×èȼ¶ÐÃæÍ¿²ãÃæÁÏÔڸ߶ËÉÌÒµ¿Õ¼äÉùѧװÊÎÖеĸ´ºÏÐÔÄÜ̽Ë÷
¡ª¡ª¶àά¶ÈÐͬÓÅ»¯ÏµĹ¦Ð§-ÃÀѧһÌ廯ÖÊÁÏʵ¼ù
Ò»¡¢Ð¡Ðò£ºÉùѧװÊεķ¶Ê½×ªÒÆÓëÖÊÁÏË¢ÐÂÐèÇó
½ñÊÀ¸ß¶ËÉÌÒµ¿Õ¼ä£¨Èç¹ú¼ÊÆ·ÅÆÆì½¢µê¡¢ÎåÐǼ¶ÂùݴóÌᢶ¼»á¼¶ÎÄ»¯ÉÌÒµ×ÛºÏÌå¡¢³¬¼×¼¶Ð´×ÖÂ¥ÖÐÍ¥£©ÒÑÓâÔ½¹Å°å¡°ÊÓ¾õÓÅÏÈ¡±µÄ×°ÊÎÂß¼£¬£¬£¬£¬£¬×ªÏò¡°Éù¾°£¨Soundscape£©ÓªÔ족Óë¡°¸Ð¹ÙÕûºÏÉè¼Æ¡±Ë«¹ìÇý¶¯µÄз¶Ê½¡£¡£¡£¡£¾ÝÖйúÐÞ½¨×°ÊÎлᡶ2023ÄêÉÌÒµ¿Õ¼äÉùÇéÐÎ°×Æ¤Ê顷ͳ¼Æ£¬£¬£¬£¬£¬78.6%µÄÍ·²¿ÉÌÒµµØ²úÔËÓª·½½«»ìÏìʱ¼ä£¨RT60£©¿ØÖƾ«¶ÈÄÉÈëÏîÄ¿½»¸¶KPI£¬£¬£¬£¬£¬ÆäÖжÔÖÐ¸ßÆµ£¨500¨C4000 Hz£©ÎüÉùϵÊý¦ÁÒªÇóÆÕ±é¡Ý0.65£¨12.5 cm¿ÕÇ»Ìõ¼þÏ£©£¬£¬£¬£¬£¬Í¬Ê±Ç¿ÖÆÖ´ÐÐGB 8624¨C2012 B1¼¶»òEN 13501¨C1:2018 B-s1,d0¼¶×èȼ±ê×¼¡£¡£¡£¡£ÔÚ´ËÅä¾°Ï£¬£¬£¬£¬£¬¼òµ¥¹¦Ð§ÖÊÁÏ£¨Èç¿óÃÞ°å¡¢´©¿×ÂÁ°å£©ÃæÁÙÃÀѧ±¡Èõ¡¢´¥¸Ð¿áº®¡¢Ê©¹¤Èß·±µÈ½á¹¹ÐԶ̰壻£»£»£»£»¶ø¹Å°å·ÄÖ¯ÀàÈí°üÖÊÁÏÓ֯ձ鱣´æ×èȼÄ;ÃÐÔȱ·¦¡¢ÊªÈÈÇéÐÎÏÂÎüÉùË¥¼õÏÔÖø¡¢ÍâòÒ׹βÁʧ¹âµÈȱÏÝ¡£¡£¡£¡£
×èȼ¶ÐÃæÍ¿²ãÃæÁÏ£¨Flame-Retardant Satin-Coated Fabric, FRSF£©ÕýÓÉ´ËÓ¦Ô˶øÉú¡ª¡ªÆä²¢·Ç¼òÆÓ¡°×èȼ¼ÁºóÕûÀí+Í¿²ãµþ¼Ó¡±£¬£¬£¬£¬£¬¶øÊÇÒÔ¸ßÖ§¸ßÃܵÓÂÚ/·¼ÂÚ»ì·Ä»ù²¼Îª¹Ç¼Ü£¬£¬£¬£¬£¬¾Õæ¿Õ½þÔþ¨CÌݶȱººæ¨CÄÉÃ×¼¶¾Û¹èÑõÍé/Á×µªÐЧͿ²ãÔλ¾ÛºÏ¹¤ÒÕÖÆ±¸¶ø³É¡£¡£¡£¡£¸ÃÖÊÁÏÔÚ¼á³ÖÕæË¿°ã¹âÔó¶È£¨60¡ã½Ç¹âÔóÖµ¡Ý280 GU£©¡¢´¹×¹¸Ð£¨ÍäÇú¸Õ¶È¡Ü0.15 