鐩搁棞(gu膩n)鎺ㄨ枽锛�2019宸栧湡宸ョ▼甯熀绀�(ch菙)鐭ヨ瓨(sh铆)榛�(di菐n)鍖附

寮�(qi谩ng)澶�

(涓€)鍔犲浐姗�(j墨)鐞�

寮�(qi谩ng)澶槸閫氶亷涓€鑸�10锝�40t鐨勯噸閷�(鏈€閲嶅彲閬�(d谩)200t)鍜�8锝�20m鐨勮惤璺�(鏈€楂樺彲閬�(d谩)40m)锛屽皪鍦板熀鍦熸柦鍔犲緢澶х殑娌栨搳鑳�锛屼竴鑸兘閲忕偤500—8000kN·m銆傚湪鍦板熀鍦熶腑鎵€鍑虹従(xi脿n)鐨勬矕鎿婃尝鍜屽嫊(d貌ng)鎳�(y墨ng)鍔�锛屽彲鎻愰珮鍦板熀鍦熺殑寮�(qi谩ng)搴�銆侀檷浣庡湡鐨勫绺€с€佹敼鍠勭爞鍦熺殑鎶楁恫鍖栨浠�銆佹秷闄ゆ繒闄锋€ч粌鍦熺殑婵曢櫡鎬х瓑銆傚悓鏅�(sh铆)锛屽く鎿婅兘閭勫彲鎻愰珮鍦熷堡鐨勫潎鍕荤▼搴�锛屾笡灏戝皣渚嗗彲鑳藉嚭鐝�(xi脿n)鐨勫樊鐣版矇闄�銆�

宸ョ▼瀵�(sh铆)韪愯〃鏄�锛屽挤(qi谩ng)澶硶鍏锋湁鏂藉伐绨″柈銆佸姞鍥烘晥鏋滃ソ銆佷娇鐢ㄧ稉(j墨ng)婵�(j矛)绛夊劒(y艒u)榛�(di菐n)锛屽洜鑰岃涓栫晫鍚勫湅宸ョ▼鐣屾墍閲嶈銆傚皪鍚勯鍦熷挤(qi谩ng)澶檿鐞嗛兘鍙栧緱浜嗚壇濂界殑鎶€琛�(sh霉)缍�(j墨ng)婵�(j矛)鏁堟灉銆備絾灏嶉＝鍜岃粺鍦熺殑鍔犲浐鏁堟灉锛屽繀闋堢郸浜堟帓姘寸殑鍑鸿矾銆傜偤姝わ紝寮�(qi谩ng)澶硶鍔犺瑁濈爞浜�(鎴栧鏂欐帓姘村付)鏄竴鍊�(g猫)鍦ㄨ粺绮樺湡鍦板熀涓婇€�(j矛n)琛岀稖鍚堣檿鐞嗙殑鍔犲浐閫斿緫銆�

鐩墠锛屽挤(qi谩ng)澶硶鍔犲浐鍦板熀鏈変笁绋笉鍚岀殑鍔犲浐姗�(j墨)鐞嗭細鍕�(d貌ng)鍔涘瘑瀵�(sh铆)銆佸嫊(d貌ng)鍔涘浐绲�(ji茅)鍜屽嫊(d貌ng)鍔涚疆鎻涳紝瀹冨彇姹轰簬鍦板熀鍦熺殑椤炲垾鍜屽挤(qi谩ng)澶柦宸ュ伐钘�銆�

(浜�)瑷�(sh猫)瑷�(j矛)瑷�(j矛)绠�

1.鏈夋晥鍔犲浐娣卞害

鏈夋晥鍔犲浐娣卞害鏃㈡槸閬告搰鍦板熀铏曠悊鏂规硶鐨勯噸瑕佷緷鎿�(j霉)锛屽張鏄弽鏄犺檿鐞嗘晥鏋滅殑閲嶈鍙冩暩(sh霉)銆傛噳(y墨ng)鏍规摎(j霉)鐝�(xi脿n)鍫磋│澶垨鐣�(d膩ng)?sh霉)浜�?j墨ng)椹�(y脿n)纰哄畾銆傚湪缂哄皯瑭﹂(y脿n)璩囨枡鎴栫稉(j墨ng)椹�(y脿n)鏅�(sh铆)鍙寜琛�17-5-1闋�(y霉)浼�銆�

