娴欐睙鐪?/p>
2016
骞翠笅鍗婂勾娉ㄥ唽鍦熸湪宸ョ▼甯堬細涓撲笟鍩虹鑰冭瘯璇曢
涓�銆佸崟椤归�夋嫨棰橈紙鍏?/p>
25
棰橈紝姣忛
2
鍒嗭紝姣忛鐨勫閫夐」涓紝鍙湁
1
涓簨鏈�绗﹀悎棰?/p>
鎰忥級
1
銆佹煇姘戠敤寤虹瓚鍦哄湴鍕樻帰璧勬枡濡備笅锛?/p>
0
锝?/p>
7m
榛忔�у湡锛岀‖濉戯紝
Ps=5800kPa
锛?/p>
7
锝?/p>
10m
鐮傚湡锛屼腑瀵嗭紝
Ps=8700kPa
锛?/p>
Rf=0.5
锛?/p>
10m
浠ヤ笅涓哄熀宀╋紝鍦颁笅姘翠綅鍩嬫繁涓?/p>
2.0m
锛?/p>
鍦哄湴鍦伴渿鐑堝害涓?/p>
8
搴︼紝鎸夈�婂博鍦熷伐绋嬪嫎瀵熻鑼冦�嬶紙
GB
50021
锝?/p>
2001
锛夊垽瀹氱爞鍦?/p>
灞傜殑娑插寲鎬т负锛堬級銆?/p>
A
锛庢恫鍖?/p>
B
锛庨潪娑插寲
2
銆佷笅鍒楅槓杩颁腑锛?/p>
__
椤规槸閿欒鐨勩�?/p>
A
锛庡湪璁＄畻妗╁熀缁撴瀯鎵胯浇鍔涖�佺‘瀹氬昂瀵稿拰閰嶇瓔鏃讹紝搴旈噰鐢ㄤ紶鑷虫壙鍙伴《闈㈢殑鑽疯浇鏁?/p>
搴斿熀鏈粍鍚?/p>
B
锛庤绠楄嵎杞戒綔鐢ㄤ笅鐨勬々鍩烘矇闄嶅拰姘村钩浣嶇Щ鏃讹紝搴旈噰鐢ㄨ嵎杞芥晥搴旀爣鍑嗙粍鍚?/p>
C
锛庤绠楁按骞冲湴闇囦綔鐢ㄣ�侀杞戒綔鐢ㄤ笅鐨勬々鍩烘按骞充綅绉绘椂锛屽簲閲囩敤姘村钩鍦伴渿浣滅敤銆?/p>
椋庤浇鏁堝簲鏍囧噯缁勫悎
D
锛庡綋杩涜鎵垮彴鍜屾々韬缂濇帶鍒堕獙绠楁椂锛屽簲鍒嗗埆閲囩敤鑽疯浇鏁堝簲鏍囧噯缁勫悎鍜岃嵎杞芥晥
搴斿噯姘镐箙缁勫悎
3
銆佹寜澶矙鍩哄湡浣撴瀬闄愬钩琛＄悊璁猴紝榛忔�у湡锛?/p>
蠄
=0
掳锛夌殑鐩寸珛杈瑰潯鐨勬瀬闄愰珮搴︽帴杩?/p>
浜庝笅鍒楋紙锛夌楂樺害銆?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
4
銆佸鎷熼噰鐢ㄦ々鍩虹殑婀块櫡鎬ч粍鍦熷湴鍩猴紝涓嶇鍚堣鑼冭姹傜殑鏄?/p>
__
銆?/p>
A
锛?/p>
(A)
閲囩敤鍦板熀澶勭悊鎺柦涓嶈兘婊¤冻璁捐瑕佹眰锛屾嫙閲囩敤妗╁熀
B
锛?/p>
(B)
楂樿�稿缓绛戠墿涓洪檺鍒跺叾鏁翠綋鍊炬枩锛屾嫙閲囩敤妗╁熀
C
锛?/p>
(C)
瀵规矇闄嶉噺鏈変弗鏍奸檺鍒剁殑寤虹瓚鍜岃澶囧熀纭�锛屾嫙閲囩敤妗╁熀
D
锛?/p>
(D)
涓昏鎵垮彈姘村钩鑽疯浇鍜屼笂鎷斿姏鐨勫缓绛戞垨鍩虹锛屾嫙閲囩敤妗╁熀
5
銆?/p>
-2
锛?/p>
2
锛?/p>
6
锛?/p>
10
锛?/p>
46
锛?/p>
__
A
锛?/p>
78
B
锛?/p>
86
C
锛?/p>
124
D
锛?/p>
146
6
銆?/p>
A
锛?/p>
(A) 210 kN
B
锛?/p>
(B) 280 kN
C
锛?/p>
(C) 307 kN
D
锛?/p>
(D) 330 kN
7
銆佷互涓嬪鍗佸瓧鏉垮壀鍒囪瘯楠屾垚鏋滃簲鐢ㄧ殑鎻愭硶涓敊璇殑鏄?/p>
__
銆?/p>
A
锛庡彲杈冨ソ鍦板弽鏄犻ケ鍜岃蒋榛忔�у湡涓嶆帓姘存姉鍓己搴﹂殢娣卞害鐨勫彉鍖?/p>
B
锛庡彲鍒嗘瀽纭畾杞粡鎬у湡涓嶆帓姘存姉鍓己搴﹀嘲鍊煎拰娈嬩綑鍊?/p>
C
锛庢墍娴嬪緱鐨勪笉鎺掓按鎶楀壀寮哄害宄板�间竴鑸緝闀挎湡寮哄害鍋忎綆
30%
锝?/p>
40%