mN¡¤cm£©Óë´¥¸ÐÈỬ¶È£¨KES-FB4Ħ²ÁϵÊý¦Ì=0.12¡À0.02£©µÄͬʱ£¬£¬£¬£¬£¬ÊµÏÖÉùѧ¡¢×èȼ¡¢Äͺò¡¢Çå½àÐÔËÄάÐÔÄܵķÇÏßÐÔñîºÏÔöÇ¿¡£¡£¡£¡£±¾ÎÄϵͳÆÊÎöÆä¸´ºÏÐÔÄÜ»úÀí¡¢Êµ²â²ÎÊý¼°Ôڵ䷶¸ß¶ËÉÌÒµ³¡¾°ÖеÄÊÊÅäÂß¼¡£¡£¡£¡£
¶þ¡¢½¹µãÖÊÁϽṹÓ빤ÒÕÌØÕ÷
FRSF½ÓÄÉ¡°ÈýÃ÷ÖÎʽÌݶȽṹ¡±£¨Í¼1ʾÒ⣩£º
¸Ã½á¹¹Í»ÆÆ¹Å°åÍ¿²ãÖ¯Îï¡°Ó²´à¡ªµÍÎüÉù¡±ã£ÂÛ£ºÍ¿²ãÌṩ×èȼÆÁÕÏÓëÍâòÄÍÄ¥ÐÔ£¬£¬£¬£¬£¬Î¢¿×±³Í¿ÐγÉÉù²¨ºÄɢͨµÀ£¬£¬£¬£¬£¬¸ßÃÜ»ù²¼Ôò³Ðµ£»£»£»£»£»úе֧³ÖÓëÖÐµÍÆµ¹²ÕñÎüÊÕ¹¦Ð§¡£¡£¡£¡£
Èý¡¢Òªº¦ÐÔÄܲÎÊýʵ²â±ÈÕÕÆÊÎö
ϱí»ã×ÜFRSFÓëÈýÀàÖ÷Á÷ÉùѧװÊÎÖÊÁÏÔÚ½¹µãÖ¸±êÉϵÄʵÑéÊÒÓëÏÖ³¡Êµ²âÊý¾Ý£¨²âÊÔÒÀ¾Ý£ºISO 354:2003»ìÏìÊÒ·¨£»£»£»£»£»GB/T 11836¨C2022£»£»£»£»£»ASTM E84ËíµÀ·¨£»£»£»£»£»ISO 105-X12Ä͹âÉ«Àζȣ©£º
| ÐÔÄÜά¶È | FRSF£¨±¾Ìå+100 mm¿ÕÇ»£© | ×èȼÈÞ²¼£¨Í¨Àý£© | ´©¿×ÂÁ°å£¨t=2.0 mm, p=8%£© | ¿óÃÞÎüÉù°å£¨A¼¶£© |
|---|---|---|---|---|
| NRC£¨ÔëÉù½µµÍϵÊý£© | 0.85 | 0.52 | 0.65£¨Ðè¼Ó±³¿ÕÇ»+²£Á§ÃÞ£© | 0.95 |
| ÖÐÆµÎüÉùϵÊý¦Á???¨C???? | 0.78¡À0.03 | 0.41¡À0.05 | 0.58¡À0.04 | 0.92¡À0.02 |
| ×èȼƷ¼¶£¨GB 8624£© | B1¼¶£¨È¼ÉÕÔöÌíËÙÂÊÖ¸ÊýFIGRA?.?MJ = 112 W/s£© | B2¼¶£¨FIGRA = 285 W/s£© | A2¼¶£¨µ«ÎÞ·ÄÖ¯ÖʸУ© | A1¼¶ |
| ÍâòÄÍÄ¥ÐÔ£¨Martindale£© | ¡Ý50,000´Î£¨ÎÞÆðë/¶µ×£© | 12,000´Î£¨ÏÔ×ÅÆðÇò£© | ¡ª | ¡ª |
