对钢筋混凝土结构构件受力裂缝的成因进行分析，并对工程实例加以计算分析，提出相应的防治措施和加固处理方法。
The cause of stressed cracks in concrete construction is discussed, and some practical structure project is analyzed with some relevant strengthening methods introduced.
根据乌鞘岭隧道岭脊地段地质状况和二次衬砌实际受力特点，采用拟地基曲梁计算法来分析二次衬砌的裂缝宽度与间距。
This paper discussed the calculation analysis of the secondary lining crack width and spacing by using simulating soil curved beam's stress.
分析了混凝土结构的受力钢筋腐蚀机理，阐述了钢筋混凝土结构的裂缝控制理论，以及减小钢筋混凝土结构裂缝宽度的措施。
This paper analyses the mechanism of corrosion of steel bars, interprets the theory of concrete structure crack control and poses measures of narrowing the cracks.
结合对考虑拼接缝的既有隧道管片受力状态的分析，找到裂缝隔片产生在连接块上的重要内在原因。
Combined with the analysis of original stress state of existing tunnel considering segment joints, the important internal causes of crack are found out.
对砖混结构顶层墙体裂缝现象作了简要分析，特别分析了裂缝开裂时的受力状况，提出了裂缝产生的原因。
The top wall crack phenomenon in brick and concrete structure is analyzed in brief, especially about the stress when the crack is split, and the reason of crack producing is put forward.
在设计荷载作用下模型梁具有良好的受力性能，通过合理的设计能有效地控制结构的变形、应力和裂缝。
Under design load, beam models have good compression capability. Rational design can control stress, strain and crack availably.
在设计荷载作用下模型梁具有良好的受力性能，通过合理的设计能有效地控制结构的变形、应力和裂缝。
Under design load, beam models have good compression capability. Rational design can control stress, strain and crack availably.
应用推荐