The construction unit when the tower crane foundation, must ensure that the endurance meets the design requirements, the strength of reinforcedconcrete at least the design value of 80%.
施工单位在做塔吊基础的时候，一定要确保地耐力符合设计要求，钢筋混凝土的强度至少达到设计值的80%。
2
For scholars and engineers the bending of reinforcedconcrete plates, especially free boundary plates, on elastic foundation has long been a concerned problem.
弹性地基上钢筋混凝土板的弯曲，尤其是自由边板，一直是学者和工程师所十分关切的问题。
3
This paper introduced the demolition of a reinforcedconcrete dust catcher foundation by water pressure blasting.