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D.娣峰嚌鍦熸噳鍔涘澶�锛岄嫾绛嬫噳鍔涘澶�

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A.鎿嬪湡鍫存粦绉�

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銆愮瓟妗堛€慍

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A.52

B.54

C.65

D.76

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鏍规摎(j霉)锛堟姉瑕�(gu墨)銆嬬7.3.1姊濇(g貌u)閫旀帴瑷�(sh猫)缃儴浣嶈姹傚強锛堟姉瑕�(gu墨)銆嬬7.3.14姊濈5娆捐(gu墨)瀹�锛屾墍鏈夌副姗浜ゆ帴铏曞強姗鐨勪腑閮�銆傚潎鎳夊瑷�(sh猫)妲�(g貌u)閫犳煴锛屼笖瑕佹眰鍦ㄧ副銆佹┇澧诲収(n猫i)鐨勬牴鎿�(j霉)椤�2~3鍦栫瓎妲�(g貌u)鐨勫钩闈㈠竷缃�锛岃€冩叜灏嶇ū鎬э紝鎵€鏈夌副姗浜ゆ帴铏曠殑妲�(g貌u)閬烘煴鏁�(sh霉)閲廚1-18×2+4-40锛堟牴锛夛細鎵€鏈夋┇澧讳腑閮ㄦ噳瑷�(sh猫)缃殑妲�(g貌u)閫旀牳鏁�(sh霉)閲廚2-10×2+3涓€23锛堟牴锛�锛屾〒姊煴甯冪疆鍏╂牴Ng-2.鍓囩附鐨勬(g貌u)閫旀煴鏁�(sh霉)閲忕偤N1+N2+Ng-65锛堟牴锛�.

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鈶℃牴鎿�(j霉)銆婃姉瑕�(gu墨)銆嬬7.1.2-3姊濄€佺7.3.1姊濆拰绗�7.3.14-5姊濊(gu墨)瀹�锛岃▓绠楁豢瓒虫姉椤嶆(g貌u)閫旀帾鏂借姹傜殑妲�(g貌u)閫旀煴鏈€灏戣ō(sh猫)缃暩(sh霉)閲忋€�

4銆佽│鍟�銆侺1姊佸湪绔儴鐮岄珨鐥呬笂鐨勬敮鎵块暦搴︼紙mm锛夛紝鑸囦笅鍒椾綍闋呮暩(sh霉)浣嶆渶鐐烘帴閬�锛燂紙锛�

A.98

B.24

C.36

D.500

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LNGC2L瑭�40=

鍚﹂伕鏂欓伕Tv姗熻畩鎺ヨ│鐝璉鏍规摎(j霉)銆婃姉瑕�(gu墨)銆嬬7.3.8姊濈2娆捐(gu墨)瀹�銆傞杸寤冲収(n猫i)鍧婇櫧瑙掕檿鐨勫ぇ姊佹敮鎵块暦搴︿笉鎳夊皬浜�500mm銆傛晠閬窪闋�銆�

5銆佸亣瀹�锛屼笉鑰冩厠(t脿i)鍦伴渶瑷�(sh猫)瑷堢媭娉�锛岃桓蹇冨彈澹撲腑鏌辩殑瑷堥嵉闀峰害鐐�19.6m.瑭﹀晱锛屾煴鐨勮桓蹇冩姉澹撴壙杓夊姏瑷�(sh猫)瑷堝€硷紙kN锛�锛岃垏涓嬪垪浣曢爡鏁�(sh霉)淇℃渶鐐烘帴杩�锛�

A.4500

B.5500

C.6600

D.7700

銆愮瓟妗堛€慉

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鏍规彮绗�6.2.15姊濆紡锛�6.2.15锛�.鎶楀鎵胯級鍔涜ō(sh猫)瑷堜綇婊胯冻锛歂≤0.9p锛坒2A+f/As锛�-0.9×0.56×锛�14.3×700×700+400×5090锛�-4557.67kN.

閬搁爡涓垏4557.67鏈€鎺ヨ繎鐨勬槸4500.鍥犳閬窤闋�銆�

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6銆侀棞(gu膩n)浜庤┎绲�(ji茅)妲�(g貌u)瑷�(sh猫)瑷堢殑涓嬪垪璜栬堪浣曢爡閷锛�

A.鍦ㄥ湴钘忚ō(sh猫)瑷堝伐娉佷笅锛岀瓎妲�(g貌u)绔熻鎬х郴鏁�(sh霉)鍙�1.0

B.鐣禬L1锛�1锛夐噰鐢ㄥ杽閫氶嫾绛嬫贩鍑濆湡妲�(g貌u)浠舵檪锛岃绺帶鍒剁瓑绱氱偤涓夌礆锛屽厑瑷辫绺畬搴︾偤0.3mm

C.鐣禬L1锛�1锛夐噰鐢–40闋愭噳鍔涙贩鍑濆湡妲�(g貌u)浠舵檪锛岃绻兼帶鍒剁瓑绱氱偤涓夌礆锛屽厑瑷辫绛嗗畬搴︾偤0.2mm

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7銆佸亣瀹氾紝鏄熼潰姘镐箙鑽疯級妯欐簴浣嶏紙鍚祼(ji茅)妲�(g貌u)姊佹澘銆佹姽鐏般€侀槻姘村堡鍜屼繚婧堡绛夌殑鑷噸锛夌偤8.3kN/m2姘镐箙鑽疯級鍒嗛爡绯绘暩(sh霉)鍙�1.3.鍙畩鑽疯級鍒嗛爡绯绘暩(sh霉)鍙�1.5.鍙畩鑽疯級绲勫悎浣嶇郴鏁�(sh霉)鍙�1.0.瑭﹀晱锛屾寜鑽疯級寰炲爆闈㈢⿳淇＄畻锛屼綔鐢ㄤ簬@杌镐氦鈶︽柦铏曟煴闋�?sh霉)闂逛簱顬嗗アd瑷�(sh猫)瑷堜綅锛坘N锛�锛岃垏涓嬪垪浣曢爡鏁�(sh霉)浣嶆渶鐐烘帴杩�锛�

鎻愮ず锛氾紙1锛夋椿鑽疯級鐨勬姌娓涚郴鏁�(sh霉)鐐�1.0锛涳紙2锛夋槦闈㈡椿鑽疯級涓嶈€冩叜绌嶇伆銆佺⿳姘村拰姗熼浕瑷�(sh猫)鍌欑瓑鑽疯級銆�

A.980

B.830

C.680

D.530

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鏍规摎(j霉)銆婂缓绛戠祼(ji茅)妲�(g貌u)鑽疯級瑕�(gu墨)鑼冦€嬶紙GB50009-2012锛夎〃5.3.1.涓婁汉鏄熼潰銆傛槦闈㈡椿鑽疯級妯欐簴浣嶇偤2.0kN/m2.

鏁呮墍姹傛煴闋�?sh霉)闂逛簱顬嗗アd瑷�(sh猫)瑷堜俊鐐猴細G-锛�1.3×8.3+1.5×2.0锛�×48.6-670.19kN.

閬搁爡涓垏670.19鏈€鎺ヨ繎鐨勬槸680.鍥犳閬窩闋�銆�

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8銆佸亣瀹�锛屼笉鑰冩叜鍦伴渿瑷�(sh猫)瑷堢媭娉侊紝WL1锛�1锛夋敮铏曟埅闈㈠強閰嶇瓔鑸囬7鍦栫浉鍚�銆傛敮搴ф埅闈㈢殑鍓姏瑷�(sh猫)瑷堜綅鐐�950kN.瑭﹀晱銆傚湪涓嶉噰鍙栧姞杓斿浐鎺柦鐨勬儏娉佷笅銆傛涓嬮儴绺卞悜鍙楀姏閶肩瓔寰炴敮搴ч倞绶ｇ畻璧蜂几鍏ユ敮搴у収(n猫i)鐨勬渶灏忚紨鍥洪暦搴︼紙mm锛夛紝鑸囦笅鍒椾綍闋呮暩(sh霉)浣嶆渶鐐烘寜杩�锛�

A.340

B.420

C.700

D.980

銆愮瓟妗堛€慉

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閬搁爡涓垏336鏈€鎺ヨ繎鐨勬槸340.鍥犳閬窤闋呫€�

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9銆佸伐绋嬩腑闇€瑕侀噰鐢ㄥ洖娉曞皪鍏ㄩ儴鏌辨贩鍑濆湡寮峰害閫茶妾㈡脯鎺ㄥ畾銆傝│鍟�锛屽洖鑾炴(g貌u)浠剁殑鎶藉彇鏈€灏忔暩(sh霉)閲忥紝鑸囦笅鍒椾綍闋呮暩(sh霉)浣嶉寗鐐烘帴杩�锛�

A.8

B.12

C.20

D.鍏ㄦ暩(sh霉)

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銆愯В椤屾€濊矾銆�

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10銆佸湪鏈伐绋嬩腑锛屽亣瀹氶渶瑕佸皪鏂藉伐瀹屾垚鍚庣祼(ji茅)妲�(g貌u)瀵﹂珨涓殑鎳告寫姊佺殑閶肩瓔淇濊灞ら€茶妾㈤銆傝│鍟忥紝妾㈤鐨勬渶灏忔暩(sh霉)鐩�锛岃垏涓嬪垪浣曢爡鏁�(sh霉)鍊兼渶鐐烘帴杩�锛�

A.1

B.5

C.10

D.鍏ㄦ暩(sh霉)

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11銆佽│鍟�锛岃┎绲�(ji茅)妲�(g貌u)閬╃敤鐨勯寗澶ч珮搴︼紙m锛夎垏涓嬪垪浣曢爡鏁�(sh霉)鍊奸寗鐐烘帴杩�锛�

A.12

B.18

C.21

D.24

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A.0.50

B.0.55

C.0.60

D.0.65

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