ÄúÏÖÔÚµÄλÖãºÊ×Ò³ÐÂÎÅÖÐÐÄÐÂÎŶ¯Ì¬

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

Ðû²¼ÈÕÆÚ£º
2025-07-17
ÕªÒª

ÌáÈ¡ËæÔÀ¸ßËÙ¹«Â··Ï¾ÉSBS¸ÄÐÔÁ¤Çà×÷ΪÑо¿¹¤¾ß £¬½ÓÄÉ0.8·Û½º±È²¢µþ¼Ó9%ÔÙÉú¼ÁÉèÖÃÁ¤Çེ½¬ £¬Ê¹ÓÃÐýת±¡Ä¤ºæ¿¾ºÍPAVµþ¼ÓÒǶÔSBS¸ÄÐÔÁ¤Çà¾ÙÐжà´ÎÀÏ»¯ºÍÔÙÉú¡£È»ºóͨ¹ý³µÕÞÒò×ÓG¡¢¾¢¶ÈÄ£ÊýSºÍÈä±äÒò×Óm¶Ô¶à´ÎÔÙÉúSBS¸ÄÐÔÁ¤ÇàµÄÁ÷±äÐÔÄܺ͵Íο¹Æ£ÀÍÐÔÄܾÙÐÐÁ˻عéÆÊÎöºÍ×ܽá¡£Ñо¿·¢Ã÷£ºËæ×ÅÀÏ»¯ÓëÔÙÉú´ÎÊýÔö¶à £¬ÔÙÉú¼Á¹ØÓÚSBS¸ÄÐÔÁ¤ÇàµÄÔÙÉúЧ¹ûÖð½¥±ä²î £¬Õ³µ¯ÐÔÖð½¥½µµÍ £»¸ßÎÂ϶à´ÎÔÙÉúÁ¤Çེ½¬µÄ³µÕÞÒò×ÓËæ×ÅÔÙÉú´ÎÊýµÄÔöÌí·ºÆðÖð½¥ÔöÇ¿µÄÇ÷ÊÆ £¬²¢ÇÒÈý´ÎÀÏ»¯£¾¶þ´ÎÀÏ»¯£¾Ò»´ÎÀÏ»¯£¾Èý´ÎÔÙÉú>¶þ´ÎÔÙÉú£¾Ò»´ÎÔÙÉú£¾Ô­Ñù £»ÖÐÎÂÖØ¸´¼ÓÔØÊÔÑéÖжþ´ÎÀÏ»¯ÓëÈý´ÎÔÙÉúµÄË¥¼õˮƽ²î±ðÒ»Ñùƽ³£Îª2%¡«3% £»µÍÎÂÏÂÁ¤Çེ½¬µÄ¾¢¶ÈÄ£ÊýÓëÔÙÉú´ÎÊý³Ê·´Ïò¹ØÏµ £¬¶à´ÎÔÙÉúºóÁ¤Çེ½¬µÄmÖµ²»¾ßÓÐÃ÷ϸµÄ¼ÍÂÉÐÔ £¬¶à´ÎÔÙÉúÑùÆ·ÓµÓиüºÃ¿¹µÍÎÂÐÔÄÜ £¬¿ÉÊÇmÖµÇúÏßÓëÔ­×°Á¤Çེ½¬µÄÀëÉ¢ÐÍÆ«´ó¡£

