µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

ÍÁľ¹¤³Ì²ÄÁÏϰÌ⼯¼°´ð°¸-ÍÁľ¹¤³Ì²ÄÁÏÊÔÌâ

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/11/22 18:07:13 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

17¡¢´óÌå»ý»ìÄýÍÁÊ©¹¤³£²ÉÓõÄÍâ¼Ó¼ÁÊÇ£¨ £©¡£

£Á.»ºÄý¼Á £Â.¼õË®¼Á £Ã.ÒýÆø¼Á £Ä.ÔçÇ¿¼Á 18¡¢´óÌå»ý»ìÄýÍÁÊ©¹¤Ê±ÄÚÍâβÒ˳¬¹ý£¨ £©¡£ A 10¡æ B 25¡æ C 35¡æ D 50¡æ

19¡¢ÅçÉä»ìÄýÍÁ±ØÐë¼ÓÈëµÄÍâ¼Ó¼ÁÊÇ£¨ £©¡£

£Á.ÔçÇ¿¼Á £Â.¼õË®¼Á £Ã.ÒýÆø¼Á £Ä.ËÙÄý¼Á 20¡¢ÎªÅäÖÆ¸ßÇ¿¶È»ìÄýÍÁ£¬²ôÈëÏÂÁÐʲôÍâ¼Ó¼ÁΪÒË£¿£¨ £© AÔçÇ¿¼Á B¼õË®¼Á C»ºÄý¼Á DËÙÄý¼Á

21¡¢²ÉÓñÃËÍ»ìÄýÍÁÊ©¹¤Ê±£¬Ê×Ñ¡µÄÍâ¼Ó¼Áͨ³£ÊÇ£¨ £©¡£ A. ¼õË®¼Á B. ÒýÆø¼Á C. »ºÄý¼Á D. ÔçÇ¿¼Á

22¡¢ÔÚÏÂÁÐÒòËØÖУ¬Ó°Ïì»ìÄýÍÁÄ;ÃÐÔ×îÖØÒªµÄÊÇ£¨ £©¡£

AË®ÄàÓÃÁ¿£»B¹ÇÁϼ¶Å䣻C»ìÄýÍÁµÄÇ¿¶È£»D»ìÄýÍÁµÄÃÜʵ¶È 23¡¢º®ÀäµØÇøÊÒÍâ»ìÄýÍÁ¹¤³Ì£¬³£²ÉÓõÄÍâ¼Ó¼ÁÊÇ£¨ £©¡£ A. ¼õË®¼Á B.ÔçÇ¿¼Á C. ÒýÆø¼Á D.·À¶³¼Á

24¡¢ÔÚ»ìÄýÍÁÓÃɰÁ¿Ïàͬʱ£¬É°µÄϸ¶ÈÄ£ÊýԽС£¬ËµÃ÷£¨ £©¡£

A ¸Ã»ìÄýÍÁɰµÄ×ܱíÃæ»ý¼õС£¬¿É½ÚԼˮÄà B¸Ã»ìÄýÍÁɰµÄ×ܱíÃæ»ýÔö´ó£¬Ë®ÄàÓÃÁ¿Ìá¸ß C¸Ã»ìÄýÍÁÓÃɰµÄ¼¶Åä²»Á¼ D¸Ã»ìÄýÍÁÓÃɰµÄ¼¶ÅäÁ¼ºÃ 25¡¢µ±²ÉÓÃÌØÏ¸É°ÅäÖÆ»ìÄýÍÁʱ£¬ÒÔÏÂÄÄÏî´ëÊ©²»¿ÉÈ¡£¿£¨ £©

A²ÉÓýÏСɰÂÊ £»£ÂÔö¼ÓË®ÄàÓÃÁ¿ £»£Ã²ÉÓýÏСµÄÌ®Âä¶È £»£Ä²ô¼õË®¼Á

26¡¢¸ßÇ¿»ìÄýÍÁ¡¢Ïļ¾´óÌå»ý»ìÄýÍÁ¡¢¸ºÎÂÊ©¹¤»ìÄýÍÁ¡¢¿¹¶³ÈÚ»ìÄýÍÁÒËÑ¡ÓõÄÍâ¼Ó¼Á·Ö±ðΪ£¨ £©

A¾ÛôÈËá¼õË®¼Á¡¢ÔçÇ¿¼Á¡¢Ä¾¸Æ¼õË®¼Á¡¢ÒýÆø¼Á Bľ¸Æ¼õË®¼Á¡¢¾ÛôÈËá¼õË®¼Á¡¢ÒýÆø¼Á¡¢ÔçÇ¿¼Á C¾ÛôÈËá¼õË®¼Á¡¢Ä¾¸Æ¼õË®¼Á¡¢ÒýÆø¼Á¡¢ÔçÇ¿¼Á D¾ÛôÈËá¼õË®¼Á¡¢Ä¾¸Æ¼õË®¼Á¡¢ÔçÇ¿¼Á¡¢ÒýÆø¼Á

