·??????? ????????°????¨???è??×??????????? ???÷???¨???è??????????·????????? ???÷???ù?¨?è?¤?????¤???ó?é???? ?????¨???ú??????·????????????? ???????¨???¤???è???? ???????¤???¨?è?????????? ?????¨??????·??????? ???????????????è???????? ????????????????·????????????????? ???????¨?????????§?????????????? ?????á?????????????????? ±±?????¨?í????·????????? ?÷?????????±?? ???ê?? ????±? ?????? ?? ?? ?ú ?? ?? ?? °? ?? ?í?ü?? ???÷?? ?? ±ó ?? ?? ??°??? ?? ?? ?????· ?????? ??±??? ?? ?? ??ê??? ?í è? ?? ?? ?? ?? ?????? ?? ?? ?????à ?¤??·? ???è?? ?? ?à ?? ?? ?? ?? ?????? ?? ?ò ???ó?ü ?????? ?? ·? ?????¨ ?????? ?·??á? ?? ?è ?????÷ ?÷???ó?é???±?? ?? ?? ?????? ?í???? ???ó?? ?ò???? ?????? ?à???ì ??±??? ?? ?° ?× ?? ???á?ú 2 ???? 1×??ò ????????????????????????????????????????????????1 2 ???? ??????????????????????????????????????????????2 3 ?¨?????¤?è??·??? ??????????????????????????????????5 3.1??°????¨ ??????????????????????????????????????5 3.2 ???????¨?????¤?è?????? ????????????????????????5 3.3?????????????¨?????¤?è??·??? ??????????????????7 4 ?¨?????¨?????¤ ????????????????????????????????????10 4.1 ??°????¨ ??????????????????????????????????????10 4.2 ?¨???è?? ??????????????????????????????????????11 4.3?§?¤?á?????¤?è?? ????????????????????????????????12 4.4×????¨·??è?? ????????????????????????????????????16 4.5 ?¨???????è?? ??????????????????????????????????17 4.6?§?¤?á?????¤???????¨?????? ????????????????????19 5 ???????¨·????????÷?? ??????????????????????????????22 5.1 ??°????¨ ??????????????????????????????????????22 5.2 ???? ??????????????????????????????????????????22 5.3 ?¨·? ??????????????????????????????????????????22 5.4 ?????÷?? ??????????????????????????????????????23 5.5 ???÷?????????????????? ????????????????????????24 6 ?¨???????? ????????????????????????????????????????26 6.1 ??°????¨ ??????????????????????????????????????26 6.2 ?????????? ????????????????????????????????????26 6.3 ?ú?????? ??????????????????????????????????????27 7 ?¨?????? ??????????????????????????????????????????30 7.1 ??°????¨ ??????????????????????????????????????30 1 7.2 ?????????? ????????????????????????????????????30 7.3 ???????÷ ????????????????????????????????????????31 7.4 ?¨???è±? ??????????????????????????????????????33 7.5 ?????????????í ????????????????????????????????33 8 ?????ú???????????????? ????????????????????????????35 8.1 ??°????¨ ??????????????????????????????????????35 8.2 ?????ú?????????????????????à?? ????????????????35 8.3?????????? ????????????????????????????????????36 8.4?????????? ????????????????????????????????????36 8.5 ?????????? ????????????????????????????????????37 ????A ???????¨?????¤?è??·????? ????????????????????40 ????B???????ù????????????????????????????????????41 ????C ?¨?????????ò??????????????????????????????????43 ????D ?????¨???????????í??????????????????????????48 ????E????±????????????????