Òªº¦´Ê£ºSBS¸ÄÐÔÁ¤Çà | ¶à´ÎÔÙÉú | Á÷±äÐÔÄÜ | Ä;ÃÐÔ

Ê®ÈýÎåÍýÏëÃ÷È·Ìá³ö¹ØÓÚ×ÊÔ´µÄ½ÚÔ¼¼¯Ô¼Ê¹ÓÃÔ­Ôò £¬¹ØÓڷϾÉÁ¤ÇàÂ·ÃæµÄ½ÓÄɺÍÔÙÉúʹÓóÉΪ½ÏΪÈÈÃŵÄÑо¿¹¤¾ß¡£SBS¸ÄÐÔÁ¤Çà¾ßÓÐÓÅÒìµÄÕ³µ¯ÐÔ £¬ÔÚÎÒ¹úÁ¤ÇàÂ·ÃæÖÐÒѾ­Óнϴó¹æÄ£µÄÓ¦Óà £¬²¿·ÖÒѾ­×îÏȾÙÐÐÒ»´Î»ò¶à´ÎÔÙÉú £¬µ«¹ØÓÚSBS¸ÄÐÔÁ¤Çà¶àºéÁ÷ƽÉϰü¹ÜÁËÆäÁ÷±äÌØÕ÷ÕùÒé½Ï´ó[1]¡£Moham-mad¡¢XuµÈ[2-3]µÄÑо¿ÒÔΪSBSÁѽâÊǵ¼ÖÂÁ¤ÇàÀÏ»¯µÄÖ÷Òò £¬ÔÙÉúÁ¤Çà»áµ¼ÖÂÁ¤ÇàµÄ¸ÄÐÔЧ¹ûÏ÷Èõ £»CooperµÈ[4]Ñо¿·¢Ã÷¿ÉÒÔͨ¹ýÔÙÉú¼Áµ÷½âÀÏ»¯Á¤ÇàÒòËØ £¬µÖ´ï²¿·Ö»Ö¸´µÄЧ¹û £»º£ÄÚ²¿·ÖѧÕßÑо¿·¢Ã÷ÔÙÉú¼Á¿É»Ö¸´²¿·ÖÐÔÄÜ £¬µ«ÆäÎȹÌÐÔÓëµÍÎÂÐÔÄܽϲî[5-8]¡£ÎÒ¹ú¡¶¹«Â·Á¤ÇàÂ·ÃæÔÙÍâÐÐÒչ淶¡·(JTGF41-2008)²¢Î´¶Ô¸ÄÐÔÁ¤Çà¾ÙÐÐÃ÷È·½ç˵ϢÕùÊÍ¡£±¾ÎÄÑ¡È¡ËæÔÀ¸ßËÙS49ij¶ÎÀÏ»¯·ÅÆúÁ¤ÇàÂ·ÃæÎªÑо¿¹¤¾ß £¬ÌáÈ¡ÆäÀÏ»¯SBS¸ÄÐÔÁ¤Çà £¬ÔÚÊÒÄÚ½øÒ»²½ÀÏ»¯ºÍÔÙÉú £¬²¢Á¬ÏµÎ¶ÈɨÃè¡¢ÖØ¸´¼ÓÔØºÍÍêÈ«Á÷±äÊÔÑé¶ÔÆäÁ÷±äÐԺ͵ÍÎÂÄ;ÃÐÔ¾ÙÐÐÁ˶¨Á¿»¯µÄÆÊÎöÑо¿¡£


ÊÔÑéÉè¼Æ¼Æ»®

ÒÑÓÐÑо¿Ð§¹û·¢Ã÷ £¬¿óÁϵĽº½¬ÌØÕ÷ÊǾöÒé¸ÄÐÔÁ¤ÇàÖÊÁϵĵÍο¹ÁÑÐÔºÍÆ£ÀÍÄ;ÃÐÔµÄÒªº¦ÒòËØ[9]¡£±¾ÊÔÑéÖ÷Ҫͨ¹ýÁ¤Çེ½¬ÑùÆ·¾ÙÐÐζÈɨÃè¡¢ÖØ¸´¼ÓÔØºÍÍäÇúÁ÷±äÊÔÑé×ÛºÏÆÀ¼ÛÆäÁ÷±äÐÔÄÜ¡£


ÊÔÑéÔ­ÖÊÁÏ

ÊÔÑéËùʹÓõÄSBS¸ÄÐÔÁ¤ÇàÌáÈ¡×ÔËæÔÀ¸ßËÙ¹«Â·µÄ·ÅÆúÂ·Ãæ £¬ÆäÖ÷ÒªÐÔÄÜÖ¸±êÖÐ £¬25¡æÕëÈë¶ÈΪ39 £¬Èí»¯µã65¡æ £¬5¡æÑÓ¶È18 £¬µ¯ÐÔ»Ö¸´25¡æÎª70%¡£½ÓÄɵÄÔÙÉú¼ÁΪSA-200ÐÍ £¬ÆäÖ÷ÒªÖ¸±ê¼û±í1¡£Á¤Çà»ìÏýÁϵķ۽º±ÈÒ»Ñùƽ³£¿ØÖÆÔÚ0.6~1.2Ö®¼ä £¬Ñо¿²î±ð·Û½º±ÈµÄÁ¤Çེ½¬Á÷±äÐÔÄܺó·¢Ã÷0.8µÄÁ¤Çེ½¬Äܹ»ÓµÓнϺõĵÍÎÂÄ;ÃÐÔ[10]¡£Îª°ü¹ÜÊÔÑéЧ¹ûÒ»ÖÂÐÔ £¬ÊÔÑé½ÓÄÉ·Û½º±ÈΪ0.8µÄ±ÈÀý¾ÙÐÐÉèÖà £¬ËùʹÓõĿó·ÛΪʯ»ÒÑÒ¿ó·Û £¬ÆäÖ÷ÒªÊÖÒÕÖ¸±ê¼û±í2¡£

