全国自考钢结构试题

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40Mஹᑖ᪆⚪
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4434.᝞¼ᡠ½Ñ6mḄ¾»Ô¡᫡:ᙠ¾»ÕÑ@Zᨵ×ᔣ¡¤஺RḄ₹.ZØÂqg-N=350kN,᪀MA»ÞßM=100kN-moÄå᫡☢᜜#ᔲPQ⌕SÍÀÁÂå᫡æçèVxcX136a,e☢☢êA=76.48cm?,I=15760cm4,I=552cm4,W=875cm\Wy=81.2cm3஺ᩞᧇóᵨQ235BxyxX:ZØf=215N/mm2oRÞ᪀M᦮lᦪp஻=1.07-ùª•û:üpᐵlþ⚪31⊤⚪3435.᫡☢₹ᵨ᝞ᡠFᒹ!᫡"#஺᫡"#%2.4kN/m,!᫡,%᫡Ḅ.ᔣ0ᥛ஺2ᩞ4ᵨQ235B,f=215N/mm2,f=125N/mm\<=>?᫡᦮ABC஺vKL187.2cm24=391609cm4/=3225.6cm4y⚪35

45Mஹᑖ᪆⚪8ᑖ36.Qᑖ᪆ᵨᙠ᫡SḄTUPV᝞WXᑮZSḄ?⌕]ᑏ_UḄ`aX⌴cd஺⚪36eஹfᔠ⚪12ᑖ37.hi᝞ᡠ஺2ᩞQ235B,jᩩE43,//=160N/mm2»l᪝hi4ᵨ4.6nCnM20l᪝l᪝oddo=21,5mm.=140N/mm2,f?=305N/mm2
.জ=>l᪝hiVᔲrstU⌕]஺ঝ>vw2x⁚z{hij|ᡠ◤~஺K|=0.7,K=0.32

46ᐰ20097ᨴᦟ"ὃQ2᪀Q⚪ṹ02442ஹᓫ⚗⌱⚪ᜧ⚪ᐳ20⚪⚪2ᑖᐳ40ᑖᙠ⚪ᑡ_ḄMᜓ⌱⚗ᨵV¢ᔠ⚪£⌕]Ḅ<¤ᐸṹ¦ᑏᙠ⚪§Ḅ¨ᑁ஺┯⌱ஹ«⌱ᡈ⌱ᙳ¯ᑖ஺1.°2᪀⊤☢,²ᙠ³´µᑁ¶ᑮ·ᯚᵨ´¹〉ᔠ4ᵨḄ»¼VA.½ᵨ¾2ᩞB.½ᵨὊ·Ὂ᎛2ᩞC.⊤☢⌚Â◞ÄÅD.½ᵨ■·Çᧇ2.2ᩞḄÉʾ᪗Ì%250N/mnf,ᢙξᨬ%39ON/mn?,ᩞᧇᑖ⚗Ðᦪ%1.087,ᑣ2ᩞḄ¾Ó%A.360N/mm2B.270N/mm2C.250N/mm2D.230N/mm23.Ô~᳛Ö᧜Ø2ᩞḄÙ⚗ឋ²ÛA.ÜឋB.ÝឋC.ᛛឋD.,jឋ4.ßῳ᫡Ḅῳ{zᵨᨵ☢ᑁáÓUbãäÓUr,´Ó?rsA.yjr2+T2?@᪝$B#;■DEFGᢴIẚK&LMA.EFNO45dB.@᪝PQR22doC.@᪝ᡠ$B'Nv4SIXZf;TU$'5ᔣVI᪀FḄSOXYD.@᪝ᡠ$B'NV4"VQ/S410.Z[@᪝VI\Ḅ᩽▲_᝱;A.EFa☢bcdefgB.@᪝ᩚGBKC.EFijkeVIẚK

