Z6×ðÁúÖйú¹ÙÍøÈë¿Ú

ÓªÒµÁìÓò

-Engineering Project

ÇàɽºþÄÏ´óµÀÒ»ÆÚÏîÄ¿´Ó½â·Å¶«Â·¡ªÐÂϪÇÅ·¶Î

ÈÕÆÚ£º2012-12-05
×ðÁú¿­Ê± - ÈËÉú¾ÍÊDz«!z6com
¡¡¡¡¡°ÇàɽºþÄÏ´óµÀλÓÚÄϲýÊÐÖÐÐijÇÄϲ¿ £¬Á¥ÊôÓÚÇàÔÆÆ×Çø £¬ÊÇ¡¯Ë«³Ç°ËÆ¬Çø¡¯µÄ³ÇÄÏÆ¬Çø¡£Î÷Òо°ÖÂÐãÀöµÄÏóºþ¾°Çø £¬¶«¿¿²ý¶«¹¤ÒµÔ° £¬ÄÏÁÙ¶¼»áÍâ»·¼°Ã·ºþ¾°Çø £¬±±²¿½â·Å¶«Â·¡£
¡¡¡¡³ÇÄϵØÇø¹æ»¯ÇøÓòÂ·ÍøÐÎʽΪ¡¯ËĺáÁù×Ý¡¯µÄ·½¸ñÍø½á¹¹¡£ÇàɽºþÄÏ´óµÀΪ¡®Áù×Ý¡¯ÖеÄÒ»Ìõ £¬Æä±±Æð½â·Å¶«Â· £¬ÄÏÖÁ²ýÄÏ´óµÀ £¬¹á´®Õû¸ö³ÇÄϵØÇø £¬Îª¶¼»áÒ»¼¶´Î¸ÉµÀ¡£
¡¡¡¡±¾´ÎÊ©¹¤¹æÄ£Îª½â·Å¶«Â·¡ªÐÂϪÇÅ·¶Î£¨K0+060¡«K1+492£©¡£Ê©¹¤ÏîÄ¿°üÀ¨õè¾¶¡¢õè¾¶ÅÅË®¡¢K0+388.191´¦¼òÖ§Çź­¡¢õè¾¶ÂÌ»¯¡¢Â·µÆÕÕÃ÷¡¢½»Í¨±ê¼Ç¡¢ÐźÅÉèÊ©¡£
¡¡¡¡õè¾¶¹¤³Ì£º
¡¡¡¡ÇàɽºþÄÏ´óµÀõè¾¶Ê©¹¤Æðµã±±Óë½â·Å¶«Â·Æ½½» £¬×®ºÅΪK0+060 £¬ÑØÏß»®·ÖÓëÍýÏëÖеÄÊûϪ·ƽ½» £¬×®ºÅK0+331.649,Ê©¹¤ÖÕµãK1+492¡£õè¾¶Ê©¹¤¿í¶ÈΪ41¡«42Ã× £¬Èý¿é°åÐÎʽ £¬»ú¡¢·Ç¡¢ÈËÐзÖÐС£K0+060¡«K0+990.245¶Îõè¾¶¿íΪ41Ã× £¬ÆäÖÐÎÞа³µµÀ¿íΪ16Ã× £¬Á½²àÂÌ»¯´ø¸÷¿íΪ4Ã× £¬¶«²à·ÇÎÞа³µµÀ¿íΪ4.5Ã× £¬ÈËÐеÀ¿íΪ3.5Ãס£Î÷²à·ÇÎÞа³µµÀ4.5Ã× £¬ÈËÐеÀ¿íΪ4.5Ã× £¬K0+990.245¡«K1+010.245Ϊ¶«²àÈËÐеÀ¼Ó¿í½¥×ª±ä¡£K0+990.2415¡«K1+492¶Îõè¾¶¿í42Ã× £¬ÆäÖÐÎÞа³µµÀ¿íΪ16Ãס£Î÷²àÂÌ»¯´ø¸÷¿í4Ã× £¬Á½²à·ÇÎÞа³µµÀ¸÷¿í4.5Ã× £¬ÈËÐеÀ¸÷¿í4.5Ãס£õè¾¶Ê©¹¤¹æÄ£ÄÚÓжþ´¦Æ½ÇúÏß £¬°ë¾¶»®·ÖΪK0+282.175 R=500Ã× £¬K0+924.312 R=800Ãס£õè¾¶Ê©¹¤×ܳ¤1432Ãס£