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÊÔÑù×°±¸

Á¤ÇàÔÚÖü´æÓëÔËÊä¡¢·ç»¯°þÊ´ºÍÄëѹÀú³ÌÖб¬·¢µÄÐÔ×´¸Ä±ä¡¢Á÷±äÌØÕ÷±ä²îµÈÕ÷Ïó¾ù¿É¹éΪÀÏ»¯¡£ÀÏ»¯Á¤Çà¿ÉÒÔ´ÓÀÏ»¯µÄ¹«Â·Â·ÃæÖÐÌáÈ¡ £¬»òÕßʹÓÃÊÒÄÚÄ£ÄâÀÏ»¯×°±¸¾ÙÐÐÁÓ»¯´¦Öóͷ£¡£ºóÕß¹ØÓÚ¶¨Á¿»¯Ñо¿¸ÄÐÔÁ¤Çà¶à´ÎÀÏ»¯ÐÔÄܾßÓÐÒ»¶¨ÓÅÊÆ¡£

½ÓÄÉÐýת±¡Ä¤ºæ¿¾Ïä¶ÔSBSÁ¤Çà¾ÙÐÐÊ×´ÎÀÏ»¯ £¬ÔÚµþ¼ÓÀÏ»¯(PAV)»ñµÃ £»È»ºóÔÙµþ¼Ó9%ÔÙÉú¼ÁÖØ¸´ÒÔÉÏÀÏ»¯Àú³Ì»ñµÃ¶þ´ÎÔÙÉú¸ÄÐÔÑùÆ· £¬ÒÀ´ËÀàÍÆÄܹ»¾ÙÐжà´ÎÀÏ»¯ÓëÔÙÉú £¬¼ûͼ1¡£

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÊÔÑùÖÆ±¸

Ϊ±ÜÃâ¿ó·Û³Á½µ £¬ÊÔÑéÖÆ±¸Àú³ÌÖк͸ßÎÂÊÔÑéÖ»¹ÜÍê³É¡£ÎÂ¶ÈÆµÂÊɨÃèÊÔÑé½ÓÄÉÖ±¾¶25mmµÄÄ£¾ßÖÆÑù £¬¶¯Ì¬¼ôÇÐÁ÷±äÊÔÑé½ÓÄɱê×¼8mmÄ£¾ß £¬Öظ´¼ÓÔØÊÔÑé½ÓÄÉ8mmÖ±¾¶Ä£¾ßÖÆÑù £¬ÍäÇúÁ÷±äÊÔÑ鯾֤ÒÇÆ÷ÅäÌ×µÄÄ£¾ßÖÆÔìÑùÆ· £¬¼ûͼ2¡£

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÊÔÑ鼯»®

Äâ½ÓÄɶ¯Ì¬¼ôÇÐÁ÷±äÊÔÑéÖеÄζÈɨÃèÒªÁìÆÀ¼ÛÁ¤Çེ½¬ÔÚ¶à´ÎÔÙÉúºóµÄ¸ßο¹³µÕÞÐÔÄÜ £¬Í¨¹ýÖØ¸´¼ÓÔØÊÔÑéÆÀ¼ÛÁ¤Çེ½¬¶à´ÎÔÙÉúºóµÄÖÐο¹Æ£ÀÍÐÔÄÜ £¬zuiºóʹÓÃÍäÇúÁ÷±äÊÔÑéÆÊÎöÑùÆ·µÍο¹ÁÑÐÔÄÜ¡£Á¬ÏµÊÔÑéÊý¾ÝÌìÉú¾¢¶ÈÄ£Á¿SºÍÈä±äÒò×ÓËæÎ¶ȵÄת±äÇúÏß £¬²¢¾ÙÐлعéÆÊÎö¡£

a.ÎÂ¶ÈÆµÂÊɨÃèÊÔÑé¡£Á¤Çེ½¬½ÏΪÃô¸Ð £¬Í¨¹ýζÈÓëÆµÂÊɨÃè·½·¨¿ÉÒÔ²âÊÔÁ¤Çེ½¬ÖеijµÕÞÒò×Ó¡¢Æ£ÀÍÒò×ӵȸßÎÂ˳ÖÐÎÂÄ;ÃÐÔ¡£Îª°ü¹ÜÊÔÑéÀú³ÌµÄ¿ÉÖØ¸´ÐÔ £¬ÊÔÑ齫ζÈɨÃèÊÔÑéÉèÖÃΪ£º°å¼ä¾àÀëΪ1mm £¬°å¿í¶ÈΪ25mm £¬É¨ÃèÆµÂÊΪ1.6Hz £¬Î¶ȹæÄ£25¡«65¡æ £¬Ã¿´ÎɨÃè¾àÀëΪ5¡æ¡£