27¡¢»ìÄýÍÁ·¢Éú¼î-¹ÇÁÏ·´Ó¦±ØÐë¾ß±¸Ê²Ã´Ìõ¼þ£¿£¨ £© £¨1£©»ìÄýÍÁÖеÄ×ܼîÁ¿³¬¹ý°²È«º¬¼îÁ¿£»£¨2£©Ê¹ÓÃÁË»îÐÔ¹ÇÁÏ£»£¨3£©»ìÄýÍÁÔÚÓÐË®Ìõ¼þÏÂ

ʹÓ㻣¨4£©»ìÄýÍÁÔÚ¸ÉÔïÌõ¼þÏÂʹÓá£

A. (1)(2)(3)£» B.£¨1£©£¨2£©£¨4£©£» C.(1)(2)£» D.(2)(3) 28¡¢ÏÂÁÐÓйطÀË®»ìÄýÍÁ£¨¿¹Éø»ìÄýÍÁ£©ÄÚÈÝÖУ¬ÄÄÒ»ÌõÊÇ´íÎóµÄ£¿ A. ¿¹ÉøµÈ¼¶ÊǸù¾ÝÆä×î´ó×÷ÓÃˮͷÓë»ìÄýÍÁ×îС±ÚºñÖ®±ÈÈ·¶¨µÄ B. ·ÀË®»ìÄýÍÁÊ©¹¤½½Ë®Ñø»¤ÖÁÉÙÒª14d

C. ¿¹Éø»ìÄýÍÁΪ¿¹ÉøµÈ¼¶µÈÓÚ»ò´óÓÚP6¼¶µÄ»ìÄýÍÁ

D. »ìÄýÍÁµÄ¿¹ÉøµÈ¼¶Êǰ´Ô²Ì¨Ðαê×¼ÊÔ¼þÔÚ7dÁäÆÚËùÄܳÐÊܵÄ×î´óˮѹÀ´È·¶¨µÄ 29¡¢»ìÄýÍÁÅä±ÈÉè¼ÆµÄ3¸ö¹Ø¼ü²ÎÊýÊÇ£¨ £©¡£

A. Ë®½º±È¡¢É°ÂÊ¡¢Ê¯×ÓÓÃÁ¿ £» B. Ë®ÄàÓÃÁ¿¡¢É°ÂÊ¡¢µ¥Î»ÓÃË®Á¿ C. Ë®½º±È¡¢É°×ÓÓÃÁ¿¡¢µ¥Î»ÓÃË®Á¿£»D. Ë®½º±È¡¢É°ÂÊ¡¢µ¥Î»ÓÃË®Á¿

30¡¢½øÐлìÄýÍÁÅäºÏ±ÈÉè¼ÆÊ±£¬Ë®½º±ÈÊǸù¾Ý»ìÄýÍÁÄÄÒ»ÏîÐÔÖÊÈ·¶¨µÄ£¿£¨ £© A Ê©¹¤ºÍÒ×ÐÔ B Ìå»ý±äÐÎ C Ä;ÃÐÔ D Ç¿¶È

31¡¢Ä¿Ç°³£Ó÷ÀË®»ìÄýÍÁµÄÅäÖÆ·½·¨´óÌå¿É·Ö4ÖÖ£º¹ÇÁϼ¶Åä·¨·ÀË®»ìÄýÍÁ¡¢ÆÕͨ·ÀË®»ìÄýÍÁ¡¢ ²ôÍâ¼Ó¼ÁµÄ·ÀË®»ìÄýÍÁÒÔ¼°²ÉÓÃÌØÖÖË®ÄࣨÈçÅòÕÍË®ÄàµÈ£©µÄ·ÀË®»ìÄýÍÁ¡£ÆäÖÐÆÕͨ·ÀË®»ìÄýÍÁ²ÉÓõļ¸Ïî´ëÊ©ÖУ¬ÄÄÒ»Ïî²»ÕýÈ·£¿£¨ £© A.²ÉÓýÏСµÄË®»Ò±È£» B.²ÉÓýϸߵÄË®ÄàÓÃÁ¿£¨²»Ð¡ÓÚ320kg/m3£©ºÍɰÂÊ£¨ÒËΪ0.35¡«0.40£© C.²ô¼õË®¼Á£» D.Ë®ÄàÇ¿¶ÈµÈ¼¶²»ÒËСÓÚ42.5£¬´Ö¹ÇÁÏ×î´óÁ£¾¶²»ÒË´óÓÚ40mm 32¡¢¸ÖÏËά»ìÄýÍÁÄÜÓÐЧ¸ÄÉÆ»ìÄýÍÁµÄ´àÐÔÐÔÖÊ£¬Ö÷ÒªÊÊÓÃÓÚÏÂÁÐÄÄÒ»ÖÖ¹¤³Ì£¿

17

A.·ÀÉäÏß¹¤³Ì B.ʯÓÍ»¯¹¤¹¤³Ì C.·É»úÅܵÀ¡¢¸ßËÙ¹«Â· D.ÌØÊâ³ÐÖØ½á¹¹¹¤³Ì 33¡¢»ìÄýÍÁ°èºÏÓëÑø»¤ÓÃË®£¬ÏÂÁи÷ÖÖË®ÖÐÄÄÖÖ²»¿ÉÓã¿

