1 
Ҫʩͼֽ 

ʩ֯ 

淶͹̣ṹʩչ淶50204-2002 

            ֽṹƹ淶GBJ117-88 

            ߲㽨ṹJGJ3-2002 
2ʩſԣ
3ʩ 
31  ʩλڰ 

32  Ͷְֹ֯ 

321 Աְֹ֯ 

322 ְԱְֹ֯ 

323 ˷ֹ 

        ʩȼƻʩˮλֽͶţҪͶֹ 

4ʩ׼ 

41  ׼ 

    Ŀܹ֯ĿԱϤͼֽѧϰʩͼݡҪص㣬ͬʱйʩͼֽڵɵü¼ͨ󣬶ͼֽдڵ⣬ơ衢ͬЭ̽ȡһ󣬰ͼֽ¼ΪʩͼıݺʩݡϤλߴ硢ߣƶģƷ 

42  ׼ 

Ҫ߼׼ 
          
               
43  ׼ 

塢²ǽ塢ģѡøĤ壬ģתΪ6Σϲ¥ͲѡôģԼ1000m2֧ŲۼܣѡԸǰ졢ѡزϳҡ 

5Ҫʩʩ 

51  ˮλ 

ʩˮν޾ṹȻ(󽽴)Ǻϣˮʩʹнࡢ⡢ʩˮλͼͼˮӦ߶Ӧ 

52  ģ弰֧ 

      ~һ㶥ԼΪ39625.5m2ײ~Ĳ㶥ԼΪ47170m2ʮ㶥ԼΪ12 2816 m2ۺϿǶת6ΣˮƽṹΪ֤ﵽǿȣ~һ㶥ģ塣 0.00µǽ忼Ƕת6Σһģ塣ģ忼һ塣ֻ 0.00²֡ϲ¥ݲɵʣµĶģװǵض֧ϵʩУģ弰ּʩϼƻ78 

                                                7  ģʩϼƻ 

                                                   λ              ʹòλ       ע 
                           1                 15mm         M2        39147 
   
                           2           ľ        510        M3         900 
                                                  1010        M3         366 
   
                           3       ۼ      09                  9408 
                                                   12                  9800 
                                                   18                 19208 
                                   ۼܺ      12                 43136 
                                                   09                 16464 
                           4        ˶     600ɵ                23960 
   
                           5        ʽݸ    141150                       2084      ǽ550        ÿ 
                                                141000                       480       ǽ400        ÿ 
                                                 14750                       4100      ǽ250        ÿ 
                                                141300                       280       ǽ800        ÿ 
                                                 14700                       670       ǽ200        ÿ 
 
                           6                    50         kg          700                      ÿ 
                                                    70         kg           60                      ÿ 
                                                    90         kg          226                      ÿ 
                           7          ˮ          40         Ͱ           5                       ÿ 
  
                           8         С                    kg          80                       ÿ 
 

                                                   8 ּʩϼƻ  

                                              λ                  ע 
 
                          1         ӹ          6m                  1004 
                          2         ӹ         1.8m                 1260 
                          3                             5040   
                          4         ְ          5cm        m3          60 

53  ѡ 

      ģĸѡԸͺͲͰ13ȡ 

54  ģ 

541  0.00ģ 

5411  ģ 

    Ϊ100mmģ100100mmľص÷ľľ֧ڻӱϡ 

5412  װģ 

      װ¥Ϊ1200mmȹ¥800mmģȫשģصװ50mm240mmשǽ߶ȣװ+100mmˮӡݾģ15mm尴ӴСӹɶģ塣 

5413  ǽģ 

      ǽģ122244m15mm壬50100mmľ(ľѹƽ)483.5mmӹ㣬14mm600mmֹˮ˨͸ֹб֧żӹ̡ 

54131  ֱǽģ 

       ֱǽģ50100mmľ200mm2483.5mmӹܼ600mmãǽæ14mmֹˮ˨ü600mmǽ  14mmǽ˨ü600mm3οۼʹãϡС²һŦ483.5mmֹбţ600mmŽãбŽԤڵװ25êϡͼ3 
                                                            