47D.@᪝ᩚGBKYEFijkeVIẚKl9:#Ḅᨬᐜkeὅ11.ᙠZ[@᪝$,ḄVo'᩽▲_᝱qᑁsḼ᜜,'Ḅvw@᪝ᩚᑁḄ⚜,'᝞yᓄ{A.|};0B.~ᢝᙠ⚜,'P▬C.ᵫ0⌲vᜧᑮ⚜,'PD.ᵫ⚜,'P⌲Sᑮ012.$I᪀Fᡈ$I᪀F᝞yᐸLM%ᵨ᩽▲_᝱{A.⌕᪀FḄ#ᢰḄᢰB.⌕᪀FḄ#ᢰḄᢰC.⌕᪀FḄ4¡¢Ḅ4¡D.⌕᪀FḄ4¡Ḅ4¡13.ᐵ¤¥&'$I᪀FVo'Ḅ¦§/ᑡ©ª%«Ḅ
A.¤¥&'I᪀FḄ[Vo'¬¦§®¯ᐸ°Vo'B.¤¥&'I᪀FḄ°Vo'¬¦§®¯ᐸ[Vo'C.¤¥&'I᪀FḄ[Y°Vo'ᙳ¬¦§D.¤¥&'®¯I᪀FḄ[Y°Vo'14.$I᪀F³´µEḄ☢¶4x·¸⌕¹ºA.»᪝Ḅᢙ,[Y~Ạ¾¿ÀḄᢙI[B.»᪝Ḅᢙ,[Y³´µEḄᢙI[C.³ḄI'Y~Ạ¾¿ÀḄᢙI[D.³ḄI'Y³´µEḄᢙI[15.Á9Â☢᫡ᙠÁÄÅ#₹o-ᵨ/ÇÈI&'Éᜧ¬ªLMÇIÊË⌕ÌÍᵨḄᨬÎÏஹᨵᦔḄÓÔ
A.vw᫡ῳEOB.vw᫡Ö×EOC.vØᔣwÙÚD.vÛVwÙÚ16.;■DᙠÜBᑗ-ᵨ/᫡ῳEkeÇÈÞßᨬÎÏஹᨵᦔḄÓÔ
A.àáᔣwÙÚB.àØᔣwÙÚC.àâwÙÚD.àÛVwÙÚ17.ᓫäIå᪀Fæåç-ᵨᙠäè☢ᑁéᜧÖ×$I&⊡ᐙÊËNBMXMX_______________!#A.^l⚪
Bᜧ⚪ᐳ10E⚪FGE⚪1ᑖ,ᐳ10ᑖHYᙠGE⚪ḄlmP^nop4ᫀ஺┯^ஹq^ᙳjᑖ஺

4821.A᪀CDEᵨḄGH=>GH=஺22.ᩞKLMN₹OᵨPᢙᾪឋẚUḄឋVᵨᢣ᪗ᩭ⊝[஺23.ᙠKL☟N₹Ḅ(^_,49(^_Ḅᨵᦔ☢☢b+&,d☢(^_ḄKN>e☢(^_Ḅ஺24.ᙠg᪝iLj,49k■mnog᪝✌ᐜẚUrst,4ẚUuvg᪝ixḄᜧz{|g᪝Ḅᢙj}K~KNᢚᦪ஺25.zL~᪀rᩚḄᜧvKN஺26.ᔜ◞ᙽᡠLḄᨬᜧMnXᩞḄᢙ¡¢G£kᑣ¥{1a%¦z027.᫡Ḅ᦮«vᦪp>ᙠ᫡n¬Kᩩ7®ᑮḄ஺b28.KLᔣ7ᙳ³₹OᵨḄ´᪷$n¶¬᫡·₹Oᵨz᫡Ḅ¸¹+º₹Oᵨz᫡Ḅ7¸¹»᫡Ḅ᦮«vឋ஺29.ᳮ½ᑖ᪆}ÀÁẆÃᙳ⊤Å᫡ḄῳÇoÈÉÊVËÌKLÍÎḄ₹ÏoᑖÍÎḄKNÐῳḄ஺30.ÑÒ
Ó(ᩚ9Ḅ$Ô(VÕ᦮«ᐳ×LN◀Ó($n^4z⁚Ù$e᜜Ú{ᙠ9o+,*ÛG6____஺rஹst⚪
Bᜧ⚪ᐳ5E⚪FGE⚪6ᑖFᐳ30ᑖH31.᝞8ᡠÞ´,4ßᵨÓ☢(^_·¸¹+,஻/=6mm,KLäjNVḄOᵨ!☟N₹#Àævç^_ᡠVKLḄKḄᨬᜧ£஺éêᩞQ235Bíîï^^ᩩE43ᑡ/w=160N/mm2f089ᓫ5ᙳmm஺32.᝞8ᡠÞ,4Eᵨ4Ô8.8íM20Ḅö¢g᪝᥅øù,4·¸¹+,KLG£N=60kNḄ₹Oᵨ᥅ø☢Ḅᢙûüᦪ஻=0.3,⚜¡NP=125kN,ÀÁg᪝,4Kÿ
ᔲ⌕஺ᓫᙳmm஺⚪32;

