銆愭憳瑕併€戠挵(hu谩n)鐞冪恫(w菐ng)鏍℃彁閱掞細2018骞寸祼(ji茅)妲�(g貌u)宸ョ▼甯€冭│宸查€�(j矛n)鍏ュ倷鑰冮殠娈�銆傛牴鎿�(j霉)瀛�(xu茅)鍝″皪(du矛)灏堟キ(y猫)鐭ヨ瓨(sh铆)闆ｉ粸(di菐n)鐨勫弽楗嬶紝鍚屾檪(sh铆)鐐洪€�(j矛n)涓€姝ュ姞娣卞ぇ瀹跺皪(du矛)灏堟キ(y猫)鐭ヨ瓨(sh铆)鐩搁棞(gu膩n)鐭ヨ瓨(sh铆)榛�(di菐n)鐨勪簡瑙�锛岀挵(hu谩n)鐞冪恫(w菐ng)鏍¤€佸斧鐐哄ぇ瀹舵暣鐞嗕簡“2018骞翠竴绱�(j铆)绲�(ji茅)妲�(g貌u)宸ョ▼甯€冭│閲嶉粸(di菐n)椤�”锛屽笇鏈涘皪(du矛)澶у鏈夋墍骞姪銆�

銆€銆€閲嶉粸(di菐n)鎺ㄨ枽锛�2018骞寸祼(ji茅)妲�(g貌u)宸ョ▼甯€冭│鍫�(b脿o)鍚�

銆€銆€1.灏�(du矛)浜庨ⅷ(f膿ng)姗�(j墨)鐩ょ鐨勬按绯荤当(t菕ng)锛屽摢绋(di脿o)绡€(ji茅)鏂瑰紡鐐鸿畩娴侀噺姘寸郴绲�(t菕ng)?

銆€銆€A.闆诲嫊(d貌ng)涓夐€氶枼瑾�(di脿o)绡€(ji茅)姘撮噺

銆€銆€B.闆诲嫊(d貌ng)鍏╅€氶枼瑾�(di脿o)绡€(ji茅)姘撮噺

銆€銆€C.涓夐€熼枊闂�(gu膩n)鎵嬪嫊(d貌ng)瑾�(di脿o)绡€(ji茅)棰�(f膿ng)閲�

銆€銆€D.鑷嫊(d貌ng)瑾�(di脿o)绡€(ji茅)棰�(f膿ng)姗�(j墨)杞�(zhu菐n)閫熸帶鍣ㄣ€€绲�(ji茅)妲�(g貌u)宸ョ▼甯�

銆€銆€鎻愮ず锛氶浕鍕�(d貌ng)鍏╅€氶枼瑾�(di脿o)绡€(ji茅)姘撮噺锛屾墠浣挎按绯荤当(t菕ng)娴侀噺鐧�(f膩)鐢熻畩鍖�锛岄伕B銆�

銆€銆€2.寰炵挵(hu谩n)淇濆拰绡€(ji茅)鐪侀亱(y霉n)琛岃不(f猫i)鑰冩叜锛屽摢绋噧鏂欑殑闆嗕腑閸嬬垚鎴垮疁鐢ㄥ湪渚涚啽瑕�(gu墨)妯¤純澶х殑鍫�(ch菐ng)鎵€锛屽苟鐔卞獟浠ラ珮婧按鐐哄疁?

銆€銆€A.鐕�?x矛)?/p>

銆€銆€B.鐕冩补

銆€銆€C.闆荤啽

銆€銆€D.鐕冪叅

銆€銆€鎻愮ず锛氱噧?x矛)鐙烩懛鍔�?銆侀浕鐔遍崑鐖愭薄鏌撳皬锛屽彲鍒嗘暎瑷�(sh猫)缃笖绠＄恫(w菐ng)閬�(y霉n)琛岃不(f猫i)浣�;鐕冪叅閸嬬垚鎴挎薄鏌撳ぇ锛屽疁闆嗕腑瑷�(sh猫)缃�锛岄伕D銆�

銆€銆€3.瑷�(sh猫)鍦ㄩ珮灞ゆ垨澶氬堡姘戠敤寤虹瓚鍏�(n猫i)鐨勭噧娌广€佺噧?x矛)蹇哗t锛岀附钂哥櫦(f膩)閲忓拰鍠嚭(t谩i)钂哥櫦(f膩)閲忎笉瓒呴亷澶氬皯t/h?