                               
                                                      ͼ3  ǽ֧ģͼ 

    ģֳͼӹģ尴45ȽƴԽӣģֱӶƴڴ100mmL706mmȱ߽Ǹ̶ֹڽǸϴףÿ ľ˿̶ڷľϣģӹúװҵϰװͼ4 
                            
                                                        ͼ4  ģͼ  

       ģƴӴM8˨600ֹģƴ촦̨ͼ5 
                                     
                                                          ͼ5  ģƴ촦  

      Ϊ˱֤ǽģնȺȶԣظ߶ȷ~ĵ׵бţӶγ׵ǽģϵǽģģ֧š 

54132  Բǽģ 

      ģ15mm塣ģ50mmԤȼӹɶ100mmԲ̥ߣ600mmľ̥Ҫڻٹ⣬ʹģ壬2483.5mmӹܼ200ֱͬǽ 

5414  ģ 

      ģ15mmģ壬50100mmľľѹƽÿ20cmһ100100mmľ(ٹ)ÿ400mmһһ300mmӷ촦ʽƴӣȻ֧ϵ̶֧Ų83.5mmӹܸ֧šͼ67 
                        
                                                            ͼ6  ģͼ 
                                 
                                                                  ͼ7 

5415  ģ 

54151ֱģ 

    ֱĵģģ15mm壬ǲ100mm100mm600mmٹⷽľѡ50mm100mm200mm˫ٹⷽľģģͼֽߴֳӹҵƴװȻӺ㲢֧ϵнh2M14ǽ˨600ڵͼ8 
                               
                                                     ͼ8  ڵͼ  
 ģ弰֧ͼ(8)ģڵ㴦ͼ910 
                                    
                                                ͼ9  ͷڵͼ 
                                    
                                              ͼ10  ͷڵƽͼ 

54152  ģ 

ĵģģ15mm壬ģ㰴ͼֽߴԤȼӹɶ100mmԲ̥ߣľ̥Ҫڻٹ⣬ʹģ塣ģͼֽߴзӹɶģ塣ҵƴװȻӺ㣬֧ϵнֱͬģ塣 

5416  ģ 

      ģ15mmȶ塣ǲ100mml00mm1200mmٹⷽľѡ50mm100mm200mm˫ٹⷽľΪ֤ЧĶ尴ͬһ˳ͬһԷƽ̣뱣֤ӷ촦·ǣƴܣ޴ཻ̨򲻿㿪ͷֻڸô⿪ߴӦڣµ淽ľΪͷǡģ弰֧ͼ(8) 

542  0.00ģ 

5421  ǽģ 

ǽģ86ϵȫϴģ壬ְֲƷÿʹģ尴ǽߴС׼ģ顢Ǳģһģ塣Ϊ֤ģĸֶȣü㣬10#۸ֹɡǽģǽ˨ǵѹǽײϲżΪ900mmżΪ1200mm󲻳1200mmģ忿֧֧ŵڣ֧ͨ˿ܣģĴֱȡģҪ㹻ĸնȡǿȡȶ֧šģӲͼ1112ģͼ(9)(10) 
                                  
                                                   ͼ11  ǽģӲ 
                                    
                                                   ͼ12  ǽģӲ 

5422  ģ 

      ģͬ5414 

5423  ģ 

ģͬ5414ģơ5415ģơ 

542  ¥ģ 

      ¥ģΪ塣̤˶ݶβľϣǽһ˶ڷľϣ̤ǲ50mmľʱݶβڻ̤״ߴ磬̤߶һ̤ȶľͼ(11) 

