A.板的實(shí)際長(zhǎng)度為2.7m B.板的標(biāo)志寬度為0.6m C.板所對(duì)應(yīng)的永久荷載值為3級(jí) D.板所對(duì)應(yīng)的可變荷載值為3級(jí) E.板所對(duì)應(yīng)的可變荷載值為2級(jí)
A.板的標(biāo)志長(zhǎng)度為3.6m B.板的標(biāo)志寬度為0.9m C.板的實(shí)際長(zhǎng)度為3.52m D.板的實(shí)際長(zhǎng)度為3.58m E.板對(duì)應(yīng)的荷載等級(jí)為2級(jí)
A.1.3 B.1.1 C.1.2 D.1.15