A.ÊÐÕþ×ÔÀ´Ë® B.Ò»°ãÒûÓÃË® C.Çå½àÌìȻˮ D.º£Ë®¡¢ÕÓÔóË® 34¡¢¸Ö½î»ìÄýÍÁ¹¤³Ì²»ÄÜÑ¡ÓÃÏÂÁÐÄÄÖÖÔçÇ¿¼Á£¿

A.ÂÈ»¯¸Æ»òÂÈ»¯ÄÆ B.ÁòËáÄÆ C.ÈýÒÒ´¼°· D.¸´ºÏÔçÇ¿¼Á 35¡¢ÅäÖÆ¸ßÇ¿¡¢³¬¸ßÇ¿»ìÄýÍÁ£¬Ðë²ÉÓÃÒÔÏÂÄÄÖÖ²ôºÏÁÏ£¿ A.·Ûú»Ò B.¹è»Ò C.úí·Ê¯ D.»ðɽÔü

Îå¡¢ÎÊ´ðÌâ

1¡¢ÆÕͨ»ìÄýÍÁÓÉÄÄЩ²ÄÁÏ×é³É£¿ËüÃÇÔÚ»ìÄýÍÁÖи÷Æðʲô×÷Óã¿ 2¡¢¹¤³Ì¶ÔËùʹÓõĻìÄýÍÁÓÐÄÄЩ»ù±¾ÒªÇó£¿

3¡¢Á½ÖÖɰµÄϸ¶ÈÄ£ÊýÏàͬ£¬¼¶ÅäÊÇ·ñÏàͬ£¿·´Ö®£¬Èç¹û¼¶ÅäÏàͬ£¬Æäϸ¶ÈÊÇ·ñÏàͬ£¿ 4¡¢¶Ô»ìÄýÍÁµÄ¹ÇÁÏΪʲôҪÌá³ö¼¶ÅäµÄÒªÇ󣿹ÇÁϼ¶ÅäÁ¼ºÃµÄ±ê×¼ÊÇʲô£¿ 5¡¢ºÎνʯ×ÓµÄÁ¬Ðø¼¶Åä¡¢¼ä¶Ï¼¶ÅäºÍµ¥Á£¼¶£¿¸÷ÓкÎÌØµã?ÆäÓÃ;ÊÇʲô£¿

6¡¢Ó°Ïì»ìÄýÍÁ°èºÏÎïµÄºÍÒ×ÐÔµÄÖ÷ÒªÒòËØÓÐÄÄЩ£¿ ¸ÄÉÆºÍÒ×ÐÔµÄÖ÷Òª´ëÊ©ÓÐÄÄЩ£¿

7¡¢ÏÖ³¡½½×¢»ìÄýÍÁʱ£¬ÎªÊ²Ã´ÑϽûÊ©¹¤ÈËÔ±ËæÒâÏò»ìÄýÍÁ°èºÏÎïÖмÓË®£¿ÊÔ·ÖÎöËæÒâ¼ÓË®¶Ô»ìÄýÍÁÖÊÁ¿µÄΣº¦¡£¶ø»ìÄýÍÁ³ÉÐͺóΪʲôÓÖÒª½½Ë®Ñø»¤£¿

8¡¢Ä³¹¤µØÊ©¹¤ÈËÔ±Äâ²ÉÈ¡ÏÂÁз½·¨Ìá¸ß»ìÄýÍÁ°èºÍÎïµÄÁ÷¶¯ÐÔ£¬ÇëÅжÏÊÇ·ñ¿ÉÐУ¿²¢½âÊÍÔ­Òò£º£¨1£©±£³ÖË®»Ò±È²»±ä£¬Ôö¼ÓÓÃË®Á¿£»£¨2£©Ö±½Ó¶à¼ÓË®£»£¨3£©µ÷ÕûɰÂÊ£»£¨4£©¼ÓÈë¼õË®¼Á£»£¨5£©Ìá¸ß´Ö¹ÇÁÏ×î´óÁ£¾¶£»£¨6£©¼ÓÇ¿Õñ“v¡£

9¡¢Ôڲⶨ»ìÄýÍÁ°èºÏÎïµÄºÍÒ×ÐÔʱ£¬¿ÉÄÜ»á³öÏÖÒÔÏÂËÄÖÖÇé¿ö£¬ÎÊÓ¦ÈçºÎµ÷Õû£¿£¨1£©Ì®Âä¶ÈСÓÚÒªÇ󣻣¨2£©Ì®Âä¶È´óÓÚÒªÇ󣻣¨3£©Ì®Âä¶ÈСÓÚÒªÇóÇÒÕ³¾ÛÐԽϲ£¨4£©Ì®Âä¶È´óÓÚÒªÇóÇÒÕ³¾ÛÐÔ¡¢±£Ë®ÐԲÒײúÉú±ÀËúÏÖÏó¡£