543  ģ 

5431  Ŵģ 

    50mmľ嶨ʹģöͽǸ̶ֹ˨Σͼ13̶ľϣľ˿Ҫ档ϡñڿʽλС֧Ŷλ밵УڿʽλϡС¹̶ 
                       
                                                   ͼ13 Ŵģ  

5432  󽽴ʩģ 

      װ󽽴ģΪڲģƴװ¥Ϊ600ģ壬ȹΪ400ģ壬ģΪ壬5050mm600ľ5050mm400ľڵװֽµ3cm(ֽͬ)Աֽ֤׼ȷͼ14 
                                   
                                               ͼ14  װ󽽴ģ֧ 

    ǽ󽽴ģ壬5050mmľƽǽ壬5050mm̷ľ1000ãмɷľ֧ţͼ15 
                                   
                                                     ͼ15  ǽ󽽴ģ  

    󽽴ʩ촦ģö壬ֽϡ࣬˴ֽͬ㣬ͼ16 
                                          
                                                 ͼ16  󽽴ʩģ 

  5433  װģ 

      װģ㣬ͼ17 
                                    
                                                   ͼ17  װģ֧ 

  5434  ˮӵݾģ 

    ˮӵݾģڵ㣬ͼ18 
                               
                                                 ͼ18  ˮݿģ֧ 

  544  塢֧ϵ 

  5441  ֧ϵͳΪʽúּܣͼΪ1200mmˮƽͼΪ1200mmסģ15mm壬ģģ50100mm200mmľͨ㣬 l00100mmľľ600mm 

  5442  ڿȡ4mȫ糤2ģ𹰣𹰴֧ģʼʱ(ͨUеģλ)󽫲ģ͵ģ塣500mmģɨڣɾ󣬽ϡ 

  5443  ģӹϺ󣬼֧¥ģ塣¥ģ15mm壬50100mmľ200mm100100mmľΪ600mm֧žÿɵڶС 

  55  ģӹ 

  551  ģӹҪ 

      ģӹߴ磬ԽС1mmߴģٱߣֹʹáǱ˫ٹ⣬Ҫٹ⡣εķľΪʹá 

      ģƽȿlmmڣƴС1mmģ߱㹻ĸնȡǿȡȶԣ׹ͷ⴦ص塢ǼĺιԼӹߴ硣ģ屳ˢᡣģֳ󣬽ģ֧ȼܵװԤƴװģ壬Уģƽȡߴ硢ƴȡ 

  551  ģӹ 

      ģӹϺ󣬱뾭ĿԱʼԱպϸ󷽿ʹáתʹõĶ壬зɱߡģе𲿷֣Ȼˢá 

  56  ģ尲װ 

  561  ģ尲װһҪ 

      ṹֽιϡʩ촦Ϻ׼ģ尲װװģǰҪӻģĶλԤò߹Ĩģµƽɰ 

  562  000ģ尲װҪ 

  5621  װģ尲װ˳򼰼Ҫ 

      ʩϺеװģ尲װװģȫשģصװ50mm240mmשǽ߶ȣװ+450mmڵװȷΧԱǽɰ13ˮɰ450mmʱԱǽûɰשǽڲĨ20mm13ˮɰ 

      ˮӡݾģ15mm尴ӴСӹɶģ塣ģ̶Ҫι̣ø˿ģڵװֽϣֹʱģϸ 

  5622  ǽģ尲װ˳򼰼Ҫ 

  56221  ģ尲װ˳ 

      ģ嶨λֱȵһģӹһ-һģ 

  56222  Ҫ 

      װǽģǰҪǽӲ紦ëÿѹǽڵò߹Ϊֹǽģ©"ø"ǽģװǰڵװϸݷ߳ߴƽ׼ȷճι̡ע⴩ǽ˨İװ 

  5623  ģ尲װ˳򼰼Ҫ㡣 

  56231  ģ尲װ˳ 

      ͵ƽģ֧(װˮƽ˺ͼ)ģֱֽװģģ 

  56232  Ҫ 

      Ҫ(ȴ4mʱ2)עĲĤסĤǰסĤ 

  5624  ģ尲װ˳򼰼Ҫ 

  56241  ģ尲װ˳ 

     "ú"۽ּܡǡǡͷģǡͷģ嶥ģƴװڡǽͷģǡģաµ 

  56242  Ҫ 

      ¥ģ嵱õλʱÿ赥ԪģǽģӣȻ衣Ҫ(ȴ4mʱ0.2)𹰲λΪм𹰣ܲ𹰡 

  5625  ģ尲װ˳򼰼Ҫ 

  56251  ģ尲װ˳     

      ּܡģλװװģ֧š̶Уģּܡģģ 

  56252  Ҫ 

      ӷ촦ʽƴӣȻ֧ϵ̶ 

  563  000ģ尲װҪ 

  5631ǽģ尲װ˳򼰼Ҫ 

  56311  ģ尲װ˳ 

      ģ嶨λֱȵģӹ̡աģ 

  56312  Ҫ 

      ģ֧ģΪ˫֧ģö˨̶˨ײ׶ζͷֹ©Ͳ߱仯ǽ仯øıģB(ְ)ߴģ 