銆€銆€A.绺借捀鐧�(f膩)閲�4t/h銆佸柈鑷�(t谩i)钂哥櫦(f膩)閲�2t/h

銆€銆€B.绺借捀鐧�(f膩)閲�6t/h銆佸柈鑷�(t谩i)钂哥櫦(f膩)閲�4t/h

銆€銆€C.绺借捀鐧�(f膩)閲�6t/h銆佸柈鑷�(t谩i)钂哥櫦(f膩)閲�2t/h

銆€銆€D.绺借捀鐧�(f膩)閲�8t/h銆佸柈鑷�(t谩i)钂哥櫦(f膩)閲�6t/h

銆€銆€鎻愮ず锛氶珮瑕�(gu墨)銆佸缓瑕�(gu墨)鍧囧湪寤虹瓚鏈夐棞(gu膩n)绔犵瘈(ji茅)瑕�(gu墨)瀹氾細绺借捀鐧�(f膩)閲忎笉瓒呴亷6t/h銆佸柈鑷�(t谩i)钂哥櫦(f膩)閲忎笉瓒呴亷2t/h锛岄伕C銆�

銆€銆€4.瑷�(sh猫)缃湪楂樺堡寤虹瓚涓€灞ゅ収(n猫i)鐨勭噧?x矛)蹇哗t鎴匡紝涓嬮潰鍋氭硶鍝竴姊濇槸澶氫綑鐨�?

銆€銆€A.闈犲绐楀竷缃�

銆€銆€B.瑷�(sh猫)鐩存帴灏�(du矛)澶栫殑瀹夊叏鍑哄彛

銆€銆€C.灏�(du矛)澶栧嚭鍙ｉ杸鐐虹敳绱�(j铆)闃茬伀闁€

銆€銆€D.澶栧⒒闁嬪彛涓婃柟瑷�(sh猫)闃茬伀鎸戞獝

銆€銆€鎻愮ず锛氬嚭鍙ｉ杸鍗崇偤灏�(du矛)澶�锛屾矑蹇呰瑕佹眰闁€鐐虹敳绱�(j铆)闃茬伀闁€锛屽叾浣欎笁闋�(xi脿ng)鐐洪珮瑕�(gu墨)瑕佹眰锛岄伕C銆傛敞锛氬閭勬湁涓嶅皪(du矛)澶栧嚭鍙ｉ杸锛屾噳(y墨ng)鐐虹敳绱�(j铆)闃茬伀闁€銆�

銆€銆€5.楂樺ぇ绌洪枔绌鸿(di脿o)閫侀ⅷ(f膿ng)鍙�锛屽疁閲囩敤浣曠ó褰㈠紡?

銆€銆€A.鏁ｆ祦鍣ㄦ垨瀛旀澘

銆€銆€B.鐧捐憠棰�(f膿ng)鍙ｆ垨姊濈斧棰�(f膿ng)鍙�

銆€銆€C.鏍兼煹鎴栧湏鐩�

銆€銆€D.鏃嬫祦棰�(f膿ng)鍙ｆ垨鍣村彛

銆€銆€鎻愮ず锛氶珮澶х┖闁撶┖瑾�(di脿o)閫侀ⅷ(f膿ng)鍙ｅ疁閲囩敤灏勬祦杓冮暦鐨勬棆娴侀ⅷ(f膿ng)鍙ｆ垨鍣村彛锛屾埃娴佸鏄撻€佽嚦浜哄摗鍗€(q奴)鍩�锛岄伕D銆�

銆€銆€鐠�(hu谩n)鐞冪恫(w菐ng)鏍″弸鎯呮彁绀�:鐠�(hu谩n)鐞冪恫(w菐ng)鏍＄祼(ji茅)妲�(g貌u)宸ョ▼甯€冭│闋婚亾鐐哄ぇ瀹舵暣鐞�绲�(ji茅)妲�(g貌u)宸ョ▼甯€冭│璜栧锛岄毃鏅�(sh铆)鑸囧唬澶ц€冪敓鏈嬪弸鍊戜竴璧蜂氦娴�銆�

銆€銆€绶ㄨ集鎺ㄨ枽锛�

銆€銆€2018骞存敞鍐�(c猫)绲�(ji茅)妲�(g貌u)宸ョ▼甯€冭│鏅�(sh铆)闁�

   銆愭憳瑕併€戠挵(hu谩n)鐞冪恫(w菐ng)鏍℃彁閱掞細2018骞寸祼(ji茅)妲�(g貌u)宸ョ▼甯€冭│宸查€�(j矛n)鍏ュ倷鑰冮殠娈点€傛牴鎿�(j霉)瀛�(xu茅)鍝″皪(du矛)灏堟キ(y猫)鐭ヨ瓨(sh铆)闆ｉ粸(di菐n)鐨勫弽楗�锛屽悓鏅�(sh铆)鐐洪€�(j矛n)涓€姝ュ姞娣卞ぇ瀹跺皪(du矛)灏堟キ(y猫)鐭ヨ瓨(sh铆)鐩搁棞(gu膩n)鐭ヨ瓨(sh铆)榛�(di菐n)鐨勪簡瑙�锛岀挵(hu谩n)鐞冪恫(w菐ng)鏍¤€佸斧鐐哄ぇ瀹舵暣鐞嗕簡“2018骞翠竴绱�(j铆)绲�(ji茅)妲�(g貌u)宸ョ▼甯€冭│閲嶉粸(di菐n)椤�”锛屽笇鏈涘皪(du矛)澶у鏈夋墍骞姪銆�

銆€銆€閲嶉粸(di菐n)鎺ㄨ枽锛�2018骞寸祼(ji茅)妲�(g貌u)宸ョ▼甯€冭│鍫�(b脿o)鍚�

銆€銆€6.鍦熷堡姊濅欢鍚岄14锛岀瓘鏉垮帤800mm銆傞噰鐢ㄥ(sh铆)楂旀繁鍩虹(ch菙)瑷�(j矛)绠楁▉鍩烘渶绲傛矇闄嶆檪(sh铆)锛屽亣瀹氬(sh铆)楂旀繁鍩虹(ch菙)鐨勬敮鎵块潰绌嶇偤2000m2銆傝│鍟�锛屾▉搴曞钩闈㈣檿灏�(du矛)鎳�(y墨ng)浜庤嵎杓夋晥鎳�(y墨ng)婧�(zh菙n)姘镐箙绲勫悎閫�(j矛n)鐨勯檮鍔犲鍔�(kpa)锛屾噳(y墨ng)鑸囦笅鍒椾綍闋�(xi脿ng)鏁�(sh霉)鍊兼渶鐐烘帴杩�?

銆€銆€鎻愮ず锛氶噰鐢ㄥ(sh铆)楂旀繁鍩虹(ch菙)瑷�(j矛)绠楁▉鍩虹(ch菙)娌夐檷鏅�(sh铆)锛屽湪瀵�(sh铆)楂斿熀绀�(ch菙)鐨勬敮浜嗙爞闈㈢⿳鑼冨湇鍏�(n猫i)锛岀瓘鏉�銆佹▉銆佸湡鐨勬贩鍚堥噸搴�(鎴栫ū骞冲潎閲嶅害)锛屽彲杩戝亣鍙�20kn/m3銆�

銆€銆€(a)460 (b)520 (c)580 (d)700

銆€銆€p=28.8*51.2*600/2000+36.8*(20-18)=516 閬竍

銆€銆€7.鍋囧妯佺鎸佸姏灞ゅ湡灞ゅ帤搴1=30鍚�锛屽湪妯佸簳骞抽潰瀵�(sh铆)楂旀繁鍩虹(ch菙)鐨勬敮鎵块潰绌嶅収(n猫i)锛屽皪(du矛)鎳�(y墨ng)浜庤嵎杓夋晥鎳�(y墨ng)鍐锋案涔呯祫鍚堟檪(sh铆)鐨勯檮鍔犲鍔涚偤750kpa;涓斿湪瑷�(j矛)绠楄畩褰㈤噺鏅�(sh铆)锛屽彇ψs=0.2銆傚張宸茬煡锛岀煩褰㈤潰绌嶅湡灞や笂鍧囧竷鑽疯級浣滅敤涓嬬殑瑙掗粸(di菐n)鐨勫钩鍧囬檮鍔犳噳(y墨ng)鍔涚郴鏁�(sh霉)锛屼緷娆″垎鍒ョ偤锛氬湪鎸佸姏灞ら爞闈㈣檿a0=0.25;鍦ㄦ寔鍔涘堡搴曢潰铏�锛宎1=0.237銆傝│鍟�锛屽湪閫氶亷妯佺瓘鍩虹(ch菙)骞抽潰涓績榛�(di菐n)璞庣窔涓�锛岃┎鎸佸姏灞ゅ湡灞ょ殑鏈€绲傝畩褰㈤噺(mm)锛屾噳(y墨ng)鑸囦笅鍒椾綍闋�(xi脿ng)鏁�(sh霉)鍊兼渶鐐烘帴杩�?

