: z6 n+ D! _) k4 J" KThere is no way to avoid settlement, just sooner or later, even if concrete pilings and rebars are used under and within the concrete floor. 9 E% G& @7 K2 t7 S4 U' b4 O% ]' ~如果你憂慮之情況真的出現,到時再澆灌新的BASEMENT FLOOR便是,不過我至今還未聽過你所顧慮者. # L+ {' R$ N0 J Q事實是,有些房子因SETTLEMENT以致傾斜,或主層地板中心如分水嶺般拱起,兩旁左右外卸都有,這般conditions不是比BASEMENT FLOOR裂縫更嚴重嗎,but those房子仍無倒塌風險,房主還是安住其中. ' T- B2 _% U" Q8 V在此階段,IMO, 實情無需太擔心,水來土掩吧, 只要不靠水體,不近斜坡,不是WALKOUT,SETTLEMENT理應不會太嚴重. + R l3 ~* \' |3 G; D8 DBe happy, don't worry.