The calculated strength of the member is conservative 其承載力具有較大的余量。
This thesis suitably solve the problem of stress distributions between the concrete parts with different strength classes under tlie partially comprossion by regarding the do . design strength as t . he calculate strength in enlarging parts , and the tested strength as the calculate strength of the exlsting conerete 本論文以設(shè)計(jì)強(qiáng)度作為加固部分計(jì)算強(qiáng)度,以實(shí)測(cè)強(qiáng)度作為舊橋砼的計(jì)算強(qiáng)度,合理解決了計(jì)算偏心受壓條件下不同強(qiáng)度砼共同作用下的各項(xiàng)應(yīng)力。