¡¡¡¡1¡¢Â·»ùÂ·Ãæ£ºõè¾¶Ê©¹¤¹æÄ£ÄÚ·»ùÌî·½±ßÆÂ½ÓÄÉ1:1.5 £¬Ìî·½¸ß¶ÈÔÚ0.2¡«1.5Ã×Ö®¼ä £¬ÍÚ·½±ßÆÂ½ÓÄÉ1:1¡£ÓÉÓÚÎåǧһ·ÖÇþÕýÔÚÊ©¹¤ £¬Â·»ù±ßÆÂδֲ²ÝƤ¡£Â·»ù¾­Çþ¡¢¹µ¡¢ÌÁµØ¶ÎÒѽ«Çþ¹µ¡¢ÌÁµ×ÓÙÄàËùÓÐÇåÍÚÍâÔË £¬¾­¸û×÷µØ¶ÎÒѽ«µØ±íݪֲÍÁËùÓÐÇåÍÚÍâÔË¡£½ÓÄÉ´Öɰ»ØÌî²¢¾ÙÐÐѹʵ £¬Ñ¹Êµ¶Èͨ¹ý¼ì²âÖª×ã¹æ·¶ÒªÇó¡£
ÎÞа³µµÀ¼°·ÇÎÞа³µ½ÓÄÉÁ¤ÇàíÅÂ·Ãæ £¬°´±ê×¼ÖáÏßBZZ¡ª100Ê©¹¤¡£ÎÞа³µµÀ½á¹¹Îª4cmºñAC¡ª16I£¨½ÓÄÉSBS¸ÄÐÔÁ¤Çࣩ+È黯Á¤ÇàÍŽá²ã£¨ÅçÓÍÁ¿kg/m?£©+6cmºñ£¨AC¡ª25I£©+È黯Á¤ÇࣨÅçÓÍÁ¿kg/m?£©Ï·â²ã+30cmºñË®Äà·Ûú»ÒÎȹÌɰÀù+20cmºñδɸ·ÖËéʯ¡£
¡¡¡¡·ÇÎÞа³µµÀ½ÓÄÉ5cmºñϸ´ÖʽÁ¤ÇàíÅ£¨AC¡ª13I£©+È黯Á¤ÇࣨÅçÓÍÁ¿kg/m?£©Ï·â²ã+15cmºñË®Äà·Ûú»ÒÎȹÌɰÀù+20cmºñδɸ·ÖËéʯ¡£
¡¡¡¡ÈËÐÐõè¾¶Ãæ½á¹¹Îª£º20cmºñË®Äà·Ûú»ÒÎȹÌɰÀù²ã £¬ÉÏÆÌ5.5cmºñ²ÊɫˮÄàÎüˮש £¬ÖÐÐÄ×ù2cmºñË®Äàɰ½¬¡£
¡¡¡¡ÎÞа³µµÀÓë·ÇÎÞа³µµÀÂÌ»¯¸ôÀë´ø¿¿ÐгµµÀ²àµÄ½ÓÄÉ£¨70+30£©¡Á20¡Á40µÄ»¨Ô°Ê¯Íê³É¡£
¡¡¡¡2¡¢õè¾¶¹¤³ÌÊ©¹¤¹æÄ£ÄÚÏÖÓÐÔ­³ÇÄÏ·ΪˮÄàíÅÂ·Ãæ £¬õè¾¶½á¹¹¿í7.6Ã× £¬Ãæ²ãΪíźñ20cm £¬µ×²ãΪ¼«ÅäËéʯºñ40cm¡£³ýÏÖÓÐË®ÄàíÅõè¾¶Íâ £¬Ê©¹¤¹æÄ£ÉÐÓÐË®ÌÁ¡¢ÝªÖ²µØ £¬³ÇÄÏÅÅË®ÇþºÍÃñ·¿¡£ÏÖ×´µØÃæ½Ï¸ß19.912¡«23.218¡£¢ÙÃñ·¿²ðǨÁ¿´ó £¬ÓÉÓÚÃñ·¿²ðǨÓàÁôµÄÐÞ½¨Ê¯²ê¼°ÐÞ½¨Îï»ù´¡ÇåÍÚÁ¿½Ï´ó¡£¢ÚÑØ³ÇÄÏÀÏ·K1+040¡«K1+570Ϊ³ÇÄÏÅÅË®ÇþµÀ £¬ÅÅË®ÇþµÀ¶¥¿í7¡«9Ãײ»µÈ £¬ÅÅË®Çþµ×±ê¸ß20.395¡«21.304 £¬ÓÉÓÚÔËÐжàÄê £¬Î´ÊèͨÇåÌÍ £¬ÓÙ»ý½ÏΪÑÏÖØ¡£¢Ûƾ֤õè¾¶Éè¼ÆÒªÇó £¬Ê©¹¤¹æÄ£ÄڵijÇÄÏÀÏ·±ØÐèËùÓвð³ýÍâÔË¡£¢ÜË®ÌÁÓÙÄà¶àÇÒÓв¿·ÖË®ÌÁµ×½ÏÉî £¬´ó²¿·Ö²ËµØ¸ûÖ²ÃæÊÇË®ÌÁÌîÀ¬»ø¡¢Ê¯²êÐγÉ £¬ÇåÍÚ¹¤³ÌÁ¿´ó¡£Â·»ùÇå±í²ãºñÔÚ0.7¡«2.5Ãס£¢ÝÓÉÓÚÊ©¹¤¹æÄ£ÄÚÔ­µØ»ú¹¹ÖØ´ó £¬Æ¾Ö¤Éè¼ÆÔºÍ¼Ö½»áÉ󻨏´º¯ £¬õ辶·»ù»ØÌîËùÓнÓÄÉ´Öɰ £¬ÒÔÈ·±£õè¾¶ÖÊÁ¿¡£¡±
ÍøÕ¾µØÍ¼