  5632  ģ尲װ˳򼰼Ҫ 

      ģ尲װ˳򼰼Ҫͬ56225623 

  5633  ģ尲װ˳򼰼Ҫ 

     ģ尲װ˳򼰼Ҫͬ5625 

  57  ģĲ 

  571ǽģ 

      ڻǿȴﵽ12MPaܱ֤ǲģ󷽿ɲ˳ΪǽǽͬԼǿȴﵽ1.0MPaɶǽ˨ɿؽ˨ʹģǽѿģʱ˹ģײ˶ϽϿζôģ壬µģ弰ʱģ弰ģϵĲڴģ߿ˢøÿνȫάģռ¼֤ʹ 

  572  Ŷģ 

      ɿģĽģģ˨˹Ӳ˶ģֹӴֱһģ塣ֹŶѣģ弰ʱжڿ1mʱģøֹܼӶлسš 

  573ģ 

      ģοÿÿζͬԼѹǿ鱨棬Ⱦ2m£ǿȴﵽ50ɲȴ8mĶ嵱ǿȴﵽǿ1ǿȺ󷽿ɲ⣬ඥ塢ģڻǿȴﵽǿȵ75ǿȺ󷽿ɲ𶥰ģʱӷһ˿ʼֹ׹˻¹ʡ 

      ģʱעⱣģ壬Ӳģӷ촦Է𻵶塣Ķ塢ǼۼҪ룬עⲻҪжϡĶҪãҵɾԷˡ 

  574󽽴ģ 

      ǽ塢ģģ˹Ӳ˶ģµģ弰ʱģ󽽴 

  58  ģάά 

  581ģʹע 

      װģʱţ׼ײѰװõģӲģ˾λʱҪƽȡ׼ȷöҸֽ˹ģʱҪעⱣģ¿ںϸƲģʱ䣬ģʱУֹôûӲ˻eģǽճʱֹģ壬ֹǽѡµĸģ壬緢ֲƽ߱𻵱ΣӦʱƽģʹùӦǿֹѷţʱ֤ŵģʱҪעԳƷԱϽƻ 

  581  ά 

      ĤѷŷֹˮĤϽӲײ˹ô򡢸ֽ񵷡Ա֤渲Ĥ𻵣и׺ģҪͿˢֹˮĤͱΣĤģʹúӦʱϽüӲùΰ漰ÿڷľǣԲģҪʱάޣлۣ˻ȱʱӦרǶƽĥ⣬ˢBDһ0lľģһתΪ6Σµģƻı߰忪ѷֲʱģ𲿷еˢᣬȻظá 

  582  ģĤά 

      ģͽģרòżŵصӲƽµ100100mmľĤŤУƽؽУʶ 

6ģ尲װƫ鷽 
ƫĿ9 

                                            9  ֽṹģ尲װƫ鷽 

                                 Ŀ                    ƫ                  鷽
                                                               (mm)                  
                 1                λ                                          
 
                 2            ǽλ                                        
 
                 3                                        2-5          ˮ׼ǻߺͳ 
 
                 4               ߴ                  10                     
 
                 5            ǽߴ             2-5                    
 
                 6               ÿ㴹ֱ                     3                 ߴ2m߰ 
 
                 7            ߵͲ                1                  ֱߺͳ 
 
                 8                ƽ                    3                2mߺШ߼ 
 
                 9             Ԥλ                 3                     ߳ 
                10          ԤԤλ              3                     ߳ 
                11            Ԥ˨λ                2                     ߳ 
                12             Ԥ˨©              +100                   ߳ 
                13            Ԥλ               10                     ߳ 
                14           Ԥڽڲߴ            +100                   ߳ 
7ע 
71  һҪ 

