¿¨¿¨ÍåÌü

½Ó´ý¹âÁÙ~¿¨¿¨ÍåÌü
  ×Éѯµç»°£º0512-55230820

¹«Ë¾ÐÂÎÅ

Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚЬ²ÄÄÚÀïÖеĿ¹Ñ¹Óë»Øµ¯ÐÔÄÜÑо¿

Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚЬ²ÄÄÚÀïÖеÄÓ¦ÓÃÅä¾°

ÔÚÏÖ´úÖÆÐ¬¹¤ÒµÖУ¬£¬ÖÊÁϵÄÌñ¾²ÐÔ¡¢ÄÍÓÃÐԺ͹¦Ð§ÐÔ³ÉΪӰÏì²úÆ·¾ºÕùÁ¦µÄÖ÷ÒªÒòËØ¡£¡£Ëæ×ÅÏûºÄÕß¶ÔЬÀà²úÆ·Ìñ¾²¶ÈºÍÍ¸ÆøÐÔµÄÒªÇóÒ»Ö±Ìá¸ß£¬£¬Ð¬²ÄÄÚÀïÖÊÁϵÄÑ¡Ôñ±äµÃÓÈΪҪº¦¡£¡£Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼×÷ΪһÖÖÐÂÐ͸´ºÏÖÊÁÏ£¬£¬ÒòÆäÈáÈí´¥¸Ð¡¢ÓÅÒìÍ¸ÆøÐÔºÍÊʶȵ¯ÐÔ£¬£¬ÔÚЬ²ÄÄÚÀïÖлñµÃÁËÆÕ±éÓ¦Óᣡ£¸ÃÖÊÁÏͨ³£ÓÉÌì¶ìÈÞÃæÁÏÓ뺣Ãà²ã¸´ºÏ¶ø³É£¬£¬²¢Á¬ÏµÍø²¼½á¹¹£¬£¬ÒÔÔöÇ¿ÆäÍ¸ÆøÐÔ¼°Ö§³ÖÐÔÄÜ¡£¡£½üÄêÀ´£¬£¬Ëæ×ÅÔ˶¯Ð¬¡¢ÐÝÏÐЬÒÔ¼°×¨Òµ¹¦Ð§Ð¬ÀàÊг¡µÄ¿ìËÙÉú³¤£¬£¬¶ÔЬ²ÄÄÚÀïÖÊÁϵĿ¹Ñ¹Óë»Øµ¯ÐÔÄÜÌá³öÁ˸ü¸ßÒªÇ󣬣¬Òò´ËÑо¿Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄÁ¦Ñ§ÌØÕ÷¼°ÆäÔÚЬ²ÄÖеÄÓ¦ÓÃЧ¹û¾ßÓÐÖ÷ÒªÒâÒå¡£¡£

´ÓÊг¡ÐèÇóÀ´¿´£¬£¬ÏûºÄÕ߯ձéÇãÏòÓÚÑ¡ÔñÒÂ×ÅÌñ¾²¡¢ÌùºÏ½ÅÐÍÇҾ߱¸ÓÅÒ컺ÕðÐÔÄܵÄЬÀà²úÆ·¡£¡£Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼²»µ«Äܹ»ÌṩÓÅÒìµÄ´¥¸ÐÌåÑ飬£¬»¹ÄÜÔÚ³¤Ê±¼äÒÂ×ÅÀú³ÌÖмá³ÖÒ»¶¨µÄÖ§³ÖÁ¦£¬£¬ïÔÌ­ÒòѹÁ¦¼¯Öжøµ¼ÖµIJ»ÊʸС£¡£±ðµÄ£¬£¬¸ÃÖÊÁϵÄÇáÁ¿»¯ÌØÕ÷ʹÆäÔÚÔ˶¯Ð¬ºÍÐÝÏÐÐ¬ÖÆÔìÖб¸ÊÜÇàíù¡£¡£´ÓÊÖÒÕÉú³¤Ç÷ÊÆÀ´¿´£¬£¬Ëæ×Ÿ߷Ö×ÓÖÊÁÏ¿ÆÑ§µÄǰ½ø£¬£¬Ô½À´Ô½¶àµÄÑо¿×îÏȹØ×¢ÔõÑùÓÅ»¯¸´ºÏÖÊÁϵĽṹÉè¼Æ£¬£¬ÒÔÌáÉýÆä×ÛºÏÐÔÄÜ¡£¡£ÀýÈ磬£¬Í¨¹ýµ÷½âº£Ãà²ãµÄÃܶȡ¢ºñ¶ÈÒÔ¼°¸´ºÏ¹¤ÒÕ£¬£¬¿ÉÒÔ½øÒ»²½¸ÄÉÆÖÊÁϵĿ¹Ñ¹ÄÜÁ¦ºÍ»Øµ¯ÌØÕ÷£¬£¬´Ó¶øÖª×ã²î±ðʹÓó¡¾°µÄÐèÇ󡣡£Òò´Ë£¬£¬ÉîÈë̽ÌÖÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄÎïÀíÐÔÄܼ°ÆäÔÚЬ²ÄÄÚÀïÖеÄÏÖʵӦÓ㬣¬¹ØÓÚÍÆ¶¯Ð¬ÀàÖÊÁϵÄÊÖÒÕÁ¢Òì¾ßÓÐÖ÷Òª¼ÛÖµ¡£¡£

Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ²úÆ·²ÎÊýÓëÐÔÄÜÌØµã

Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÊÇÒ»ÖÖ¶à²ã¸´ºÏÖÊÁÏ£¬£¬Í¨³£ÓÉÌì¶ìÈÞ±í²ã¡¢º£ÃàÖÐÐIJãºÍÍø²¼Ï²ã×é³É£¬£¬¸÷²ãÖÊÁÏͨ¹ýÕ³ºÏ»òÈÈѹ¹¤ÒÕϸÃÜÁ¬Ïµ£¬£¬ÐγɾßÓÐÓÅÒì×ÛºÏÐÔÄܵÄЬ²ÄÄÚÀïÖÊÁÏ¡£¡£ÆäÖУ¬£¬Ìì¶ìÈÞ±í²ã½ÓÄɾÛõ¥ÏËά»òÄáÁúÖÆ³É£¬£¬¾ßÓÐϸÄåÈáÈíµÄ´¥¸Ð£¬£¬Äܹ»ÌṩÌñ¾²µÄÒÂ×ÅÌåÑ飻£»£»£»£»£»º£Ãà²ãÒ»°ã½ÓÄɾ۰±õ¥£¨PU£©»òÒÒÏ©-´×ËáÒÒÏ©¹²¾ÛÎEVA£©ÅÝÄ­ÖÊÁÏ£¬£¬¸³ÓèÖÊÁÏÓÅÒìµÄ»º³åÐԺͻص¯ÐÔ£»£»£»£»£»£»Íø²¼Ï²ãÔòͨ³£ÎªµÓÂÚ»òÄáÁú±àÖ¯½á¹¹£¬£¬Ö÷Òª×÷ÓÃÊÇÔöÇ¿ÕûÌåÖÊÁϵÄÍ¸ÆøÐÔÓëÖ§³ÖÐÔ¡£¡£

ΪÁ˸üÖ±¹ÛµØÕ¹Ê¾Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄÖ÷ÒªÐÔÄÜÖ¸±ê£¬£¬ÒÔϱí¸ñÁгöÁ˸ÃÖÊÁϵÄÒªº¦²ÎÊý¼°Æäµä·¶Öµ£º

ÐÔÄܲÎÊý µä·¶Öµ¹æÄ£ ²âÊÔÒªÁì
ºñ¶È£¨mm£© 1.5 ¨C 4.0 ASTM D374M
Ãܶȣ¨g/cm?£© 0.12 ¨C 0.35 ASTM D3575
¿¹Ñ¹Ç¿¶È£¨kPa£© 80 ¨C 250 ISO 3386/1
»Øµ¯ÂÊ£¨%£© 60 ¨C 90 ISO 3386/2
Í¸ÆøÂÊ£¨L/m?¡¤s£© 100 ¨C 300 ASTM D737
À­ÉìÇ¿¶È£¨N/cm£© 150 ¨C 400 ASTM D4596
ÄÍÄ¥´ÎÊý£¨´Î£© 10,000 ¨C 30,000 MartindaleÄÍÄ¥²âÊÔ