銆€銆€(a)93 (b)114 (c)126 (d)184

銆€銆€8.瑭﹀晱锛屼笅鍒椾竴浜涗富寮典腑浣曢爡(xi脿ng)涓嶇鍚堢従(xi脿n)琛屽湅瀹惰(gu墨)鑼冿紝瑕�(gu墨)绋嬬殑鏈夐棞(gu膩n)瑕�(gu墨)瀹氭垨鍔涘(xu茅)瑷�(j矛)绠楀師鐞�?

銆€銆€(a) 甯惰綁(zhu菐n)鎻涘堡鐨勯珮灞ゅ缓绛戦嫾绛嬫贩鍑濆湡绲�(ji茅)妲�(g貌u)锛�8搴︽姉闇囪ō(sh猫)瑷�(j矛)鏅�(sh铆)锛屽叾杞�(zhu菐n)鎻涙(g貌u)浠跺皻鎳�(y墨ng)鑰冩叜璞庡悜鍦伴渿鐨勫奖闊�

銆€銆€(b) 閶肩瓔娣峰嚌鍦熼珮灞ゅ缓绛戠祼(ji茅)妲�(g貌u)锛屽湪姘村钩鍔涗綔鐢ㄤ笅锛屽彧瑕佺祼(ji茅)妲�(g貌u)鐨勫綀鎬х瓑鏁堝伌(c猫)鍚戝墰搴﹀拰閲嶅姏鑽疯級涔嬮枔鐨勯棞(gu膩n)绯绘豢瓒充竴瀹氱殑闄愬埗锛屽彲涓嶈€冩叜閲嶅姏浜岄殠鏁堟噳(y墨ng)鐨勪笉鍒╁奖闊�

銆€銆€(c) 楂樺堡寤虹瓚绲�(ji茅)妲�(g貌u)姘村钩鍔涙槸瑷�(sh猫)瑷�(j矛)鐨勪富瑕佸洜绱�銆傞毃钁楅珮搴︾殑澧炲姞锛屼竴鑸彲瑾�(r猫n)鐐鸿桓鍔涜垏楂樺害鎴愭姣�;姘村钩鍔涚敘(ch菐n)鐢熺殑褰庣煩鑸囬珮搴︾殑浜屾鏂规垚姝ｆ瘮;姘村钩鍔涚敘(ch菐n)鐢熺殑鍋�(c猫)鍚戦爞榛�(di菐n)浣嶇Щ鑸囬珮搴︿笁娆℃柟鎴愭姣�

銆€銆€(d) 寤虹瓚绲�(ji茅)妲�(g貌u)鎶楅渿瑷�(sh猫)瑷�(j矛)锛屼笉瀹滃皣鏌愪竴閮ㄥ垎妲�(g貌u)浠惰秴寮�(qi谩ng)锛屽惁鍓囧彲鑳介€犳垚绲�(ji茅)妲�(g貌u)鐨勭浉灏�(du矛)钖勫急閮ㄤ綅銆�

銆€銆€閬竎

銆€銆€9.鏌愭鏋朵竴鍓姏澧荤祼(ji茅)妲�(g貌u)锛屾姉闇囩瓑绱�(j铆)鐐轰竴绱�(j铆)锛岀鍥涘堡鍓姏澧诲⒒鍘�250mm锛岃┎妯撻潰铏曞⒒鍏�(n猫i)瑷�(sh猫)缃殫姊�(鑸囧壀鍔涘⒒閲嶅悎鐨勬鏋舵)锛屽壀鍔涘⒒(鍖呮嫭鏆楁)閲囩敤c35绱�(j铆)娣峰嚌鍦�(ft=1.57n/mm2)锛屼富绛嬮噰鐢╤rb335(fy=300n/mm2)銆傝│鍟�锛屾殫姊佹埅闈笂銆佷笅鐨勭副鍚戦嫾绛嬶紝閲囩敤涓嬪垪浣曠祫閰嶇疆鏅�(sh铆)锛屾墠鏈€鎺ヨ繎涓斿張婊胯冻瑕�(gu墨)绋嬩腑鐨勬渶浣庢(g貌u)閫犺姹�?

銆€銆€(a) 涓�銆佷笅鍧囬厤2 25

銆€銆€(b)涓�銆佷笅鍧囬厤2 22

銆€銆€(c)涓�銆佷笅鍧囬厤2 20

銆€銆€(d)涓�銆佷笅鍧囬厤2 18

銆€銆€涓€绱�(j铆)妗嗘灦250x500 80*1.57/300=0.418>0.4 aa=250x500*0.418/100=522.5 閬竎

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銆€銆€p1=0.1*19.1/210=0.009095 φ8@75=50.24*8/590/75=0.009083 閬竏

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