2020浜岀礆寤虹瓚甯€婂缓绛戠祼(ji茅)妲�(g貌u)鑸囪ō(sh猫)鍌欍€嬪父瑕嬭│椤�(7)

1.銆婄爩楂旂祼(ji茅)妲�(g貌u)瑷�(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€嬭(gu墨)瀹氶噰鍙栦互涓嬪摢闋�(xi脿ng)鎺柦锛屽彲闃叉鎴栨笡杓曠爩楂旀埧灞嬮爞灞ゅ⒒楂旂殑瑁傜斧(銆€)?I濂冲厭澧昏ō(sh猫)缃(g貌u)閫犳煴锛屼笖妲�(g貌u)閫犳煴鍍呮噳(y墨ng)瑷�(sh猫)鍦ㄦ埧灞嬪洓瑙掕檿;II灞� 闈㈡噳(y墨ng)瑷�(sh猫)缃繚婧�銆侀殧鐔卞堡;III鍦ㄩ嫾绛嬫贩鍑濆湡灞嬮潰鏉胯垏澧婚珨鍦堟鐨勬帴瑙搁潰瑷�(sh猫)缃按骞虫粦鍕曞堡;IV鎴垮眿闋傚堡绔儴澧婚珨鍏�(n猫i)閬╃暥(d膩ng)澧炶ō(sh猫)妲�(g貌u)閫犳煴

A.I銆両I銆両II

B.I銆両I銆両V

C.I銆両II銆両V

D.II銆両II銆両V

2.鑸囩浉閯版埧闁撶殑婧樊鐐�( )鏅�(sh铆)锛屾噳(y墨ng)瑷�(j矛)绠楅€氶亷闅斿⒒鎴栨〒鏉跨瓑鐨勫偝鐔遍噺銆�

A.≥3鈩�

B.≥4C

C.≥5鈩�

D.≥6鈩�

3.瀹ゅ収(n猫i)閲囩敤闆荤簻姗嬫灦甯冪窔鏅�(sh铆)锛岄浕绾滄⿱鏋舵按骞虫暦瑷�(sh猫)鏅�(sh铆)鐨勮窛鍦伴珮搴︿竴鑸笉瀹滀綆浜�( )m銆�

A.2.0

B.2.2

C.2.5

D.3.0

4.鍦熺殑寮�(qi谩ng)搴﹀(sh铆)璩�(zh矛)涓婃槸鐢变笅鍒椾腑鍝竴绋姏瀛�(xu茅)鐗瑰緛姹哄畾鐨�(銆€)?

A.鍦熺殑鎶楀寮�(qi谩ng)搴�

B.鍦熺殑鎶楀壀寮�(qi谩ng)搴�

C.鍦熺殑鍏�(n猫i)鎽╂摝瑙�ψ瑙�

D.鍦熺殑榛忚仛鍔沜鍊�

5.涓€閶肩瓔娣峰嚌鍦熸锛屾柗闈㈠昂瀵歌鍦栵紝褰庣煩瑷�(sh猫)瑷�(j矛)鍊肩偤150kN.m锛岄噰鐢–.25锛宖C.=11.9N/m銕★紝fy=360N/m銕�锛岃▓(j矛)绠楁墍闇€鐨勯嫾绛嬮潰绌�(杩戜技鍙栧収(n猫i)鍔涜噦鐐�0.9h0)(銆€)?