711  ģϼߺʹõ綯߲36VĵѹԴ 

712  Ǹҵʱڹڻ򹤾ߴڣϽģּϡ 

713  װʩʱ˽Ӧתѻ̶οϽѷڽְϻ 

714  ׻ʩ 

715  װǽģʱʱ֧Ź̶ֹ㸲 

716  Ԥƴװģİװ߾λУ߰Ӽʱ֧ȹ̡ 

717  ģ壬ʱ֧ţֹͻȻ䡣 

718  ڼܿ·氲װͲϸģʱرۡ˿ּܺͲԱܿ·СȫҪ 

                ¶ѹ     1kV     110kV     35110kV      154220kV      330500kV 
 
                Сȫ
                  (m)           4           6            8              10              15 
 

719  װУģ壬ýӸֽʱ֧š 

7110  װģʱģλι̺󣬷ѹϸصװеʹðȫйع涨 

7111  ģʱרָӺʵɿİȫʩҵϽǲԱҵԱҺðȫֹվģĺϲµģ弯еˣΣ׼ӡģЪʱģ塢ˡ֧ŵȹ̶ι̣ϷͻȻ䡢ˡ 

7112  ģǰǽ˨Ƿ𾻣ȷ©ģǽȫ뷽ɵ 

7113  ꡢѩ弶½ֹʩ 

7114  ¹ģ尲װʱȼڡڱµȶл¡ΣʱȲȡЧӹ̴ʩ󷽿ʩ 

7115  Ա»ҪݡϿڱԵlmڲѷģ幹Ͳϣģ֧ڻʱ֧ϼӵ塣 

7116  ģʱѹеߡߵȡ 

7117  ģýǶȴȽǡ 

7118  ģ尲װʱȡ籣ʩԱԵסԵЬģ尲װλר˽ģ崮ֹͨ©ˡ 

7119  ģͿˢģʱ뽫ģ֧ι̣м䱣ֲ60cmߵ 

7120  ģʱϽʹôܻشûģ弰ʱ顣ר˸Уģ弸γߴ磬ƫʱ 

7121  塢֤֧ţ֧ŵͬһλá 

72  ģѷҪ 

721   ƽģ75-80ȽҪ󣬲ģ԰Էţм50cmҵͨģϷ˹̶ 

722  û֧ŻȽǲĴģ(ģͽģ)רòżŵصӲƽµ100l00mmľ 

723  ģ尴ŷš 

724  ʩ¥ϵĴģпɿķ㵹ʩؽܱ߷ãҪֱڽߴš 

725  ƽģʱľ¶룬ι̡ 

726  ģͿˢʱҪʱ̶ 

727  ģѷŴϽ˻ 

728  ģϲƽ̨Ӧлˣ̶ְι̣ʱݵ
8ģ 
81  ¥ģ 

    ¥250mm100mmģ15mmǿȲ壬ǲ50100mmE104Nmm2Ibh312501003124.16104mm4 

ľǲ100100mmľ 

    (1)ؼ 

    ģ弰֧ر׼ֵ    0.3kNm2 

    ׼ֵ            24kNm2 

    ֽر׼ֵ          1.1kNm2 

    ʩԱ豸ر׼ֵ2.5kNm2 

    ¥尴100mm 

    ر׼ֵ    Fl0.3+240.1+1.1+2.56.3kN 

    ر׼ֵ    F2(0.3+240.1+1.1)1.2+2.51.48.06kN 

    ¥尴250mm 

    ر׼ֵ    F30.3+240.25+1.1+2.59.9kN 

    ֵ    Fd(0.3+240.25+1.1)1.2+2.51.412.38kN 

    (2)Ǽࣺ 

    ½ĻڽϰϣλȵΪΪ֧㰴ǣȡ200mm 

    1)250mm 

    ࣺ    Mmax0.1ql 2L12 

    Ӷȣ      Umsx0.667ql 2L14/(100EI) 

    ߺֵqlF40.212.380.22.48kNm 

    ĿҪMmax0.1qlLl2[fww]16fwbh2 

    0.12.48Ll216fwbh2 

    Ll[(1630200252)(0.12.48)]0.51587.5 

    Umax0677q2L14(100EI)Ll250 

    L1@[(1001044.16104)(2.480.677250)]13463rnrn 

    2)100mm 

    ࣺMmax0.1q22L22 

    ӶȣUmax0.667q22L24/(100EI) 