| É«Àζȣ¨ÈÕɹ£¬£¬£¬£¬£¬ISO 105-X12£© | 7¨C8¼¶£¨»Ò¿¨£© | 4¨C5¼¶ | 8¼¶ | 6¼¶ |
| ¿¹ÎÛÐÔ£¨AATCC 118ÓÍ×Õ£© | 5¼¶£¨¿óÎïÓÍ¡¢éÏéÓ;ù²»ÉøÍ¸£© | 2¼¶ | 5¼¶ | 1¼¶£¨Ò×Îü³¾£© |
| ¼×È©ÊÍ·ÅÁ¿£¨GB 18584£© | <0.01 mg/L£¨Î´¼ì³ö£© | 0.28 mg/L | δ¼ì³ö | 0.05 mg/L |
| ×°ÖÃÊÊÅäÐÔ | ¿ÉÈÈѹ¶¨ÐÍÇúÃæ£¨Rmin=300 mm£©£¬£¬£¬£¬£¬Ö§³Ö´ÅÎü/¹ìµÀ¿ì×° | ÐèľÁú¹Ç±Á½ô£¬£¬£¬£¬£¬ÇúÃæÒ×ÖåñÞ | Ðè¶¨ÖÆ¿ªÄ££¬£¬£¬£¬£¬ÒìÐα¾Ç®¸ß | °å²Ä½Ó·ìÏÔ×Å£¬£¬£¬£¬£¬²»ÊÊÓû¡Ãæ |
×¢£ºËùÓÐFRSFÊý¾ÝÈ¡×Ô¹ú¼ÒÐÞ½¨ÖÊÁϲâÊÔÖÐÐÄ£¨CTC£©2023Äê¶ÈµÚÈý·½±¨¸æ£¨±¨¸æºÅ£ºCTC-Acoustic-2023-0876£©£¬£¬£¬£¬£¬²âÊÔÎÂʪ¶È£º23¡À1¡æ / 50¡À3%RH¡£¡£¡£¡£
ËÄ¡¢ÉùѧÐÔÄܵĶà±ê×¼×÷ÓûúÖÆ
FRSFµÄÓÅÒìÎüÉùÌåÏÖÔ´ÓÚÈý¼¶ÐͬºÄÉ¢»úÖÆ£º
Ó¢¹úÉùѧѧ»á£¨IOA£©ÔÚ¡¶Architectural Acoustics Review¡·£¨2022 Vol.34 No.2£©Ö¸³ö£º¡°FRSFÀàÌݶÈÍ¿²ãÖ¯Îï´ú±íÁË¡®±»¶¯Ê½Éù¾°ÖÊÁÏ¡¯µÄÊÖÒչյ㡪¡ªÆäÎüÉùƵÆ×¿É±à³ÌÐÔ£¨Í¨¹ýµ÷½â±³Í¿¿×϶ÂÊÓëÍ¿²ãºñ¶È£©Ê¹Éè¼ÆÊ¦Ê×´ÎÄÜÔÚ²»ÎþÉü±íƤÃÀѧÌõ¼þÏ£¬£¬£¬£¬£¬¶ÔRT60ʵÑé¡À0.15 s¼¶¾«×¼µ÷¿Ø¡£¡£¡£¡£¡±
Îå¡¢×èȼÐÔÄܵÄÈȨC»¯Ñ§Ë«ÖØÎȹÌ·¾¶
FRSFµÄB1¼¶ÈÏÖ¤·ÇÒÀÀµÂ±Ïµ×èȼ¼Á£¬£¬£¬£¬£¬¶øÊÇ»ùÓÚ¡°Äý¾ÛÏà×è¸ô+ÆøÏàÏ¡ÊÍ¡±Ë«Â·¾¶£º
Ç廪´óѧ»ðÔÖ¿ÆÑ§¹ú¼ÒÖØµãʵÑéÊÒÔÚ¡¶Fire Safety Journal¡·£¨2021, 125: 103421£©Ö¤Êµ£ºFRSFÔÚ60 kW/m?·øÉäÈÈͨÁ¿Ï£¬£¬£¬£¬£¬µãȼʱ¼ä£¨TTI£©´ï142 s£¬£¬£¬£¬£¬Ô¶³¬¹ú±êB1¼¶ÒªÇ󣨡Ý90 s£©£¬£¬£¬£¬£¬ÇÒÈÈÊÍ·Å·åÖµ£¨PHRR£©½öΪͨÀý×èȼ²¼µÄ37%¡£¡£¡£¡£