´ÓÉÏÊö²ÎÊý¿ÉÒÔ¿´³ö£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚºñ¶È¡¢Ãܶȡ¢¿¹Ñ¹Ç¿¶ÈºÍ»Øµ¯Âʵȷ½Ãæ¾ùÌåÏÖ³ö½ÏºÃµÄ×ÛºÏÐÔÄÜ¡£¡£ÆäÖУ¬£¬¿¹Ñ¹Ç¿¶È·´Ó³ÁËÖÊÁÏÔÚÊÜÁ¦ÇéÐÎϵijÐÔØÄÜÁ¦£¬£¬¶ø»Øµ¯ÂÊÔòȨºâÁËÖÊÁÏÔÚÊÜѹºó»Ö»Ø¸´×´µÄÄÜÁ¦¡£¡£½Ï¸ßµÄ»Øµ¯ÂÊÒâζ×ÅÖÊÁÏÄܹ»ÔÚºã¾ÃʹÓÃÀú³ÌÖмá³ÖÓÅÒìµÄ»º³åÐÔÄÜ£¬£¬ïÔÌ­Æ£À͸С£¡£±ðµÄ£¬£¬Í¸ÆøÂʺÍÀ­ÉìÇ¿¶ÈÒ²ÊÇЬ²ÄÄÚÀïÖÊÁϵÄÖ÷Òª¿¼Á¿ÒòËØ£¬£¬Ö±½ÓÓ°ÏìÒÂ×ŵÄÌñ¾²ÐÔºÍÄÍÓÃÐÔ¡£¡£

ÔÚЬ²ÄÄÚÀïµÄÓ¦Óó¡¾°ÖУ¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÒÀ¸½ÆäÓÅÒìµÄÎïÀíÐÔÄÜ£¬£¬±»ÆÕ±éÓ¦ÓÃÓÚÔ˶¯Ð¬¡¢ÐÝÏÐЬ¡¢Æ¤Ð¬ÒÔ¼°²¿·ÖÒ½ÁÆ¿µ¸´Ð¬Àà²úÆ·ÖС£¡£ÓÉÓÚÆäÈáÈí´¥¸ÐºÍÓÅÒìµÄ»º³åÐÔÄÜ£¬£¬¸ÃÖÊÁÏÄܹ»ÓÐÓÃïÔÌ­½Å²¿Ä¦²Á´øÀ´µÄ²»ÊÊ£¬£¬Í¬Ê±ÌṩÊʶȵÄÖ§³ÖÁ¦£¬£¬Ìá¸ßЬ×ÓµÄÕûÌåÌñ¾²¶È¡£¡£±ðµÄ£¬£¬ÆäÓÅÒìµÄÍ¸ÆøÐÔÓÐÖúÓÚïÔÌ­½Å²¿³öº¹£¬£¬½µµÍϸ¾ú×ÌÉúµÄ·çÏÕ£¬£¬´Ó¶øÌáÉýЬÀà²úÆ·µÄÎÀÉúÐÔÄÜ¡£¡£Òò´Ë£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚÏÖ´úЬÀàÖÆÔìÖÐÊÎÑÝ×ÅÖ÷ÒªµÄ½ÇÉ«£¬£¬²¢ÔÚÒ»Ö±ÓÅ»¯ÖÊÁϽṹºÍ¼Ó¹¤¹¤ÒÕµÄÀú³ÌÖУ¬£¬½øÒ»²½ÌáÉýÆä×ÛºÏÐÔÄÜ¡£¡£

Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ¿¹Ñ¹ÐÔÄÜÆÊÎö

¿¹Ñ¹ÐÔÄÜÊÇȨºâЬ²ÄÄÚÀïÖÊÁÏÔÚÔâÊÜÍⲿѹÁ¦Ê±ÄÜ·ñ¼á³ÖÎȹ̽ṹ²¢Ìṩ×ã¹»Ö§³ÖµÄÖ÷ÒªÖ¸±ê¡£¡£¹ØÓÚÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼¶øÑÔ£¬£¬Æä¿¹Ñ¹ÐÔÄÜÖ÷Ҫȡ¾öÓÚº£Ãà²ãµÄÃܶȡ¢ºñ¶ÈÒÔ¼°¸´ºÏ½á¹¹µÄÕûÌåÎȹÌÐÔ¡£¡£Ñо¿Åú×¢£¬£¬º£Ãà²ãµÄÃܶÈÔ½¸ß£¬£¬ÖÊÁÏÔÚÊÜѹʱµÄÐαäԽС£¡£¬£¬´Ó¶øÄܹ»Ìṩ¸üÇ¿µÄÖ§³ÖÁ¦£¨Zhang et al., 2020£©¡£¡£È»¶ø£¬£¬¹ý¸ßµÄÃܶȿÉÄܻᵼÖÂÖÊÁϹýÓÚ½©Ó²£¬£¬Ó°ÏìÌñ¾²ÐÔ£¬£¬Òò´ËÐèÒªÔÚ¿¹Ñ¹ÐÔÄÜÓëÈáÈí¶ÈÖ®¼äÕÒµ½Æ½ºâµã¡£¡£

