轻质éå¢æ¿å¯ä»¥å¥å京建çä¸è£
饰2012å®é¢12-502ï¼è¯¥é
é¢è¦ç¨å°GRCæ°´æ³¥æ½åãéå¢æ¿ï¼å±äºè½»è´¨éå¢æ¿ï¼ã
éå¢æ¿æ¯æJG/T169-2005
ã建çéå¢ç¨è½»è´¨æ¡æ¿ãè§å®çç¨äºå»ºçç©å
é¨éå¢çå¢ä½é¢å¶æ¡æ¿ï¼éå¢æ¿å
æ¬
ç»ç纤维å¢å¼ºæ°´æ³¥æ¡æ¿ãç»ç纤维å¢å¼ºç³è空å¿æ¡æ¿ãé¢ä¸(é¢ä¸ç½ï¼å¢å¼ºæ°´æ³¥æ¡æ¿ã轻混ååæ¡æ¿ãå¤å夹è¯è½»è´¨æ¡æ¿ççãå
¨ç§°æ¯å»ºçéå¢ç¨è½»è´¨æ¡æ¿ï¼ä½ä¸ºä¸è¬å·¥ä¸å»ºçãå±
ä½å»ºçãå
Œ
±å»ºçå·¥ç¨çéæ¿éå
éå¢ä¸»è¦ææã