10¡¢Ó°Ïì»ìÄýÍÁÇ¿¶ÈµÄÖ÷ÒªÒòËØÊÇʲô£¿Ìá¸ß»ìÄýÍÁÇ¿¶ÈÖ÷Òª´ëÊ©ÓÐÄÄЩ£¿ 11¡¢ÏÂÁÐÇé¿ö¶Ô»ìÄýÍÁ¿¹Ñ¹Ç¿¶È²â¶¨½á¹ûÓÐʲôӰÏ죿£¨1£©ÊÔ¼þ³ß´ç¼Ó´ó£»£¨2£©ÊÔ¼þ¸ß¿í±È¼Ó´ó£»£¨3£©ÊÔ¼þÊÜѹ±íÃæ¼ÓÈ󻬼Á£»£¨4£©ÊÔ¼þλÖÃÆ«ÀëÖ§×ùÖÐÐÄ£»£¨5£©¼ÓºÉËٶȼӿ졣

12¡¢»ìÄýÍÁµÄÌå»ý±äÐÎÓÐÄÄЩ£¿ËüÃǶԻìÄýÍÁÓкÎÓ°Ï죿¼õС»ìÄýÍÁ±äÐεÄ×îÖ÷ÒªµÄ´ëÊ©ÊÇʲô£¿

13¡¢µ±²»µÃ²»²ÉÓÃÆÕͨ¹èËáÑÎË®Äà½øÐдóÌå»ý»ìÄýÍÁÊ©¹¤Ê±£¬¿É²ÉÈ¡ÄÄЩ´ëÊ©À´±£Ö¤¹¤³ÌÖÊÁ¿£¿ 14¡¢»ìÄýÍÁÔÚÏÂÁÐÇé¿öϾùÄܵ¼ÖÂÆä²úÉúÁѷ죬ÊÔ½âÊÍÔ­Òò£¬²¢Ö¸³ö·ÀÖ¹´ëÊ©¡££¨1£©Ë®ÄàË®»¯Èȹý´ó£»£¨2£©´óÆøÎ¶ȱ仯½Ï´ó£»£¨4£©»ìÄýÍÁÔçÆÚÊܶ³£»£¨5£©»ìÄýÍÁÑø»¤Ê±È±Ë®£»£¨6£©»ìÄýÍÁ̼»¯¡£

15¡¢ºÎν»ìÄýÍÁµÄÄ;ÃÐÔ£¿»ìÄýÍÁµÄÄ;ÃÐÔ°üÀ¨ÄÄЩÄÚÈÝ£¿ÈçºÎÌá¸ßÆäÄ;ÃÐÔ£¿ 16¡¢ÎªÊ²Ã´Ëµ¿¹ÉøÐÔÊǾö¶¨»ìÄýÍÁÄ;ÃÐÔµÄ×îÖ÷ÒªµÄÒòËØ£¿ÈçºÎÌá¸ß»ìÄýÍÁ¿¹ÉøÐÔ£¿ 17¡¢ºÎν»ìÄýÍÁµÄ̼»¯?̼»¯¶Ô¸Ö½î»ìÄýÍÁµÄÐÔÄÜÓкÎÓ°Ï죿

18¡¢ºÎν¼î-¹ÇÁÏ·´Ó¦£¿»ìÄýÍÁ·¢Éú¼î-¹ÇÁÏ·´Ó¦µÄÌõ¼þÊÇʲô£¿ÈçºÎ·ÀÖ¹£¿

19¡¢ÔÚ»ìÄýÍÁÅäºÏ±ÈÉè¼ÆÖÐΪʲôҪ¿ØÖÆ»ìÄýÍÁµÄ×î´óË®½º±ÈºÍ×îС½ºÄý²ÄÁÏÓÃÁ¿£¿ 20¡¢Ê²Ã´½Ð¡°·Ûú»ÒЧӦ¡±£¿ ·Ûú»Ò²ôÈë»ìÄýÍÁÖпɲúÉúʲô×÷ÓÃÓëЧ¹û£¿ 21¡¢²ô·Ûú»ÒµÄ»ìÄýÍÁÅäºÏ±ÈÉè¼ÆÓÐÄļ¸ÖÖ·½·¨£¬Æäº¬ÒåÊÇʲô£¿ 22¡¢»ìÄýÍÁÖвôÈë»îÐÔ²ôºÏÁϵÄÒâÒåºÍ×÷ÓÃÊÇʲô£¿

23¡¢¸ßÐÔÄÜ»ìÄýÍÁµÄÌØµãÊÇʲô£¿»ìÄýÍÁ´ïµ½¸ßÐÔÄܵļ¼Êõ;¾¶ÓÐÄÄЩ£¿ Áù¡¢¼ÆËãÌâ

1¡¢ÓÃ500gºæ¸Éɰ½øÐÐɸ·ÖÎöÊÔÑ飬³ÆµÃ¸÷ºÅɸµÄɸÓàÁ¿ÈçÏÂ±í£º ɸ¿×³ß´ç/mm ɸÓàÁ¿/g 4.75 27 2.36 43 1.18 47 0.60 191 0.30 102 0.15 82 <0.15 8 ÅжϸÃɰΪºÎÖÖɰ£¬²¢ÆÀ¶¨¸ÃɰµÄ¼¶ÅäÊÇ·ûºÏ¸ñ¡£