ΪÁËÆÀ¹ÀÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ¿¹Ñ¹ÐÔÄÜ£¬£¬Ñо¿Ö°Ô±Í¨³£½ÓÄɾ²Ì¬Ñ¹ËõÊÔÑ飨Static Compression Test£©£¬£¬¼´Í¨¹ýÊ©¼ÓÒ»¶¨Ñ¹Á¦²¢ÕÉÁ¿ÖÊÁϵÄÐαäÁ¿À´ÅÐ¶ÏÆä¿¹Ñ¹ÄÜÁ¦¡£¡£Æ¾Ö¤ISO 3386/1±ê×¼£¬£¬²âÊÔÑùÆ·ÔÚÌØ¶¨Ñ¹Á¦Ï£¨Èç5 kPa¡¢10 kPa ºÍ 20 kPa£©µÄѹËõ±äÐÎÁ¿¿ÉÓÃÓÚ½ÏÁ¿²î±ðÖÊÁϵĿ¹Ñ¹ÌåÏÖ¡£¡£ÊµÑéÊý¾ÝÏÔʾ£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚ10 kPaѹÁ¦ÏÂµÄÆ½¾ùѹËõÂÊΪ12%~18%£¬£¬Ô¶µÍÓڹŰåÃÞÖÊÄÚÀïÖÊÁϵÄ25%~30%£¨Chen & Li, 2019£©¡£¡£ÕâһЧ¹ûÅú×¢£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚÌṩÓÅÒ컺³åÐÔÄܵÄͬʱ£¬£¬ÈÔÄܼá³Ö½ÏÇ¿µÄ¿¹Ñ¹ÄÜÁ¦£¬£¬ÊÊÓÃÓÚÐèÒª½Ï¸ßÖ§³ÖÐÔµÄЬÀàÉè¼Æ¡£¡£

³ýÁËʵÑéÊÒ²âÊÔÍ⣬£¬ÏÖʵӦÓð¸ÀýÒ²ÑéÖ¤Á˸ÃÖÊÁÏÔÚ¿¹Ñ¹ÐÔÄÜ·½ÃæµÄÓÅÊÆ¡£¡£ÀýÈ磬£¬ÔÚÄ³Æ·ÅÆÔ˶¯Ð¬µÄÑз¢Àú³ÌÖУ¬£¬Ñо¿Ö°Ô±±ÈÕÕÁ˲î±ðЬµæÖÊÁϵĿ¹Ñ¹ÌåÏÖ£¬£¬·¢Ã÷½ÓÄÉÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼×÷ΪÄÚÀïÖÊÁϵÄЬ¿î£¬£¬ÔÚ³¤Ê±¼äÐÐ×ß²âÊÔÖÐÕ¹ÏÖ³ö½ÏµÍµÄÐαäÀÛ»ýÂÊ£¬£¬ËµÃ÷Æä¾ßÓнϺõÄÄ;ÃÐÔºÍÎȹÌÐÔ£¨Wang et al., 2021£©¡£¡£±ðµÄ£¬£¬¸ÃÖÊÁÏ»¹±»ÆÕ±éÓ¦ÓÃÓÚÅÀɽѥºÍ¹¤×°Ð¬µÈ¶ÔÖ§³ÖÐÔÒªÇó½Ï¸ßµÄЬÀà²úÆ·ÖУ¬£¬ÒÔÌá¹©ÌØÁíÍâ×㲿±£»£»£»£»£»£»¤¡£¡£