4933.᝞ᡠxஹyᔣᙳḄ!"#$%&ᐸ()*+N஺,-.ᩞQ235B01215N/mm2oᓫᙳmm஺2354045505560657075P0.9180.8990.8780.8560.8330.8070.7800.7510.7204=8608mm?/=6.73X107mm*xZ=5.4Xl07mm4y⚪33;34.᝞ᡠ3ᵨ136aḄ56.78᫡$:;<ᔣ8*=>?ᙳ3.0m,*!ᙳ@₹+Bq=120N/mm,.ᩞQ235B,C215N/mm2,%D&E᫡Ḅ᦮G()ឋ
ᔲ⌕஺IJK᦮G()LᦪNᵨ7ᓄPQ….07.S&$T◤ὃ⇋᫡ᙠYᛛឋ▤\ᜫ(^Ḅ_᦮Lᦪ`஺ᓃ=875000mnPi=144mmx26.9mmy⚪34;

5035.a"b᪀d
Q345.`*!BN=500kN;beBM=300kN-mḄᑁgᵨ$beM*hᜧjk!"$l☢no᝞ᡠ஺%D&jk;ῳq
ᔲrs()⌕஺,-4=80,஽=90஺ᓫᙳmm஺235v஺4ao<1.6^,~<(16a0+0.5Z+25)J—hvv1.64a஺42.0^,y2354(48%+0.52-26.2)I—Mஹᑖ᪆⚪8ᑖH36.᝞ᡠᙠᙳ@₹+gᵨzḄ{56.78᫡$.ᩞQ235B0$᫡jkᑭῳq3ᵨ}☢~{$/J=160N/mm$ᓫᙳmm஺জ11l☢ᜐ᫡Cᑖ@ঝ&A=
A=ᙠ8ᑁ<$8`;B=ᜐᓫ~{ᡠ!Ḅ஺300013000⚪36;

51vஹwᔠ⚪
12ᑖH37.᝞ᡠ᪀Q᪀dᙠyᔣḄCᵫஹz$ᙠxᔣḄCzᙳ<ᔣ஺ᓫᙳmm஺#56.$ᩩᓫ~.஺জE᪀#ᙠbegᵨ¡☢ᑁ;¡☢᜜Ḅ&/o,ஹM$$ᓫḄ&/஺¦ஹ/஺§$¨ᩩḄ&©;ঝ%«¬®beMxgᵨ¡☢ᑁḄ᦮G()D&^¯hᵨᣚ&±²$³ᣚ&±²Ḅ&PQঞᢣE᪀#¶·Ḅ᦮Gᜫ(¸Q¹º¨ᩩḄᜫ(¸Q஺⚪37;

