土木工程测�考试题库(�答� - 百度文库

29¡ä16¡å 1 190¡ã12¡ä12¡å 180¡ã47¡ä48¡å 79¡ã12¡ä44¡å 2 C D ¡Æ 70¡ã58¡ä 06¡å D C

2

¸½ºÏµ¼Ïßͼ 1

A B

7¡¢ÈçÏÂͼ£¬ÔÚ²âÁ¿Æ½ÃæÖ±½Ç×ø±êÖУ¬ÒÑÖªBµã×ø±ê£¨200£®00m£¬

200£®00 m£©£¬BA±ß×ø±ê·½Î»½Ç¦ÁBA=315¡ã00¡ä00¡å£¬BC±ßˮƽ¾àÀëDBC =100m£¬Ë®Æ½½Ç¦Â=105¡ã00¡ä00¡å£¬ÇóCµã×ø±êYC¡¢XC¡£

8¡¢Èý½Ç¸ß³Ì·ÏßÉÏAB±ßµÄˮƽ¾àÀëΪ767.458m£¬ÓÉA¹Û²âBʱ£¬¦ÁA=+2¡ã02¡ä47¡å£¬ iA=1.605m£¬ vB=1.707m£¬ÓÉB¹Û²âAʱ£¬¦ÁB=£­2¡ã03¡ä02¡å£¬ iB=1.645m£¬vA=1.504m£¬¼ÆËã¸Ã±ßµÄ¸ß²î¡£

9¡¢µØÐβâÁ¿ÖУ¬Ê¹Óþ­Î³ÒÇ²â»æ·¨,ÒÑÖª²âÕ¾¸ß³Ì196£®48m£¬ÒÇÆ÷¸ßΪ1£®40m£¬Ö¸±ê²îxΪ60¡å£¬µ¥Î»£ºm£¬ÊÔÍê³ÉÏÂÊö±í¸ñ£º µãÊÓ¾àÖÐË¿ÊúÅ̶ÁÊúÖ±¸ß ²î ˮƽ¾à ¸ß ½Ç Àë ³Ì A

¦Â B C

ºÅ ¶ÁÊý ¶ÁÊý Êý 1 0£®345 1£®53 103¡ã 27¡ä 2 0£®748 1£®78 86¡ã3¡ã 45¡ä

16¡ä 10¡¢ ÔÚBµãÓü«×ø±ê·¨²âÉèPµã£¬ÒÑÖªµãB×ø±êΪ£¨XB=502.34m£¬YB=409.80m£©£¬Éè¼ÆµãP×ø±êΪ£¨XP=376.44m£¬YP=535.70m£©£¬¦ÁAB=223¡ã23¡ä45¡å£¬Çó²âÉèÊý¾Ý¦ÂºÍDBP¡£ A

B ¦Â

P

11¡¢Ä³Ô²ÇúÏßתÏò½Ça=18¡ã36¡ä30¡å£¬R=400m£¬ZYµãÀï³ÌΪDK3+220.68¡£ [1] ¼ÆËãÔ²ÇúÏßÒªËØ£»

[2] ¼ÆËãÖþµÓÚZYµãÓÃÆ«½Ç·¨²âÉèǰ°ë¸öÇúÏßµÄ×ÊÁÏ ¡²ÒªÇóÀï³ÌΪ20mµÄÕû±¶Êý£¬¼ÆËãÖÁQZµã¡³¡£ [3] ÐðÊö²âÉè²½Öè¡£

12¡¢Íê³ÉϱíµÄÖÐÆ½²âÁ¿¼ÆËã¡£

Ë®×¼³ß¶ÁÊý£¨m£© ÊÓÏ߸ß(m) ¸ß³Ì(m) Á¢³ßµã ºóÊÓ ÖÐÊÓ Ç°ÊÓ BM1 K4+000 2.047 101.293 1.82 K4+020 K4+040 K4+060

²Î¿¼´ð°¸ Ñ¡ÔñÌâ

1.67 1.91 1.56 1.012 1.734 1¡ª10 DABBA CBBCC 11¡ª20 BABDA DBABD

21¡ª30 ACCAB ABDDC 31¡ª40 ABBBC AABAD

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@) ËÕICP±¸20003344ºÅ-4