持续荷载 meaning in Chinese
sustained load
Examples
- In most cases , attention should be paid both to bearing capacity and deflection of structural members in order to satisfy the applicability , durability and security . therefore it ' s essential to study the stiffness and bearing capacity of structural members strengthened with frp under sustaining load
但是为了使结构满足适用性、耐久性和安全性，只注意构件的承载力是不够的，很多情况下还需要控制结构的挠度，因此有必要对加固后构件的刚度进行研究；而且对持续荷载作用下进行加固后的承载力也需做进一步研究。 - In order to investigate the effects of cfrp sheets on flexural bearing capacity and stiffness of the beam , test of 18 rc beams retrofitted with cfrp sheets was carried out . 16 beams were retrofitted while they were bearing loads and there were bending cracks on their surfaces . the parameters of the test include the ratio of the rebar , quantities of cfrp and loading procedure
本文拟通过16根加固梁和两根对比梁模拟实际构件的加固及受力过程，对持续荷载作用下cfrp加固钢筋混凝土梁进行抗弯试验，目的就是为了研究外贴cfrp对梁的承载力和抗弯刚度的影响，为评价服役结构构件的承载力和挠度打下基础。 - Thirdly , in this thesis , the influence of concrete creep to the behaviors especially to the nonlinear behaviors of reinforced - concrete box girder has also been studied and the effect of creep on internal force , deformation , ultimate load capacity and shear lag of reinforced concrete box - girder has been included , and the parameter such as loading duration , age of concrete and sustained load are considered
采用按龄期调整的有效模量法本文还编制了箱梁徐变效应分析的有限元程序，分析了混凝土徐变对箱梁的内力、变形、极限承载能力以及剪力滞的影响，并着重分析了持荷时间、加载龄期、持续荷载大小对徐变效应的影响。