52ᐰ¼2010À4ᨴÃᦟÅÆὃ%.Ç᪀%⚪ÉÊËṹK02442ஹᓫ⚗⌱Ï⚪IÐᜧ⚪ᐳ20¦⚪$Ò¦⚪2ᑖ$ᐳ40ᑖ`ᙠÒ¦⚪ᑡḄÔÕᜓ⌱⚗×ᨵÕÙÚᔠ⚪Ü⌕Ḅ$ÝᐸËṹÞᑏᙠ⚪àḄáâᑁ஺┯⌱ஹä⌱ᡈæ⌱ᙳTᑖ஺1.ç®.Ç᪀èᐵë.ᩞìí&3ᵨḄîI`A.ᐰᭆ᳛᩽▲ô᝱îB.÷ᭆ᳛᩽▲ô᝱îC.ùúᭆ᳛᩽▲ô᝱îD.üýî2.¹zþÿ
ḄᩞᨬḄA.12mmB.24mmC.30mmD.50mm3.!"ᜧ$■&ᩞᙠ()ᡈᙠ+ᔣ-./0123ᑖ5ᥟ7ᩞ89:Ḅឋ<ᢣ᪗?A.ZᔣᦈB᳛B.DEឋ

5313.âãEÔä₹æḄâãçÎ.U᪀L᦮ÇÈÉ-æ0ḄèéA.âEÔäâçᙳëìíÈÉ-æ0B.âEÔäâçᙳeëèéÈÉ-æ0C.âEÔîëìíÈÉ-æ01âçîeëèéÈÉ-æ0D.âEÔîeëèéÈÉ-æ01âçîëìíÈÉ-æ014.᫡~ᵨQ235᫡.UðñḄòᵫ᜜Iõ_ᐸöÍᓽø/fW13,?©opðñḄA.᦮ÇÈÉB.ÊËÈÉCᢙED.ᢙª15.ºúû᫡₹æᔣüiᵨn᫡Ḅ./üðñýþÿ᫡᦮Ḅᨬᨵᦔ⌶A.ᦋ₹ᵨB.ᜧC."#᫡$Ḅ%ᔣ'()D."*$16.+',-᫡./0᫡ᨬ#1☢3456Ḅ⌕8A.9:⌕8B.;⌕8C.<=⌕8D.>?⌕817.@ABC=DE1☢F$G/$ᵨᙠIAJ☢ᑁ/•MᜫOPQRA.J☢ᑁᜫB.J☢᜜ᜫC.TUJ☢ᑁᜫVTUJ☢᜜ᜫD.J☢ᑁᜫWJ☢᜜ᜫX.QR18.YZE[\]^_`ᩚbᵨ@c[dᡂḄᓝDE1☢/gh)iI,ᐸ'()kiA./B.0.9/C.0.8/D.0.7/19.ZE[\]⁚mnḄokpqA.$rsᩚḄᨬᜧᑁB.tsᩚḄᨬᜧᑁC.ῳᩚḄᨬᜧᑁD.\]ᡠᨵᩚwḄᨬᜧᑁ20.ᙠ[\]xy⁚mḄ+'_/xyzn☢{Ḅᜧ#pqA.znᢙ}IB.x\]Ḅ~GḄᢙᑗឋUC.znᢙID.x\]Ḅ~GḄᢙ$Ikஹ^l⚪
Bᜧ⚪ᐳ10E⚪FGE⚪1ᑖFᐳ10ᑖHYᙠGE⚪ḄlmP^nop4ᫀ஺┯^ஹq^ᙳjᑖ஺21.⊝[ᩞ₹.ᢙᾪឋẚḄᢣ᪗»22.Q235A[Uᵨq⌕,-᪀/ᙠqU_________஺23.[ᩞiQ345Ḅ᪀w,-./bᵨ=,/4⌱,ᩩ஺24.3I¢᪝¤¥.¦R⚜190kN,¨B©¢᪝<ª᜜100kN,«.©¢᪝_Ḅ¬i஺25.'(᪀wḄ®¯./=DE1☢A$᪀wḄῳnT°±ᓄiḄ³En஺26.᫡ḄᩞᧇiQ235[/µ᫡Ḅῳn3o¶·/%=100./iῳnḄ®¯4+ª¸¹஺27.ὃ⇋¼½¾IḄ᫡Wὃ⇋¼½¾IḄ᫡¶/ᐸῳnḄᢙ.28.Y@¿ÀnÁFÂ$GḄFÂ$ᵨᙠÃAJ☢ᑁ/'(ᓫ¿./ᓫ¿ᢥÆ᪀w'(஺29.ÇᩚTᑖi;ឋÇᩚÉÊឋÇᩚ/ËÌ;ឋÇᩚbᵨ@c[/ᢥ+'஺30.ᙠ[\]Ḅ$ᩚw+'_/0@c[1☢EÁ./4bᵨḄᑣ஺rஹst⚪
Bᜧ⚪ᐳ5E⚪FGE⚪6ᑖFᐳ30ᑖH31.ÏÐÑ-/☟,⌕8?⚪31;