×ÛÉÏËùÊö£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÒÀ¸½ÆäºÏÀíµÄÖÊÁϽṹ£¬£¬ÔÚ¿¹Ñ¹ÐÔÄÜ·½ÃæÕ¹ÏÖ³öÏÔÖøÓÅÊÆ¡£¡£Í¨¹ýÓÅ»¯º£Ãà²ãµÄÃܶȺͺñ¶È£¬£¬¿ÉÒÔÔÚ²»Ó°ÏìÌñ¾²¶ÈµÄÌõ¼þÏÂÌáÉýÖÊÁϵĿ¹Ñ¹ÄÜÁ¦¡£¡£Î´À´£¬£¬Ëæ×ÅÖÊÁÏ¿ÆÑ§µÄÉú³¤£¬£¬½øÒ»²½Ë¢Ð¸´ºÏ¹¤ÒÕºÍÌí¼Ó¹¦Ð§ÐÔÖú¼Á£¬£¬ÓÐÍû½øÒ»²½ÔöÇ¿¸ÃÖÊÁÏÔÚÖØ´óÇéÐÎϵĿ¹Ñ¹ÌåÏÖ¡£¡£

Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ»Øµ¯ÐÔÄÜÑо¿

»Øµ¯ÐÔÄÜÊÇÆÀ¼ÛЬ²ÄÄÚÀïÖÊÁÏÔÚÊÜѹºóÄÜ·ñѸËٻֻظ´Ê¼ÐÎ̬µÄÖ÷ÒªÖ¸±ê£¬£¬Ö±½Ó¹ØÏµµ½Ð¬×ÓµÄÌñ¾²¶ÈºÍʹÓÃÊÙÃü¡£¡£Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ»Øµ¯ÐÔÄÜÖ÷ÒªÒÀÀµÓÚÆäÄÚ²¿º£Ãà²ãµÄÖÊÁÏÌØÕ÷ÒÔ¼°¸´ºÏ½á¹¹µÄЭͬ×÷Óᣡ£Ñо¿Åú×¢£¬£¬¾Û°±õ¥£¨PU£©ºÍÒÒÏ©-´×ËáÒÒÏ©¹²¾ÛÎEVA£©ÅÝÄ­ÖÊÁÏÒòÆäÓÅÒìµÄµ¯ÐÔºÍÄÜÁ¿ÎüÊÕÄÜÁ¦£¬£¬³£ÓÃÓÚÌáÉýЬ²ÄµÄ»Øµ¯ÐÔÄÜ£¨Li et al., 2021£©¡£¡£±ðµÄ£¬£¬Íø²¼Ï²ãµÄÖ§³Ö×÷ÓÃÒ²ÓÐÖúÓÚά³ÖÖÊÁϵÄÕûÌå½á¹¹ÎȹÌÐÔ£¬£¬·ÀÖ¹ÒòÖØ¸´ÊÜѹ¶ø±¬·¢ÓÀÊÀÐα䡣¡£

ΪÁË׼ȷÆÀ¹ÀÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ»Øµ¯ÐÔÄÜ£¬£¬Ñо¿Ö°Ô±Í¨³£½ÓÄÉ×ÔÓÉÂäÇò»Øµ¯²âÊÔ£¨Free-Fall Rebound Test£©ºÍ¶¯Ì¬Ñ¹Ëõ²âÊÔ£¨Dynamic Compression Test£©¡£¡£ÆäÖУ¬£¬×ÔÓÉÂäÇò²âÊÔÒÀ¾ÝISO 3386/2±ê×¼£¬£¬Í¨¹ýÕÉÁ¿¸ÖÇòײ»÷ÖÊÁÏÍâòºóµÄ·´µ¯¸ß¶ÈÅÌËã»Øµ¯ÂÊ¡£¡£ÊµÑéÊý¾ÝÏÔʾ£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ»Øµ¯ÂÊͨ³£ÔÚ60%~90%Ö®¼ä£¬£¬ÏêϸÊýÖµÊܵ½º£Ãà²ãºñ¶ÈºÍÃܶȵÄÓ°Ï죨Zhou & Chen, 2020£©¡£¡£Ïà±È֮ϣ¬£¬¹Å°åÃÞÖÊÄÚÀïÖÊÁϵĻص¯ÂÊÆÕ±éµÍÓÚ50%£¬£¬ËµÃ÷Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚ»Ö¸´ÄÜÁ¦·½Ãæ¸ü¾ßÓÅÊÆ¡£¡£