    ߺֵq2F20.28.060.21.612kNm 

    ĿҪMmax0.1q2L22[fww]l6fwbh2 

    1.11.612L2l6fwbh2 

    12[(1630200109)(011612)]5787 

    ĸնҪֵΪģṹ1250 

    Umax0.667q22L24/(100EI)L2250 

    L2@[(1001044.16104)(1.610.677250)]13534mm 

    ȡնҪСֵL1@463mmʩǼȡ200mmL1@Ҫ 

    (3)æ4835ڼܹܣΪ1200mmUУһظ˾300mmмˮƽ˼1200mm֧ŸЧA489mm2(R41mm) 

    1)ѹǿ 

    N8.062.121.211.6KN 

    [N]Af489215105KN11.6lKN 

    2)ȶ㡣(ĵƫ25mm) 

    Ix(D4-d4)64(484-4l4)641.22105mm4 

    Ix(Ix/A)l2(1.22x105489)l/215.79mm 

    Xx1800ix180015.79114 

    Q235bѹȶϵx0.453 

    ŷٽӦ 

    Nex2EA/2x22.06105489114276.4KN 

    ʼƫMxNe16103254104Nmm 

    Էչϵrx1.0 

    ѹάëֿ 

    WlxIx(D/2)1.22105(482)5083.3mm3 

    N/xA+mxMx[(1-0.8N)Nex]175.9MPa215MPa(Ҫ) 

82  ǽģ 

    (1)ؼ 

    1)½ģĲѹ٣׼3.4mѹΪ 

    Fl0.22rctol2vl2    F2Hrc 

  ȡ߽Сֵ 

  ʽУFlF2--½ģѹ 

        rc--ܶȣȡ24kNm 

        v--½ĳʱ䣬ƷΪ4~6hȡto5h 

        v--ٶȣÿһ¥ÿ¥ݼǽԼ25m3lhҽϣȡV3mh 

        H--ѹλô½ܸ߶ȣȡH3.4m 

       l--ӼӰϵl1.0 

       2--ϵ130~150mm 

ȡ21.15 

     F10.222451.01.1531/252.58kNm2 

       F2243.481.6kNm2)F1 

ȡFF152.58kNm2 

2)㵹ʱģˮƽآ 

òϸ˽ȡ㵹ģˮƽ4kN/m2 

ɢ١ϣģܵˮƽֵΪ 

q1.2+1.4ڣ1.252.58+1.4468.69kNm2(ģ弰֧ŵǿ) 

q٣5258kNm2(ģ弰֧ŵĸն) 

(2)ģ弰ǵƼ 

1)Ƽ 

ѡ50100mmɼ200mmֱľƷΪ 

    E=10000Nmm2 ң87Nmm2  I416cm2w83cm2 

ǼȡΪ600mmǰ 

1)ǵǿ 

ǳܵĺΪ 

    qУqLģ68.690.3020.6kNm 

ʽУq--ģ崫ǵߺ 

      Lģ--ģĿ 

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                                              ǿȼͼ 

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    Mmax0.1 qL2У0.120.60.620.74kNm 

    6Mw0.74106831038.91[6]87Nmm2 

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  2)ǵĸն 

  ܵߺΪ 

    qΣq/Lģ68.690.2517.17kNm 

ͼͼ 
                        
                                             Ǹնȼͼ 

 ӶΪ 

    أ0.677qLΣ100EL 

    0.67717.170.641012100104416106 

    0.36mm[]1.5mm 

    ǵĸնҪ 

    (3)ǵƼ 

    ѡæ483.52ֹܣΪ600mm˫ãǽ˨ȡ600mmǰ 

    ǵĽΪ 

    ң215Nmm4    I212.19104cm    W215.08103cm 

    1)ǵǿ 

    ǴǵļкΪ 

    pqLΣ22.280.613.37kN 

ͼͼ 
                        
                                              ǿȼͼ 

ǽΪ 

    Mmax0.604PLΣ0.60410.30.63.73kN 

    ңMW3.73106215.08103123.67[]215Nmm2 

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  ǴǵļкΪ 

    PqLΣ17.170.610.3kN 

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                                                          Ǹնȼͼ 

