2025-08-20
Ïı»Ê²Ã´²ÄÖʺã¿£¿Ñ¡¹ºÊ±±ØÒª°ÑÎÈÄÄЩ²ÎÊý
ÔÚÑ×Ñ×Ïļ¾£¬£¬Ñ¡ÔñÒ»´²ÏàÒ˵ÄÏı»²»½öÄÜÌáÉý˯ÃßÖÊÁ¿£¬£¬»¹ÄÜΪÉúÑÄÔöÌíÒ»·ÝÊæ·þÓëã«Òâ¡£¡£¡£È»¶ø£¬£¬Ãæ¶ÔÊг¡ÉÏÁÕÀÅÂúÖ÷ÕÅÏı»²úÆ·£¬£¬ÈôºÎåàÑ¡³ö×îÊʺÏ×Ô¼ºµÄÄÇÒ»¿îÄØ£¿£¿ÏÂÃæÎÒÃǽ«´Ó²ÄÖÊÑ¡Ôñ¡¢¡¢¹Ø¼ü²ÎÊý¡¢¡¢Ê¹ÓÃÓë±£ÑøµÈ·½Ã棬£¬ÎªÄúÉî¶È½âÎöÏı»µÄÑ¡¹ºÖ®µÀ¡£¡£¡£Ò»¡¢¡¢²ÄÖÊÑ¡Ôñ £º£º£ºÏı»µÄ²ÄÖÊÖ±½ÓÓ°ÏìÆäÊæ·þ¶È¡¢¡¢Í¸ÆøÐÔºÍÄÍÓÃÐÔ¡£¡£¡£Æ¾¾ÝÆðÔ´ºÍ¸öÐÔ£¬£¬Ïı»²ÄÖÊ¿É·ÖΪÌìÈ»ÏËάÀà¡¢¡¢ÔÙÉúÏËάÀàºÍ»¯Ñ§ÏËάÀàÈý´óÀà¡£¡£¡£ÌìÈ»ÏËάÀà²ÏË¿ £º£º£º±»ÓþΪ¡°ÏËά»Êºó¡±£¬£¬ÆäÌìÈ»µ°°×ÏËά½á¹¹Í¸ÆøÎüʪ£¨Í¸ÆøÂÊÊÇÃÞµÄ3±¶£©£¬£¬´¥¸ÐÈáÈí£¬£¬¸»º¬°±»ùËᣬ£¬ÓµÓÐÇ×·ôÑø·ôµÄ¹¦Ð§¡£¡£¡£µ«¼ÛÖµ°º¹ó£¬£¬Ðèרҵ»¤Àí£¬£¬ÊʺÏÔ¤Ëã³ä×ãµÄÓû§¡£¡£¡£ÖñÏËά £º£º£ºÎüʪÐÔÓÅÓÚÃÞ£¨ÎüʪÂÊ12%£©£¬£¬ÌìÈ»¿¹¾ú£¨ÒÖ¾úÂÊ´ï99%£©£¬£¬ÊʺÏʪÈÈ»·¾³¡£¡£¡£µ«ÈÍÐԲ£¬Ò׶ÏÁÑ£¬£¬Ð趨ÆÚ¸ü»»¡£¡£¡£ÔÙÉúÏËάÀàÌìË¿£¨À³Èü¶ûÏËά£© £º£º£º½áºÏÁËÃÞµÄÎüʪÐÔºÍË¿³ñµÄ´¥¸Ð£¬£¬ÎüʪÂʸߴï13%£¬£¬×Ô´øÁ¹¸Ð£¨Q-max¡Ö0.2£©£¬£¬ÊʺÏ×·Çó¸ß¶ËÁ¹¸ÐÂÄÀúµÄÓû§¡£¡£¡£´ó¶¹ÏËά £º£º£º¼ÛÖµÇ×Ãñ£¬£¬ÎüʪÐÔÓÅÓÚÃÞ£¨ÎüʪÂÊ11%£©£¬£¬´¥¸ÐÈáÈí£¬£¬ÊʺÏĸӤʹÓᣡ£¡£µ«Ð趨ÆÚ¸ü»»£¬£¬ÒÔ·À±äÐα䱡¡£¡£¡£»£»£»¯Ñ§ÏËάÀàÁ¹¸ÐÏËά£¨½õÂÚ/ÄáÁú£© £º£º£ºÍ¨¹ýÔö³¤Á¹¸Ð¿óÎï»òŤתÏËά½á¹¹£¬£¬ÊµÏÖÁ¹¸Ð³ÉЧ£¨Q-max¡Ý0.15£©£¬£¬ÊʺϿյ÷·¿ºÍÅÂÈÈÈËȺ¡£¡£¡£µ«Í¸ÆøÐÔ½ÏÈõ£¬£¬Ðè½áºÏ¿Õµ÷ʹÓᣡ£¡£¾Ûõ¥ÏËά£¨Öпսṹ£© £º£º£º¼ÛÖµ±ãÒË£¬£¬Çá±ã±£Å¯£¬£¬¿É»úÏ´¡£¡£¡£ÖпսṹÌáÉý͸ÆøÐÔ£¬£¬µ«ÎüʪÐԲ£¬ÒײúÉú¾²µç¡£¡£¡£¶þ¡¢¡¢¹Ø¼ü²ÎÊý½âÎöÔÚÑ¡¹ºÏı»Ê±£¬£¬³ýÁ˹Ø×¢²ÄÖÊÍ⣬£¬»¹Ðè×¢ÒâÒÔϼ¸¸ö¹Ø¼ü²ÎÊý £º£º£º°²È«µÈ¼¶ £º£º£ºÖ±½Ó¹Øϵµ½Ê¹ÓÃÕߵĽ¡¿µ¡£¡£¡£AÀࣨӤÓ׶ù¼¶£©¼×È©º¬Á¿µÍ£¬£¬ÎÞÓ«¹â¼Á£¬£¬ÊʺÏĸӤºÍÃô¸Ð¼¡£¡£¡£»£»£»BÀࣨ³ÉÈËÇ×·ô¼¶£©ÇкÏÈÕ³£Ê¹Óó߶ȣ»£»£»CÀࣨ·ÇÖ±½Ó½Ó´¥Æ¤·ô£©ÔòÒ×Òý·¢¹ýÃô£¬£¬Ó¦¼á¶¨±Ü¿ª¡£¡£¡£Á¹¸ÐÖµ£¨Q-max£© £º£º£º¹ú±ê»®¶¨Q-max¡Ý0.15¾ß±¸½µÎÂÄÜÁ¦£¬£¬0.25-0.3Á¹¶ø²»±ù£¬£¬£¾0.4¿ÉÄܹýÁ¹¡£¡£¡£Ñ¡ÔñʱÐè½áºÏСÎÒÌåÖʺͿյ÷ζȣ¬£¬Ô¤·ÀäĿ׷Çó¸ßÁ¹¸ÐÖµ¡£¡£¡£Í¸ÆøÂÊ £º£º£ºÊýÖµÔ½¸ß£¬£¬Ô½²»Ãƺ¹¡£¡£¡£³ß¶ÈÒªÇó£¾2000mm/s£¨ASTM D737£©£¬£¬¿Éͨ¹ý¹Û²ìÃæÁÏ¿×϶»ò¸Ð´¥ºôÎü¸ÐÀ´×Բ⡣¡£¡£Èý¡¢¡¢Ê¹ÓÃÓë±£ÑøÕýÈ·µÄʹÓÃÓë±£Ñø²½ÖèÄÜÏÔÖøµ¢¸éÏı»µÄʹÓÃÊÙÃü¡£¡£¡£Ï´åªÆµÂÊ £º£º£º½¨ÒéÿÖÜÏ´åªÒ»´Î£¬£¬³öº¹¶àʱ¿ÉÊʵ±Ôö³¤ÆµÂÊ£¬£¬Ô¤·Àº¹×ÕÖú³¤Ï¸¾ú¡£¡£¡£Ï´åª·½Ê½ £º£º£ºÌìÈ»ÏËά£¨²ÏË¿¡¢¡¢ÖñÏËά£© £º£º£º»úϴʱѡÔñÈáºÍģʽ£¬£¬µÍκæ¸É»òƽÆÌÁÀ¸É£»£»£»ÊÖϴʱÓÃÖÐÐÔÏ´µÓ¼Á£¬£¬ÈáºÍÈà´ê£¬£¬²»³ÉÅ¡¸É¡£¡£¡£ÔÙÉúÏËά£¨ÌìË¿¡¢¡¢´ó¶¹ÏËά£© £º£º£ºÊÖÏ´»òרҵ¸ÉÏ´£¬£¬Ô¤·À¹´Ë¿£»£»£»Æ½ÆÌÁÀ¸É£¬£¬²»³ÉÐü¹Ò¡£¡£¡£»£»£»¯Ñ§ÏËά£¨Á¹¸ÐÏËά¡¢¡¢¾Ûõ¥ÏËά£© £º£º£º»úϴͨÀýģʽ£¬£¬µÍκæ¸É»òÒõ¸É£»£»£»Ô¤·ÀʹÓÃÈá˳¼Á¡£¡£¡£ÊÕÄɲ½Öè £º£º£ºÏ´åªÁÀ¸Éºó£¬£¬ÕÛµþ·ÅÈë͸ÆøÊÕÄÉ´ü£¬£¬Ô¤·ÀʪÈó»·¾³·¢Ã¹£»£»£»²ÏË¿±»ÐèÐü¹ÒÊÕÄÉ£¬£¬Ô¤·ÀÖØѹµ¼Ö°å½á¡£¡£¡£ËÄ¡¢¡¢±Ü¿Ó×ܽáÔÚÑ¡¹ºÏı»Ê±£¬£¬»¹Ð辯ÌèÒÔÏÂÎå´ó³£¼ûÎóÇø £º£º£ºÃ¤Ä¿×·ÇóÁ¹¸ÐÖµ £º£º£ºQ-max£¾0.4¿ÉÄܹýÁ¹£¬£¬µ¼Ö¸Ð𡣡£¡ £º£º£ºöÂÔ°²È«µÈ¼¶ £º£º£ºCÀà¼×È©³¬±ê£¬£¬Ò×Òý·¢¹ýÃô¡£¡£¡£»£»£»ìºÏÌî³äÎï £º£º£ºÉ̼ÒÐû³ÆµÄ¡°¿Éˮϴ²ÏË¿¡±¶àΪ²ô¼Ù£¬£¬Õæ²ÏË¿±»Ðè¸ÉÏ´¡£¡£¡ £º£º£ºöÊÓ͸ÆøÂÊ £º£º£º¾Ûõ¥ÏËάÌî³äδѡȡÖпսṹÒ×Ãƺ¹¡£¡£¡ £º£º£ºöÂÔ笷칤ÒÕ £º£º£ºÕë½ÅÏ¡ÉÙÒ×µ¼ÖÂÌî³äÎïÒÆλ¡£¡£¡£ÖÕ¼«½¨Òé £º£º£ºÆ¾¾ÝÔ¤ËãÓëÐèÒª£¬£¬ÓÅÏÈÑ¡ÔñAÀలȫµÈ¼¶¡¢¡¢Q-maxֵƥÅä¡¢¡¢Í¸ÆøÂÊ´ï±êµÄ²úÆ·£¬£¬¼´¿É±Ü¿ª90%µÄÑ¡¹ºÏÝÚ壬£¬ÏíÊÜÒ»¸öÇåÀäÊæ·þµÄÏÄÌ죡£¡
ÖÐÎÄ | ENGLISH
»¦¹«Íø°²±¸31012002004480ºÅ
΢²©
΢ÐÅ
¶¶Òô
СºìÊé