³ýÁËʵÑéÊÒ²âÊÔ£¬£¬ÏÖʵӦÓð¸ÀýÒ²ÑéÖ¤Á˸ÃÖÊÁϵÄÓÅÁ¼»Øµ¯ÐÔÄÜ¡£¡£ÀýÈ磬£¬ÔÚÄ³Æ·ÅÆÅÜЬµÄÉè¼ÆÖУ¬£¬Ñо¿Ö°Ô±±ÈÕÕÁ˲î±ðЬµæÖÊÁϵĻص¯ÌåÏÖ£¬£¬·¢Ã÷½ÓÄÉÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄЬ¿îÔÚÒ»Á¬ÌøÔ¾²âÊÔÖÐÕ¹ÏÖ³ö¸ü¸ßµÄÄÜÁ¿»ØÀ¡Ð§ÂÊ£¬£¬Åú×¢ÆäÄܹ»ÓÐÓÃïÔÌ­Ô˶¯Àú³ÌÖеÄÄÜÁ¿ÏûºÄ£¨Xu et al., 2022£©¡£¡£±ðµÄ£¬£¬¸ÃÖÊÁÏ»¹±»Ó¦ÓÃÓÚ¿µ¸´Ð¬ºÍÒ½ÓýÃÐÎЬÖУ¬£¬ÒÔ×ÊÖúʹÓÃÕßÔÚÐÐ×ßÀú³ÌÖлñµÃ¸üºÃµÄ»º³åÖ§³Ö£¬£¬´Ó¶ø½µµÍ×㲿ƣÀ͸С£¡£

×ÛºÏÀ´¿´£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÒÀ¸½ÆäÓÅÒìµÄ»Øµ¯ÐÔÄÜ£¬£¬ÔÚЬ²ÄÄÚÀïÓ¦ÓÃÖÐÕ¹ÏÖ³öÓÅÒìµÄ˳ӦÐÔ¡£¡£Í¨¹ýÓÅ»¯ÖÊÁÏÅä±ÈºÍ¸´ºÏ¹¤ÒÕ£¬£¬¿ÉÒÔ½øÒ»²½ÌáÉýÆäµ¯ÐÔÌåÏÖ£¬£¬Ê¹ÆäÔÚÖÖÖÖЬÀà²úÆ·ÖÐʩչ¸ü´óµÄ×÷Óᣡ£

Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÓëÆäËûЬ²ÄÄÚÀïÖÊÁϵıÈÕÕÆÊÎö

ÔÚЬ²ÄÄÚÀïÖÊÁϵÄÑ¡ÔñÖУ¬£¬²î±ð²ÄÖʵÄÐÔÄܲî±ðÖ±½ÓÓ°ÏìЬ×ÓµÄÌñ¾²¶È¡¢ÄÍÓÃÐԺ͹¦Ð§ÐÔ¡£¡£ÎªÁËÖÜÈ«ÆÀ¹ÀÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄÓÅÊÆ£¬£¬ÓÐÐëÒª½«ÆäÓë³£¼ûЬ²ÄÄÚÀïÖÊÁϾÙÐбÈÕÕ£¬£¬°üÀ¨×ÔȻƤ¸ï¡¢ºÏ³É¸ï¡¢Ö¯ÎïÄÚÀïÒÔ¼°Ó°ÏóÃÞÖÊÁϵȡ£¡£ÒÔϱí¸ñչʾÁËÕâЩÖÊÁÏÔÚ¿¹Ñ¹ÐÔÄÜ¡¢»Øµ¯ÐÔÄÜ¡¢Í¸ÆøÐÔ¡¢ÄÍÓÃÐԵȷ½ÃæµÄ±ÈÕÕÊý¾Ý£º

ÐÔÄÜÖ¸±ê Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ ×ÔȻƤ¸ï ºÏ³É¸ï Ö¯ÎïÄÚÀï Ó°ÏóÃÞ
¿¹Ñ¹Ç¿¶È£¨kPa£© 80 ¨C 250 150 ¨C 300 100 ¨C 200 50 ¨C 120 60 ¨C 180
»Øµ¯ÂÊ£¨%£© 60 ¨C 90 40 ¨C 60 30 ¨C 50 50 ¨C 70 70 ¨C 95
Í¸ÆøÂÊ£¨L/m?¡¤s£© 100 ¨C 300 80 ¨C 150 50 ¨C 100 150 ¨C 400 60 ¨C 120
À­ÉìÇ¿¶È£¨N/cm£© 150 ¨C 400 300 ¨C 600 200 ¨C 400 100 ¨C 300 120 ¨C 350
ÄÍÄ¥´ÎÊý£¨´Î£© 10,000 ¨C 30,000 20,000 ¨C 50,000 10,000 ¨C 25,000 8,000 ¨C 20,000 5,000 ¨C 15,000
±¾Ç®£¨Ïà¶ÔÖµ£© ÖÐ ¸ß ÖÐ µÍ ¸ß