5432.᝞ÏᡠÐ/⁚mnWGËÕc[ᵨ᥅×3I¢᪝Ñ-/Ø(GWc[ÙÚḄ¢᪝ᔲÜᐰ?Þßà᥅×3I¢᪝bᵨM20,8.8/⚜P=125kN,஻=0.45஺nr-Vir,++ுF=180kN⚪32Ï33.Ïбx᫡å_₹ᵨ/᫡1☢bᵨHM4003X200X8ῳnoX13oæçH[ᑴᡂ,[ᩞiQ235B,/=215N/mn?,ÞßA=84.12cn?,/=23700cm4,W>1190cm3,᫡ḄvÇᦪ%=0.5547,ë=1.05,᫡1☢ᨵìí/îØ(᫡Ḅ᦮Éᢙ}Iᔲ56⌕8ï⚪33Ï34.AÂ$G᝞ÏᡠÐ஺[ᩞQ235B,ᱏ215N/mm2,bᵨ,-dᔠ1☢/òxAḄóôõi.ஹ=18/cm,òyAḄóôõ/.-5.93cm,îØ(ᐸ®¯É;Uᔲ56⌕8ï

55N=1000kN⚪34Ï35.᝞ÏᡠÐ=DE1☢G஺úûüx/1☢ýìí/AÂ$+'þi900kN,ᔣlOOkN,ᩞQ235B,ᱏ215N/mn?,=1.05,!"᪀$Ḅ&'()*ᔲ,-⌕/0N=900kN⚪3523ஹᑖ᪆⚪78ᑖ936.<=᫡Ḅ?☢᝞ᔜ2ᡠDE◀?☢GHI₹)ᙠ?☢LḄMᵨOHPQR᜜EᐸUᩩ$ᙳXQEYᢣ[᦮]^_ឋᨬbḄIᨬcḄ᫡?defᳮᵫ0⚪362

56vஹwᔠ⚪
12ᑖH37.i?☢jklmᔠ?☢opqrᩚE?☢tuvEᩚwMᵨoN1,ᩚxyzL{Mᵨ₹ᦟ}E᝞2ᡠDEᩚḄ~x^_ᑮE?☢A=56cm2,/=5251cm4,/=1775cm4,ᩞḄ&'Av>215N/mm2,/"ᩚᨬᜧ()N?24550556065700.8780.8560.8330.8070.7800.751⚪37;

57ᐰz2010{7ᨴ}~ᦟὃ2/0᪀2⚪\ṹ02442<ஹᓫ⚗⌱A⚪
Bᜧ⚪ᐳ20E⚪FGE⚪2ᑖFᐳ40ᑖHᙠGE⚪ᑡKḄMNᜓ⌱⚗PQᨵ?@ஹBCB.⊤☢DᨵFGHIJC.⊤☢KṺMNO┤D.⊤☢DQᾦST13.ᙠVWXY᪀Z"#[#\]^_`᪀Zab0ᑡ1⚗⌕f?A.)B.᦮ijkC.(ஹlmnD.o14.pq;r☢sᔠ᫡"#ᡠw%=1.06,⊤x)

