CAJ | 학술논문

通过详细分析老坝体和新老坝体结合面的应力状态，确定在各种情况下老坝体应力状态能够满足控制标准要求，新老坝体结合面能够紧密结合形成联合受力的整体；通过对比分析正常蓄水位与死水位两种不同施工条件下的加固方案，选取更为合理的设计施工限制条件，并根据分析成果选择了以死水位为控制条件的合适施工时机及施工期控制水位。
통과상세분석로패체화신로패체결합면적응력상태，학정재각충정황하로패체응력상태능구만족공제표준요구，신로패체결합면능구긴밀결합형성연합수력적정체；통과대비분석정상축수위여사수위량충불동시공조건하적가고방안，선취경위합리적설계시공한제조건，병근거분석성과선택료이사수위위공제조건적합괄시공시궤급시공기공제수위。
Through the detailed analysis on the stress state of combine face of the old and new dam body,the stress state of the old dam body should satisfy the control standard requirements in every condition. Combine face of the new and old dam body can be combined tightly to form a joint force of the whole.Through comparative analysis of reinforcement schemes on the two different construction conditions,one of the normal storage level and the other of dead water level,it is selected of a more reasonable condition under the design and construction constraints. Finally it decided the better construction condi-tion and the dead water level as the control water level during the construction period according to analysis results.