18

2¡¢²ÉÓÃ32.5¼¶ÆÕͨ¹èËáÑÎË®Äà¡¢ËéʯºÍÌìȻɰÅäÖÆ»ìÄýÍÁ£¬ÖÆ×÷³ß´çΪ100mm>100mm 100mmÊÔ¼þ3¿é£¬±ê×¼Ñø»¤7d£¬²âµÃÆÆ»µºÉÔØ·Ö±ðΪ140KN¡¢135KN¡¢142KN¡£ÊÔÇ󣺣¨1£©¸Ã»ìÄýÍÁ7d±ê×¼Á¢·½Ì忹ѹǿ¶È£»£¨2£©¹ÀËã¸Ã»ìÄýÍÁ28dµÄ±ê×¼Á¢·½Ì忹ѹǿ¶È£»£¨3£©¹À¼Æ¸Ã»ìÄýÍÁËùÓõÄË®½º±È¡£

3¡¢Ä³¹¤³ÌÏÖ³¡½½Öþ»ìÄýÍÁÁº£¬Áº¶ÏÃæÎª400mm¡Á400mm£¬¸Ö½î¼ä×îС¾»¾àΪ40mm£¬ÒªÇó»ìÄýÍÁÉè¼ÆÇ¿¶ÈµÈ¼¶ÎªC20£¬¹¤µØÏÖ´æÏÂÁвÄÁÏ£¬ÊÔÑ¡ÓúÏÊʵÄË®Ä༰ʯ×Ó¡£

Ë®Äࣺ32.5¸´ºÏË®Äࣻ42.5¸´ºÏË®Äࣻ52.5¸´ºÏË®Äà¡£ ʯ×Ó£º5¡«10mm£»5¡«20mm£»5¡«30mm£»5¡«40mm¡£

4¡¢Ä³×¡Õ¬Â¥¹¤³Ì¹¹ÔìÖùÓÃËéʯ»ìÄýÍÁµÄÉè¼ÆÇ¿¶ÈµÈ¼¶ÎªC20£¬ËùÓÃË®ÄàµÄ28d¿¹Ñ¹Ç¿¶Èʵ²âֵΪ35.0MPa£¬ÒÑÖª»ìÄýÍÁÇ¿¶È±ê×¼²îΪ4.0MPa£¬ÊÔÈ·¶¨»ìÄýÍÁµÄÅäÖÆÇ¿¶Èfcu,o¼°Âú×ãÇ¿¶ÈÒªÇóµÄË®½º±È¡£

5¡¢Ä³»ìÄýÍÁ¹¹¼þ³§ÓÃÆÕͨˮÄàÉú²ú¸Ö½î»ìÄýÍÁÔ¤ÖÆ´óÁº£¬Éè¼ÆÇ¿¶ÈµÈ¼¶ÎªC25£¬ÒªÇó»ìÄýÍÁ±ØÐë´ïµ½Éè¼ÆÇ¿¶ÈµÄ70%·½¿ÉÆðµõ¡£ÊÔ¹À¼ÆÐè¾­¹ý¼¸Ìì²ÅÄÜÆðµõ£¨¼Ù¶¨²ÉÓñê×¼Ñø»¤£©£¿

6¡¢Ä³»ìÄýÍÁµÄʵÑéÊÒÅäºÏ±ÈΪ1©U2.2©U4.2£¬W/B=0.56£¬Êµ²âÆäÌå»ýÃܶÈΪ2380kg/m3¡£ £¨1£©ÊÔÇó¸Ã»ìÄýÍÁ1 m3Öи÷ÖÖ²ÄÁϵÄÓÃÁ¿£»

£¨2£©ÈôËùÓÃË®ÄàΪ42.5ÆÕͨˮÄ࣬´Ö¹ÇÁÏΪËéʯ£¬Ôò¸Ã»ìÄýÍÁ±ê×¼Ñø»¤µ½28dÆä¿¹Ñ¹Ç¿¶È¿É´ï¶à¸ß£¿

7¡¢Ä³»ìÄýÍÁÔ¤ÖÆ¹¹¼þ³§ÐèÉú²ú¸Ö½î»ìÄýÍÁ´óÁº£¬»ìÄýÍÁÉè¼ÆÇ¿¶ÈµÈ¼¶ÎªC30£¬ÏÖ³¡Ê©¹¤ÓÃÔ­²ÄÁÏÈçÏ£º

33

42.5¼¶ÆÕͨ¹èËáÑÎË®Ä࣬¦Ñc©„3.10g/cm,Ë®ÄàÇ¿¶È¸»Óà6£¥£»ÖÐɰ£¬¼¶ÅäºÏ¸ñ£¬¦Ñs©„2.65g/ cm £¬