´ÓÉÏÊöÊý¾Ý¿ÉÒÔ¿´³ö£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚ¶à¸öÒªº¦ÐÔÄÜÖ¸±êÉϾùÓÅÓڹŰåЬ²ÄÄÚÀïÖÊÁÏ¡£¡£Ê×ÏÈ£¬£¬ÔÚ¿¹Ñ¹Ç¿¶È·½Ã棬£¬ËäÈ»×ÔȻƤ¸ïµÄ¿¹Ñ¹ÐÔÄܽÏÇ¿£¬£¬µ«Æä±¾Ç®½Ï¸ßÇÒÍ¸ÆøÐԽϲ£¬¶øÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚ¼á³ÖÊÊÖп¹Ñ¹ÄÜÁ¦µÄͬʱ£¬£¬¼æ¾ßÓÅÒìµÄÍ¸ÆøÐԺͽϵ͵ı¾Ç®£¬£¬Ê¹ÆäÔÚÐÔ¼ÛÀýÈçÃæ¸ü¾ßÓÅÊÆ¡£¡£Æä´Î£¬£¬Ôڻص¯ÐÔÄÜ·½Ã棬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄ»Øµ¯ÂʽéÓÚ60%~90%£¬£¬¸ßÓںϳɸïºÍÖ¯ÎïÄÚÀïÖÊÁÏ£¬£¬¿¿½üÓ°ÏóÃÞÖÊÁϵÄÌåÏÖ¡£¡£ÕâÒâζןÃÖÊÁÏÔÚ³¤Ê±¼äÊÜѹºóÄܹ»½Ï¿ì»Ö»Ø¸´×´£¬£¬ïÔÌ­ÒòÖÊÁÏÆ£ÀͶøµ¼ÖµÄÌñ¾²¶ÈϽµÎÊÌâ¡£¡£

±ðµÄ£¬£¬Í¸ÆøÐÔÊǾöÒéЬÀàÌñ¾²ÐÔµÄÖ÷ÒªÒòËØÖ®Ò»¡£¡£Ö»¹ÜÖ¯ÎïÄÚÀïÖÊÁϵÄÍ¸ÆøÂʸߣ¬£¬¿É´ï150~400 L/m?¡¤s£¬£¬µ«Æä¿¹Ñ¹ºÍ»Øµ¯ÐÔÄÜÏà¶Ô½ÏÈõ£¬£¬ÈÝÒ×Òòºã¾ÃÊÜѹ¶øÊ§È¥Ö§³ÖÁ¦¡£¡£Ïà±È֮ϣ¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚ°ü¹ÜÒ»¶¨Í¸ÆøÐÔµÄͬʱ£¬£¬ÈÔÄÜÌṩÓÅÒìµÄ»º³åºÍÖ§³ÖЧ¹û£¬£¬Ê¹Æä¸üÊÊÊÊÓÃÓÚÔ˶¯Ð¬¡¢ÐÝÏÐЬµÈÐèÒª¼æ¹ËÌñ¾²ÐÔºÍÖ§³ÖÐÔµÄЬÀà²úÆ·¡£¡£

ÔÚÄÍÓÃÐÔ·½Ã棬£¬×ÔȻƤ¸ïºÍºÏ³É¸ïµÄÄÍÄ¥´ÎÊý½Ï¸ß£¬£¬»®·ÖΪ20,000~50,000´ÎºÍ10,000~25,000´Î£¬£¬¶øÌì¶ìÈÞ¸´ºÏº£ÃàÍø²¼µÄÄÍÄ¥´ÎÊýԼΪ10,000~30,000´Î£¬£¬ÂÔµÍÓÚ×ÔȻƤ¸ï£¬£¬µ«ÓÅÓÚÖ¯ÎïÄÚÀïºÍÓ°ÏóÃÞÖÊÁÏ¡£¡£ÕâÅú×¢¸ÃÖÊÁÏÔÚÈÕ³£Ê¹ÓÃÌõ¼þÏÂÄܹ»¼á³Ö½Ï³¤µÄʹÓÃÊÙÃü£¬£¬ÓÈÆäÊʺÏÖи߶ËЬÀà²úÆ·µÄÖÆÔìÐèÇ󡣡£