A.827m銕�

B.902m銕�

C.1102m銕�

D.716m銕�

6.寤洪€犲湪杌熷急鍦板熀涓婄殑寤虹瓚鐗╋紝鍦ㄩ仼鐣�(d膩ng)閮ㄤ綅瀹滆ō(sh猫)缃矇闄嶇斧锛屼笅鍒楄娉曚笉姝ｇ⒑鐨勬槸( )銆�

A.寤虹瓚骞抽潰鐨勮綁(zhu菐n)鎶橀儴浣�

B.闀峰害澶т簬50m鐨勬鏋剁祼(ji茅)妲�(g貌u)鐨勯仼鐣�(d膩ng)閮ㄤ綅

C.楂樺害宸暟铏�

D.鍦板熀鍦熺殑澹撶府鎬ф湁鏄庨’宸暟铏�

7.鍙畩鑽疯級妯�(bi膩o)婧�(zh菙n)鍊兼噳(y墨ng)鏍规摎(j霉)( )鍏�(n猫i)鏈€澶ц嵎杓夋鐜囧垎甯冪殑鏌愪竴鍒嗕綅鍊肩⒑瀹�銆�

A.瑷�(sh猫)瑷�(j矛)浣跨敤骞撮檺

B.浣跨敤澹藉懡

C.50骞�

D.瑷�(sh猫)瑷�(j矛)鍩烘簴(zh菙n)鏈�

8.鍦ㄥ叾浠栨浠剁浉鍚岀殑鎯呮硜涓�锛岄嫾绛嬫贩鍑濆湡妗嗘灦绲�(ji茅)妲�(g貌u)鐨勪几绺斧鏈€澶ч枔璺濇瘮閶肩瓔娣峰嚌鍦熷壀鍔涘⒒绲�(ji茅)妲�(g貌u)鐨勪几绺斧鏈€澶ч枔璺�(銆€)銆�

A.澶�

B.灏�

C.鐩稿悓

D.涓嶈兘鑲畾

9.鍙楀姏閶肩瓔鐨勬帴闋疁鍎�(y艒u)鍏堥噰鐢ㄧ剨鎺ユ帴闋�锛岀劇姊濅欢鐒婃帴鏅�(sh铆)锛屼篃鍙噰鐢ㄧ秮鎵庢帴闋紝浣嗕笅鍒楀摢绋(g貌u)浠朵笉瀹滈噰鐢ㄧ秮鎵庢帴闋�?

A.鍙楀綆妲�(g貌u)浠跺強鍙楁壄妲�(g貌u)浠�

B.杌稿績鍙楀妲�(g貌u)浠跺強鍋忓績鍙楀妲�(g貌u)浠�

C.杌稿績鍙楁媺妲�(g貌u)浠跺強鍋忓績鍙楁媺妲�(g貌u)浠�

D.杌稿績鍙楁媺妲�(g貌u)浠跺強灏忓亸蹇冨彈鎷夋(g貌u)浠�

10.鍦ㄥ伐绋嬩腑锛屽绺ā閲忎綔鐐哄湡鐨勫绺€ф寚妯�(bi膩o)锛屼笅鍒椾腑鍝ó瑾硶鏄笉姝ｇ⒑鐨�(銆€)?

A.澹撶府妯￠噺澶�锛屽湡鐨勫绺€ч珮

B.澹撶府妯￠噺澶�锛屽湡鐨勫绺€т綆

C.瀵嗗(sh铆)绮夌爞姣斾腑瀵嗙矇鐮傚绺ā閲忓ぇ

D.涓瘑绮楃爞姣旂◢瀵嗕腑鐮傚绺ā閲忓ぇ

鐩搁棞(gu膩n)鎺ㄨ枽銆嬨€�2020浜岀礆寤虹瓚甯€婂缓绛戠祼(ji茅)妲�(g貌u)鑸囪ō(sh猫)鍌欍€嬪父瑕嬭│椤屽尟绺�

绛旀锛欴 C C B A ; B D A D A.

鐠�(hu谩n)鐞冪恫(w菐ng)鏍″弸鎯呮彁绀猴細浠ヤ笂鍏�(n猫i)瀹规槸鐠�(hu谩n)鐞冪恫(w菐ng)鏍′簩绱氬缓绛戝斧闋婚亾鐐烘偍鏁寸悊鐨�2020浜岀礆寤虹瓚甯€婂缓绛戠祼(ji茅)妲�(g貌u)鑸囪ō(sh猫)鍌欍€嬪父瑕嬭│椤�(7)"锛屾洿澶氳硣鏂欒珛榛�(di菐n)鎿婃枃绔犱笅鏂�“鍏�璨�(f猫i)涓嬭級>>>浜岀礆寤虹瓚甯│椤�/鑰冮粸(di菐n)绮捐彲”鍏嶈不(f猫i)涓嬭級瀛�(xu茅)缈�(x铆)銆