3

ɰº¬Ë®ÂÊΪ3£¥£»5¡«20mmËéʯ£¬¼¶ÅäºÏ¸ñ£¬¦Ñg©„2.70g/ cm £¬Ê¯×Óº¬Ë®ÂÊ1£¥¡£ÒÑÖª»ìÄýÍÁÊ©¹¤

3

ÒªÇóµÄÌ®Âä¶ÈΪ10¡«30mm£¬ÊÔÇ󣺣¨1£©Ã¿M »ìÄýÍÁ¸÷²ÄÁϵÄÓÃÁ¿£»£¨2£©»ìÄýÍÁÊ©¹¤ÅäºÏ±È£»£¨3£©Ã¿°è2°üË®Äàʱ»ìÄýÍÁµÄ¸÷²ÄÁϵÄÓÃÁ¿£»£¨4£©ÈôÔÚ»ìÄýÍÁÖвôÈë0.5£¥FDN¼õË®¼Á£¬²¢¼õË®10£¥£¬¼õË®Äà5£¥£¬Çó¸Ã»ìÄýÍÁµÄÊÔÑéÊÒÅäºÏ±È¡£

8¡¢Ä³¹¤³ÌÉè¼ÆÒªÇó»ìÄýÍÁÇ¿¶ÈµÈ¼¶ÎªC25£¬¹¤µØÒ»¸öÔÂÄÚ°´Ê©¹¤ÅäºÏ±ÈÊ©¹¤£¬ÏȺóÈ¡ÑùÖÆ±¸ÁË30×éÊÔ¼þ£¬²â³ö28d¿¹Ñ¹Ç¿¶ÈÈçÏÂ±í£¬ÊÔ¼ÆËã¸ÃÅú»ìÄýÍÁÇ¿¶ÈµÄƽ¾ùÖµ¡¢±ê×¼²î¡¢Ç¿¶È±£Ö¤ÂÊ£¬²¢ÆÀ¶¨¸Ã¹¤³ÌµÄ»ìÄýÍÁÄÜ·ñÑéÊÕºÍÉú²úÖÊÁ¿Ë®Æ½¡£ ÊÔ¼þ×é±àºÅ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 fcu,i£¨MPa£©26.5 26.0 29.5 27.5 24.0 25.0 26.7 25.2 27.7 29.5 28.1 28.5 25.6 26.5 27.0 ÊÔ¼þ×é±àºÅ 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 fcu,i£¨MPa£©24.1 25.3 29.4 27.0 29.3 25.1 26.0 26.7 27.7 28.0 28.2 28.5 26.5 28.5 28.8 9¡¢Ä³¹¤µØ»ìÄýÍÁÊ©¹¤ÅäºÏ±ÈΪˮÄà336kg¡¢É°685kg¡¢ÂÑʯ1260kg¡¢Ë®129kg£¬É°º¬Ë®ÂÊ5%£¬Ê¯×Óº¬Ë®ÂÊ1%£»Èô²ÉÓõÄÊÇ42.5¼¶ÆÕͨˮÄ࣬Æäʵ²âÇ¿¶ÈΪ46.5MPa¡£Ç󣺣¨1£©»ìÄýÍÁʵÑéÊÒÅäºÏ±È£»£¨2£©ÆäÅäºÏ±ÈÄÜ·ñÂú×ãC30Ç¿¶ÈµÈ¼¶µÄÒªÇ󣿣¨¦Ò=5.0MPa£¬¦Áa=0.48£¬¦Áb=0.33£©£¿

10¡¢ÊÔÑéÊҲⶨij¹¤³Ì»ìÄýÍÁ¿¹Ñ¹Ç¿¶È£¬²ÉÓõÄÊÔ¼þ³ß´çΪ100mm¡Á100mm¡Á100mm£¬±ê×¼Ñø»¤28dËù²âµÃµÄ¿¹Ñ¹ÆÆ»µºÉÔØ·Ö±ðΪ356KN¡¢285KN¡¢304KN£¬ÊÔÇó¸Ã×é»ìÄýÍÁÊÔ¼þµÄ¿¹Ñ¹Ç¿¶È´ú±íÖµ¡£

11¡¢ÒÑ֪ij»ìÄýÍÁ°èºÏÎï¾­ÊÔ°èµ÷Õûºó£¬ºÍÒ×ÐÔÂú×ãÒªÇó£¬ÊÔ°è²ÄÁÏÓÃÁ¿Îª£ºË®Äà4.5kg,¡¢Ë®

3

2.7kg¡¢É°9.9kg¡¢Ëéʯ18.9kg¡£Êµ²â»ìÄýÍÁ°èºÏÎïÌå»ýÃܶÈΪ2400kg/m¡£

3

£¨1£©ÊÔ¼ÆËã»ù×¼ÅäºÏ±Èÿm»ìÄýÍÁ¸÷Ïî²ÄÁÏÓÃÁ¿Îª¶àÉÙ£¿

£¨2£©¼Ù¶¨ÉÏÊöÅäºÏ±È¿ÉÒÔ×÷ΪÊÔÑéÊÒÅäºÏ±È£¬ÈôÊ©¹¤ÏÖ³¡É°º¬Ë®ÂÊ4%£¬Ê¯×Óº¬Ë®ÂÊΪ1%£¬ÇóÊ©¹¤ÅäºÏ±È¡£