b.ÖØ¸´¼ÓÔØÊÔÑé¡£ÏÖÔÚÖ÷Á÷ÆÀ¼Û½º½áÆÆËðµÄ±ê×¼½ç˵֮һÊÇÖÊÁϵĸ´ÊýÄ£Á¿Ë¥¼õ50% £¬ÕâÒ»½×¶ÎÖÊÁÏ·ºÆð΢ÁÑÎÆ £¬Ïà¹ØÑо¿Åú×¢Á¤Çེ½¬µÄ¿¹Æ£ÀÍÐÔÄÜÓë»ìÏýÁϵÄÏà¹ØÏµÔÚ70%¡«90%[11]¡£ÊÔÑéѡȡÇкÏÂ·ÃæÏÖÕæÏàÐεÄÊÔÑ鯵ÂÊ15Hz £¬ÊÔÑéÂ·Ãæ±¬·¢Æ£ÀÍÆÆËðµÄζÈ15¡æ £¬Á¤Çེ½¬µÄÓ¦±äÂÊ¿ØÖÆÎª1%¡£½ÏÁ¿¶à´ÎÔÙÉúÁ¤ÇàÑùÆ·µÄÊÔÑéЧ¹û £¬´Ó¶øºûµûÁ¤Çེ½¬¸´Êý¼ôÇÐÄ£Á¿ºÍË¥¼õÇúÏß¡£

c.ÍäÇúÁ÷±äÊÔÑé¡£µÍÎÂÌõ¼þÌõ¼þÏ £¬ÈȰåÁ¤Çà»ìÏýÁÏÒ×±¬·¢Î²îÁѺۺͷ´ÉäÁѺÛ¡£Î¶ÈϽµÀú³ÌÖÐÓÉÓÚÁ¤Çà»ìÏýÁϵÄËõ¶Ì±¬·¢Î¶ÈÄÚÓ¦Á¦ £¬µ±ÄÚÓ¦Á¦Ò»Ö±»ýÖüµÖ´ïÖÊÁϵÄÔÊÐíÓ¦Á¦Ç¿¶Èʱ¼´±¬·¢ÆÆËð¡£¶¯Ì¬¼ôÇÐÁ÷±äÊÔÑéºÍÍäÇúÁ÷±äÊÔÑéÄܹ»jingÈ·ÅжÏÁ¤ÇàÖÊÁϵÄÁ÷±äÐÔÄÜ¡£Ë¼Á¿µ½µÍÎÂÌõ¼þϼôÇÐÁ÷±äÊÔÑéÇ·ºÃ¿ØÖÆÖÊÁϵÄÕ³µ¯ÐÔ¹æÄ£ £¬½ÓÄÉÍäÇúÁ÷±äÊÔÑéÆÀ¼ÛÖÊÁϵĵÍÎÂÐÔÄÜ¡£

ÊÔÑéÖÐ £¬½ÓÄɵÄСÁº³ß´çΪ127mm¡Á12.7mm¡Á6.35mm £¬ÊÔÑé½ÓÄÉ×Ô¶¯¼ÓÔØ·½·¨ £¬¼ÓÔØ·ÖΪ4¸ö½×¶Î£ºµÚÒ» £¬µÚ1sÄÚÊ©¼Ó980MNµÄ³õ¼¶ºÉÔØ £¬µÚ¶þ £¬ºÉÔØÖð½¥½µµÍÖÁ35MN²¢Ò»Á¬20s £¬µÚÈý½×¶Î¶ÔÑùÆ·Ê©¼Ó980MNºÉÔØ²¢Î¬³Ö240s £¬zuiºóÖð½¥½µµÍºÉÔØÖÁ35MN £¬ÊÔÑéÍê±Ï¡£¼ÓÔØÀú³ÌÖÐ £¬¸ÐÓ¦¼ÆÃ¿¸ô0.5s×Ô¶¯¼Í¼ÖÊÁÏÔâÊܵĺÉÔØºÍ±äÐΡ£


ÊÔÑéЧ¹ûÆÀ¼Û

ÎÂ¶ÈÆµÂÊɨÃèÊÔÑé

SBS¸ÄÐÔÁ¤Çàͨ¹ý¶à´ÎÀÏ»¯ÔÙÉúºóµÄζÈɨÃèÊÔÑé £¬»ñÈ¡ÁËζÈÓ븴Êý¼ôÇÐÄ£Á¿µÄ¹ØÏµ £¬¼ûͼ3¡£

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

´Óͼ3¿ÉÒÔ¿´³ö £¬µ±Î¶ÈÔÚ30¡«40¡æÊ± £¬Ëæ×ÅζÈÉý¸ß³µÕÞÒò×ÓÓÐÏÔÖø½µµÍÇ÷ÊÆ £¬ÆðÔ´ÆÊÎöÊÇÓÉÓÚÁ¤Çེ½¬µÄÏà±äÔì³É £»µ±Î¶ÈÁè¼Ý40¡æºó £¬³µÕÞÒò×ÓÇ÷ÓÚÆ½»º £¬ÓëζÈÏà¹ØÐÔÏԵýÏÈõ¡£µ±Á¤Çེ½¬ÀÏ»¯ºóÆä³µÕÞÒò×ÓÓÐÏÔÖøÔö´ó £¬Ëæ×ÅÀÏ»¯´ÎÊýµÄÔö¶à £¬ÔÙÉúÁ¤ÇàµÄ¿¹³µÕÞÄÜÁ¦Öð½¥ÔöÇ¿ £¬ËµÃ÷¸ÄÐÔÁ¤Çེ½¬µÄ¿¹³µÕÞÄÜÁ¦ÊÇÓÐÀûµÄ¡£

