鍦熼拤澧欐敮鎶よ绠椾功
璁＄畻渚濇嵁锛?/p>
1
銆併�婂缓绛戝熀鍧戞敮鎶ゆ妧鏈绋嬨�?/p>
JGJ120-2012
2
銆併�婂缓绛戞柦宸ヨ绠楁墜鍐屻�嬫睙姝ｈ崳缂栬憲
3
銆併�婂疄鐢ㄥ湡鏈ㄥ伐绋嬫墜鍐屻�嬬涓夌増鏉ㄦ枃娓婄紪钁?/p>
4
銆併�婃柦宸ョ幇鍦鸿鏂藉畨鍏ㄨ璁¤绠楁墜鍐屻�嬭阿寤烘皯缂栬憲
5
銆併�婂湴鍩轰笌鍩虹銆嬬涓夌増
鍦熼拤澧欓渶瑕佽绠楀叾鍦熼拤鐨勬姉鎷夋壙杞藉姏鍜屽湡閽夊鐨勬暣浣撶ǔ瀹氭�с�?/p>
涓�銆佸弬鏁颁俊鎭?/p>
1
銆佸熀鏈弬鏁?/p>
渚у瀹夊叏绾у埆
浜岀骇
鍩哄潙寮�鎸栨繁搴?/p>
h(m)
9
鍦熶綋鐨勬粦鍔ㄦ懇鎿︾郴鏁?/p>
1.3
鏉″垎鍧楁暟
10
鍦熼拤澧欒绠楀搴?/p>
B'(m)
15
鍩哄潙澶栦晶姘翠綅鍒板潙椤剁殑璺濈
(m)
1.2
鍩哄潙鍐呬晶姘翠綅鍒板潙椤剁殑璺濈
(m)
9.5
鍩哄潙鍦伴潰鑷虫姉闅嗚捣璁＄畻骞抽潰涔嬮棿鐨勮窛
绂?/p>
D(m)
0.5
2
銆佽嵎杞藉弬鏁?/p>
搴忓彿
绫诲瀷
闈㈣嵎杞?/p>
q(kPa)
鑽疯浇瀹藉害
b(m)
鍩哄潙杈圭嚎璺濈
a(m)
1
灞�甯冭嵎杞?/p>
2.5
6
2
3
銆佸湡灞傚弬鏁?/p>
搴忓彿
鍦熷悕绉?/p>
鍦熷帤搴?/p>
(m)
鍧戝鍦熺殑閲嶅害
纬(kN/m
3
)
鍧戝鍦熺殑鍐呮懇
鎿﹁
蠁(掳)
绮樿仛鍔?/p>
C (kPa)
鏋侀檺鎽╂摝闃诲姏
(kPa)
楗卞拰閲嶅害
(kN/m
3
)
1
濉湡
3
18
18
12
20
20
2
绮樻�у湡
3.5
19
14
10
60
19
3
绮樻�у湡
3.5
19
20
18
60
22
4
銆佸湡閽夊甯冪疆鏁版嵁
鏀惧潯鍙傛暟锛?/p>