ä¸ç¾å¹³æ¹ç±³éº35åç±³é«åº¦æ··ååéè¦35ç«æ¹çæ··ååï¼ä¸è¬æ åæ¥è¯´ï¼ä¸å¹³æ¹0.35ï¼ä¸ç¾å¹³æ¹å°±æ¯35ç«æ¹çæ··ååã
æ建çå·¥ç¨æ¶èéæ åå«éå¦ä¸ï¼
1ï¼C25æ··ååä¸ç¾æ¹ç¨425æ°´æ³¥å¤å°å¨30.80å¨ã5-20mmåµç³ç¨ 90.3æ¹ãæ²³ç ç¨ 49.8ç«æ¹ã
2ï¼C20æ··ååä¸ç¾æ¹ç¨425æ°´æ³¥å¤å°å¨27.6å¨ã5-20mmåµç³ç¨ 90.3ç«æ¹ãæ²³ç ç¨ 52.8ç«æ¹ã
3ï¼C10æ··ååä¸ç¾æ¹ç¨425æ°´æ³¥å¤å°å¨22.63å¨ã5-10mmåµç³ç¨ 72.1ç«æ¹ãæ²³ç ç¨ 77.2ç«æ¹ã
æ··ååï¼ç®ç§°ä¸ºâç ¼ï¼tóngï¼âï¼æ¯æç±è¶åææå°éæè¶ç»ææ´ä½çå·¥ç¨å¤åææçç»ç§°ãé常讲çæ··ååä¸è¯æ¯æç¨æ°´æ³¥ä½è¶åææï¼ç ãç³ä½éæï¼ä¸æ°´ï¼å¯å«å¤å ååæºåæï¼æä¸å®æ¯ä¾é åï¼ç»æ æèå¾ç水泥混ååï¼ä¹ç§°æ®éæ··ååï¼å®å¹¿æ³åºç¨äºåæ¨å·¥ç¨ã