Ϊ¶¨Á¿ÆÊÎöºÍÕ¹Íû¶à´ÎÔÙÉú¸ÄÐÔÁ¤Çà³µÕÞÒò×ÓÓëζȵĹØÏµ £¬¶ÔÊÔÑéЧ¹û¾ÙÐлعéÆÊÎö £¬»ñµÃÈçÏÂÅÌË㹫ʽ£º

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÖØ¸´¼ÓÔØÊÔÑé

ÖØ¸´¼ÓÔØÊÔÑé½ç˵Á¤Çེ½¬ÊÔÑùÔÚͳһ¹¤¿öϾÙÐдÎÊýΪ15Íò´ÎµÄÖØ¸´¼ÓÔØÊÔÑé £¬ÈõË¥¼õÖµ50%G £¬´ú±í½º½¬ÆÆËð¡£Í¨¹ý½ÏÁ¿¶à´ÎÔÙÉú½º½¬µÄË¥¼õˮƽºÍÇúÏß £¬¶ÔÆä¿¹Æ£ÀÍÐÔÄܾÙÐÐÆÀ¼Û¡£Öظ´¼ÓÔØÊÔÑé»ñµÃµÄGË¥¼õÇúÏß¼ûͼ4¡£

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÓÉͼ4¿ÉÒÔ·´Ïò £¬µ±ÀÏ»¯ÔÙÉú´ÎÊýÔöÌí £¬Á¤Çེ½¬µÄË¥¼õÇúÏß×îÏȱ䶸¡£Ò»´ÎÔÙÉúÑùÆ·µÄÇúÏßÐÎ̬ÓëÔ­×°Á¤Çེ½¬zuiΪ¿¿½ü £¬¾ß±¸ÓÅÒìµÄÔÙÉúЧ¹û £¬µÚ¶þ´ÎºÍµÚÈý´ÎÔÙÉúЧ¹û½Ï²î¡£¶à´ÎÔÙÉú½º½¬Öظ´¼ÓÔØºó¿¹Æ£ÀÍÄÜÁ¦Îª£ºÔ­Ñù£¾Ò»´ÎÔÙÉú£¾¶þ´ÎÔÙÉú£¾Èý´ÎÔÙÉú £¬ÐÔÄÜÖð½¥Ë¥¼õ¡£¿ÉÊǶþ´ÎÀÏ»¯ÓëÈý´ÎÔÙÉúµÄË¥¼õˮƽ²î±ð½ÏС £¬Ò»Ñùƽ³£Îª2%¡«3% £¬ËµÃ÷ÔÙÉú¼ÁµÄʹÓýöÄܹ»½µµÍÁ¤Çེ½¬µÄG* £¬¶øÎÞ·¨»Ö¸´Á¤Çེ½¬¿¹Æ£À͵ÄË¥¼õËÙÂÊ¡£Í¨¹ý»Ø¹éÆÊÎö £¬Öظ´¼ÓÔØ´ÎÊýÓëG*µÄ¹ØÏµ¹«Ê½¿ÉÒÔÓÃÏÂʽÀ´±í´ï£º

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÍäÇúÁ÷±äÊÔÑé

º£ÄÚÍâÏÖÔÚûÓнÏΪͳһµÄÍäÇúÁ÷±äÐÔÄÜÊÔÑéÒªÁì±ê×¼ £¬±¾ÎÄÉè¼ÆÍäÇúÁ÷±äÊÔÑéÀ´Ä£Äâ¶à´ÎÀÏ»¯ÔÙÉúÁ¤Çེ½¬µÄµÍÎÂÌØÕ÷¼ÍÂÉ £¬ÊÔÑéЧ¹û¼û±í4¡£¾¢¶ÈÄ£ÊýS±íÕ÷ÖÊÁÏÔÚ¸ø¶¨ºÉÔØºÍζÈÌõ¼þϵÄÓ¦Á¦Ó¦±ä×ÜÖµ £¬µÍÎÂÌõ¼þºÍ¶ÌºÉÔØ×÷ÓÃÏ £¬Ä£ÊýS¿¿½üÓÚÖÊÁϵ¯ÐÔÄ£Á¿ £¬³¤ºÉÔØ×÷ÓÃÏÂÄ£ÊýS¿¿½üÓÚµ¯ÐÔÄ£×Ó¡£Èä±äбÂÊm±íÕ÷מ¢¶ÈÄ£ÊýSÔÚ¸ø¶¨Î¶ÈϵÄʱ¼äת±äбÂÊ¡£