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    أ1.883PL100EL1.88310.31030.631091002.06105 

    212.191040.83mm3.00mm(Ҫ) 

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(4)ǽ˨ 

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                                                   ǽ˨ؼ㵥Ԫ 

    ÿǽ˨ܵΪ 

    Tqs52.58l0.631.55kN 

    ѡæ14ǽ˨þA105mm2 

    ңTA31.55103105300.5Nmm2 

    ഩǽ˨ĳҪ 

83  ģ 

    100100㣬400mm 

    (1)ģܵ½ѹ 

    F10.22rctol2vl2 

    F10.222451.01.1531252.58kNm2 

    ʽFl--½ģѹ 

    rc--ܶȣȡ24kNm 

    to--½ĳʱ䣬ƷΪ4-6hȡto5h 

    v--ٶȣÿһ¥ÿ¥ݼǽԼ25m31hҽϣȡV3mh 

     H--ѹλô½ܸ߶ȣȡH3.4m 

    l--ӼӰϵP11.0 

    2--ϵ130-150mmȡϣ1.15 

    (2)ܵľֵ(Nmm) 

    q2.581031064000.8517.88Nmm 

    (3)ֵ(Nmm) 

    MmaxqL2217.88 800281430400Nm 

    (4)ǿȼ 

    N/A+Mmax/rwnx60017.88875+143040015.310399.62 

    Nmm2f215Nmm2() 

    (5)ӶȼW5L14384EL5600438410390.51003030.83mm[W]1.5mm(Ҫ) 

84  ģ 

    (һ)ģ 

(1)ǿ 

1) 

Ĥ      50.040.451.20.108 

    240.450.81.210.368 

ֽ      1.50.450.81.20.648 

񵷻غ      20.451.21.08 

ϼ    ql12.204 

ۼϵ0.9    ql0.9q210.98kNm 

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ĤµľΪ0.2mһȶľĵĳޣʰĵȿ㡣ز֮нṹʾá 

    ϵkM-0.121 

    ϵkv-0.620 

    Ӷϵkw0.967 

    MkMql2-0.12110.980.22-0053lkN m-0.0531106n mm 

    ңmw-0.05311066(450402)4.425nmm2fm13nmm2 

(2)ǿ㡣 

    vkvql-0.62010.980.21.36kN 

    Ӧӣ3v(2bh)31.36103(245040)0.113nmm2fv1.4nmm2 

(3)Ӷ 

ز񵷻غɡq111.24q210.012kNm 

    wkwql4(100E1)0.96710.0122004(100910345040312)0.00717 

[w]l/720200/7200.278mm(Ҫ) 

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(1) 

T30棬  l1.2  2lV2mh 

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            0.2224200(30+15)1.2120.539.82kNm 

          F2rch240.819.2kNm 

ȡ߽СֵF219.2kNm 

Էϵ   F19.21.223.04kNm 2 

2)񵷻ʱĺأ4kNm 2 

Էϵ41.45.6 kNm 2 

ϵϼ23.04+5.628.64kNm 2 

Ϊ600mmغΪ 

ۼϵq17.1840.915.4656nmm 

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԰ĵȿ㣬kmkvkwwǰͬĤ50mm 

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    ңmw478.291036(600402)2.99nmm2m13nmm3 (Ҫ) 

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    v0.620q10.62010.986004084.56n4.85kN 

    Ӧӣ3v(2bh)34085(260040)0.26nmm2 

    fv1.4nmm2 (Ҫ) 

    (3)Ӷ 

    ȡѹf23.04nm2Ϊߺ23.040.613.82kNm 

    ۼϵq0.913.8212.24kNm 

    w0.967q14(100EI)0.96712.24600412(1009103 600403)0.533mm[w]14006004001.5mm(Ҫ) 

    (4)֧(1250MM) 

    ģNA33.10.19l4.8935.44f215Nmm2 (Ҫ) 