2.澶寴鍜岃惤璺�

鍦ㄨō(sh猫)瑷�(j矛)涓紝鏍规摎(j霉)闇€瑕佸姞鍥虹殑娣卞害鍒濇纰哄畾閲囩敤鐨勫柈鎿婂く鎿婅兘锛岀劧鍚庡啀鏍规摎(j霉)姗�(j墨)鍏锋浠跺洜鍦板埗瀹滃湴纰哄畾閷橀噸鍜岃惤璺�銆�

3.澶搳榛�(di菐n)甯冪疆鍙婇枔璺�

(1)澶搳榛�(di菐n)甯冪疆澶搳榛�(di菐n)甯冪疆涓€鑸偤涓夎褰㈡垨姝ｆ柟褰�銆傚挤(qi谩ng)澶檿鐞嗚寖鍦嶆噳(y墨ng)澶т簬寤虹瓚鐗╁熀绀�(ch菙)鑼冨湇锛屽叿楂旂殑鏀惧ぇ鑼冨湇锛屽彲鏍规摎(j霉)寤虹瓚鐗╅鍨嬪拰閲嶈鎬х瓑鍥犵礌鑰冩叜姹哄畾銆傚皪涓€鑸缓绛戠墿锛屾瘡閭婅秴鍑哄熀绀�(ch菙)澶栫罚鐨勫搴﹀疁鐐鸿ō(sh猫)瑷�(j矛)铏曠悊娣卞害鐨�1/2—2/3锛屽苟涓嶅疁灏忎簬3m銆�

(2)澶搳榛�(di菐n)闁撹窛澶搳榛�(di菐n)闁撹窛(澶窛)鐨勭⒑瀹�锛屼竴鑸牴鎿�(j霉)鍦板熀鍦熺殑鎬ц唱(zh矛)鍜岃姹傝檿鐞嗙殑娣卞害鑰屽畾銆傜涓€閬嶅く鎿婇粸(di菐n)闁撹窛鍙彇澶寴鐩村緫鐨�2.5—3.5鍊嶏紝绗簩閬嶅く鎿婇粸(di菐n)浣嶄簬绗竴閬嶅く鎿婇粸(di菐n)涔嬮枔锛屼互鍚庡悇閬嶅く鎿婇粸(di菐n)闁撹窛鍙仼鐣�(d膩ng)娓涘皬銆備竴鑸互淇濊瓑浣垮く鎿婅兘閲忓偝閬炲埌娣辫檿鍜屼繚璀�(h霉)澶潙鍛ㄥ湇鎵€鐢�(ch菐n)鐢熺殑杓诲皠鍚戣闅欑偤鍩烘湰鍘熷墖銆�

銆愪緥椤�9銆戝皪浜庝竴鑸缓绛戠墿鍦板熀锛岀暥(d膩ng)閲囩敤寮�(qi谩ng)澶硶閫�(j矛n)琛岃檿鐞嗘檪(sh铆)锛屽叾铏曠悊鑼冨湇鐐�()銆�

A. 姣忛倞瓒呭嚭鍩虹(ch菙)澶栫罚鐨勫搴﹀疁鐐鸿ō(sh猫)瑷�(j矛)铏曠悊娣卞害鐨�1/2—2/3

B. 姣忛倞瓒呭嚭鍩虹(ch菙)澶栫罚鐨勫搴︿笉瀹滃皬浜�3m

C. 姣忛倞瓒呭嚭鍩虹(ch菙)澶栫罚鐨勫搴﹀疁鐐鸿ō(sh猫)瑷�(j矛)铏曠悊娣卞害鐨�1/3—2/3

D. 姣忛倞瓒呭嚭鍩虹(ch菙)澶栫罚鐨勫搴﹀疁鐐鸿ō(sh猫)瑷�(j矛)铏曠悊娣卞害鐨�1/2—2/3锛屽苟涓嶅皬浜�3m

绛旀:D

4.澶搳鎿婃暩(sh霉)鑸囬亶鏁�(sh霉)

(1)澶搳娆℃暩(sh霉)锛氭噳(y墨ng)鎸夌従(xi脿n)鍫磋│澶緱鍒扮殑澶搳娆℃暩(sh霉)鍜屽く娌夐噺闂�(gu膩n)绯绘洸绶氱⒑瀹�锛屽苟鎳�(y墨ng)鍚屾檪(sh铆)婊胯冻涓嬪垪姊濅欢锛�

1)鏈€鍚庡叐鎿婄殑骞冲潎澶矇閲忎笉瀹滃ぇ浜庝笅鍒楁暩(sh霉)鍊硷細鐣�(d膩ng)鍠搳澶搳鑳藉皬浜�4000kN·m鏅�(sh铆)鐐�50mm;鐣�(d膩ng)鍠搳澶搳鑳界偤4000锝�6000kN·m鏅�(sh铆)鐐�100mm;鐣�(d膩ng)鍠搳澶搳鑳藉ぇ浜�6000kN·m鏅�(sh铆)鐐�200mm;

2)澶潙鍛ㄥ湇鍦伴潰涓嶆噳(y墨ng)鐧�(f膩)鐢熼亷澶х殑闅嗚捣;

3)涓嶅洜澶潙閬庢繁鑰岀櫦(f膩)鐢熸彁閷樺洶闆�;

(2)澶搳閬嶆暩(sh霉)锛氭噳(y墨ng)鏍规摎(j霉)鍦板熀鍦熺殑鎬ц唱(zh矛)纰哄畾锛屽彲閲囩敤榛�(di菐n)澶�2锝�3閬�锛屽皪浜庢徊閫忔€ц純宸殑绱�(x矛)椤嗙矑鍦�锛屽繀瑕佹檪(sh铆)澶搳閬嶆暩(sh霉)鍙仼鐣�(d膩ng)澧炲姞銆傛渶鍚庡啀浠ヤ綆鑳介噺婊垮く2閬�锛屾豢澶彲閲囩敤杓曢寴鎴栦綆钀借窛閷樺娆″く鎿�锛岄寴鍗版惌鎺�銆�

5.澧婂堡閶ō(sh猫)

寮�(qi谩ng)澶墠瑕佹眰鎿姞鍥虹殑鍫村湴蹇呴渶鍏锋湁涓€灞ょ◢纭殑琛ㄥ堡锛屼娇鍏惰兘鏀壙璧烽噸瑷�(sh猫)鍌�;骞朵究浜庡皪鎵€鏂藉伐鐨�“澶搳鑳�”寰楀埌鎿�(ku貌)鏁�;鍚屾檪(sh铆)涔熷彲鍔犲ぇ鍦颁笅姘翠綅鑸囧湴琛ㄩ潰鐨勮窛闆�锛屽洜姝ゆ湁鏅�(sh铆)蹇呴渶閶ō(sh猫)澧婂堡銆傚灞ゅ帤搴︿竴鑸偤0.5—2.0m銆傞嫪瑷�(sh猫)鐨勫灞や笉鑳藉惈鏈夌矘鍦熴€�

6. 闁撴瓏鏅�(sh铆)闁�

鍚勯亶闁撶殑闁撴瓏鏅�(sh铆)闁撳彇姹轰簬鍔犲浐鍦熷堡涓瓟闅欐按澹撳姏娑堟暎鎵€闇€瑕佺殑鏅�(sh铆)闁�銆傚皪鐮傛€у湡锛屽瓟闅欐按澹撳姏鐨勫嘲鍊煎嚭鐝�(xi脿n)鍦ㄥく瀹屽悗鐨勭灛闁擄紝鍙€ｇ簩(x霉)澶搳銆傚皪绮樻€у湡锛屽叾闁撴瓏鏅�(sh铆)闁撳彇姹轰簬瀛旈殭姘村鍔涚殑娑堟暎鎯呮硜锛屼竴鑸偤3锝�4鍛ㄣ€�

銆愪緥椤�10銆戝湪灏嶈粺寮卞湴鍩洪噰鐢ㄥ挤(qi谩ng)澶硶閫�(j矛n)琛岃檿鐞嗘檪(sh铆)锛屽線寰€闇€瑕侀嫪瑷�(sh猫)纰庣煶澧婂堡锛屽叾澧婂堡閶ō(sh猫)鐨勬檪(sh铆)闁撶偤()銆�

A. 寮�(qi谩ng)澶檿鐞嗗墠

B. 寮�(qi谩ng)澶檿鐞嗗悗

C. 寮�(qi谩ng)澶檿鐞嗛亷绋嬩腑

D. 涓嶇⒑瀹�

绛旀:A

銆愪緥椤�11銆戝皪浜庣矘鎬у湡鍦板熀閲囩敤寮�(qi谩ng)澶檿鐞嗘檪(sh铆)锛屽叾绗竴閬嶅く鍜岀浜岄亶澶箣闁撶殑闁撴瓏鏅�(sh铆)闁撶偤()銆�

A. 1鍛�

B. 2鍛�

C. 3~4鍛�

D. 7鍛�

绛旀:C

(涓�)鏂藉伐鏂规硶

璧烽噸瑷�(sh猫)鍌欏疁鐐哄ぇ鍣镐綅鐨勫饱甯跺紡璧烽噸姗�(j墨)锛岀┅(w臎n)瀹氭€уソ锛岃璧版柟渚�銆傛垜鍦嬬禃澶у鏁�(sh霉)寮�(qi谩ng)澶伐绋嬪彧鍏峰倷灏忓櫢浣嶈捣閲嶆(j墨)鐨勬柦宸ユ浠�锛屾墍浠ュ彧鑳戒娇鐢ㄦ粦杓祫璧峰悐澶寴锛屽埄鐢ㄨ嚜鍕�(d貌ng)鑴墹鐨勮缃�銆傚く閷樹竴鑸伕鐢ㄥ湏褰㈡埃瀛旂媭閶艰唱(zh矛)閷�锛岄寴搴曢潨鎺ュ湴澹撳姏鍙彇25—40kPa銆�

鐣�(d膩ng)?sh霉)鍙垫护顔ユ儬^楂�锛屽く鍧戝簳绌嶆按褰遍熆鏂藉伐鏅�(sh铆)锛屽疁閲囩敤浜哄伐闄嶄綆鍦颁笅姘翠綅鎴栭嫪瑷�(sh猫)涓€瀹氬帤搴︾殑鏉炬暎鏉愭枡銆傚く鍧戝収(n猫i)鎴栧牬鍦扮殑绌嶆按鎳�(y墨ng)鍙婃檪(sh铆)鎺掗櫎銆�

鐣�(d膩ng)寮�(qi谩ng)澶柦宸ユ墍鐢�(ch菐n)鐢熺殑鎸嫊(d貌ng)灏嶈嚚杩戝缓绛戠墿鎴栬ō(sh猫)鍌欑敘(ch菐n)鐢熸湁瀹冲奖闊挎檪(sh铆)锛屾噳(y墨ng)瑷�(sh猫)缃洠(ji膩n)娓粸(di菐n)锛屽苟閲囧彇鎸栭殧鎸簼绛夐殧鎸垨闃叉尟鎺柦銆�

(鍥�)璩�(zh矛)閲忔椹�(y脿n)

寮�(qi谩ng)澶柦宸ョ祼(ji茅)鏉熷悗鎳�(y墨ng)闁撻殧涓€瀹氭檪(sh铆)闁撴柟鑳藉皪鍦板熀鍔犲浐璩�(zh矛)閲忛€�(j矛n)琛屾椹�(y脿n)銆傚皪纰庣煶鍦熷拰鐮傚湡鍦板熀锛屽叾闁撻殧鏅�(sh铆)闁撳彲鍙�1锝�2鍛�;灏嶇矇鍦熷拰绮樻€у湡鍦板熀鍙彇3—4鍛�銆�

璩�(zh矛)閲忔椹�(y脿n)鏂规硶鍙噰鐢細

1)瀹ゅ収(n猫i)瑭﹂(y脿n);

2)鍗佸瓧鏉胯│椹�(y脿n);

3)鍕�(d貌ng)鍔涜Ц鎺㈣│椹�(y脿n);

4)闈滃姏瑙告帰瑭﹂(y脿n);

5)鏃佸鍎€瑭﹂(y脿n);

6)杓夎嵎瑭﹂(y脿n);

7)娉㈤€熻│椹�(y脿n)銆�

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″窎鍦熷伐绋嬪斧闋婚亾鐐烘偍鏁寸悊鐨�"2019宸栧湡宸ョ▼甯熀绀�(ch菙)鐭ヨ瓨(sh铆)榛�(di菐n)"锛�鏇村楂橀牷鑰冮粸(di菐n)銆�妯℃摤瑭﹂銆佹骞寸湡椤�銆佸倷鑰冩敾鐣ヨ珛榛�(di菐n)鎿婁笅闈�“鍏嶈不(f猫i)涓嬭級”闋侀潰閫�(j矛n)琛屼笅杓夊(xu茅)缈�(x铆)銆