ÓÉͼ5¿ÉÖª £¬Á¤Çེ½¬µÄ¾¢¶ÈÄ£ÊýÓëÔÙÉú´ÎÊý³Ê·´Ïò¹ØÏµ £¬ÓÉÓÚÔÙÉú¼ÁµÄ¼ÓÈë £¬Á¤Çེ½¬µÄÕ³ÐÔÒò×Ó½ÏÔ­×°ÑùÆ·ÓÐÏÔ×ÅÔöÌí¡£¶à´ÎÔÙÉúºóÁ¤Çེ½¬µÄmÖµ²»¾ßÓÐÏÔ×ŵļÍÂÉÐÔ £¬¿ÉÊÇͨ¹ýmÇúÏß¿ÉÒÔ·¢Ã÷Á¤ÇàÀÏ»¯¿ÉÒÔÊʵ±½µµÍÁ¤Çེ½¬µÄmÖµ £¬¿ÉÊǼÓÈëÔÙÉú¼ÁºóÄܹ»»Ö¸´ £¬ËµÃ÷ÔÙÉúÁ¤ÇàÔÚµÍγ¤¼ÓÔØÊ±¼äºó¾¢¶ÈÄ£Êý¼õСµÄ¸ü¿ì £¬±¬·¢µÍοªÁѵÄÕ÷Ïó¡£×ÛºÏÆÊÎö¿ÉÖª £¬¶à´ÎÔÙÉúSBS¸ÄÐÔÁ¤Çà¾ßÓнÏΪÓÅÔ½µÄ¿¹µÍÎÂÐÔÄÜ £¬¿ÉÊǵ±ÔÙÉú´ÎÊýÔö¶àºó £¬mÖµÇúÏßÓëÔ­×°Á¤Çེ½¬µÄÀëÉ¢ÐÍÆ«´ó¡£

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿

ÀÏ»¯¹«Â·SBS¸ÄÐÔÁ¤Çà¶à´ÎÔÙÉúµÄÁ÷±äÐÔÄÜÓëÄ;ÃÐÔÑо¿


½áÓï

»ùÓÚÎÂ¶ÈÆµÂʼÓÔØÊÔÑéºÍÍäÇúÁ÷±äÊÔÑé £¬¶ÔÀÏ»¯SBS¸ÄÐÔÁ¤Çྭ¶à´ÎÔÙÉúºóµÄÁ÷±äºÍÄ;ÃÐÔ¾ÙÐÐÁ˶¨ÐÔÆÊÎöºÍ¶¨Á¿»¯»Ø¹éÆÊÎö £¬Ñо¿½áÂÛÈçÏ£º

a.¶à´ÎÔÙÉúÁ¤Çེ½¬µÄ³µÕÞÒò×ÓËæ×ÅÔÙÉú´ÎÊýµÄÔöÌí·ºÆðÖð½¥ÔöÇ¿µÄÇ÷ÊÆ £¬²¢ÇÒÈý´ÎÀÏ»¯£¾¶þ´ÎÀÏ»¯£¾Ò»´ÎÀÏ»¯£¾Èý´ÎÔÙÉú£¾¶þ´ÎÔÙÉú£¾Ò»´ÎÔÙÉú£¾Ô­Ñù¡£

b.ÖØ¸´¼ÓÔØÊÔÑéЧ¹ûÅú×¢ £¬Ò»´ÎÔÙÉúÑùÆ·µÄÇúÏßÐÎ̬ÓëÔ­×°Á¤Çེ½¬zuiΪ¿¿½ü £¬¾ß±¸ÓÅÒìµÄÔÙÉúЧ¹û £¬µÚ¶þ´ÎºÍµÚÈý´ÎÔÙÉúЧ¹û½Ï²î £¬¿ÉÊǶþ´ÎÀÏ»¯ÓëÈý´ÎÔÙÉúµÄË¥¼õˮƽ²î±ðÒ»Ñùƽ³£Îª2%¡«3%¡£

c.µÍÎÂÌõ¼þÏÂÍêÈ«Á÷±äÊÔÑéÅú×¢ £¬Á¤Çེ½¬µÄ¾¢¶ÈÄ£ÊýÓëÔÙÉú´ÎÊý³Ê·´Ïò¹ØÏµ £¬¶à´ÎÔÙÉúºóÁ¤Çེ½¬µÄmÖµ²»¾ßÓÐÏÔ×ŵļÍÂÉÐÔ £¬×ÛºÏÆÊÎö¿ÉÖª £¬¶à´ÎÔÙÉúSBS¸ÄÐÔÁ¤Çà¾ßÓнÏΪÓÅÔ½µÄ¿¹µÍÎÂÐÔÄÜ £¬¿ÉÊǵ±ÔÙÉú´ÎÊýÔö¶àºó £¬mÖµÇúÏßÓëÔ­×°Á¤Çེ½¬µÄÀëÉ¢ÐÍÆ«´ó¡£


