A.對(duì)于新設(shè)計(jì)的邊坡,重要工程的邊坡穩(wěn)定性系數(shù)(安全系數(shù))取值為1.30~1.50
B.當(dāng)采用峰值強(qiáng)度時(shí),穩(wěn)定系數(shù)(安全系數(shù))取大值
C.當(dāng)采用殘余強(qiáng)度時(shí),穩(wěn)定系數(shù)(安全系數(shù))取小值
D.驗(yàn)算已有邊坡穩(wěn)定性時(shí),邊坡穩(wěn)定性系數(shù)(安全系數(shù))取值為1.10~1.15