1
銆婃按宸ユ贩鍑濆湡缁撴瀯銆嬮�夋嫨棰?/p>
1
.
浠ヤ笅鍝」涓嶆槸閽㈢瓔鍜屾贩鍑濆湡涓ょ鏉愭枡鑳界粨鍚堝湪涓�璧峰叡鍚屽伐浣滅殑鍘熷洜銆?/p>
锛?/p>
D
锛?/p>
A
閽㈢瓔涓庢贩鍑濆湡涔嬮棿瀛樺湪鑹ソ鐨勭矘缁撴�?/p>
B
鍏锋湁鐩歌繎鐨勬俯搴︾嚎鑶ㄨ儉绯绘暟
C
娣峰嚌鍦熶繚鎶ら挗绛嬶紝鎻愰珮娣峰嚌鍦熺粨鏋勭殑鑰愪箙鎬у拰鑰愮伀鎬?/p>
D
娣峰嚌鍦熷叿鏈夎緝濂界殑鎶楀帇寮哄害
2
.
浠ヤ笅鍝」涓嶆槸閽㈢瓔娣峰嚌鍦熺粨鏋勭殑浼樼偣銆?/p>
锛?/p>
D
锛?/p>
A
鑰愪箙鎬уソ
B
鑰愮伀鎬уソ
C
鏁翠綋鎬уソ
D
鑷噸杞?/p>
3
.
浠ヤ笅鍝」涓嶆槸閽㈢瓔娣峰嚌鍦熺粨鏋勭殑浼樼偣銆?/p>
锛?/p>
D
锛?/p>
A
鑰愪箙鎬уソ
B
灏卞湴鍙栨潗
C
鍙ā鎬уソ
D
鍒氬害澶?/p>
4
.
浠ヤ笅鍝」涓嶆槸閽㈢瓔娣峰嚌鍦熺粨鏋勭殑缂虹偣銆?/p>
锛?/p>
D
锛?/p>
A
鑷噸澶?/p>
B
鎶楄鎬у樊
C
淇ˉ銆佸姞鍥哄洶闅?/p>
D
鍒氬害灏?/p>
5
.
浠ヤ笅鍝」涓嶆槸閽㈢瓔娣峰嚌鍦熺粨鏋勭殑缂虹偣銆?/p>
锛?/p>
D
锛?/p>
A
鏂藉伐澶嶆潅锛屽伐搴忓锛屽伐鏈熼暱锛屾柦宸ュ彈瀛ｈ妭銆佸ぉ姘旂殑褰卞搷杈冨ぇ
B
淇銆佸姞鍥恒�佽ˉ寮烘瘮杈冨洶闅?/p>
C
鐜版祰璐规ā鏉?/p>
D
寮哄害浣?/p>
6
.
鑻ユ贩鍑濆湡鐨勫己搴︾瓑绾т负
C25
锛?/p>
鍒欎笅鍒楀摢椤瑰彊杩版槸姝ｇ‘鐨勩�?/p>
锛?/p>
C
锛?/p>
A
鎶楀帇寮哄害璁捐鍊?/p>
f
c
=25MPa
B
鎶楀帇寮哄害鏍囧噯鍊?/p>
f
ck
=25MPa
C
绔嬫柟浣撴姉鍘嬪己搴︽爣鍑嗗�?/p>
f
cu
锛?/p>
k
=25MPa
D
鎶楁媺寮哄害鏍囧噯鍊?/p>
f
tk
=25MPa
7
.
娣峰嚌鍦熺殑姘寸伆姣旇秺灏忥紝
姘存偿鐢ㄩ噺瓒婂皯锛?/p>
鍒欏緪鍙樺強鏀剁缉鍊兼寜涓嬪垪鍝鎯呭喌鍙樺寲銆?/p>
锛?/p>
B
锛?/p>
A
瓒婂ぇ
B
瓒婂皬
C
鍩烘湰涓嶅彉
D
涓嶅彉
8
.
HRB400
涓殑
400
浠ｈ〃涓嬪垪鍝」銆?/p>
锛?/p>
A
锛?/p>
A
閽㈢瓔寮哄害鐨勬爣鍑嗗�?/p>
B
閽㈢瓔寮哄害鐨勮璁″�?/p>
C
閽㈢瓔寮哄害鐨勫钩鍧囧�?/p>
D
閽㈢瓔寮哄害鐨勬渶澶у�?/p>
9
.1
绾ф按宸ュ缓绛戠墿鐨勮璁′娇鐢ㄥ勾闄愬簲涓哄灏戝勾銆?/p>
锛?/p>
D
锛?/p>
A 25
骞?/p>
B 50
骞?/p>
C 75
骞?/p>
D 100
骞?/p>
10
.
鏌愰挗绛嬫贩鍑濆湡姊佸伐浣滀腑鐢变簬浜х敓杩囧ぇ鐨勮缂濊�屽奖鍝嶆甯镐娇鐢紝
鍒欏彲璁ゅ畾姝ゆ瀯浠朵笉婊¤冻涓嬪垪鍝」鍔熻兘
瑕佹眰銆?/p>
锛?/p>
B
锛?/p>
A
瀹夊叏鎬?/p>
B
閫傜敤鎬?/p>
C
鑰愪箙鎬?/p>
D
涓婅堪涓夐」鍧囦笉婊¤冻
11
.
涓嬪垪鍝釜鏄?/p>
HRB400
绾ч挗绛嬬殑琛ㄧず绗﹀彿銆?/p>
锛?/p>
C
锛?/p>
A
桅
B
C
D
12
.
褰撻挗绛嬮噰鐢ㄧ粦鎵庢惌鎺ユ帴澶存椂锛?/p>
姊佸唴鍙楁媺閽㈢瓔鐨勯潰绉惌鎺ョ巼涓嶅疁瓒呰繃涓嬪垪鍝」銆?/p>
锛?/p>
A
锛?/p>
A 1/4
B 1/3
C 1/2
D 3/4
13
.
褰撻挗绛嬮噰鐢ㄧ粦鎵庢惌鎺ユ帴澶存椂锛?/p>
鍙楀帇閽㈢瓔鐨勯潰绉惌鎺ョ巼涓嶅疁瓒呰繃涓嬪垪鍝」銆?/p>
锛?/p>
C
锛?/p>
A 1/4
B 1/3
C 1/2
D 3/4
14
.
1
绾ф按宸ュ缓绛戠墿鍙戠敓寤舵�х牬鍧忕殑鐩爣鍙潬鎸囨爣涓轰笅鍒楀摢椤广�?/p>
锛?/p>
C
锛?/p>
A 2.7
B 3.2
C 3.7
D 4.2
15
.
5
绾ф按宸ュ缓绛戠墿鍙戠敓寤舵�х牬鍧忕殑鐩爣鍙潬鎸囨爣涓轰笅鍒楀摢椤广�?/p>
锛?/p>
A
锛?/p>