²Î¿¼ÎÄÏ×£º

[1]ËïÄþ,ÖÜÖ¾¸Õ,ÑîÎIJÓ,µÈ.ÀÏ»¯ SBS ¸ÄÐÔÁ¤ÇàÔÙÉúÐÔÄÜÊÔÑéÑо¿[J].¹«Â·,2017,10,213-28

[2]MOHAMMAD L N, NEGULESCU I I, WU Z, et al. Investigation of the use of recycled polymer modified asphalt binder in asphalt con-crete pavements[c].AsphaltPaving Technology 2003. Lexington£ºAAPT,2003£º551 -594.

[3]XU X,YU J Y, XUE L H, et al. Investigation of molecular struc-ture and thermal properties of the rmo -oxi- dative aged SBS inblends and their relations[J].Materials,2017,10(7)£º768.

[4]COOPER S B,NEGULESCU I, BALAMURUGAN S S, Et AI. ASphalt mixtures containing RAS and /or RAP£º relationships amongst binder composition analysis and mixture intermediate tem perature cracking performance[J]. Road Materials and Pavement Design,2017,18(1)£º209-234.

[5]QIU J,WU S P, XlAO Y,et al. Low temperature mechanical char-acterization of polymer modified recycled asphalt mixture via indi-rect tensile test[c].Advances in Hetemgeneous Material Mechanics 2008-2nd International Conference on Heterogeneous Material Mechanics. Huangshan£º DEStech Publications Inc,2008£º1323-1326.

[6]Ö£ÄÏÏè,ºîÔÂÇÙ,¼ÍСƽ.ÀÏ»¯Á¤ÇàÔÙÉúÐÔÄܵÄÔ¤¹ÀÆÊÎö[J].³¤°²´óѧѧ±¨(×ÔÈ»¿ÆÑ§°æ),2009,29(3)£º6-10.

[7]Áø¸»ÓÂ,Íõºê³©,κÑó,µÈ.³¬ÏÞÌõ¼þ¸ÖÇÅÃæÆÌ×°Æ£ÀÍÊÙÃüÍË»¯¼ÍÂÉÑо¿[J].É­ÁÖ¹¤³Ì,2019,35(2)£º73-81.

[8]ÕÅÃ÷½Ü,ÀîÁ¢º®,ÆîÎÄÑó.ÀÏ»¯ SBS ¸ÄÐÔÁ¤ÇàµÄÓÐÓÃÔÙÉú¼Æ»®[J].ʯÓÍÁ¤Çà,2016,30(2)£º20-24.

[9]ÕÔȺ,ÓÚ½­,³ÌÁú,ÀîÁÖÆ¼.¶ÌÆÚÀÏ»¯¶ÔÑÒÁ¤Çà¸ÄÐÔÁ¤ÇàÁ÷±äÐÔÄܵÄÓ°Ïì[J].¹«Â·¹¤³Ì,2018,43(4)£º120-126.

[10]»ÆÐñ,Ò¦Ïþ¹â.Á¤ÇàÀÏ»¯ÐÐΪ¼°Æä»úÀíÑо¿[J].¹«Â·¹¤³Ì,2018,43(6)£º228 -235.

[11]Ò¶·Ü,Ëï´óȨ,»ÆÅí,µÈ.Á¤ÇàÇ¿×ÏÍâÏß¹âÀÏ»¯ÐÔÄÜÆÊÎö[J].Öйú¹«Â·Ñ§±¨,2006,19(6)£º35-38.

È«ÎÄÍê Ðû²¼ÓÚ¡¶¹«Â·¹¤³Ì¡·2020Äê4ÔµÚ45¾í ͨѶ×÷ÕߣºÍõÇ¿(1985£­) £¬ÄÐ £¬¸ÊËඨÎ÷ÈË £¬Ë¶Ê¿ £¬Ñо¿Æ«Ïò£º¹«Â·¹¤³ÌÊ©¹¤ºÍÌú·¹ìµÀ