£¨3£©Èç¹û²»½øÐÐÅäºÏ±È»»Ë㣬ֱ½Ó°ÑÊÔÑéÊÒÅäºÏ±ÈÓÃÓÚÊ©¹¤ÏÖ³¡£¬Ôòʵ¼ÊµÄÅäºÏ±ÈÈçºÎ£¿¶Ô»ìÄýÍÁÇ¿¶È½«²úÉúʲôӰÏ죿

5 ½¨Öþɰ½¬

19

5.1ѧϰָµ¼

Ò»¡¢ÄÚÈÝÌáÒª

±¾Õ½²ÊöÆöÖþɰ½¬×é³É²ÄÁϵÄÒªÇó¡¢¼¼ÊõÐÔÖʼ°ÅäºÏ±ÈÉè¼Æ·½·¨£¬½éÉÜÄ¨ÃæÉ°½¬¡¢×°ÊÎɰ½¬¡¢·Àˮɰ½¬ºÍÆäËüÌØÖÖɰ½¬µÄÖ÷ҪƷÖÖ¡¢¼¼ÊõÐÔÄÜ¡¢ÅäºÏ·½·¨¼°Ó¦Ó㬲¢²ûÊöÁËÐÂÐ͸ɻìɰ½¬µÄÓŵ㡣

¶þ¡¢»ù±¾ÒªÇó

ÕÆÎÕÆöÖþɰ½¬µÄ×é³É²ÄÁϼ°ÒªÇó¡¢Ö÷Òª¼¼ÊõÐÔÖÊ¡¢²â¶¨·½·¨ÒÔ¼°ÅäºÏ±ÈÉè¼Æ·½·¨£»ÕÆÎÕÆÕÍ¨Ä¨ÃæÉ°½¬µÄ×é³É¡¢¹¦ÄÜÓë×ö·¨£»ÕÆÎÕ×°ÊÎɰ½¬Óë·Àˮɰ½¬µÄ×é³É¼°×ö·¨£»Á˽â¸É»ìɰ½¬¼°ÆäËüÀàÐÍɰ½¬¡£

Èý¡¢ÖØ¡¢ÄѵãÌáʾ

1¡¢ÖصãÌáʾ£ºÆöÖþɰ½¬µÄ¼¼ÊõÐÔÖʼ°ÅäºÏ±ÈÉè¼Æ·½·¨¡¢ÆöÖþɰ½¬µÄ¹¤³ÌÓ¦Óᣠ2¡¢ÄѵãÌáʾ£ºÆöÖþɰ½¬µÄÅäºÏ±ÈÉè¼Æ¡£

5.2ϰÌâ

Ò»¡¢Ãû´Ê½âÊÍ

1¡¢½¨Öþɰ½¬£»2¡¢ÆöÖþɰ½¬£»3¡¢Ä¨»Òɰ½¬£»4¡¢É°½¬µÄºÍÒ×ÐÔ£»5¡¢É°½¬µÄÁ÷¶¯ÐÔ£»6¡¢É°½¬µÄ ±£Ë®ÐÔ£»7¡¢Ë®Äàɰ½¬£»8¡¢»ìºÏɰ½¬£»9¡¢¸É»ìɰ½¬£»10¡¢Ô¤°èɰ½¬

¶þ¡¢ÅжÏÌâ

1¡¢É°½¬ÓÃɰµÄÖÊÁ¿ÒªÇóͬÆÕͨ»ìÄýÍÁÓÃɰ¡£ £¨ £© 2¡¢ÓÉÓÚɰ½¬µÄÇ¿¶ÈÒªÇ󲻸ߣ¬¹ÊɰÖк¬ÄàÁ¿¿É²»¼ÓÒÔÏÞÖÆ¡£ £¨ £© 3¡¢ÔÚÅä֯ɰ½¬Ê±²ôÈë²ôºÏÁÏÖ÷ÒªÊÇΪÁ˸ÄÉÆºÍÒ×ÐԺͽÚԼˮÄà¡£ £¨ £© 4¡¢Ë®Äàɰ½¬ÖвôÈëʯ»Ò¸à»á½µµÍɰ½¬µÄÇ¿¶È¡£ £¨ £© 5¡¢É°½¬ÖÐʹÓÃʯ»Ò¸à²ôºÏÁϿɲ»±Ø³Â·ü¡£ £¨ £© 6¡¢Ïûʯ»Ò·Û¿ÉÖ±½ÓÓÃÓÚÆöÖþɰ½¬ºÍÄ¨ÃæÉ°½¬¡£ £¨ £© 7¡¢·Ûú»Ò²ôÈëɰ½¬Öв»½öÄܹ»¸Äɯɰ½¬µÄºÍÒ×ÐÔ£¬»¹ÄÜÌá¸ßɰ½¬µÄÇ¿¶È¡¢½ÚԼˮÄà¡££¨ £© 8¡¢É°½¬µÄºÍÒ×ÐԵĺ¬ÒåÓë»ìÄýÍÁÏàͬ¡£ £¨ £© 9¡¢É°½¬µÄÁ÷¶¯ÐÔÓ÷ֲã¶È±íʾ£¬±£Ë®ÐÔÓóÁÈë¶È±íʾ¡£ £¨ £© 10¡¢ÆöÖþɰ½¬µÄ·Ö²ã¶ÈԽС£¬Ôòɰ½¬µÄ±£Ë®ÐÔÔ½ºÃ¡£ £¨ £© 11¡¢ÓÃÓÚ¶à¿×ÎüË®»ùÃæÉÏµÄÆöÖþɰ½¬£¬ÆäÇ¿¶ÈÖ÷Òª¾ö¶¨ÓÚË®ÄàÇ¿¶ÈºÍË®ÄàÓÃÁ¿£¬¶øÓëË®»Ò±ÈµÄ´óСÎ޹ء£ £¨ £©