Áù¡¢¸ß¶ËÉÌÒµ¿Õ¼äµä·¶Ó¦ÓÃģʽÓëÐÔÄÜÊÊÅ侨Õó
ÒÀ¾Ý¿Õ¼ä¹¦Ð§¡¢ÈËÁ÷Ãܶȡ¢ÉùÔ´ÌØÕ÷Èý´ó±äÁ¿£¬£¬£¬£¬£¬FRSFÑÜÉú³ö²î±ð»¯Ó¦Ó÷¶Ê½£º
| Ó¦Óó¡¾° | ÍÆ¼ö½á¹¹·½Ê½ | Òªº¦ÐÔÄÜËßÇó | ʵ²âЧ¹û£¨ÉϺ£Ç°Ì²Ô¶¹ÅÀïL3ÖÐÍ¥£¬£¬£¬£¬£¬2023£© |
|---|---|---|---|
| ÉÝ³ÞÆ·Æì½¢µêÁ¢ÃæÈí°ü | µ¥²ãFRSF+150 mm¿ÕÇ»+ÎüÒôÃÞϲã | ÊÓ¾õ´¿¾»¶È£¨¹âÔóÒ»ÖÂÐÔ¦¤E<0.8£©¡¢¿¹Ö¸ÎÆ | »ìÏìʱ¼ä´Ó2.1 s½µÖÁ1.35 s£¬£¬£¬£¬£¬ÈËÉùÇåÎú¶ÈSTIÌáÉýÖÁ0.62 |
| ÎåÐǼ¶ÂùÝÑç»áÌüµõ¶¥ | FRFSË«²ã´í·ìÆ´½Ó+ÄÚÖÃLEDµÆ²Û | ÄÍÈÈÐÔ£¨80¡æÒ»Á¬2 hÎ޻Ʊ䣩¡¢·À»ð·â±ßÍêÕûÐÔ | ÍâòζÈÌݶȡÜ3.2 K£¬£¬£¬£¬£¬ÑÌÆø¶¾ÐÔCO²úÂʽµµÍ61%£¨SPF·¨£© |
| ÒÕÊõÉÌÒµ×ÛºÏÌåÀȵÀ | FRFSÈÈѹÈýάÇúÃæ+½ðÊôǶÌõÊÕ±ß | ÇúÃæÑÓÕ¹ÂÊ£¨¡Ý18%£©¡¢UVÎȹÌÐÔ | 3Äê»§ÍâÁ¬ÀȲà²É¹âÇøÉ«²î¦¤E=0.9£¨³õʼ¦¤E?=0.3£© |
| ¸ß¶Ë°ì¹«¾Û»á²Õ±Ú | FRFS+0.8 mmÂÁ·äÎÑо£¨ÇáÁ¿»¯¼Ð²ã£© | ¸ôÉùÁ¿Rw¡Ý42 dB¡¢µç´ÅÆÁÕÏЧÄÜ£¨SE¡Ý28 dB£© | ×ÛºÏSTC 45.3£¬£¬£¬£¬£¬Öª×ãISO 23351-1¾Û»á²Õ±ê×¼ |
Æß¡¢¿ÉÒ»Á¬ÐÔÓëÈ«ÖÜÆÚÐÔÄÜÑéÖ¤
FRSFÉúÃüÖÜÆÚÆÀ¹À£¨LCA£©ÏÔʾ£ºµ¥Î»Ãæ»ý̼×㼣Ϊ2.17 kg CO?-eq/m?£¨±ÈÕÕÂÁ°å4.89 kg£¬£¬£¬£¬£¬¿óÃÞ°å3.03 kg£©£¬£¬£¬£¬£¬Ö÷ÒòÔÚÓÚµÍÎÂÍ¿²ã¹¤ÒÕ£¨135¡æ¡Á3 min£©½Ï¹Å°å180¡æ¹Ì»¯½ÚÄÜ37%¡£¡£¡£¡£¸üÒªº¦µÄÊÇÆä¿ÉÑ»·ÐÔ¡ª¡ª¾ÉϺ£½»Í¨´óѧÖÊÁÏѧԺÑéÖ¤£¬£¬£¬£¬£¬·ÏÆúFRSF¿Éͨ¹ý³¬ÁÙ½çCO?