ultimate limit state

The design of a geotechnical work should satisfy both the ultimate limit state and serviceability limit state requirements.

岩土工程设计需要同时满足极端的极限状态和功能极限状态要求。

According to the modules of ANSYS, the reliability of some RC members is analyzed from two aspects, the serviceability limit state and the ultimate limit state.

利用ANSYS~（？）软件中相应模块，从正常使用极限状态和承载能力极限状态两个方面，对钢筋混凝土构件进行了可靠性分析。

Before each specimen reached to the ultimate limit state, deflections and widths of cracks of all the specimens have reached to the service limit.

在本试验条件下，各试件在达到承载能力极限状态之前，裂缝宽度和挠度均达到正常使用极限状态控制的限值。

The method to define the ultimate limit state of carrying capacity, critical failure, critical strengthened quantity and critical height coefficient of concrete compressive region is suggested.

对粘贴碳纤维布抗弯加固梁正截面承载能力极限状态、界限破坏状态以及界限加固量进行了合理的界定。

The Ultimate Limit State s Reliability analysis of of Reinforced Concrete Beam

钢筋混凝土梁承载能力极限状态可靠度分析

In the Ultimate limit state, ultimate loading capacity is significantly enhanced.

承载能力极限状态下，可以显著地提高梁的极限承载力。

For super-long tank structure, on the premise of satisfying the ultimate limit state, the key point is satisfying the serviceability limit state, which just is the requirement of impermeability.

对于超长水池结构，在满足承载能力极限状态的前提下，关键还要满足正常使用极限状态的要求，即水池的抗渗性的要求。

Considering beam sagging moment capacity, joint moment capacity, joint rotation capacity and required rotation capacity, the plastic analysis method is suitable for the design of beams for semi-rigid composite frames under vertical loads at ultimate limit state.

塑性分析方法考虑了组合梁的跨中弯矩承载力、节点弯矩承载力、节点转动能力和设计需要的节点转动能力，适用于竖向荷载下半刚性连接组合框架梁的承载能力极限状态设计。