12¡¢É°½¬Ê©¹¤ÖÐÔÊÐíÓõ÷ÕûÓÃË®Á¿·¨À´¸Ä±äɰ½¬µÄ³í¶È¡£ £¨ £© 13¡¢É°½¬ÊÔ¿éµÄÑø»¤ÔÊÐí²ÉÓñê×¼Ñø»¤»ò×ÔÈ»Ñø»¤Á½ÖÖ·½Ê½¡£ £¨ £© 14¡¢Ê©¹¤ÏÖ³¡Èçɰ½¬Ç¿¶ÈµÈ¼¶»òÅäºÏ±È±ä¸üʱ»¹Ó¦ÖÆ×÷ÊÔ¼þ¡£ £¨ £© Èý¡¢Ìî¿ÕÌâ

1¡¢½¨Öþɰ½¬Óɣߣߣߣߡ¢£ß£ß£ß£ßºÍ£ß£ß£ß£ßµÈ²ÄÁϰ´Êʵ±±ÈÀýÅäÖÆ¶ø³É£¬ËüºÍ»ìÄýÍÁÔÚ×é³É ÉϵIJî±ð½öÔÚÓڣߣߣߣߡ£

2¡¢ ɰ½¬°´ÆäÓÃ;Ö÷Òª·ÖΪ£ß£ß£ß£ß ºÍ£ß£ß£ß£ß Á½´óÀࣻ°´ËùÓýºÄý²ÄÁϲ»Í¬Ôò¿É·ÖΪ £ß£ß£ß£ß¡¢£ß£ß£ß£ß¡¢£ß£ß£ß£ß¡¢£ß£ß£ß£ßµÈ¡£

3¡¢ Ë®ÄàÇ¿¶ÈµÈ¼¶Ó¦ÎªÉ°½¬Ç¿¶ÈµÈ¼¶µÄ£ß£ß£ß£ß±¶¡£

4¡¢ ÆöÖþË®ÄàÊÇÒԣߣߣߣßΪÖ÷ÒªÔ­ÁÏ£¬¼ÓÈëÉÙÁ¿µÄ£ß£ß£ß£ßºÍ£ß£ß£ß£ß£¬¾­Ä¥Ï¸¶ø³ÉµÄµÍÇ¿ ¶ÈµÈ¼¶Ë®Äà¡£

5¡¢ ʯ»Ò¸à»ò·Ûú»ÒÔÚɰ½¬ÖеÄÖ÷Òª×÷ÓÃÊÇʹɰ½¬¾ßÓÐÁ¼ºÃµÄ£ß£ß£ß£ß£¬ËùÒÔÒ²³Æ£ß£ß£ß£ß¡£ 6¡¢ ÆöÖþɰ½¬ÓÃϸ¹ÇÁϵļ¼ÊõÒªÇ󣬻ù±¾ÉÏÓë»ìÄýÍÁÏàͬ£¬²»Í¬Ö®´¦Ö÷ÒªÊǶÔɰÖеĺ¬ÄàÁ¿ºÍ £ß£ß£ß£ßÏÞÖÆÌõ¼þ²»Í¬¡£

7¡¢ ɰ½¬µÄºÍÒ×ÐÔ°üÀ¨£ß£ß£ß£ßºÍ£ß£ß£ß£ßÁ½·½ÃæµÄº¬Ò壬ËüÃÇ·Ö±ðÓÃÖ¸±ê£ß£ß£ß£ßºÍ£ß£ß£ß ±íʾ¡£

8¡¢ ɰ½¬Á÷¶¯ÐÔµÄÑ¡Ôñ£¬Ó¦¸ù¾Ý£ß£ß£ß£ß¡¢£ß£ß£ß£ßºÍ£ß£ß£ß£ßÀ´È·¶¨¡£ÏÄÌìÆöÖþºìשǽÌåʱ£¬

20

ÍÁľ¹¤³Ì²ÄÁÏϰÌ⼯¼°´ð°¸-ÍÁľ¹¤³Ì²ÄÁÏÊÔÌâ.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c0qt9s1r8b64mn0g1mmp04oweh0q68m00olf_5.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top