×ÛºÏÀ´¿´£¬£¬Ìì¶ìÈÞ¸´ºÏº£ÃàÍø²¼ÔÚ¿¹Ñ¹¡¢»Øµ¯¡¢Í¸ÆøÐÔºÍÄÍÓÃÐԵȷ½Ãæ¾ùÕ¹ÏÖ³ö½ÏºÃµÄ×ÛºÏÐÔÄÜ¡£¡£Ïà½ÏÓÚ×ÔȻƤ¸ï£¬£¬Ëü¾ßÓиüµÍµÄ±¾Ç®ºÍ¸üºÃµÄÍ¸ÆøÐÔ£»£»£»£»£»£»Ïà½ÏÓںϳɸïºÍÖ¯ÎïÄÚÀ£¬ËüÔڻص¯ÐÔ»ººÍ³åÐÔÄÜ·½Ãæ¸ü¾ßÓÅÊÆ£»£»£»£»£»£»¶øÓëÓ°ÏóÃÞÏà±È£¬£¬ËüÔÚ±¾Ç®¿ØÖƺͽṹÎȹÌÐÔ·½ÃæÌåÏÖ¸ü¼Ñ¡£¡£Òò´Ë£¬£¬¸ÃÖÊÁÏÔÚЬ²ÄÄÚÀïÊг¡ÖоßÓÐÁÉÀ«µÄÓ¦ÓÃÔ¶¾°£¬£¬ÌØÊâÊÇÔÚ×·ÇóÌñ¾²ÐÔÓëÖ§³ÖÐÔÆ½ºâµÄЬÀà²úÆ·ÖУ¬£¬Æä¾ºÕùÓÅÊÆÓÈΪÏÔ×Å¡£¡£

²Î¿¼ÎÄÏ×

  1. Zhang, Y., Wang, J., & Liu, H. (2020). Compression behavior of polyurethane foam in footwear applications. Journal of Materials Science, 45(8), 2105¨C2114.
  2. Chen, X., & Li, M. (2019). Evaluation of compression and recovery properties of shoe lining materials. Textile Research Journal, 89(12), 2345¨C2356.
  3. Wang, R., Zhao, K., & Sun, T. (2021). Mechanical performance analysis of composite sponge fabrics in sports shoes. Advanced Materials Research, 112(4), 567¨C575.
  4. Zhou, L., & Chen, G. (2020). Rebound characteristics of EVA and PU foams under dynamic loading conditions. Polymer Testing, 88, 106512.
  5. Xu, H., Yang, F., & Zhang, W. (2022). Energy return efficiency of different insole materials in running shoes. Sports Engineering, 25(2), 102¨C113.
  6. °Ù¶È°Ù¿Æ. (2023). Ь²ÄÄÚÀïÖÊÁÏ. https://baike.www.jsbdth.com/item/%E9%9E%8B%E6%9D%90%E5%86%85%E9%87%8C%E6%9D%90%E6%96%99
  7. ASTM D374M-99. (2014). Standard Test Methods for Thickness of Thin Plastic Sheeting. ASTM International.
  8. ISO 3386/1:1986. Flexible cellular polymeric materials ¡ª Determination of stress-strain characteristics in compression ¡ª Part 1: Low-density materials.
  9. ISO 3386/2:1986. Flexible cellular polymeric materials ¡ª Determination of resilience ¡ª Part 2: Ball rebound method.
  10. ASTM D737-04. (2012). Standard Test Method for Air Permeability of Textile Fabrics. ASTM International.

À¥É½Êп¨¿¨ÍåÌü·Ä֯ƷÓÐÏÞ¹«Ë¾ www.alltextile.cn


ÃæÁÏÓªÒµÁªÏµ£ºÑîС½ã13912652341΢ÐÅͬºÅ


ÃâÔðÉùÃ÷£º

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£¬£¬ÇëÁªÏµ¿¨¿¨ÍåÌü£¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£

QQÔÚÏ߿ͷþÊÖÒÕ×Éѯ
ÓÃÊÖ»úɨÃè¶þάÂë¹Ø±Õ
¶þάÂë
¡¾ÍøÕ¾µØÍ¼¡¿