58A.᫡Ḅozab⌕fB.{ᵨ|}~ᜐ[#᫡Ḅ᦮ijkC.᫡Ḅ᦮ijkzab⌕fD.᫡N)ẚ15.᫡ᜫjNmn]ᵫ7$A.Ḅ{YᩞḄ")B.ῳḄ{YᩞḄᑗ")C.᫡ᔜZḄ{Y{Ḅ{YD.᫡ZḄ{Y{Ḅ{Y16.pq;r☢᫡Ḅῳ8h/tw=180,ῳNᜫj{ᢥ⌕f$A.ᔣ¢£¤B.ᔣ¢£¤¥¢£¤C.ᔣ¢£¤¦ᔣ¢£¤D.¦ᔣ¢£¤¥¢£¤17./01⚗¢£¤Ḅ§¨©ẞA.«¬ᵨ¤ஹ¦¤¢)Ḅῳᙠ®ὅ°ᜐ{±²¦¤_ᢝ¤´B.ᔣ¢£¤µ¶·¸ᡂº»C.ᨵl{Y¼ᵨḄ᫡Ḅᔣ¢£¤Ḅᨬᜧ½¾2h0D.ᔣ¢£¤Ḅr☢ᢥ᪀⌼¿kµÀÁ)"#18.ÂÃÄnÅÆ⁚Ḅ{᪷É$A.ῳᩚᨬᜧᑁY¿kB.X(ËᩚᨬᜧᑁY¿kC.XlËᩚᨬᜧᑁY¿kD.ῳᩚḄÌᙳᑁY¿k19.ᙠl᪀ZḄ᦮ijk"#¬;HᦔÐÑᦪḄ5zᨬᜧ$A.0.65B.0.85C.1.0D.0.3M/M,220.ÅÓÔᥛiÑḄÑᩚ5ᑖoឋÑᩚØឋÑᩚ/0Ù¨ÚÛḄ]$A.oឋÑᩚÜzÝX(YÞzÝXlYB.ßᔣàÌÔᥛáᙠâ®ã½¬âäã½{oឋÑᩚC.oឋÑᩚᨵå5/æᢥ᪀⌼⌕f"[#lᩚjkD.ᜧ;Å☢5çoឋÑᩚḄ¼ᵨèÅÓ+◤áoឋÑᩚkஹ^l⚪
Bᜧ⚪ᐳ10E⚪FGE⚪1ᑖFᐳ10ᑖHYᙠGE⚪ḄlmP^nop4ᫀ஺┯^ஹq^ᙳjᑖ஺21.ᙠ"ê8ë᪀ḄìᐰHí5ë᪀Ḅᜫᦔᭆ᳛«22.ᩞḄ")]᪷ÉᩞᧇḄ¿kḄ஺23.ßp¼òó*¬{ôᐜ⌱ᵨó8Ḅᩞ஺24.ÂÃ᪝XẚḄn÷5ᑖ᪝ᩚø±ஹஹ᪀Zø(±ஹ᪀Zùøúẚ᪝ᩚXẚû2஺25.VWXl᪀ZḄ᦮iᜫjn÷5ᑖஹüý_____ÿ஺26.Ḅ᪷⌕஺27.᫡Ḅᒹஹஹᢚ"#☢ᑁ&஺28.'᪀)Ḅ*+ᵨ᩽▲/᝱1234ᩭ67Ḅ஺29.89:;☢'᪀)ῳḄ=>▲ᑴ◀A᪀)ḄBC>ஹᩞEFᨵᐵ᜜JAᨵᐵ஺30.KLMNO3ᑖQRST☟VWᵨḄ᪹Y⁚[\ᔜᩚ)_`abḄb◣defmm஺rஹst⚪
Bᜧ⚪ᐳ5E⚪FGE⚪6ᑖFᐳ30ᑖH31.ghijT',ᙠA;☢ᜐnᨵ4opqᑖrᜧetuḄvw஺xy:ᩞQ235,f=215N/mn?,{;☢|A=104cm2,I=34800cm4,I=5400cm\4Ḅ}SV1ᔲ⌕xy

593040506070809010011()120

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