85  ģ 

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    棺H6MMQ235ְ 

    ᱳ㣺[8۸ 

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  ½ѹ׼ֵͼ²ֵΪ50kNm2 

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  60kNm2ֵ 

  F2601.484kNm2 
             
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    ֧ںߡߡ˫棬ģʵȡ̶һ֧㡣峤LxLy3004000.75УLx300mmLy400mmȡ10mmİΪ㵥λ 

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    顶ʩֲᡷ2-20ϵΪMx0-0.0750ӶϵΪfmax0.00219 
                            
    F3F1+F260+84144kNM20.144Nmm2 

    10MMأq0.850.144101.224Nmm 

    MmaxMx0q1 20.07501.224300 28262Nmm 

    W xbh 26106 2660.00mm3 

    maxMmaxx W x8262160137.7Nmm 2215Nmm 2Ҫ 

    2ն 

    ӶȣVmaxfmax ql4K 

    Уq500.0l0.5kNM0.5Nmm 

    1300mm 

    KEh3 b12(1-Y 2)2.06105631012(1-0.3 2)4.08107Nmm 

    УE--ֲĵĵģ 

          V--ְĲϵ 

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    Vmaxfmaxq14K0.002190.530044.081070.22mm[V]3005000.6mm 

    Vmax[V]ӶҪ 

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    ֵqF3b0.068430020.52Nmm 

    ر׼ֵq260kNm2300mm18Nmm 

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    顶ʩֲᡷ"ṹ"  2-11  ãϵKm-0.125Ӷϵ 

  Kf0.912 

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    Wx25.3103mm3    Ix10l104mm4 

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    MKmql20.12520.52129024.26106N.MN 

    ԣңMWx4.2610625.3103168Nmm2 (f215Nmm2ǿҪ 

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    VmaxKfql4100EI0.91218129041002.061051011042.18mmM12905002.58նҪ 

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    ߲[10#۸ֿ֣͹Ծ£Wx239.710379.4103mm3 

    Ix2198104396104mm4 

    ΪMKmql20.17584.13920212.46106Nmm 

    ԦңMWx12.4610679.4103157Nmm2f215Nmm2 

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    ӶVmaxKfql4100EI0.78473.8123041002.061053961041.62mm9205001.84mrn 

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20Բ֣ģ130kgm2ȡģY3180 

ģG130kgm23.18m2.59m9.8Nkg10493N 

FG/25247N 

AС2024314.16mm2 

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maxFA5247N314.16mm16.7MpaTֽ185MPa 

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߶ȡ6mm 

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Gsinã0.8KWcos2 

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91  ܶԱ 

    "ṹǱ"Ҫṹʩ׼ߣˮĽṹЧģƵĻں͹ؼڱ֤ͬʱﵽ򵥡֧𷽱㡢ȫáģϵöԱȷȷ²ֲ15Ĥ壻塢15Ĥ壬Ͳϲôģ壬²øĤ壬±10 

                                                 10  ܶԱȷ 

               λ       ģѡ       ת                                           

               ǽ        Ĥ        68           40Ԫ/m2        ׳͡ƴװ
                                                                          Ч           ѡ 
                       ģ                       1.2Ԫ/m2.      ƴװӣ
                                                                         ЧáʩЧ
                                                                               ʵ 
  
                      Ĥ          68           40Ԫ/m2        ׳͡ƴװ       ²
                                                                           Ч          ѡ
                       ģ                       1.2Ԫ/m 2.        װ㡢       
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               Ͳ        ά            4050         120Ԫ/m2        Ժá       ѡ
                                                                               Ч 
   
                       ģ                           450Ԫ/m2         תߡװװ
                                                                            Ч 
                        Ĥ           68         40Ԫ/m2          ׳͡ƴװ       ѡ
                                                                             Ч 
 
                      Ĥ           68          40Ԫ/m2         ׳͡ƴװ       ѡ
                                                                           Ч 
                      Ĥ񽺰           810         45Ԫ/m2         Ӳƴװ
                                                                         ЧϺ 
 
92  Ч 

    ̻ȫﵽˮЧĨһڣʡȥ˹ѼϷѣ˳ɱ 

    127382.2m 2 (ǽĨ)2.77Ԫm 2 (˹)ʮ127382.2m 21.89Ԫm 2 (ϵ)59.36Ԫ 