ÎÒ˾²¿·ÖÎÄÕÂȪԴÓÚÍøÂç £¬Î´ÄÜÓëÔ­×÷ÕßÈ¡µÃÁªÏµ £¬ÈçÉæ¼°°æÈ¨ÎÊÌâÇëÓëÎÒÃÇÁªÏµ £¬ÎÒÃÇ»áʵʱ´¦Öóͷ£É¾³ý


dz̸»ùÖÊÁ¤ÇàËÄ×é·Ö×é³É¶ÔSBS¸ÄÐÔÁ¤ÇàÆéá«ÎÂÐÔÄÜÓ°Ïì

Matest-PavetestµÄBBRÊÇÒ»ÖÖÈȵçÐ͵ÍÎÂÁ¤ÇàÍäÇúÁºÁ÷±äÒÇ £¬ÓÃÓÚ²âÊÔÁ¤Çེ½áÁÏÔÚÊÒε½-40¡æµÄÍäÇúÈä±äÊÔÑé¡£ ºÉÔØÓÉ΢ÐÍËÅ·þ¿ØÖÆ×÷¶¯Æ÷Ê©¼Ó £¬¿ÉÊ©¼Ó+25NµÄ¸ºÔØ £¬¼ÓÔØÆµÂÊ¿ÉÒÔ´Ó¾²Ì¬µ½¶¯Ì¬25Hz £¬ÎÞÐèÉèÖÿÕѹ»ú¹©Ó¦Ñ¹Ëõ¿ÕÆø¡£Á¤ÇàÍäÇúÁºÁ÷±äÒÇͨ¹ýËÅ·þ¿ØÖÆ £¬²»ÐèҪƵÈÔУ׼ÒÔ¼°Öظ´µ÷Àí¿ÕÆøÖá³ÐµÄѹÁ¦ £¬Ö»ÐèÊäÈëËùÐèµÄºÉÔØÊýÖµ £¬ËÅ·þ¿ØÖƵÄ×÷¶¯Æ÷¾Í»áÒÔÄÑÒÔÖÃÐŵľ«¶ÈÊ©¼Ó²¢¼á³ÖËùÉ趨µÄºÉÔØ¡£Ê¹ÓÃ×°ÖÃÔÚ×°±¸ÕýÃæµÄζȿØÖÆÆ÷¿ÉÒÔºÜÊÇ׼ȷµØ¿ØÖÆÎÂ¶È £¬Óû§¿ÉÒÔʹÓÿØÖÆÆ÷»òͨ¹ýÈí¼þÉèÖÃԡΡ£Á¤ÇàÍäÇúÁºÁ÷±äÒÇϵͳµÄ½¹µãÊÇMatest-PavetestµÄ¿ØÖƺÍÊý¾ÝÊÕÂÞϵͳ£¨CDAS2£©ºÍ£¨TestLab£©Èí¼þ¡£


ͨÀýÓ¦ÓÃ

?Á¤Çེ½áÁϵÄÍäÇúÈä±äÊÔÑé

?ÊܺÉÔØ×÷ÓÃϵÄÁѺÛÃÜ·âµÍÎÂÌØÕ÷

?Öª×ãASTM D6648¡¢ AASHTO T313ºÍSHRPÁ¤ÇàÊÔÑ鹿·¶µÄÁ¤Çེ½áÁϵÍÎÂÄÓÇúÈä±ä²âÊÔ


²úÆ·ÌØµã

¨…Á¤ÇàÍäÇúÁºÁ÷±äÒÇͨ¹ýËÅ·þ¿ØÖƵÄÉè¼Æ²»ÐèÒª¾­³£¾ÙÐб궨ºÍÖØ¸´µ÷½â¿ÕÆøÖá³ÐµÄѹÁ¦

¨…¼ÓÔØÆµÂÊ´Ó¾²Ì¬µ½¶¯Ì¬ 25Hz

¨…²»ÐèÒªÅäÌ׿Õѹ»úÌṩѹËõ¿ÕÆø

¨…½ÓÄÉÍâÖÃʽ¹Ì̬ Peltier ÅÁ¶ûÌùϵͳֱ½ÓÈȵçÖÆÀä £¨ÎÞ·ú£©

¨…Éè¼ÆÁ˵¥¶ÀµÄ¿ÕÆø - Ë®ÈȽ»Á÷Æ÷

¨…¼¯³ÉµÄµ¥¶Àʽԡ²Û £¬Ê¹ÓÃÒÒ´¼×÷Ϊԡ²Û½éÖʾÙÐÐÀäÈ´

¨…ͨ¹ýÈí¼þ¿ØÖÆÉ趨ºÍ¼à²âˮԡζÈ

¨…È«×Ô¶¯ºÉÔØ±Õ»·¿ØÖÆ £¬ÎÞÐèÿ´Î¿ª»úÊÖ¶¯µ÷½âÂúµã/ÁãµãµÈÐýÅ¥

dz̸»ùÖÊÁ¤ÇàËÄ×é·Ö×é³É¶ÔSBS¸ÄÐÔÁ¤ÇàÆéá«ÎÂÐÔÄÜÓ°Ïì


Ïàʶ¸ü¶à²úÆ·ÐÅÏ¢ £¬»ñÈ¡²úÆ·×ÊÁÏ £¬½Ó´ý´¹Ñ¯TIPTOPEMCÒ×±¶

ЧÀÍÈÈÏß | 400-633-0508    ÓÊÏ䣺tiptop@tiptoptest.com

·ÖÏí£º