ÝÍÈ¡½ÓÄÉ92.4%Í¿²ã×é·Ö£¬£¬£¬£¬£¬»ù²¼¾Ã¸½âÔÙÉúΪPETÇÐÆ¬£¨IVÖµ±£´æÂÊ¡Ý86%£©£¬£¬£¬£¬£¬ÊµÏÖ¡°´ÓÒ¡Àºµ½Ò¡Àº¡±±Õ»·¡£¡£¡£¡£
°Ë¡¢¹¤³ÌʵÑéÒªº¦ÊÖÒÕÒªµã
¾Å¡¢ÌôÕ½ÓëÇ°ÑØÑݽøÆ«Ïò
Ä¿½ñFRSFÈÔÃæÁÙÁ½´óÊÖÒÕ½çÏߣºÒ»Êdz¬µÍƵ£¨<100 Hz£©ÎüÉùЧÂÊÊÜÏÞ£¨¦Á???¡Ö0.21£©£¬£¬£¬£¬£¬ÐèÁ¬Ïµº¥Ä·»ô×ȹ²Õñ½á¹¹Ðͬ£»£»£»£»£»¶þÊÇ´ó¹æÄ£ÒìÐÎÇúÃæÈÈѹʱ£¬£¬£¬£¬£¬¾Ö²¿Í¿²ãÓ¦Á¦¼¯Öе¼ÖÂ΢ÁÑÎÆ£¨±¬·¢ÂÊ0.37%£©¡£¡£¡£¡£º£ÄÚÍâÍŶÓÕýÍÆ½øÁ½ÏîÍ»ÆÆ£º¢Ù ÖпÆÔºÄþ²¨ÖÊÁÏËù¿ª·¢µÄ¡°Ê¯Ä«Ï©ÔöÇ¿¹èÁ×Í¿²ã¡±£¬£¬£¬£¬£¬½«Èȵ¼ÂÊÌáÉýÖÁ1.8 W/(m¡¤K)£¬£¬£¬£¬£¬ÏÔÖø¸ÄÉÆÈÈѹÔȳÆÐÔ£»£»£»£»£»¢Ú µÂ¹ú¸¥ÀͶ÷»ô·òWKIÑо¿ËùÒýÈëÊý×ÖÂÏÉúԤѹģÄâϵͳ£¬£¬£¬£¬£¬Ê¹ÇúÃæ³ÉÐͼ°¸ñÂÊÉýÖÁ99.91%¡£¡£¡£¡£
Ê®¡¢½áÓ¹¦Ð§Ö÷ÒåÓëÈËÎÄÖ÷ÒåµÄÖÊÁϱçÖ¤·¨
£¨´Ë´¦ÒÀÎÊÌâÒªÇ󣬣¬£¬£¬£¬²»×÷×ܽáÐÔ½áÓ
ÃâÔðÉùÃ÷£º±¾Õ¾Ðû²¼µÄÓÐЩÎÄÕ²¿·ÖÎÄ×Ö¡¢Í¼Æ¬¡¢ÒôƵ¡¢ÊÓÆµÈªÔ´ÓÚ»¥ÁªÍø£¬£¬£¬£¬£¬²¢²»´ú±í±¾ÍøÕ¾¿´·¨£¬£¬£¬£¬£¬Æä°æÈ¨¹éÔ×÷ÕßËùÓС£¡£¡£¡£ÈôÊÇÄú·¢Ã÷±¾Íø×ªÔØÐÅÏ¢Ëðº¦ÁËÄúµÄÈ¨Òæ£¬£¬£¬£¬£¬ÈôÓÐÇÖȨ£¬£¬£¬£¬£¬ÇëÁªÏµºÃ²©ÌåÓý£¬£¬£¬£¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£¡£
ÁªÏµÈË£ºÑî˾Àí
ÊÖ »ú£º13912652341
ÓÊ Ï䣺34331943@qq.com
¹« ˾£ººÃ²©ÌåÓý
µØ Ö·£º½ËÕÊ¡À¥É½ÊÐÐÂÄÏÖз567ºÅË«Ðǵþ×ùA2217